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Krofta Engineering Limited
Krofta Engineering Limited, India was started in 1983 with technical collaboration with Krofta Technologies Corporation, USA. Krofta is the world leader in Dissolved Air Floatation clarifiers ( DAF) and the technology was developed and patented worldwide by its founder Dr. Milos Krofta.   [11/2009]

21st Century Innovations Inc.
Water treatment products for a wide range of application. USA.   [5/2008]

A Potential-2
Offering waste water treatment technologies, equipment and plant designs.   [5/2008]

A-1 AQUACULTURE
Manufacturers of a totally new category of bioreactors for aquaculture and wastewater treatment. The new nitrifying biofilters can handle high solids loads without ever clogging, biofouling, or backflushing.   [2/1997, 12/1997]

A.P. Construction
Blackwood, NJ, USA. We offer a full line of Trenchless construction services for the rehabilitation of underground utilities.   [5/2001]

AAA Mixer Co.
Water and Wastewater mixing This mixer makes use of the power of buoyancy and gravity. A cap-shaped unit moves up and down in a liquid or slurry by providing positive and negative buoyancy. 90 % power savings can be realized along with better mixing.   [10/1998, 12/1998]

Abanaki Corporation
Manufactures oil skimmers and other pollution control equipment that helps waste generators deal with their responsibilities in the use of oils, greases, solvents, and related hydrocarbons. Skimmer models are available with removal rates up to 200 gallons per hour.   [9/1996, 12/1997]

Accepta Speciality Water Treatment Chemicals
Accepta is an innovative, industry leading supplier of high quality water and wastewater treatment chemicals, specialty chemicals, water test kits, reagents, testing, analysis, dosage and control equipment. Through our commitment to cutting-edge technology, innovation, high quality products and service excellence we are able to deliver significant advantage to our global customers and partners.   [10/2002]

Accot Group
Manufacturer and distributor of wastewater treatment, boiler treatment, and pool treatment chemicals.   [5/2008]

Accuraflo
The best way to solve a problem is to prevent it. That's especially true in the metering industry. That's why Accura-FloTM by Composite Structures is the first choice in water measurement systems. Accura-FloTM delivers accuracy and dependability for the life of the plant. Any flume will work 'in theory.' Only Accura-FloTM works right every time without need for rework or special concrete forms.   [3/2001]

Activated Carbon Filters
An Australian engineering company, designing environmentally friendly activated carbon filters.   [5/2008]

ADA Systems - Automation + Controls
ADA Systems provides Control Systems, Automation, Instrumentation, SCADA,+ Monitoring systems for Wastewater and Environmental facilities. Services include; Engineering, Design, Development, Programming, Fabrication, Installation, and plant support, and start up services.   [9/1999]

Advance Chemical Solutions
Chemical supplier specializing in water and wastewater treatment chemicals. Offering application and testing consultation.   [5/2008]

Advanced BioTech
Products and information for improving the efficiency of wastewater facilities by 15% to 85% using new bioenhancement and bioaugmentation technology. Whether the ststem is basic or complex, this technology will reduce BOD, TSS, FOG, and sludge removal costs. Developed for municipal, food processors, small systems and shipped worldwide.   [5/2002]

Advanced Chemical Technology
Industrial water treatment chemicals, equipment, and consulting for cooling towers, boilers, closed loops, and wastewater treatment.   [5/2008]

Advanced Industrial Aeration
Our Patented Technology transfers so much dissolved Oxygen that in a clean water test we reach maximum saturation in the time it takes to flow only half of the containment. Our process is simple, we draw from one end and inject the water in the other end through our patented Taeration Nozzle. This exclusive Push-Pull system allows for complete circulation and De-Stratification of your containment regardless of shape or depth.   [3/2008]

Advanced Water Engineering, Inc.
Systems integrator for water purification and waste treatment facilities. Photos and descriptions of installed systems.   [5/2008]

Aeration Solutions Inc.
Offers aeration wastewater treatment systems for municipalities as well as many industrial applications.   [5/2008]

Aeration Solutions, Inc.
Aeration Solutions, Inc., (ASI) offers a unique, affordable wastewater treatment aeration system for municipalities as well as many industrial applications that significantly reduces operating costs and maintenance.... Meets all local, state and federal regulations.   [5/2002]

Aeration Store
Manufacturer of wastewater treatment aeration products including disc diffusers, fine and coarse bubble diffusers, complete aeration systems, and centrifugal, Roots type and side channel blowers.   [5/2008]

Aeration Treatment Systems
Offers water and waste water treatment technology and system design for sewage treatment and potable water projects. Located in Queensland, Australia.   [5/2008]

Aerators Inc.
Roscoe, IL, USA. Proudly manufactures products for municipal and industrial wastewater treatment: Aqua-Lator® Aerators, Aqua-Lator® Direct Drive Mixers, Aqua-Lator® Floating Spray Coolers . . . and for pond and lake water quality improvement   [4/1998]

Airmaster Aerator
Specializes in aerators, industrial wastewater treatment, aeration systems and equipment.   [5/2008]

AirSep
Buffalo, NY, USA -- Oxygen Concentrator and Generator Manufacturers.   [9/1996, 12/1997]

AIUT Sp. z.o.o.
Gliwice, Poland. Automatyka Elektronika Informatyka. Established in 1991, an engineering company supplying services and complete technical solutions in the field of automation, process control and production management for various industries.   [4/2001]

AJM Environmental Services Pty Ltd
Specialists in the design, manufacture and installation of waste water treatment systems. Equipment range includes DAF dissolved air flotation, oil separation and sludge dewatering equipment.   [5/2008]

AK Industries
Since 1980, AK Industries has been producing quality products for the waste water industry. AK's original product line was mainly fiberglass composition but in 1992 rotational molding equipment was installed for the production of a complete line of polyethylene basins.   [6/2001]

AKTIF ARITMA LTD. STI.
Ýstanbul + Ankara Turkey. Water and wastewater treatment plants, su ve atýksu arýtma tesisleri   [5/2000]

Al Sanea Chemical Products     A range of water treatment chemicals in Kuwait.   [5/2008]

Alacrity Inc.
Alacrity Inc.'s product Alacrity Results Management is the state of the art in performance reporting, modeling and budgeting software for waste water and sewage treatment. ARM is implemented in Canada's largest city, Toronto and is saving the city $36 million per year as part of a reengineering program.   [4/1999]

Albatross Fine Chemicals Ltd.     Water treatment chemicals. India.   [5/2008]

Alexander Chemical Corporation     Water purification chemicals. North America.   [5/2008]

Algaefree Australia
Water treatment specialists for removing algae. Australia.   [5/2008]

Algemeen bouwbedrijf Menu & Vandewiele
Het autonome afvalwaterbehandelingproces van EPARCO. Voor particulieren of kleine woongemeenschappen met minder dan 3.000 inwoners is dit de zelfstandige afvalwaterbehandeling voor de komende duizende jaar! Ruime ervaring met ecologisch bouwen, kleinschalige afvalwaterzuivering EPARCO Van 5 tot 600 I.E. met als wereldprimeur een niet ruiming garantie van 10 jaar.   [7/2003]

Aligator Water Purification Systems
Offers ionic water treatment products for industrial uses as well as hotels, homes, and pools.   [5/2008]

Alkota
Alcester, SD, USA. The ALKOTA Sand Filtration Systems are specially designed for use with high pressure washers and steam cleaners. Dirty, oily water is brought into the coalescing tank from the sump.   [3/1998, 6/2000]

All Star Products
Manufacturer of regenerative blowers to 800 SCFM and 11.5 psig, 30HP single stage and 25HP two stage models, available in direct drive or belted designs. Regenerative blowers are an alternative blower to the common PD or rotary type blowers used for drying, aeration and other applications within the wastewater industry. Regenerative blowers offer lower initial cost, lower maintenance cost, noise levels below OSHA 85 dbA without auxilary noise attenuation & are 50-75% smaller than rotary blowers.   [5/2003]

Alliance Group, Inc.     Supplier to water treatment businesses.   [5/2008]

AllMax Professional Solutions, Inc.
Supplier of operations and maintenance software for municipal and industrial wastewater and water treatment facilities.   [5/2008]

Alpha International
ALPHA ENVIRONMENTAL TECHNOLOGY LTD. is one of the leading Swiss manufactures of installations for: wastewater treatment (mechanical and biological); biosolids treatment (digestion, disinfection, drying and composting); fermentation and composting of biological waste; biogas recovery.   [4/2001]

Altren Corporation
Altren Corporation is a US manufacturer of Ozone Water Treatment Equipment for a number of applications. Self contained systems for Pilot studies or larger ozone modules are offered. Rugged construction for Industrial applications.   [5/1997, 12/1997]

American Air & Water, Inc.
American Air & Water, Inc. is a manufacturer and supplier of UV air and surface sterilizers and UV water disinfection equipment for any facility. Replacement germicidal UV lamps also available.   [8/2005]

AMERICAN ENGINEERING SERVICES INC.
TURNKEY SOLUTIONS FOR WATER DESALINATION AND WASTEWATER TREATMENT SYSTEMS CHEMICAL + TECHNICAL SERVICES CONCEPTUAL DESIGN, DETAILED ENGINEERING, CONSTRUCTION, STARTUP AND TRAINING FOR: BRACKISH WATER REVERSE OSMOSIS, SEA WATER REVERSE OSMOSIS, MULTISTAGE FLASH EVAPORATION, MUNICIPAL AND INDUSTRIAL WATER TREATMENT, STERILIZATION PACKAGE AERATION SYSTEMS.   [4/1998]

American Sigma, Inc.
Medina, NY, USA. Designs and manufactures wastewater sampling, open channel flow metering and water quality monitoring equipment. Used by municipalities and industries around the world to monitor sewer systems for billing, troubleshooting, and rehabilitation.   [4/1996, 12/1997]

American Valve
American Valve manufactures a complete line of plumbing, heating and industrial valves and fittings, including the new 4000 Series Teflon fused flanged ball valves, which are ideal replacements for gate and plug valves.   [7/1998]

American Water Chemicals, Inc.
Supplier of water treatment chemicals and services. Includes company profile, product catalogue, industry information and related links.   [5/2008]

Amston Filter Press
Amston Filter Presses are an effective solution to sludge and slurry dewatering, whereby reducing the disposed volume by up to 90% in a variety of applications.   [5/2008]

An international environmental solutions
En-found is your environmental protection interactive communities - provide the free forum for exchanging tech data and sharing experiences on environmental protection issue. You can find useful related environmental web sites and articles on En-link. Meanwhile would you like to visit environmental related exhibitions of the world? Please visit Exhibition. Please contact us, if you want to submit your articles, web site and exhibition. En-found also offer the product's line.   [5/2000]

Anglian Water
United Kingdom. Presents the latest range of processes, products and technologies from their Autumn 95 launch at WEFTEC in Florida: Kalbury process, Kalmoa process Troll, B lack Box, Dekoda, Flotak, Bioferro, GAC + Ozone design services.   [5/1996, 8/1998]

API Industries Wastewater Management
Grease and oil separation units for manufacturing and restaurant operations, meets current EPA standards.   [5/2008]

Applied Hydro Technologies, Inc.     Water treatment chemicals. USA.   [5/2008]

Applied Process Technology, Inc.
Solid concentrate products for use in boilers, cooling towers, and other water treatment systems.   [5/2008]

APSI Inc.
Offers equipment and expertise to wastewater treatment applications in metal finishing, vehicle and tank wash water recycling, airport de-icing fluid treatment, and landfills.   [5/2008]

Aqua Diagnostic
Aqua Diagnostic is an Australian manufacturer and supplier of innovative analysis technologies based in Melbourne. Aqua Diagnostic is currently commercializing a range of product forms of the PeCODTM COD Analyser.   [8/2007]

Aqua Products
Cedar Grove, NJ, USA. The Scavenger is a robotic cleaner for water treatment plants and industrial processing tanks. The motor driven scrubbers dislodge the sediment and dirt for easy pick up through a vacuum system located outside the basin or tank. The concentrated sediment is then pumped into an ealier process stage or other solid waste removal system for further treatment.   [2/1998, 5/2002]

Aqua-Pure Ventures Inc.
Calgary, Alberta. An environmental wastewater treatment company which has developed a proprietary, patent-pending wastewater distillation process utilized in its wastewater recycling business.   [11/2003]

Aquamark, Inc.
Aquamark, based in Ohio, specializes in the treatment of wastewater, providing chemicals, equipment and services to companies.   [5/2008]

Aquapharm Chemical Co. Pvt. Ltd.     Biocides and low mw polymers. India.   [5/2008]

AquaServe Technologies Inc
Toronto, Ontario. We specialize in industrial wastewater treatment, paint detack, odour control, and B.O.D. reduction. AquaServe is committed to maintaining, meeting and exceeding your company's water quality needs.   [11/2005]

Aquatic Engineering Australia Pty Limited     Providers of industrial water treatment plants.   [5/2008]

Aquatic Treatment Systems, Inc
Providing arsenic and primary contaminant filtration systems for home and community water systems. Point-of-Use and Point-of-Entry water filter systems available. Approved Arsenic Removal solution provider in Wisconsin.   [5/2008]

Arbourtech
Water filtration and water purification specialists in Herefordshire UK.   [5/2008]

ARKAL Water Technologies
Sebring, FL, USA. ARKAL is an Israeli company that began producing disc filters in the mid 60's for industrial processes, condensers, evaporators, cooling towers, spray nozzles, general plant water intake and wastewater.   [10/1996, 5/2002]

Arrow Ecology Ltd.
Haifa, Israel. Arrow Ecology is an ISO 9000 Certified Firm for Industrial Wastewater Treatment. From municipal solid waste to hazardous waste, the experts of Arrow Ecology have unique solutions even for the toughest problems. Arrow Ecology also provides industrial maintenance and construction services.   [4/2001]

ASI
Avon Lake, Ohio, USA. APPLIED SPECIALTIES, Inc. specializes in providing water treatment programs for heavy to light industrial, utility, and municipal systems. Service and technology specifically geared to individual client needs.   [10/1996, 12/1997]

Aspen Rentals
Canyon Lake, TX, USA. Provides mobile belt presses for rent worldwide.   [11/2003]

Association of 3 Co.,ltd.
Manufacturere of water and wastewater treatment equipment   [5/2004]

Association of 3 Co.,Ltd.
Manufacture of water treatment equipment in Thailand.   [5/2008]

Atlantic Environmental Systems, Inc.
MOPS, manufactured odorless pump stations, is a system for engineering design, sizing, and permitting of sewage and wastewater lift stations made to meet the Ten States Standards.   [5/2008]

Atlantic Screen & Manufacturing, Inc.
Manufacturer of pipe for well screen and underground monitoring purposes.   [5/2008]

ATR
ATR has been in business since 1987. We began with specialty chemicals, and expanded into the water & wastewater treatment and production equipment market for industry. Our equipment is currently installed and working on iron/zinc phosphate lines, tube mills, aircraft stripping, wastewater treatment plants, industrial plants, refinishing operations, vehicle washing installations, and engine heavy equipment repair facilities to name a few.   [3/2001]

Auric Techno Services Pvt. Ltd.
Representatives of Pieralisi in India for thier range of continuous decanters and centrifuges, for sludge dewatering, pig manure, oily sludge seperation.   [7/2001]

Austin and Denholm
Engineered equipment for water, wastewater and fluid handling.   [5/2008]

Auxill Nederland BV
Provider of membrane filtration systems used in a wide variety of applications from pure water and wastewater treatment to chemical process clarifications. Product information, target markets, white papers, company profile, and contact details. Supplies filters, filtration techniques, separation techniques and water treatment systems.   [5/2008]

AWS
West Logan, UT, USA. A dredging contractor that provides Water and Waste Water related management services across the western United States. AWS is often selected to complete dredging projects that contain environmental challenges. AWS routinely dredges industrial ponds and lagoons as well as marinas to remove sludges and sediments.   [4/2002]

Axchem Solutions, Inc.     Offers flocculants and coagulants.   [5/2008]

Bardon's Water Services
A full service provider in the chemical water treatment field. USA.   [5/2008]

Barnant
Barrington, IL, USA. An ISO 9001 manufacturer and distributor of peristaltic (tubing) pumps. flowmeters / viscometers / laboratory products, temperature monitoring / controller products (thermocouples, thermisters, RTD, infrared, probes), mixing equipment , pH / ORP products, vacuum / pressure diaphragm pumps, Medical (surgical) irrigation pumps, chemical metering pumps, and laboratory apparatus.   [1/1998]

Bart & Associates, Inc.
Water based descaler for heat exchangers and industrial watercooled equipment. Marietta, Georgia.   [5/2008]

Bateman International
Manufacturer of pH adjustment systems, acid wastes neutralization and industrial wastewater treatment systems. Provides comprehensive water and wastewater management solutions.   [5/2008]

Bausch Technical Support;
Specialized in installations of membrane filtration, biological wastewater treatment and oil and grease separators. Represents ZIMMERMANN GmbH and KRUG Abwassertechik for the Netherlands, Belgium and Luxemburg.   [5/2008]

Bayer Corporation
Manufacturer of Sanitaire and ABJ wastewater treatment systems, sequential batch reactor, sludge basins, decanters, waste sludge removal and aeration products Provider of hydrazine and ion-exchange resins. USA/Europe.   [5/2008]

Beckart Environmental Inc.
Kenosha, WI, USA. Since 1978, Beckart has offered a single point source for complete industrial wastewater treatment systems and services. Today, we have nearly 1,500 systems successfully operating in more than two dozen countries.   [10/2001]

Beijing Hengju
Manufacturer of flocculants and coagulants for treatment of process and wastewaters from the oil,paper,mining,sugar,potable and wastewater industries   [7/2003]

Belt Press
Belt filter presses for efective sludge dewatering.   [5/2008]

BHB Asia Tech
The manufacturer and supplier of Matala progressive filter media with application in Aquaculture, water gardening, Nishigigoi(koi), wastewater treatment, well water iron removal etc.   [5/2008]

Biltmore Products Co., Inc.
Engineered products and services to the industrial, municipal, and utility industries.   [5/2008]

Bindicator
Port Huron, MI,USA. The new Levelite Store mail-order catalog has everything buyers need to purchase pump and level controls directly from the manufacturer, including pricing, electrical drawings, mechanical dimensions, specifications, and application guidelines.   [3/1998]

Bio-Bubble Ltd
Developed and produced patented Sequencing Batch Reactor technology for applications including domestic, municipal, and industrial effluent treatment.   [5/2008]

Bio-Microbics, Inc.
Single Home FAST. and Micro FAST., the onsite wastewater treatment systems manufactured by Bio-Microbics, Inc., Lenexa, Kansas, USA, provide extraordinarily high quality results in an easily installed, easily maintained, trouble-free, attractive design. Long used successfully in marine, municipal and industrial applications, the proven, superior, fixed film technology of FAST. is now available for use in light commercial and residential applications.   [9/1997, 12/1997]

Bio-Microbics, Inc.
Equipment and system design for onsite and decentralized wastewater collection and treatment. Providing practical solutions for complex management and environmental needs for municipalities and industries wastewater treatment facilities. Offers a variety of wastewater treatment products, including the StormTEE, FAST, BioSTORM, RetroFAST, FOG Hog, NitriFAST and LagoonFAST systems.   [5/2008]

Bio-Sol.co.uk
Supplies biological solutions to clearing up oil spills, bioremediation, and cleaning of both porous and non porous hard surfaces. Also, both domestic and industrial effluent treatment including septic tanks.   [5/2008]

Bio-Systems SA
South Africa. Scientific services and products for the biological treatment and bio-augmentation of liquid effluents, technology for the re-use of waste water and absorbents, and bio-remediation of oil contaminated soils.   [5/2008]

BioCel Technologies
EcoFiber wastewater sludge conditioner and filter aid improves polymer performance and belt filter press dewatering efficiency, thereby reducing biosolids disposal costs.   [5/2008]

Bioclear Technology     SBR Wastewater Treatment Specialists   [11/1998]

Biocube, Inc.
Specializing in biofilters and biofiltration devices for odor control of hydrogen sulfide and other organics from municipal and industrial wastewater collection and treatment processes.   [5/2008]

Biocycle South Limited
Biocycle Aerated Wastewater Treatment systems. The environmentally sensitive solution to localised septic waste. Replaces septic tank & trenches. No odour. Recycle wastewater for irrigation. Most popular aerated wastewater treatment system in the world.   [12/2001]

BioFuture Ltd
Providing customised biological solutions for industrial and municipal wastewater treatment ,marine, aquaculture, agriculture,bioremediation, food service and composting markets.   [5/2008]

Biogest International GmbH
Designing and manufacture the disc/tubular diffuser for wastewater treatment and fish pond aeration. Manufacturing and realizing of biological wastewater treatment plants (100-100,000 p.e.) and related products such as the BSK-turbine.   [5/2008]

BioGuard Technologies
Kennewick, Washington, USA. BioGuard's technology is based on many years of research, development and commercialization of several long-term, sustained release products, including root growth control system known as Typar Biobarrier[tm] I and professional landscape fabric for long-term weed control, Biobarrier II[tm], sewer line root intrusion protection called Root Shield[tm], and root growth inhibiting subsurface drip irrigation system called Root Guard[tm].   [10/1998]

BioMatrix Technologies
Since 1995, BioMatrix Technologies has been researching and designing wastewater treatment systems for municipal and industrial applications. BioMatrix's commitment to ongoing product research, has resulted in the development of extremely efficient, cost effective, and practical technologies. BioMatrix systems are effective against most organic wastestream components, including Biochemical Oxygen Demand (BOD5), Chemical Oxygen Demand (COD), Ammonia (NH3-, and Total Suspended Solids (TSS).   [6/2001]

Biomin Inc.
Ferndale, MI, USA. Biomin manufactures state-of-the-art water filtration media and flocculants for removal of oil, grease, and other organics (i.e. PCBs, PNAH, PCP, and color/tannin) from water.   [2/2008]

Biosource Inc
The flow through capacitor, a new technology in water purification and waste water purification   [2/1999]

Biothane
Biothane Corporation and Biothane Systems International are leading companies in the field of biological treatment of industrial wastewater. With principal offices and testing facilities in the United States and in the Netherlands.   [6/2001]

BiOzone Corp. Ozone Generators
The BiOzone Corp is a manufacturer of Ozone generators for waste water treatment. BiOzone creates custom equipment for both industrial and medical applications.   [2/2006]

Blue Water Technologies, Inc.
Hayden, Idaho, USA, Offers a broad platform of water treatment technology products, from primary wastewater treatment to advanced effluent polishing steps to environmental remediation processes.   [2/2008]

Blue-White
Westminster, CA, USA. A Leading Manufacturer of Quality Metering Injectors and Flow Instruments. LINES INCLUDE: CHEM-FEED Diaphragm Style Injectors, FLEXFLO Peristaltic Style Injectors, Variable Area Flowmeters, Electronic Meters.   [2/1998]

Bluwat Chemicals Co., Ltd.
Water decoloring agent, PAC, polyacylamide for wastewater treatment. China.   [5/2008]

BMG Environmental Services
Lagoon cleaning, land application, sludge disposal, lime disposal, dredging, and wastewater and water treatment.   [5/2008]

Bord na MÓna Environmental U.S.
Bord na MÓna Environmental U.S. manufacturers the Puraflo® Peat Biofilter for Wastewater Treatment in Greensboro, North Carolina. Puraflo® is a highly effective biofiltration system that uses biofibrous peat to treat septic tank effluent.   [6/2001]

BORGER GmbH
Supply of rotary-lobe pumps for all kinds of waste water and sludge applications. The advantages of the BOERGER Rotary-Lobe Pump are the easy and simple maintenance, low spare-part costs and significant efficiency to a reasonable price.   [2/1999]

BPS Products Pvt. Ltd.
Manufacturer of ferric chloride and PCB Chemical. India.   [5/2008]

Brackett Green Usa, Inc.
Manufacture and design of mechanical water filtration equipment for water, wastewater, power and industrial plants.   [5/2008]

Bright Technologies
Providing Twin Belt Filter Press Systems for dewatering sludge. We provide individual components, skid mounted units or trailer mounted units. We also provide Contract dewatering and rental units.   [5/2008]

Bristol International Corp.
Specializes in centrifuge and filtration systems for liquid solid separation, coolant recycling, oily wastewater treatment, waste oil recycling, metal working fluids, new and reconditioned basket centrifuges, ultra-filtration, nano-filtration and micro filtration systems.   [5/2008]

Brother Wastewater Engineering Co.
Taipie, Taiwan. Our company was established in 1992, starting to import Tohin rotary blower, we turned into OEM production in 1994 and achieve high evaluation in environmental field. In 1995, we successfully developed 'BD220 fine bubble diffuser' independently and widely use in the field of all kinds of wastewater treatment plants especially the park industrial area wastewater treatment plant. Markets: Asia, Southeast China, Taiwan   [12/2001]

Buckman Labs     Works with industry worldwide providing   [1/1998]

Calgon Carbon Corporation
Calgon Carbon Corporation, the world leader in activated carbon and advanced oxidation, provides solutions that remove contaminants in process and environmental applications. Their expertise extends to ion exchange and chromatography.   [3/1997, 12/1997]

Calgon Carbon Engineered Solutions
Calgon Carbon Engineered Solutions offers air, water, and chemical processing technologies with systems that provide purification, separation, oxidation, disinfection, solvent recovery, VOC abatement, and chemical synthesis.   [5/2008]

Calgon Corporation
A producer and supplier of specialty chemicals and provider of related services for wastewater treatment and other industrial applications.   [6/1995, 12/1997]

Call Max Inc.
Corvallis, OR, USA. Offers an unlimited source of chemicals, equipment, and filter materials for your plant needs. If your plant is in trouble and you need immediate assistance... CALL MAX, INC. We provide filter materials, instrumentation, component parts, replacement parts, professional technical support, process assistance and a whole lot more!   [4/1998]

Can-Am Instruments Ltd.
Austrian manufacturer and patent holder of high efficiency coalescing oil water separators (ecoSep and ecoTop), petroleum spill control systems (ecoStop, SPCC), grease interceptors (ecoGrease) and adsorption post treatment systems (ecoSorp). Oil in water detection and monitoring.   [5/2008]

Capital Controls
HQ=Colmar,PA, USA. The Capital Controls Family is a part of Severn Trent Technology, a group of companies all of which are subsidiaries of Severn Trent Plc. We are dedicated to providing innovative and proven technologies to meet the challenges of water and wastewater treatment around the world. We manufacture a comprehensive range of disinfection and oxidation equipment. This is complemented by a complete range of water quality monitoring and control   [10/1997, 12/1997]

Carbochem     Activated carbon manufacturer. USA.   [5/2008]

Carbonair
Specializes in providing groundwater remediation treatment systems for a variety of applications where contaminated water and vapors must be treated on-site prior to discharge. Our equipment is designed for temporary municipal drinking water treatment, construction dewatering, UST replacements, and soil and groundwater remediation projects.   [7/2012]

Carus Chemical Company
Manufactures, markets and sells reverse osmosis membranes, ion exchange resins, and adsorbents for water purification in commercial, municipal, and residential applications. Producer manganese compounds and phosphates for use in water treatment and air purification applications. Also offers process development services in the area of organic oxidations using permanganate, as well as selected oxidation products.   [5/2008]

CASS
Babcock Water Engineering, L.P.'s patented CASS[tm] process technology is considered to be one of the most advanced methods of wastewater treatments available with an outstanding track record and over 90 installations worldwide. The Company provides CASS[tm] treatment plants and technical expertise on SBR activated sludge processes worldwide.   [5/1998]

CASTion
CASTion's latest generation CAST[tm] III zero-discharge systems recover nearly 100% of wastewater and process chemistry for reuse, sale or disposal.   [3/2001]

CESL Engineering
Vancouver, British Columbia, Canada. CESL's integrated mobile pilot plant is available for on-site testing of acid rock drainage and industrial effluents contaminated with heavy metal. Utilizing the HDS process, it is possible to produce a concentrated sludge greater than 20 % solids from the clarifier underflow.   [3/1998]

CH2O
Formed by a select group of chemists and engineers in 1975. The primary interest of this group was to form an industrial water treatment company that could better serve the Pacific Northwest of the United States. Products include polymers.   [1/2005]

Charles Ross and Son Company
We are a manufacturer of sprcialty mixing and dispersion equipment. Our Static/Motionless Mixers are used throughout the wastewater markets for the addition of chemicals, for heat transfer and for dilution.   [8/2001]

Chem-Aid Services Inc
Canadian distributor of chlorination equipment and accessories for water and waste water treatment. Full range of accessories and chemical awareness training available. Distributor for Chlorine Institute emergency capping kits for chlorine, sulfur dioxide and anhydrous ammonia.   [5/2008]

Chem-Serv
Producer of cleaning, sanitation and water treatment chemicals. USA.   [5/2008]

Chemco inc.
Chemicals for phosphate removal, H2S and odour control, water clarification and colour removal, sludge dewatering. Canada.   [5/2008]

CHEMetrics, Inc.
Calverton, VA, USA -- Offers analytical products for professional water analysts in the petroleum refining, water, wastewater, chemical processing, power generation and other industries where water quality and composition must be accurately monitored. Designed to be simple and dependable for field use, CHEMetrics' products are based on a unique 'self-filling ampoule' concept and are available through distributors across seven continents.   [9/1996, 12/1997]

ChemExcel
Supplier of specialty chemicals for water treatment applications. UK.   [5/2008]

Chemifloc
Manufacturer and Distributor of potable and effluent water treatment chemicals. Ireland.   [5/2008]

Chempure Technologies Pvt Ltd.     Water treatment chemicals and services. India.   [5/2008]

CHI SHUN Machinery Plant Co. Ltd
Quality endorsed to ISO 9001. A professional manufacturer of belt press, filter press, sludge dryer,DAF system, sludge scraper, bar screen, chemical preparation system, and wastewater treatment.   [5/2008]

Chi Shun Machinery Plant Co.,Ltd.
CHII-SHUN Machinery Plant Co.,Ltd. and its experienced suppliers have been in professional manufacturing of BELT PRESS¡AFILTER PRESS , Dissolved Air Flotation,Bar Screen,Scraper,Waste water treatment ,Sludge Dryerand wastewater treatment more than 18 years,   [3/2002]

Chlorotech Systems, Inc.
Formerly Fischer & Porter Stocking Distributor of Florida   [2/2004]

Clarus Nutrient and Water Management Solutions Inc.
New Hamburg, Ontario, Canada. A environmental firm providing products and services for many different sectors. We have a practical working knowledge of liquid wastes and lake systems. Livestock Manure, Lake Restoration, Municipal Waste Water, Industrial Waste Water.   [4/2001]

Clean Products
Clean Products manufactures batch and continuous, combination flotation/sedimentation separation systems and diatomaceous earth filtration.   [5/2004]

Clean Products Inc.
Industrial wastewater treatment and recycling equipment to clean wastewater to be reused or to meet disposal requirements.   [5/2008]

CleanFlow Systems Ltd
Suppliers of wastewater and stormwater software and hardware. Including CleanFlow - asset management software and ClearLine Profiler - laser pipe profiling equipment.   [8/2005]

Clear Water Industries
National and international environmental waste management and water remediation company that utilizes a solar radiation system, the R2000 to destroy organic contaminants and to purify ground water, industrial effluents, and aquatic systems.   [5/2008]

Clearwater Industries, Inc.
Skimtech is a manufacturer of oil skimmers for process and environmental applications. Typical applications include in-plant sumps, tanks, coolant systems and oil/water settling basins, outdoor cooling and settling ponds, and API separators. Water clarification for aggregate producers. Located in Menomonee Falls, Wisconsin.   [5/2008]

Clearwater Technology
Berlin Heights, OH, USA. Industrial fluid recycling, filtration and wastewater treatment systems. Serving the metalworking and printing industries.   [12/2005]

Clemens
Providing odor control, H2S removal and mercaptan removal. Manufacturers representative for waste water, aerators, air valves, SBR systems and UV systems.   [5/2008]

Cleveland Eastern Mixers
Cleveland Eastern Mixers Web site offers technical articles for the waste water industry along with a mixer model configurator to assist in mixer and agitator selection.   [6/2001]

ClO2 Water Treatment Resource Center
Sponsored by Sterling Pulp Chemicals. Highlighting the use of Chlorine Dioxide for water treatment and disinfection. Learn more about the principal application for ClO2.   [7/1997, 12/1997]

CLR Srl
Manufacturer of electrochemical analysers for water & watewater applications. On-line analysers of: pH, ORP, chlorine, chlorine dioxide, CHLORITES, ozone, peracetic acid, conductivity, turbidity, dossolved oxygen and many others; we develop different analysers on customer request.   [9/2005]

CMS Group Inc.
A Canadian company located in Concord, Ontario. Since 1974, CMS has been involved in the design, development and manufacture of Rotating Biological Contactors (RBCs) and has registered several patents for these and other waste treatment systems.   [3/2001]

Cnetrifuges Pieralisi-VE Ltd     centrifuges for municipal and industrial use   [1/1997, 12/1997]

Coffman Systems, Inc.
Water, Wastewater, and Industrial Process equipment. Dry chemical feeding systems, sales, engineering, and service.   [4/2002]

Columbus Instruments
Micro-Oxymax Respirometer system is a highly adaptable general purpose close and open circuit respirometer. In closed circuit operation the system monitors the concentration of gas contained within an enclosed head space into which the material being monitored is respiring. Periodic sensing of the gas concentration, along with an equally accurate measurement of the volume of the head space, allows calculations of incremental and accumulated values for consumption and production.   [3/1997, 12/1997]

Conhur
Digester cleaning specialists -Other services include dewatering, sludge removal, pumping, waste management, polyethylene welding, hydro testing, pipeline construction. Established in Australia and New Zealand   [5/2008]

Constructed wetlands for wastewater treatment
Company specializes in lagoons and ponds for treatment of industrial and municipal wastewater, and agricultural effluents. Rochester, NY. Information on the design and performance of vertical flow constructed wetlands for wastewater treatment.   [5/2008]

Control Microsystems
The state capital of Texas recently installed a number of TeleSAFE SCADA Controllers to manage the city's water system via dial-up and dedicated lines. The existing equipment was old and communicated using tone telemetry, an obsolete and expensive system to maintain. With the SCADA Controllers located at various sites around the city, they have managed to reduce pumping costs between 25 and 40%.   [1/1998]

Controlmatik
Applications and systems for drinking water, water treatment, Wastewater, regulation euipment, water analysis, waste water, water didinfection   [11/2005]

Copa
Manufacturers of sewage treatment products, submerged aerated filters to buy or hire, stormwater screens and related products for pollution and flow control.   [5/2008]

Crane
Stamford, CT, USA. A diversified manufacturer of engineered industrial products including valves. Also, Crane's Flow of Fluids Through Valves, Fittings, and Pipes'   [4/1998]

Creative Waste Management
Our environmental services include sludge dewatering, waste management, wastewater treatment systems, contaminated sediments remediation, commercial diving remedial services, and dredging and pumping.   [5/2008]

Cromaglass Corporation
Williamsport, PA, USA. Manufactures a variety of wastewater treatment systems which are designed as Sequencing Batch Reactor (SBR) systems. Since 1965, Cromaglass' modular design enables effective treatment of wastewater flows ranging from 500 GPD (1.9 M3) to 200,000 GPD (760 cubic meters).   [5/2002]

Culligan Water Conditioning
Commercial, industrial and residential water treatment. USA.   [5/2008]

Custom Applied Technology Corp.
Car wash water reclaim systems and ozone generators.   [5/2008]

Custom biochemical formulations for bioremediation
Manufacturer of biochemical products for degradation of organic compounds in wastewater and soil.   [5/2008]

Cytec
West Paterson, NJ, USA. Cytec's dry anionic and nonionic polyacrylamide flocculants (dry PAMs) cover a wide range of charges from low to high, and are all of very high molecular weights. These products are most often used for clarification applications, and frequently for dewatering and thickening.   [4/2002]

D.J. Gongol and Associates, Inc.
Manufacturers' representatives for municipal and industrial water and wastewater treatment equipment and pollution controls in Iowa and Nebraska.   [5/2008]

Daftech Engineers Pvt. Ltd.
Daftech Engineers Pvt. Ltd., Specialists in Wastewater Treatment by Dissolved Air Flotation. The site gives full description of the process used for fibre recovery in paper mills and industrial wastewater treatment.   [4/2002]

Daftech Engineers Pvt. Ltd.
Specialists in wastewater treatment by dissolved air flotation used for fibre recovery in paper mills and industrial wastewater treatment.   [5/2008]

DCB - Flow Meter Rentals     Rental Source for Marsh McBirney Flow Meters.   [7/1999]

Degr+eacute;mont
An International engineering company and general contractor specialized in building water treatment facilities - drinking or process water production, municipal or industrial wastewater and sludge treatment. Services : water chemicals and conditioning products, plant operation and remediation expertise.   [7/1996, 12/1997]

Delta Cooling Towers, Inc
Fairfield NJ, USA, -- in 1971, designed the first polyethylene, non-corrosive cooling tower. Since then they have improved and expanded to provide complete systems for cooling process water in addition to manufacture of air stripper systems for process and groundwater remediation.   [9/1996, 12/1997]

Diffuser Express
Disc diffuser and tube diffuser replacement fine bubble aeration parts by Diffuser Express for the water and wastewater industry. Manufacture of fine pore membranes including disks and tubes for Sanitaire™, Aercor™ and Parkson™ Wyss™ hardware.   [1/2000]

Digital Analysis Corporation
Marcellus NY USA. We manufacture pH Adjustment / pH Neutralization systems for any application and any flow. We have systems as small as 300 gallons per day and as large as 72 million gallons per day. We service industries ranging from Metal Plating / Finishing, to Pharmaceutical, Chemical Processing, Semi-Conductor, and many more.   [2/2002]

Dime Water Inc.
Manufacturer of commercial and industrial water treatment and reverse osmosis systems.   [5/2008]

Dissolved Air Flotation Corporation
Building cost effective water treatment clarifiers using dissolved air floatation.   [5/2008]

DMA Water Treatment Ltd.
Provides water treatment chemicals and consultancy services.   [5/2008]

DMP Corporation
DMP Corporation manufactures industrial wastewater treatment systems and provides productivity software + support.   [7/1995, 12/1997]

Dolphin Water Care
Essex, CT, USA. A Division of Clearwater Systems Corporation. A proven, reliable and chemical-free process to treat the waters of: Cooling Towers, Chilling Systems, Heat Exchangers, Direct Evaporative Coolers, Steam Boilers, Hot Water Systems, Fountains   [2/2008]

Douglas Engineering
Discover how we help municipalities and companies that treat wastewater or regulated liquids. Our skimmer systems disappear in a tank or function unattended for long periods.   [4/1998]

Dow Chemical - Liquids Separations
Provides ion exchange and membrane separations products and solutions in a wide range of industries globally. Their products include DOWEX ion exchange resins and FILMTEC membranes.   [5/1996, 12/1997]

DR Shannon Company     Industrial filter and tool distribution company.   [5/2008]

Dresser Instrument Division
Stratford, CT, USA. With products to suit virtually every application, our trademarks Ashcroft, Heise, Ebro, Willy and Weksler have set the standards worldwide for accuracy, quality, and dependability in pressure and temperature measurement and control.   [1/1998, 4/2001]

Drew Industrial Division
Drew Industrial Division is a leading distributor of water treatment chemicals.   [5/2008]

Drexelbrook Engineering Company
Horsham, PA, USA. Our product line is broken into categories. Whatever your level measurement needs are, Drexelbrook can solve the most difficult measurement problems. We pride ourselves with making solutions to difficult measuring problems, rather than just selling products. Our sensing elements can measure liquids, granulars, slurries, and liquid/liquid interfaces.   [1/1998]

DrM
Filtration systems for solid-/liquid separation in the chemical, petrochemical, pharmaceutical, food and other processing industries. Fully automatic systems for dry cake and slurry discharge as well as continuous thickening. Products: FUNDABAC®, CONTIBAC®, STERIBAC®.   [3/1998, 1/1999]

Drummond & Company
Drummond & Co. was established in 2001 and Manufactures automatic wastewater samplers and piston type metering pumps. Our devices have very little current draw, so they can perform up to twelve sampling events before recharging is necessary.   [6/2002]

Dryden Aqua Ltd
Manufacturers of micro strainers, pressure filters, ultraviolet and ozonation system. Trickling down flow biofilters and bioreactors. Dryden Aqua also manufacture/supply ToGa gas total gas meters for the measurement of gas supersaturation of water, also available portable dissolved oxygen meters, stationary units and dataloggers. Recent additions to instrumentation included telemetry systems and data loggers.   [3/1997, 12/1997]

Ductile Iron Pipe Research Association
Manufacturer of water and wastewater treatment for the municipal and industrial markets including the design or application of ductile iron pipe.   [5/2008]

Duraflow
Tewksbury, Massachusetts, USA. We provide: Crossflow microfiltration modules; Chemicals that optimize crossflow and conventional wastewater systems; Training to help customers specify, design, build, and operate these systems efficiently   [8/2009]

Dwyer Instruments Inc.
Michigan City, IN, USA. Produces a broad range of measuring and control instruments for: PRESSURE, FLOW, TEMPERATURE, LEVEL, VALVES.   [2/1998]

DX companies.
Water and waste water. India. Commodity water treatment chemicals. USA.   [5/2008]

Dynachem Products Inc.
Provides wastewater treatment and maintenance chemicals.   [5/2008]

Dynamic Aqua Science Inc.
Manufacturer of compact biomedia providing a non cloggable media 850 m2/m3. New generations sludge systems.   [1/1999]

Dynaphore
Dynaphore Forager Sponge removes mercury, arsenic, cyanides, heavy metals, toxic organic pollutants from storm water, waste water, ground water, and landfill leachate. Efficienct. Cost effective. Low maintenance. EPA SuperFund product.   [7/2000]

Dynasonics, Div. of Racine Federated
Racine, WI, USA. Dynasonics offers clamp-on, non-invasive ultrasonic and magnetic flowmeters for flow measurement on full pipes. These can be used for applications ranging from sludges/slurries to ultra-pure liquids. Contact us at 800-535-FLOW or our website (www.dynasonics.com) for more information.   [6/2000]

Dynatec Systems, Inc.
Providing solutions to industrial wastewater treatment problems using membrane treatment, chemical/physical treatment or biological treatment including membrane bioreactors.   [5/2008]

E Water Treatment Chemicals     Specialist water treatment chemicals. USA.   [5/2008]

E-ChemicalSource.com
Raw materials for water treatment manufacturing.USA.   [5/2008]

E.H. Wachs Company
World's leading mfg. of Portable Pipe and Valve Maint. Equip. for water and waste-water applications, est. 1883; Hand Held + Truck Mtd. Valve Operators for all below grade valves, rising stem valves and sluice gates, (Truck Mtd. systems capable of data capture and transfer to GIS); ValveCard(TM)Valve Data Management Software; Utility Vacuums/Excavators to 700 gal. cap. and Portable Reciprocating and Traveling Saws and Pipe Cutters for all materials and sizes.   [5/1999]

Eastlab Corp
USA. Design and manufacture of water purification systems for industrial, medical and research applications.   [5/2008]

Eco-Oil, S.A.
Reception and treatment of oily slops, sludge and tank washings from shipping (MARPOL Convention) and shore based activities.   [5/2008]

Ecodyne
Toronto, Canada. One of the world's long-experienced water technology companies. Complete systems are provided, from inlet to outlet, which include the treatment to potable standards and its purification to industrial and utility boiler feedwater quality; specialized processes and solids recovery; and the cooling of water for use, recycle or discharge.   [3/2002]

Ecoflo Ontario
Peat-based on-site sewage treatment and disposal technology.   [5/2008]

Ecological Engineering Associates
Marion, MA, USA. Solar Aquatics duplicates, under controlled conditions, the natural purifying processes of fresh water streams, meadows, and wetlands. Using greenhouses to enhance the growth of bacteria, algae, plants and aquatic animals, wastewater flows through a series of clear-sided tanks, engineered streams, and constructed marshes where contaminants are metabolized or bound up. The technology has been applied to treatment of sewage, septage, boat waste, and ice cream processing waste.   [4/1998]

Ecologix Environmental Systems
We specialize in unique solutions for Wastewater treatment and Air Purification.   [11/2003]

Ecologix Technologies
Leader in air diffusers for wastewater treatment aeration   [1/1998]

ecoTECHNIC GmbH
ecoTECHNIC GmbH is the Austrian manufacturer and patent holder of: + High efficiency coalescing oil water separators(ecoSep and ecoTop) + Petroleum spill control systems(ecoStop, SPCC) + Stormwater treatment systems + Grease interceptors(ecoGrease) + Adsorption post treatment systems(ecoSorp).   [11/2000]

EDI
Columbia, MO, USA. Environmental Dynamics, Inc. (EDI) specializes in designing, developing, testing, manufacturing, marketing, selling and servicing advanced technology aeration and mixing systems used in municipal and industrial water and wastewater treatment facilities.   [2/2002]

Edible Oil Treatment
Water and waste water treatment, effluent treatment plants to remove oil and grease and other types of treatment plants well-suited for the edible oil industry.   [5/2008]

Edospina Corporation
Bogotá, Colombia. Experta en diseño, ingeniería, fabricación, suministro, montaje, puesta en marcha y operación de equipos, plantas y sistemas de tratamiento de agua para consumo humano, agua residual, torres de enfriamiento y recreación acuática. Established over 50 years ago, expertise is design, engineering, manufacture, supply, installation, commissioning and operation of equipment and systems for treating water for human consumption, wastewater, cooling towers and waterpark attractions.   [4/2001]

Eichrom Industries, Inc.
A separations technology company which delivers innovative, cost-effective metals separations products for analytical, process, recycling and decontamination applications worldwide. The company's primary facility is located in Darien, Illinois, in the metropolitan Chicago area.   [9/1998]

Elastec/American Marine
Elastec/American Marine has over 35 years experience in manufacturing baffles for a wide range of applications. Our engineering and fabrication skills have been proven on major projects around the world.Renowned for problem solving,design and manufacturing of custom and large baffles, curtains and barriers.   [9/2002]

Enerco Corporation.
Chemicals for steam boilers, cooling towers, and wastewater. USA.   [5/2008]

Enfound Enterprise Co.,Ltd.
eNFound is a manufacturer and supplier specializing in the field of wastewater treatment. We have sold our products to the S.E. Asia, China, Middle East, Southern Europe and America. Our main products are: 1. Aeration system: Fine + Coarse membrane Bubble diffusers, Submersible + Surface (Jet) aerators. 2. Separation system: Chain Bar Screens + Cable Bar Screens 3. Transfer system: Submersible pumps, Roots, Ring and Rotary vane Blowers and Air pumps.   [12/2001]

Engineered Software, Inc.
Developers of software used to design, analyze, and troubleshoot new or existing fluid piping systems. Draw the system, size the pipelines, select pumps, and see how the system operates   [6/1999]

Ennix Incorporated
Ennix Incorporated provides biological wastewater treatment services with a proven track record of success. Programs can be implemented with no capital costs and performance is fully guaranteed. Ennix Incorporated Bioservice includes comprehensive service, proprietary formulas and exclusive dispensing technology that is different from other biological approaches.   [1/2000]

Enprotec
Provides industrial wastewater treatment, dissolved air flotation, lamella clarifier oil-water separation, multi-media filtration, emulsion breaking, heavy metal hydroxide precipitation and tertiary treatment.   [5/2008]

Enviro-Care Company
Enviro-Care has manufactured solids separation and handling equipment since 1972. Our unique rake bar screens, conveyors, and lifts use a patented ball bearing screw drive for low maintenance operation and. high process efficiency. Our single moving part comminutor has over 100 cutting teeth to efficiently reduce solids to small particles.   [3/1999]

Environmental Developers Inc.
Digester gas purification system and process that triples the production of a standard high rate digester and produceses Class'A' sludge.   [10/2000]

Environmental Enterprises, Inc.
Specializes in the designing, building and financing of modular expandable wastewater facilities in the western United States.   [5/2008]

Environmental Operating Solutions
Leveraging recent advances in microbiological methods, EOS is harnessing the biological capabilities of complex microbial communities in their natural environment to improve the efficiency and reduce the expense of treating wastewater.   [5/2008]

Environmental Treatment Systems, Inc.
ETS provides a wide range of industrial water and wastewater treatment systems and services, including dissolved air flotation (DAF), physical-chemical treatment systems, aerobic and anaerobic biological treatment systems, turnkey systems, engineering, and testing.   [5/2008]

Environmental Treatment Systems, Inc. (ETS)
Environmental Treatment Systems (ETS) provides industrial wastewater treatment systems & services, including dissolved air flotation (DAF), physical-chemical treatment systems, aerobic and anaerobic biological treatment systems, engineering, and testing.   [10/2002]

Environmental Warehouse
Consultants and equipment suppliers for water and trade wastewater treatment, including evaporators, filters, distillation, chemical and flocculant dosing systems, design of dangerous goods storage. Located in Newcastle Australia.   [5/2008]

Enviropax
Salt Lake City, Utah. a manufacturer of water and wastewater treatment equipment for municiple and industrial markets, specializing in the production of mixing and enhanced settling equipment.   [2/2001]

EPCO Australia
Epco Australia design, manufacture, install and commission wastewater treatment systems ranging in size from 25 person compact package plants to 250000 person municipal works. Other services include refurbishment and upgrading of existing facilities to meet current EPA requirements. We specialise in remote areas and environmentally sensitive locations. We export to Middle East, Papua New Guinea, Singapore, Hong Kong, Fiji and Malaysia.   [6/2005]

EPSI
Welcome to the source of STATE-OF-THE-ART treatment for industrial wastewater. EPSI employs the best economic technology available for the particular job at hand. Our patented, liquid/liquid extraction separator is often the centerpiece of a treatment system but is used only if it is needed for that job. All systems are designed with you, the customer, in mind; they all come with guaranteed simplicity, efficiency, and minimum maintenance.   [3/2001]

ESD Waste2Water Inc.
Developers of a wastewater treatment and recycling systems.   [5/2008]

ESI
Environmental Systems, Inc. (ESI) is a professional, environmental consulting firm with headquarters in Kansas City, and regional sales offices in Dallas, Texas, and Cape Girardeau, Missouri. ESI specializes in complete industrial wastewater project responsibility ranging from contract operations to on-site consulting, designing, fabrication, installation, training, implementation of wastewater treatment system equipment, wastewater testing for proper chemical function and contaminant removal.   [3/2001]

Euro Tech Holdings Company Ltd.
Process control systems for water and waste water treatment.   [5/2008]

Euro-Matic Plastics, Inc.
Designs, engineers, and builds cost effective and efficient wastewater treatment systems. Manufacturer of Euro-Matic hollow plastic Bird Balls for industrial use to cover acid process water ponds, cyanide ponds, oil field waste pits and other similar wastewater storage facilities.   [5/2008]

Evaporative Systems, Inc.
Manufacturers and operators of portable high volume waste water disposal systems, up to 12,600 US gallons per day evaporation for remote locations utilizing natural gas or propane, with or with out electrical power. Our automated equipment is designed to operate continuously 365 days a year with minimal maintenance.   [10/1998, 11/1998]

Exact Dewatering Solutions
Suppliers of filter presses, effluent treatment systems, replacement filter plates, replacement filter cloths,refurbished Willett ram pumps and Ram pump spares. Coagulents and flocculants to aid solid settlement with a specialist range for the removal of heavy metals.   [5/2008]

ez-tapper hot tapping machines
Hot tapping machines for installation of a branch line off of a pressurized main line. Can be used on virtually all types of piping containing all types of fluids at a wide range of pressures and temperatures. Also, used for the installation of operating controls   [2/2004]

F. D. Deskins Company, Inc.
Water and wastewater treatment technology for agriculture. Quick dry process creates class A biosolids with value and a clear solution.   [5/2008]

F. D. Deskins, Inc.
Alexandria, Indiana. New South Wales Australia. Somerset, England. Innovative Dewatering Technology. Highest Percent Solids in the Dewatering Industry.   [6/2001]

F.B. Leopold
Manufacturer of water and wastewater treatment products for the municipal and industrial markets including clarifiers, filters, and media.   [5/2008]

Fabco Industries, Inc.
Waste water treatment, processing, filtration, purification. Cadmium, lead removal from liquids. Petroleum spill containment, gas, fuel oil.   [5/2008]

Federal Screen Products Inc.
Wedge Wire Screens manufactured from triangular ('V') formed wire wrapped on similar support gid to form a tube much like a pipe upto 20ft (6 m) in lenth in diameters from .75'' (17mm) up to 16''. Can be fabricated into various shapes, panels, reverse wrapped, rerolled, etc to form headers, laterals, baskets, filter/strainer baskets/trapping, for media rentension, straining, filtering, sizing etc. Made from 304l, 316l, hastelloy, C276, Monel.   [10/2000]

Feedwater
United Kingdom, Industrial water treatment specialists, manufacturers of boiler and cooling water treatments as well as products for waste water and effluent disinfection and purification processes.   [5/2008]

Fen-Tech Environmental Inc. waste water evaporators
A cost effective answer to your leachate or waste water problems. Models available to handle 10 to 500 gallons per hour.   [5/2008]

FFP Systems Inc.
FFP Systems is a Canadian company operating for over 10 years, providing engineering, design & manufacture of industrial equipment & systems. Specialize in filtration for various applications. Filter presses 250mm to 2000mm in size & handling feed pressures of 100-200 psi, ballast water filtration equipment are typical designs. Designs reviewed thru FEA providing improvements to those in marketplace. All sales & engineering based out of Markham, manufacturing and assembly in Mississauga.   [9/2002]

FILTEC
Filtration Technology Ltd (FILTEC) was formed in October 1992 as a result of a management buyout of the FILTRATION and WATER TREATMENT division of MacEwans Machinery Ltd. It's target market area is New Zealand and the Pacific Islands.   [4/2001]

Filtramax Inc.
Filtramax provides filtration for hydraulic and lube systems, compressed air and gases, process and water filtration, dust collection systems and oil purification systems.   [5/2008]

Filtration Solutions Pty Ltd
An Australian company which designs and supplies cost effective, innovative and high quality solutions to industrial filtration and effluent treatment needs.   [5/2008]

FKC Screw Press and Rotary Screen Thickener
Equipment to dewater biosolids and other wastestreams for municipal and industrial applications.   [5/2008]

Floating Flow Diversion Baffles and Lagoon and Pond Liners
Water, wastewater and HazMat containment and treatment devices.   [5/2008]

Florida Aquastore
Boca Raton, FL, USA. Designs and constructs water storage tanks and wastewater treatment plant technologies. Turnkey, Permaglass bolted tank systems, sewage treatment.   [7/1998]

Flowchem
Specialty chemicals for boiler, cooling, drinking and waste water treatment. Germany.   [5/2008]

Fluid Dynamics, Inc.
High-energy, non-damaging polymer activation and blending systems with non-mechanical design.   [5/2008]

Fluid Systems
Equipment for pollution response and in-tank oil/water separation applications. Smart skimmers, fixed weir skimmers, flow control skimmers, oil containment booms, absorbant materials and spill response kits.   [5/1997, 12/1997]

Fluid Technology, Inc.
Specializing in liquid/solids separation, process clarification and discharge compliance for several different waste streams generated by industrial and municipal concerns.   [11/1999]

Fluidyne
Cedar Falls, IA. Offers complete Equipment and Controls for your wastewater treatment plant, including SBR Treatment Systems and associated structures and equipment. Fluidyne can provide all the Equipment for Complete SBR Treatments Systems, including: Jet Aeration Systems with pumps and backflush systems; Positive Displacement Blowers and accessories; Solids Excluding Decanters; Sludge Wasting Pumps; SBR Control Systems; Fine Screening Systems; Grit Removal Systems; and, Raw Sewage Pumping Equipment.   [11/2002]

FM Environmental Co.
Solutions for grease, oil and fat problems in restaurant, hotel, fastfood kitchens. Treatment of waste water. Grease Guardian separates and removes grease oil and fat from kitchen waste water.   [5/2008]

Forbes Marshall
Steam Engineering, energy conservation, flowmeters, steam, steam traps, boilers, burners, steam meters, efficiency, energy audits, consultancy, control valves, instrumentation, process control, pH, water analysers, waste water, effluent analysers, level control, transmitters, peristaltic pumps, gas analysers, thermocompressors, piston valves, high pressure valves.   [8/2005]

Formeco
Producing solvent recovery systems, waste water treatment apparatus and acids recovery units.   [5/2008]

Fortune Environmental Group, LLC
Works with engineers, developers, builders and individuals to solve onsite waste water management problems. For locations without municipal sewage facilities, we can determine the aerobic treatment system needed and provide professional assistance from design and permitting to installation and maintenance.   [3/2001]

Fournier Industries
Manufacturer of unique Rotary Press for dewatering of municipal and industrial sludges as well as animal manures (cattle, swine and poultry). Originated in Canada in 1980's; in use in USA since 1999. Unique features - totally-enclosed, low speed, low power requirement, low maintenance, high cake dryness, modular for expansion.   [7/2006]

Franklin Miller
For reducing wet or dry solids, our DELUMPER[tm] processors are known world-wide as the choice for quality. Our full line of WASTEWATER DISINTEGRATORS addresses the maintenance problems of plant operators the world over by means of cutting-edge technology. TASKMASTER twin-shaft shredders provide powerful reduction via high torque shearing of bulk solid wastes for security, volume reduction, and recycling.   [2/1998]

Franklin Miller Inc.
Manufacturer of wastewater grinders, comminutors, screens and other size reduction processors.   [5/2008]

Freeston Water Treatment
Suppliers of water treatment chemicals and chlorination. UK.   [5/2008]

Frontier Technology, Inc.
Manufacturer of dewatering, wastewater treatment, equipment, belt filter press, screens, filtration, water purification, separation, dryers, and related equipment.   [5/2008]

Furness Newburge, Inc.
Green sand foundry emissions and their prevention. The green sandu2019s coal and the coreu2019s resin binder are the primary sources of organic HAP and VOC emissions.   [5/2008]

GDT Water Process Corporation
Phoenix, AZ, US. The GDT Process treats water using such gases as ozone, air or nitrogen. GDT injects the gas under dynamic conditions with pressure to maximize mass transfer then removes unwanted entrained gases, creating a stream of water that is highly conditioned.   [3/1998]

Gebrecker Verfahrenstechnik GmbH
Construction of installations for waste water cleaning using ion exchangers.   [5/2008]

General Signal Pump Group
North Aurora, Illinois, USA -- Developing and manufacturing pumps since the 19th century. Today, this group which is made up of the brands Aurora Pump, Fairbanks Morse, Hydromatic Pumps, Layne + Bowler and Verti-Line offer twenty-five different types of pumps to deal with the age-old problems of water, waste, fire and the cold.   [9/1996, 12/1997]

GEO-FORM, Inc.
Girard, PA, USA. A manufacturer of biological wastewater treatment equipment. We have the ability to design treatment systems for residential, commercial, industrial, or municipal use that accepts in raw wastewater (or sewage), and reduces it to stream quality water that can be discharged into a stream or river (with appropriate permits).   [4/1996, 11/2000]

Geoflow, Inc.
AS discharge requirements become more stringent and waterways more polluted, subsurface drip disposal offers an alternative. Geoflow's WASTEFLOW® drip system disposes of effluent slowly and unifomrly through large turbulent flow emitters spaced regularly in the 1/2' polyethylene dripline. The emitters are protected against root intrusion by the ROOTGUARD® patented process and the dripline wall is protected from organic growth with a bactericide lining.   [4/1999]

Geomembrane Technologies Inc.
Geomembrane cover and liner systems provide odor, evaporation, and heat control for tanks, basins, and lagoons. Clarifiers have also been covered to provide odor control for municipalities.   [2/1999]

GET, Inc.
Global EnviroScience Technologies, Inc. Long Beach, CA, USA. * Gray Water Recycling Systems * Laundry Water Recycling Systems * Industrial Waste Water Treatment Systems * Water Softeners * Drinking Water Systems * Water Recycling Systems * Water Sterilizers * Brackish Water Purifiers * Home Reverse Osmosis Systems * Oil/Water Separators * Water Filtration Systems.   [3/1998]

Gilmour & Company Lime Slurry Application, Soil and Waste Treatment
Gilmour & Company provides lime and lime slurry products and services for industrial and municipal waste treatment, sludge and soil stabilization, waste remediation, pH adjustment and other applications.   [7/2004]

GIMAT Umweltmesstechnik
Polling, Germany. ... Ihr Partner bei der online-Messung und Analyse von Wasser und Abwasser; ... your partner for successful water monitoring   [4/2001]

GLI International, Inc.
GLI manufactures sensors, analyzers and accessories for almost all liquid quality analysis and process control applications. Including: pH /ORP Analyzers, pH/ORP Sensors, Electrodeless Conductivity, Contacting Conductivity, Turbidity / Suspended Solids, Dissolved Oxygen Systems, Ion Selective Monitors, Flow + Level Measurement and Control.   [2/1998]

global ecological technologies
innovative ,tailor-made and compact wastewater treatment process by HANS REACTOR   [9/2001]

Global Environmental Services, Inc. Water and Wastewater Consultants and RBC Equipment Provider.
This page outlines modular water and wastewater treatment systems. Complete installation of treatment systems from 350 gpd to mgd using multiple shafts, start up and training. Remote computerized operation of treatment systems 24 hours per day 7 days/week.   [7/1998]

Global Wastewater Treatment Systems
Grand Island, NE, USA. We are a leader both domestically and internationally in the design and manufacturing of pre-engineered Wastewater Treatment Systems.   [7/2001]

Global Water Technologies     A water technology supplier. USA.   [5/2008]

GR Chemie GmbH
Developer and producer of emulsion-breaking, desalting, and dewatering agents for use in crude oil recovery, processing, and reclaim, as well as flocculation agents for waste water treatment.   [5/2008]

Gramm Environmental Limited
Manufactures proprietary equipment for municipal water and wastewater treatment. Provides a broad range of services, including water production and distribution, wastewater collection and treatment, public works services and utility submissions for multi-family properties. Provides water recycling systems, rain water systems and grey water recycling systems.   [5/2008]

Gravity Flow Systems Southwest, Inc.
Manufacturer of gravity solids / liquid separation equipment, Wedgewater rapid sludge dewatering bed media, Lateral Flow sludge thickener, Wedgewater sieves.   [5/2008]

GroundWater Treatment and Technology Environmental Remediation Contractor
Denville, NJ, USA. MTA formed GWTT with the intent to design and install systems to control contaminated groundwater generated during construction dewatering projects. Development and implementation of treatability studies and pilot tests to accelerate the design process, evaluate treatment alternatives and implement cost effective solutions. Manufacturing of treatment equipment including low pressure carbon vessels, oil/water separators and metals precipitation clarifiers.   [6/2002]

Grupo Tekser SA de CV
Installation Contractor with a wide and solid experience dealing with international companies.   [12/2002]

Guinard Centrifugation
Spécialisé depuis plus de 50 ans dans la production et la commercialisation d'équipements de séparation solide-liquide par centrifugation.   [3/2001]

Guinard Oil
Specialists in oil sludge treatment, slop oil, refinery field centrifugation, and dewatering.   [5/2008]

Gulbrandsen
Offers a complete line of chemicals that can be used to remove various impurities from the wastewater and solve specific problems associated with municipal wastewater treatment.   [3/2001]

H. N. Bhat & Co.
Pune (India) based engineering and turnkey contractors specializing in the construction of water, wastewater, sewage, municipal waste and industrial effluent treatment plants and mass concreting.   [5/2008]

H.D. Fowler Company
A leading supplier of underground water products in the Pacific Northwest. Founded in 1935, the company now hosts 9 locations in Washington and Oregon. Any of our 9 locations can supply contractors and retailers with waterworks, turf irrigation, pumping and wastewater treatment products.   [10/1998]

Hach
Hach supplies municipal wastewater treatment facilites with test kits, laboratory instruments and process analyzers for monitoring a variety of parameters.   [1/2001]

Haigh Engineering Company Limited
Founded in 1955 by T.C.R Shepherd, and is still run under private ownership by his three sons. It has diversified extensively and the range now includes water borne waste disposal units for hospitals, nursing homes, catering establishments and shipboard waste. It has expanded into sewage and effluent treatment systems and has developed close links with various Water Authorities within the UK.   [1/2001]

Hayward Gordon Ltd.
Hayward Gordon manufacturers and distributes a complete line of process pumps. Our TORUS Recessed Impeller, XCS Screw Centrifugal and Borger Rotary Lobe Pump designs are used extensively in wastewater treatment applications.   [7/1998]

Headworks Inc.
Solutions provider in screening and solids handling for the wastewater treatment industry.   [5/2008]

Heal Group
Queensland, Australia. The Heal Group has developed a range of small to medium Treatment Systems that can treat this waste water at its source to help minimise the impact of such waste and to help keep the local environment in balance.   [1/2001]

Helix Laboratories
Biological products for wastewater: Prime fermenter and manufacturer of high-potency bacteria and enzyme products for municipal, industrial, petro-chemical, marine and agricultural waste and wastewater treatment, cleaning and maintenance.   [5/2008]

Henkel Surface Technologies Water Treatment
Provides water treatment products for a wide range of applications. Germany.   [5/2008]

Hennesy Equipment
Manufacturers' representative for water and wastewater management, serving residential and industrial for over 30 years.   [5/2008]

Henry Pratt Company
Since 1901, Henry Pratt has provided high quality products to the water distribution and power generation markets. Pratt valves are installed in water treatment plants, water distribution systems, power plants and industrial facilities worldwide.   [1/1998]

Hidritec
Our main activity is based on: purification of supplying water, treatment of the swimming pools water, purification of waste water, treatment of the sanitary water and control of legionella , adjustment of dumping and optimization of water in industrial process .   [3/2007]

Hinson Pump Rental, Inc.
Hinson Pump Rental, Inc. sells, rents and services ACME 'Dyna-Prime' vacuum assisted pumps from 3'' to 16'' with volumes up to 11,000 GPM. We also sell + rent other water management products, such as Dirt Bags, sewer plugs, hose, pipe, and couplers. Hinson Pump Rental has rental solutions by the day, week, or month. If you need answers to your water problems, call Hinson Pump rental toll free today @ 800-522-8977.   [10/1999]

Hisco Pump Inc
Moyno Pumps Tarby Pumps Pump Rebuilding Surplus Pumps and Parts   [2/2007]

Hodge Separators
Leaders in oily water separation systems, bilge water separators and treatment systems.   [5/2008]

Holland Company, Inc.
Manufactures a complete line of inorganic coagulants for the purification of potable water, process water, and municipal and industrial effluent.   [5/2008]

Holland Novochem B.V.
Produces water treatment chemicals. The Netherlands.   [5/2008]

Hoofmark UK Ltd
Offers wastewater treatment technologies Wastewater and water treatment plants and plant design, engineering and contracting. Specialists in environmental management including erosion control, drainage and grass reinforcement systems.   [5/2008]

Houston Fearless 76
Offers a variety of treatment and recycling systems through a partnership with different equipment manufactures. Manufactures state-of-the-art advanced oxidation systems, vacuum distillation systems, and true zero discharge systems.   [5/2008]

HTI, Inc.
SUTTONS BAY, MI, USA. Specializes in the development of WWTP and Water Treatment systems which utilize precast tanks and components. The principals of HTI have been involved with the precast product for a total of over thirty years. HTI's Mission is to provide precast products to WWTP's and Water Plants to insure that each HTI Client's Processes operate at its greatest efficiency and in the most cost-effective way possible.   [3/2002]

http://www.toxicfreeearth.com
Introducing the Pure Flow FS-55® Patented Industrial Toxic Wastewater Processing System The FS-55® filtration system is designed to military standards and is capable of handling demanding military and petroleum industry applications. The Pure Flow FS-55® is designed to filter trace metals and hydrocarbons from industrial wastewater at a fraction of the normal disposal cost of contaminated liquids.   [9/2002]

Huber Technology
For sludge dewatering, sewage treatment, effluent treatment, waste water treatment, preliminary treatment, tertiary treatment, industrial treatment, grit treatment, grit classifiers and grit classifying.   [5/2008]

Huzhou Storm Water Treatment Equipment Co. Ltd.
China. Specializes in plant design and construction for water treatment, using filtration, reverse osmosis, and ion exchange processes.   [5/2008]

Hydro Dynamics Company
Hydro Dynamics Company provides skilled and knowledgeable manufacturers representatives for water and wastewater treatment equipment since 1992.   [9/2003]

Hydro Dyne
Manufacturer of water and wastewater screening equipment.   [5/2008]

Hydro Flo
Raleigh, NC, USA. Using the HFI pre-treatment technology, the system user will be converting an anaerobic (without air) condition in the sewer pipeline to an aerobic (with air) condition resulting in the elimination of hydrogen sulfide (odor) and the reduction in organic loading (sludge) at the municipal treatment plant.   [6/2002]

Hydro Gate Corporation
Hydro Gate is well known as an industry leader in the design and manufacture of precision gates for waste-water treatment plants, waterworks, irrigation and flood control projects.   [6/1999]

Hydro International Ltd.
Innovative wastewater technology for industry and community.   [5/2008]

HYDRO MACHINE Co.
prefabricated water + sewage treatment package plant   [1/2000]

Hydro Quip Inc.
Manufacturer of water treatment equipment: Oil water separators, clarifiers, aerators, filters.   [5/2008]

Hydro-Action, Inc.
Offers a line of aerobic on-site wastewater treatment systems.   [5/2008]

Hydro-Logic Environmental
Provides wastewater treatment technologies and equipment.   [5/2008]

HydroCal
HydroCal manufactures flotation systems for removal of contaminant from wastewater, belt press systems for sludge dewatering, and screens. HydroCal supplies this equipment along with turnkey packages to industries and municipalities worldwide. The Solution Is Clear...HydroCal.   [7/1998]

Hydrometrics Inc
Design, build, own and operate waste water treatment services.   [5/2008]

Hydropress Environmental Services, Inc.
Provides sludge management services including lagoon cleaning services, mobile dewatering, beneficial use technologies, sludge disposal, and hydraulic and mechanical dredging.   [5/2008]

Hydroxyl Systems
The total wastewater treatment solution when superior effluent quality is the primary objective. Treatment systems range in capacity from 25000 gpd to more than 5 Mgd and are ideal for small communities, residential and commercial developments, resorts and hotels.   [3/2001]

Hytech Water
Specialists in the treatment of landfill leachate arising from landfill sites. Based in England, international projects.   [5/2008]

Ian Flockton Developments Ltd.
Manufacturer and supplier of plastic and GRP tanks. Based in the UK.   [5/2008]

IDI Infilco Degremont, Inc. (frames)
Manufacturer of water and wastewater treatment equipment, including clarification, filtration, wastewater pretreatment, biological treatment, digester mixing and sludge handling and ion exchange   [5/2008]

Idroconsult S.R.L.
Manufacturer of water and wastewater treatment equipment, including reverse osmosis plants, ultrafiltration plants,chemical-physical plants, biological plants. Experts in water recycling.   [5/2008]

Immobilized Ligands for Heavy Metal Removal From Water
The Need for Heavy Metal Removal Removal of Ions, Applications, Why NOT to use other treatment systems Why TO choose MGI, Octolig MRS Development History, Process Diagram Innovation   [1/1998]

In-Pipe Technology Company, LLC
In-Pipe Technology® (IPT) is the only wastewater treatment solution with guaranteed results at no net cost to you -- or you don't pay. IPT is a major breakthrough in wastewater treatment that converts your entire sewer collection system into a highly efficient, high-speed treatment process.   [6/2003]

Industrial Chemicals Group, Ltd.     Chemical of water treatment chemicals. USA/UK.   [5/2008]

Industrial Waste Water Services, LLC
Clarkesville, GA, USA. Physical / Chemical Wastewater Treatment Systems (Dissolved Air Flotation); Dewatering - Recessed Chamber Filter Presses and Belt Filter Presses; Oil/Water Separators - Tilted Plate Interceptors and Cross Flow Interceptors Tilted Plate Settling Systems with flocculation; Mobile Systems and Emergency Service   [1/2007]

Industrial Water Filter
Whatever materials are required -stainless steel, carbon steel, NSF coating, hastelloy and more - ORIVAL will meet all customer specifications. With over 20 years of experience ORIVAL provides sizes ranging from 3/4? to 24?, filtering particles from 5-3000 microns, and a wide spectrum of engineered filtration products for applications such as industry, irrigation, mining and HVAC. All of our water filtration units are line-pressure powered with multiple units handling the highest flow rates.   [12/2006]

Industrial Water Filters
Representative for the TEKLEEN line of automatic, self-cleaning industrial and irrigation water filters.   [5/2008]

Infrastructure Alternatives
Wastewater engineers providing affordable, turnkey waste water treatment systems. Manufacture of equipment and chemistry to treat industrial wastewater streams. Haul away, ultra-filtration, evaporation, wastewater disposal. Assembled to serve the full scope of water and wastewater treatment needs in industry and municipalities.   [5/2008]

Inland Technologies Inc.
Develop and manage aviation glycol collection and recovery programs. Petroleum waste treatment and site remediation, and waste water treatment.   [5/2008]

Innovative Ozone Services Inc.
IO3S has at its disposal the infrastructure to reproduce in its laboratories all known applications of ozone and to simulate their dynamic process reaction.   [5/2008]

Innovative Technology for sludge and odor
Pollution prevention technologies for recycling used water based cleaners, and for treatment of sludges, odors and VOCs.   [5/2008]

Integrated Engineers, Inc
Oakhurst, CA. USA. Specializing in full or partial turn key projects. Your wastewater treatability is determined onsite or in our lab, analytical tests are performed, treatment technologies that meet your goals are evaluated and selected.   [11/2006]

Integrated Engineers- wecleanwater.com
Integrated Engineers is a unique engineering firm that specializes in all aspects of wastewater treatment: Consulting, Design Engineering, Equipment, Regulatory Compliance, and Chemicals.   [11/1998]

Intelligen
Scotch Plains, NJ, USA. Develops and markets software tools for simulation, computer-aided process design, environmental impact assessment, and project eco nomic evaluation, including a simulator (EnviroPro Designer) for wastewater treatment applications.   [10/1996, 12/1997]

International Valve Marketing, Inc.
International Valve Marketing, Inc. is the North American Sales Agency for the Vent-O-Mat Air Release Vacuum Break Valve for sewage and potable water lines. Vent-O-Mat Air Valves are the unique defence against pipe bursts and pipeline system damage. Vent-O-Mat all stainless valves eliminate the need for flush ports, back flushing, repair kits and maintenance. Find out why you should be using or specifying the Vent-O-Mat.   [5/2001]

Interon
Interon’s Total Wastewater Solution offers an innovative and economical alternative to collection, treatment and disposal of residential wastewater. The Interon system is an emerging paradigm, designed to solve the problems associated with the current paradigm of gravity sewers and septic systems.   [8/2002]

Inventive Systems Inc.
INVENTIVE SYSTEMS INC manufactures Oil-in-Water alarms and monitors. These products are used to detect the amount of hydrocarbons in water before the water is discharged into the environment. Applications include: shipboard discharges, coolant water monitoring, water runoff monitoring, food processing and many more requiring oil free water.   [2/2000]

Ion Exchange (India) Ltd.
Maharashtra, India. Total Water Management from pretreatment through process to waste water treatment, water recycle and product recovery. Drinking water purification. Resins, membranes and chemicals. Packaged, pre-engineered and custom-built plants. Rehabilitation. BOO/T. Consultancy. Comprehensive technical services.   [3/1998, 10/2000]

Ionics
Ionics is a global separations technology company involved in the manufacture and sales of membranes and related equipment for the purification, concentration, treatment and analysis of water and wastewater, in the supply of purified water, in water disinfection, and in water quality monitoring.   [1/1996, 1/2001]

IPEC Global, Inc
Manufacturer of turn-key industrial wastewater treatment systems and equipment.   [5/2008]

IPEC Industries
IPEC Industries designs and manufactures static screens, rotary screens, raked-bar screens and pressure screens as well as grit-classifiers, skimmers and screw-presses for liquid/solid separation. IPEC's product line includes the SHS Series of sidehill static screens, the RSS Series of externally-fed rotary screens, the IF Series of internally-fed rotary screens, the SPSF Series of pressure screens, the RBS Series raked-bar screen, the SKT Series of skimmers, the SP Series screw-press, and the GC Series grit-classifier.   [5/1999]

Ircon, Inc.
Ircon Manufactures Non-Contact Temperature Sensors and Thermal Imaging Equipment. Our Sensors can measure the temperature of any solid or liquid without touching it through use of Infrared detectors.   [12/2000]

Irving's Plumbing Supplies
supplier of plumbing supplies for the wastewater and plumbing industry.   [1/2004]

Isco
Lincoln, Nebraska, USA -- A designer, manufacturer, and worldwide marketer of instruments used by engineers, technicians, and scientists in the field and laboratory to address concerns such as water pollution, industrial quality control, environmental testing, and biochemical research.   [9/1996, 12/1997]

ISEA
Società Italiana Energia Ambiente was founded in 1992 on the basis of the highly professional experience of its capable Engineers during fifteen years of activity in this sector, registering a range of new industrial patents. Acts as Manufacturer and main contractor of complete wastewater treatment plants offering three main product-lines capable of satisfy any type of application.   [11/1998]

JCI Jones Chemicals, Inc.
Manufacturer/distributor of water treatment chemicals. USA.   [5/2008]

JDV Equipment Corporation
Cedar Grove, New Jersey, USA. JDV is committed to the design and fabrication of superior quality waste water and water treatment equipment. Our products include conveying and waste handling systems, fine screens, anaerobic digester equipment, and walking beam flocculators for both municipal and industrial applications.   [4/2001]

Jiangsu Suqing Water Treatment Engineering Group     Ion exchange resins. China.   [5/2008]

Johnston Pump Company
Brookshire, TX, US. We started building vertical pumps in 1909 and for more than 85 years, that's all we've built. Our vertical diffuser type pumps are used to move fluids that enhance human comfort, health, safety and productivity, thereby affecting almost every aspect of our society.   [3/1998]

JPCI
Rehabilitative services and products for Wastewater Treatment Systems. Sewer Shield protective coating for manholes, lift stations, etc. In Mesa, Arizona 480-986-1212 Bill Eggers   [8/1999]

Jurby WaterTech International
Water treatment chemicals and equipment, filtering media. UK.   [5/2008]

JWC Environmental
Manufacturer of the industry leading Muffin Monster sewage grinder, Auger Monster fine screen, Channel Monster high-flow comminutor, Monster Separation Systems and many other grinders, washers, screens and septage receiving systems.   [1/2004]

KaHa ENG CO
Single chemical fiber is piled up in thousands of pieces, after which piston pressure compresses filtering material to activate filtration process.   [5/2008]

Kavlico Corporation
Kavlico designs + manufactures pressure sensors, transducers and transmitters for a variety of municpal + wastewater level + pressure measurement applications. From 10' H20 to 2000 psi, measuring tank level via head pressure or with a bubbler system for measuring waste level.   [7/1999]

Kazanci Environmental Technics     Supplier of water treatment products. Turkey.   [5/2008]

KBF Pollution Management, Inc.
We designed our facility to manufacture commodities by providing a waste recycling service that is cost-competitive to disposal. SST[tm] and our other proprietary technologies are applied to chemically transform the 'hazards' into commodities by processing the materials under specific physical-chemical conditions. The facility has been designed for an annual service capacity of 50,000 tons of solid wastes and 15 million gallons of liquid wastes.   [4/2002]

KEE Group of Companies
Provides solutions worldwide for domestic waste water, sewage, trade effluent, process and industrial waste water and surface water problems.   [5/2008]

Kelien Chemical Co., Inc.
Manufactures water treatment chemicals such as HEDP, PBTCA (PBTC) and ATMP, for boilers, cooling towers, municipal and industrial water and wastewater treatment systems.   [5/2008]

King Win Chemicals Ltd.
Manufacturer of water treatment chemicals and sugar processing chemicals. Site has case study examples and employment information.   [5/2008]

KK Water Purification
Provides water treatment and water recycling equipment including Ultraviolet, UV, DI, RO, Ozone, filtration and other complimentary technologies and bespoke air/surface UV disinfection equipment.   [5/2008]

KLA Systems
KLA designs and supplies jet mixing and aeration systems for a variety of water, wastewater and biosolids treatment processes. In 2003, KLA introduced their newly licensed Slot Injector System, and has already sucessfully installed it at two locations in the USA.   [2/2004]

Kleen-Rite
Established in 1966 and incorporated in 1970 soon after establishing worldwide affiliations. Today, Kleen-Rite Water Chillers, Filters, Water Waste Treatments, and Vapor Recovery Systems are used in dry cleaning and laundry industries, hospitals, plastic manufacturers, institutional businesses, office buildings, laser systems, and waste treatment centers.   [3/1998]

Klenzoid Equipment Company
Distributor of ion-exchange resin and filter media. USA.   [5/2008]

Klinkau America
West Chester, PA, USA. Maunfacturer of membrane, recessed chamber, & plate and frame filter elements.   [4/2001]

Knelson Concrete Recovery Systems
Providing ready-mix concrete producers with gray-water waste management and material recovery solutions that offer environmental compliance and improved operational efficiency.   [5/2008]

Knight Treatment Systems, Inc.
Biological wastewater systems utilizing fine and coarse bubble diffusers. Specialized in designing, developing, testing and manufacturing advanced technology aeration/mixing systems for municipal and industrial applications. Sells, services and maintains Bio-Kinetic Aerobic Units. Also sells and services fossil filters for separating petroleum-based contaminants from ground, storm, and urban runoff.   [5/2008]

Koch Water Management, Inc.
-We buy used dewatering equipment -We sell refurbished dewatering equipment such as belt filter presses, roto-vacs, centrifuges, vertical presses, etc. -provide consulting services -full nationwide laboratory services- low cost - ICP - metals and GCMS work   [12/2000]

Komax Systems Inc
Komax Systems Inc a manufacture of mixers, static mixers and inline mixers for municipal and industrial wastewater.   [10/1999]

KPSI, Pressure Systems, Inc.
KPSI has a variety of level and pressure transducers for municipal water/wastewater measurement applications.   [9/1999]

Krebs Engineers
Tucson, AZ, USA. Krebs Cyclones in industrial water treatment have several forms. They are usually D-series Cyclones (with or without grit pots) or large KS or KD DeSanders. The selection of the hydrocyclone depends upon the particle size, flow rate and percent solids loading.   [1/2007]

Kriss Water Treatment Systems
News articles related to industrial water treatment, FAQs, and services for cooling and boiler water treatment systems and chemicals.   [5/2008]

Krofta Engineering Corp     leader in dissolved air flotation systems   [6/1999]

Krüger, Inc.
Cary, NC, USA. As supplier of process design or mechanical and electromechanical equipment to more than 1,000 wastewater treatment plants in several countries, Krüger has an enviable list of international references. The number of advanced nutrient removal plants is close to 300, bringing Krüger's global capacity up to 20 million population equivalents.   [4/1998]

Kyte Centrifuge Sales & Consulting
Supplier of reconditioned centrifuges manufactured by Alfa Laval, Sharples, Bird, Westfalia, IHI, Dorr Oliver and others. Centrifuges bought and sold on Consignment maximizing income to owner. Inspections, trouble shooting, start up services offered.   [4/2001]

Lakeside Equipment Company
Wastewater equipment for treatment facilities, industrial and municipal. Water Purification Since 1928.   [5/2008]

Lanco Environmental Products
Grand Rapids, MI, USA. A manufacturer of clarifiers, filter presses, and sludge dryers for total wastewater reduction. Our products are applied primarily in the metal finishing industry, microelectronics, municipal sewage treatment, ground water remediation, textiles, ceramics, pigments and industrial laundries.   [4/1998]

LAR Analytik + Umweltmesstechnik GmbH
Berlin, Germany. LAR has developed a range of analyzers for the measurement of Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD) as well as the determination of sewage Toxicity. The product range is completed and complimented by a patented sampling system 'FlowSampler' and a group of commodities + related services.   [10/1998]

Larson and Associates, INC
Specialists in filtration, from small bag filters and super sacks to large industrial cooling towers.   [5/2008]

LAS International Ltd.
Bismarck, ND, USA. Our company has spent 21 years researching and designing extremely low energy, low maintenance and low manpower wastewater systems. Our corporate objective is to deliver the lowest possible operating cost systems available today for the treatment of municipal and industrial wastewater.   [10/1997, 12/1997]

Layne Christensen Company Water Treatment Division
The Water Treatment Division is a high quality supplier of medium to large scale water treatment equipment. Our product line includes the following: Aerators, Air Strippers, Clarifiers, Instrumentation and Control Systems, Ion Exchange Systems, Manganese Greensand Filters, Sand Filters, Steam Strippers.   [1/1999]

LeahChem Industries, Inc.
Distributor of Water, Wastewater and Industrial Treatment Polymers and Equipment. We service Municipalities, Counties and Cities including Laundering companies. We also provide treatment of lakes and retention ponds. Most of our products are NSF approved.   [5/1998]

LeahChem Industries, Inc.
Supplies a complete range of coagulants and flocculants including polyamines, polydadmacs, polyacrylamides, and mannichs including odor prevention, enzymes, storage tanks, mixers, pumps and monitoring systems to treat municipal and industrial water, waste water and contaminated water.   [5/2008]

Led Italia
Evaporation for waste water treatment and process application by heat pump technology.   [5/2008]

Lemna
St. Paul, Minnesota, USA. Lemna Technologies works in North America in industrial and municipal wastewater treatment and offers design, technology and equipment supply and technical support, including installation assistance and operator training.   [9/1998]

Lemna Technologies
Provides innovative wastewater treatment system for municipal and industrial applications. Recognized as a market leader in lagoon-based process technology and floating cover systems, Lemna's expertise encompasses all aspects of project development.   [5/2008]

Lenntech water and air treatment
lenntech specializes in water disinfection and filtration. Ozone, uv and chlorine dioxide disinfection are clean technologies compared to classical chlorination.   [4/2001]

Linko Data Systems, Inc.
Industrial Pretreatment Software for POTW. Used for tracking permits, calculating SNC, tracking violations, generating correspondance. FOG software for tracking FOG businesses. Electronic Reporting.   [11/2001]

Living Technologies, Inc.
Burlington, Vermont, USA. Living Technologies designs and builds 'Living Machines'TM -- wastewater systems that naturally treat sewage and industrial waste to re-use quality.   [9/1998]

Lotepro
Specializing in oxygen activated sludge, UNOX, and biosolids treatment and digestion.   [5/2008]

Lysatec GmbH
Hydrogen sulfide removal. Thickening centrifuges for disintegration of excess activated sludge, based on patent-protected technology of cell disruption. Site provides detailed product description, including practical results.   [5/2008]

M.W. Watermark
Features OEM parts for water and wastewater equipment.   [5/2008]

M2Polymer Technologies
Specializing in the design, installation, and maintenance of industrial process water and wastewater systems. Providers of waste solidification media, desiccants and waste treatment materials.   [5/2008]

Mabarex
Québec, Canada. Since 1983, MABAREX has been providing custom solutions at competitive prices, offering modern, high-performance processes, top-quality equipment, and trouble-free implementation. As well as offering its own processes, MABAREX collaborates with firms of international repute to come up with optimal solutions. MABAREX has completed numerous projects involving wastewater and the treatment of sludges, municipal and industrial sewage, industrial process water and ground water.   [4/2001]

Mackim Chemicals Sdn. Bhd.
Shah Alam, Malaysia. Water chemistry is our expertise. We are able to find solutions to most water and wastewater problems. We are familiar with process equipment like oil-water separators, clarifiers, dissolved air floatation units, thickeners, filter presses, belt presses, decanters, sequencing batch reactors, and other biological treatment equipment.   [5/2002]

Magnatrol Valve Corp.
Contents -- * Valve Construction Features * Quick Quote * Solenoid Coils * Optional Features * Valve Selection Chart * Valves * Strainers * Terms and Conditions   [3/1998]

Makro Co.Ltd.
Designing, engineering, producing, installation, automation and operation of all types of mechanical equipment of potable and waste water treatment plants by utilizing computer aided design.   [5/2008]

manhole inserts
I have searched and found the 3 following companies that have MH inserts. Roger W. Lehman, P.E. Southwestern Packing + Seals, Inc. (both plastic and SS) Doug Meadows Company (polyethylene) L.F. Manufacturing, Inc. (acrylonitrite-butadiene-styrene) A product for sealing the grade adjustment rings needs to be installed as a repair or during construction. A-LOKProducts, Inc.   [1/1999]

Marine waste water treatment plant manufacturers
Marine engineers to the shipping industry, products include marine sewage treatment plants. We have installed our sewage treatment plants on hundreds of sea going vessels   [4/2001]

Markland Specialty Engineering
Animated web site shows how to measure and control sludge blanket level and suspended solids. FREE technical bulletins are offered.   [10/1998]

Markland Specialty Engineering Ltd.
Rexdale(Toronto), Ontario, Canada. We design and manufacture: SLUDGE GUN portable sludge blanket level detector, Fixed Installation Sludge Depth Meters + Controllers, Suspended Solids Meters that use the attenuation of ultrasound to measure the concentration of sludges that are too thick for optical methods, DUCKBILL style wastewater Samplers (No Mechanical Moving Parts).   [2/1998]

Marshlands Treatment Garden
Wetlands are one of nature's ways of making water pure. Artificially-built or 'constructed' wetlands mimic nature by protecting groundwater from contamination. You're invited to tour our interactive web site to learn more about wetlands and use our message board to ask questions, submit information or display photos of your wetland science projects.   [9/2001]

Martin K. Eby Construction Co., Inc.
Wichita, KS; Maitland, FL; Austin, TX; Bedford, TX USA. The history of Eby is rooted in major water projects. In years past, the company established itself as a leader in the construction of hydroelectric power plants and dams. Today, seventeen percent of Eby's annual volume is derived from water and wastewater treatment plants, pipelines, pump stations, intake structures, and other water related projects.   [3/2002]

Martin Marietta Magnesia Specialties Inc.
Note the Differences Between FloMag®/MagneClear[tm] Magnesium Hydroxide Slurries and the Other Alkalies:   [2/1998, 8/1998]

MBBR Biological Wastewater Plants
DAS compact package plants for wastewater, retrofit and upgrade wastewater plants, sewer plants, industrial bio treatment systems, ammonia and nutrient removal, MBBR, membranes, bio media, wastewater systems, sequencing batch reactors, grease traps, recycling systems and total solution WWTP plants   [5/2008]

MCC
Midwest Custom Chemicals, Inc., Newburgh, IN, USA. Water Treatment Chemicals: Water Clarification, Metal Precipitation, Application Sheet, Product Bulletins   [1/1998]

McNeill Company, Inc     wastewater   [2/2001]

McTighe Industries
Designs and sells oil-water separators. A division of Billion International.   [5/2008]

Membrane Technology
IBMEM specialists in membrane technology (microfiltration, ultrafiltration) for the biotech and pharma industry.   [5/2008]

Membranes India
Reverse osmosis membranes, RO plants from Ion Exchange India for drinking, process, waste water, recycle and seawater applications.   [5/2008]

Memos Membranes Modules Systems GmbH
Manufacturer and supplier of polymer tubular membranes and membrane modules for micro- and ultrafiltration. Solutions for crossflow membrane filtration and submerged membrane filtration (membrane bioreactors).   [5/2008]

Meridith Utility Corporation
Water and wastewater utility contractors serving Florida.   [5/2008]

Mersino Dewatering Services
Offering turnkey dewatering and pumping services (centrifugal, trash, sewage, wellpoint, submersible) in Michigan, Ohio, Indiana, and Florida. Portable pump and generator rentals available.   [5/2008]

Metafix, Inc.
Leading manufacturer of waste water systems--including silver recovery and chemical reduction--for the photoimaging industry (Photo finishing, Medical and Industrial X-ray, Graphic Arts).   [4/1999]

Methuen Corporation
Methuen, MA, USA. Air Pollution Control, Chemical Handling, Industrial Controls, Industrial Filtration, pH Controls, Wastewater Treatment   [3/2008]

MicroSepTec Inc.
Alternative Septic System - University of California at Riverside released a preliminary report on a system tested on campus.   [12/1999]

Mid South Chemical
Mid South Chemical has 30 years of experience in the water treatment chemical manufacturing industry. We create quality boiler, cooling, waste, and potable water treatment chemicals by mixing the latest technology and innovations.   [11/2006]

Mid-Atlantic Environmental Equipment, Inc.
A manufacturer's representative firm specializing in groundwater and wastewater treatment technologies.   [5/2008]

Midan Industries Ltd
Turborator self aspirating aerators and mixers for wastewater applications.   [9/2004]

Milieu-Nomics
Manufacturer of water and wastewater treatment products, including wastewater treatment, water treatment, water purification, industrial wastewater, and oil water separation.   [5/2008]

MINEQL+
A chemical equilibroum model, MINEQL+ uses the same numerical engine and thermodynamic database as EPA'S MINETEQA2, but it is much easier to use and understand. The user interface is a cursor-driven, spatial motif that is similar to the tableau's used in Morel and Hering's 'Principles of Aquatic Chemistry.' The program is a DOS/PC program. From Environmental Research Software, Hallowell, ME.   [5/1996, 12/1997]

MIOX
Albuquerque, NM, USA -- Using salt, water, and an electrolytic cell, MIOX disinfection equipment generates a solution of ozone, chlorine dioxide, and hypochlorous acid. This mixed-oxidant solution disinfects more than twice as effectively as chlorine alone.   [9/1996, 12/1997]

MIS Industry Co.
We are producing fine and coarse screens, belt press, filter press, belt conveyors, helical conveyors, grit chambers, penstocks, stop-logs, fittings, dimantling joints and any related part for the waste water treatment plants starting from project level to production level and mounting and final testing in municipal waste water treatment area.   [2/2003]

Mixing Systems, Inc.
Mixing Systems, Inc. manufactures jet aeration and jet mixing systems for waste water treatment plants. These aerators are used for deep biological aeration tanks, aerobic digesters, equalization tanks, storm holding tanks, anaerobic digesters and for mixing pH neutraliztion tanks. Hundreds of installations world wide. For more information refer our web site at mixing.com or send us an e-mail at mixing@mixing.com   [2/1998]

Mixing Systems, Inc.
Developers and manufacturers of jet aerators and jet mixers for treating industrial and municipal wastewater.   [5/2008]

Monroe Environmental
Monroe, MI, USA. For over thirty years, major automotive and general industrial manufacturers have come to rely on Monroe Environmental as their preferred source for maintaining superior air quality throughout their operations.   [1/2004]

Moyno Industrial Products
Positive Displacement Progressing Cavity Pumps, Pinch Valves + Pressure Sensors, Pipeliner Grinders, Piston pumps.   [2/1998]

MSD Environmental
Source for mobile mechanical solids dewatering needs.   [5/2008]

multivis
multivis provides microscreens, moving bed filters, equipment for oxygen measurement and small plants for wastewater treatment   [8/2000]

N-CON Systems Co.
Crawford, GA, USA. Manufactures a full line of Automatic Water and Wastewater Samplers, Respirometers, and On-line Toxicity or Treatment Inhibition Monitors.   [4/2002]

Najade Separation
Ceramic membrane technology, distillation and evaporation by unique SGR-technique modular system for wastewater treatment.   [5/2008]

Naston Ltd
Naston Ltd Naston Ltd is a leading engineering and contracting company in the field of water and waste water engineering. Capable of supplying sewage treatment plants for populations ranging from 5 to 50,000 people.   [6/1998]

National Environmental
A minority-owned business and supplier to major companies of turnkey waste management solutions including water treatment chemicals and services.   [5/2008]

Natural Aeration Inc.
Source of the CirCulatorTM the basis for developing Circulating Aerobic Process'sTM which will achieve an aerobic environment throughout a basin.   [3/2000]

NCS Wastewater Solutions
BRIEF DESCRIPTION OF PRODUCTS The Nibbler® reduces high strength commercial wastewater to levels comparable to that of residential septic tank effluent. The Nibbler® Lite is designed for use at high strength waste sources with smaller flows such as: small restaurants, delicatessens, RV parks, gas stations and mini-markets The Nibbler System is the most maintenance service friendly system available today. We will be happy to design, build and maintain your wastewater system.   [2/2001]

Neelam Chemical
Manufacturer of chemicals for water treatment and fertilizers. India.   [5/2008]

Neptune
Neptune Chemical Pump Company, Neptune Mixer Company. Lansdale, PA, USA. Metering pumps, Mixers, Stainless Tanks, Panels, Chemical feed systems, Glycol Feeders, Bromine Feeders, Polymer feeders and Water treatment accessories.   [2/1998]

Netafim USA
Developer of biological treatment systems for industrial wastewater, including anaerobic, aerobic and protein recovery systems, sulfur removal and water purification systems Wastewater, industrial and land drip irrigation water treatment systems.   [5/2008]

New China, Limited
Sells state of the art water purification equipment in Asia. The equipment is American made and patented. This equipment is the most efficient/effective available.   [5/2008]

New Logic
Emeryville, CA, USA. At last, membranes can deliver on the promise of sustained and precise separation of product and waste streams. The application of intense shear waves at the membrane surface has solved the age old problem of membrane fouling. VSEP's shearing action actually sweeps away foulants from the membrane surfaces, allowing high solids concentrations and very high filtration rates.   [1/1998]

NewBio
Manufactures anaerobic digestion systems for the food and beverage industries. Reduces COD, BOD or TSS up to 99.99 percent while converting residual waste streams into methane gas, a valuable source of energy.   [5/2008]

Nijhuis Water Technology
Design, manufacture and worldwide installation and commissioning of industrial wastewater treatment plants, incl filters, chemical treatment, Dissolved Air Flotation and biological treatment. Rental and pilot plants are available.   [5/2008]

Nijhuis Water Technology
Nijhuis specializes in the design, manufacture, installation and commissioning of industial wastewater treatment plants for the food, (petro)chemical, cosmetics, textile and pulp & paper industry. Nijhuis operates in more than 50 countries via a network of subsidaries, agent and distributors. Pilot and rental plants are available. Please contact our headoffice in The Netherlands for your nearest point of contact.   [4/2003]

Nordale Environmental Engineering
The Nordale Waste Water Evaporator is a gas fired evaporator that reduces disposal costs, cuts liabilities and paperwork, and makes it easy to comply with EPA regulations. Low .05 cent per gallon disposal cost. Ideal for use as an oil/water separator.   [1/2001]

norlab inc
norlab manufactures tracing dyes. used for tracing water, sewage, septic systems etc. dyes, leaks, fluorescein, septic, tablets, plumbing, water, sewer, sewage, sanitary, drainage, toilet leaks, utilities, environmental, inspections, detection, engineering   [11/1997, 12/1997]

North American Digester Cleaning Services
Provides digester and pond cleaning, bio-solids screening, bio-solids hauling, dredging, dewatering, sludge drying and disposal options. Belt Filter Press, Sludge Thickener, Sludge Dewatering Equipment, Filter   [5/2008]

North Metal & Chemical Company
Manufacturer and distributor of water treatment chemicals. USA.   [5/2008]

Northern Filter Media
Producer of materials for use in swimming pool and pond filtration, waste water treatment, and water softening. Products include activated carbon, anthracite, and natural minerals including a range of zeolites.   [5/2008]

Northern Gravel Company
Water purification and filtration media products. USA.   [5/2008]

Northern Industrial Supply Company
Your sole source for industrial and commercial heating, ventilation and air-conditioning (HVAC) equipment. We offer engineered solutions, packaged equipment and custom units.   [12/1998]

Northern Venture
Providing on-site, pre-treatment for discharges. Capable of handling oils and greases, heavy metals, and suspended solids. Using flocculation techniques to achieve results.   [5/2008]

Northwest Cascade
CONSTRUCTION: Heavy, Geotechnical, and Residential Construction. HONEY BUCKET: Portable restrooms, learn how to select the units for your next job or event. FLOHAWKS: Professional commercial plumbing, drain cleaning and plumbing services for residential, commercial and industrial projects. SEPTIC PRODUCTS: Concrete Septic Tanks and accessories. NCS: Bringing simple innovative solutions to wastewater treatment.   [4/1999]

Norweco
A manufacturer of water and wastewater treatment products, systems and chemicals, specializing in small-flow treatment applications.   [5/2008]

Norweco.com
We are is a manufacturer of water and wastewater treatment products, systems and chemicals for municipal, industrial, commercial, residential and onsite use.   [9/2002]

NOVAQUATIS
Innovatives Management von Nährstoffen in Siedlungswasserwirtschaft und Landwirtschaft. Innovative Management of Anthropogenic Nutrients in Urban Water Management and Agriculture. NoMix WC.   [5/2001]

NSF International: Certified Wastewater Treatment Units
Database of wastewater treatment processes and equipment (for industrial, municipal, and residential use) that have been evaluated and certified to meet technical standards.   [5/2008]

NTBC Research Corporation
Richmond, B.C. Canada. The Biosulphide Process is an integrated chemical-biological process designed to treat metal-contaminated, sulphate-rich, waste streams. The Biosulphide Process has been developed over the past 10 years to solve the increasing problem of treatment and disposal of solutions, gases, and waste streams that contain heavy metals, thiosalts, and sulphate species at low pH.   [1/1998]

Nuckols Enterprises, Inc.
Central Virginia excavating contractor specializing in septic systems.   [10/1999]

Nutech O3, Inc.
Nutech O3 is an Industrial Manufacturer of high concentration Ozone generators and related equipment for water, wastewater, process and reuse applications.   [7/1998]

Nutri Ject Systems, Inc.
Removal and land application of solids from wastewater and water treatment facilities   [5/2008]

Oaktech Environmental
ArrowBio is a unique, proven, water-based mechanical-biological treatment (MBT) process for solid waste. ArrowBio?s strengths lie in its ability to reclaim resources for recycling and create value from waste with a simple, flexible and effective design. ArrowBio is configured to produce green energy in the form of high methane content biogas.   [5/2006]

Oasis Environmental Ltd
Provide waste water treatment chemicals, biological products and environmental solutions throughout the UK.   [5/2008]

Oil Water Separators and Separation Systems
Manufacturer of oil water separators, dissolved flotation, inclined plate clarifiers, slant plate clarifiers for the separation of petroleum products, solids, FOG, BOD, fuels, and metals.   [5/2008]

OilTrap Environmental
OilTrap Environmental is the leading manufacturer of electrocoagulation water treatment equipment for the removal of emulsified oil & grease, suspended solids and heavy metals from water. Treatment costs are about 1/3 cent per gallon.   [10/2004]

Ondeo Industrial Water Solutions
Provides industrial water cycle management including water systems operations and maintenance, water cycle outsourcing, water treatment equipment, water and wastewater plant design and construction.   [5/2008]

Ondeo Nalco Chemical Philippines Inc.
World’s largest supplier of specialty water and process treatment chemicals.   [10/2001]

Onyx Industrial Services Inc.
Specializes sludge treatment and separation solutions. Provides dredging and dewatering services.   [5/2008]

Optifloc Systems
A mechanical polymer/sludge mixer for application in the dewatering of municipal, industrial and ATAD sludges.   [5/2008]

Or-Tec Inc.
Specializes in the manufacture and sales of waste water treatment equipment for the industrial and municipal markets.   [5/2008]

Orenco Systems, Inc.
Established 1981 in Oregon, USA. A research, engineering and manufacturing firm dedicated to the development and production of the highest quality wastewater treatment products for onsite treatment systems and pressure sewers at the most reasonable prices. Our areas of expertise include intermittent and recirculating sand filters, shallow gravel-less drainfields, effluent sewers, and recirculating trickling filters.   [10/1997, 2/2001]

Osmonics
Founded in 1969, we pioneered the commercial development of reverse osmosis and ultrafiltration technologies. Since then, we have steadily expanded our ability to manufacture membranes, products and equipment to meet any fluid purification, separation or handling requirement.   [1/1998]

Ozomax Ltd.
Manufacturer of ozone generators for air and water treatment. Overview of specifications, and residential, commercial, and industrial applications. Located in Quéc, Canada.   [5/2008]

Ozonair International Corporation
South San Francisco, CA, USA. Ozonair International Corporation has been busy for the past 25 years, developing Ozone equipment and systems delivering 6% ozone concentration, which is a MUST for industrial wastewater treatment.   [12/1998]

Ozone Water Systems, Inc.
Providing Ozone system design, consultation, installation, sales, service, parts, and rentals to the water/wastewater industry for wastewater effluent disinfection, lift plant odor abatement, stormwater runoff disinfection, municipal drinking water, and others...   [5/2007]

PAC Environmental, Inc.
Distributor of environmental products for industry including wastewater treatment systems.   [5/2008]

Pace Chemicals Ltd.
Provide treatment and equipment for steam boilers, heating systems, chillers, cooling towers, potable systems and waste water systems. Programs to prevent corrosion, scale, sludge and fouling.   [11/1997, 12/1997]

Pacific Process Equipment
A manufacturers' representative firm specializing in pumps and process equipment for municipal water and wastewater treatment. Pacific Process Equipment has been serving the water treatment community in Southern California and Nevada for more than 20 years. We offer professional support to engineers, contractors and treatment plant personnel.   [4/2001]

Pacific Standard Specialties
Produces a line of specialty polymers and polyphosphates designed for scale/rust prevention and corrosion inhibition in potable and industrial water treatment applications. USA.   [5/2008]

Paco Pumps
Brookshire, Texas, USA. Today, PACO has world wide marketing and a multi plant manufacturing network that offers one of the finest, most complete lines of premium efficient pumps and pumping systems, designed to meet the increasing complex needs of the pumping world with emphasis on energy conservation.   [1/1998]

Pan America Environmental
Mfgr of oil/water separators, slant plate clarifiers, media filters, vehicle washwater treatment, dissolved air flotation, chemical treatment, emulsion cracking and more.   [1/1997, 12/1997]

Paques
Develops and produces purification systems for water, gases and air, using biotechnology.   [5/2008]

Paradise Environmental Services
A company offers a range of products and solutions for wastewater treatment for the industry and domestic applications.   [5/2008]

Park Equipment Company
Texas, USA. Specializing in pre-engineered, prefabricated water service and wastewater equipment. They just posted this site. It contains a product list, a phone number and email address.   [7/1995, 12/1997]

Park Plastic Products
Fort Wayne, IN, USA. TANKS ARE OUR BUSINESS! D.O.T. Shipping Containers, Vertical + Cone, Bottom Storage Tanks, Large Transport Tanks, Containment Tanks/Double-Wall, Horizontal, Elliptical, Applicator Tanks.   [4/1998]

Parkson Corporation
Fort Lauderdale, FL. We employ leading edge process technologies oriented towards biological, sludge, and water treatment. We sell complete systems, individual components, and a full range of services to meet our customers' specific needs.   [11/2002]

PCS
Milford, OH, USA. Government regulations increasingly demand that domestic and industrial wastewater be treated prior to discharge into sewers, municipal systems, or receiving streams. Pollution Control Systems (PCS) provides systems and equipment which accomplish this task. PCS has the experience and the products to address your specific requirements with one of the most broad based product lines in the industry.   [3/2002]

PeriFlo Pumps
PeriFlo peristaltic pumps have no valves, seals or glands, and the fluid contacts only the bore of an elastomeric tube. Pumps are corrosion resistant, abrasion resistance, will run dry indefinitely, self-prime to 27' and pump high viscosity materials. They are excellent for metering polymers and chemicals or pumping abrasive sludges.   [12/2002]

Phipps & Bird
Phipps & Bird has been manufacturing jartest apparatus for the water and wastewater industries since the 1930's. Phipps & Bird TM JarTesters enjoy a worldwide reputation for quality, durability and dependability. Phipps & Bird, the JarTest PeopleTM.   [3/2001]

PHIX
Provides equipment for the treatment of water and wastewater in Southern California and the Intermountain West. A new technology to treat acidic wastewater that utilizes an innovative reactor design and a new self-regulating, environmentally friendly PHIX Media. Cost effective flow-through treatment, with low maintenance, and a small footprint.   [5/2008]

PHOENIX Process Equipment Co.
Louisville, Kentucky, USA. Products: BELT FILTER PRESS, FILTER PRESS, TABLE THICKENER, SCREW PRESS, HIGH RATE THICKENER, HIGH G-FORCE SEPARATOR, MOBILE SLUDGE DEWATER SYSTEM, COMPACT BELT FILTER PRESS   [7/1998]

Pollard Industries, LLC
Provides disposable bags and cartridge filters, as well as backwashing and blowback systems. Also offers wastewater treatment solutions including biological remediation.   [5/2008]

Polytech Systems, Inc.
Little Rock, CA. Provides unmatched quality in both design and fabrication for the wastewater treatment equipment industry. Based on years of expertise and technology advances, Polytech offers both standard and customized equipment designs for Helical Skimmer, Grit Washer, Scum Pipe, and Flight Monitoring Systems. Additional product offerings includes DAF, API, and Hydropneumatic Equipment.   [11/2002]

PondsRxUs
The Ponddoctor wastewater soler powered treatment system   [9/2001]

Porter Systems
A Canadian firm specializing in natural wastewater treatment processes which are sustainable solutions. Products for industrial fluid management, recovery and waste minimization.   [5/2008]

Potential-2
Equipment for natural and wastewater treatment, recycling technologies, development and industrial research.   [5/2008]

Powell Water Systems, Inc.
Patented electrocoagulation causes emulsified oil, heavy metals, turbidity, pesticides, bacteria, TSS, TDS, BOD, COD, and sewage to be separable from water.   [3/2001]

Praxair
In hundreds of ways, Praxair is making our planet more productive by helping virtually every industry improve product quality, boost performance and benefit the environment. Through ingenious technologies in the production, supply and application of atmospheric, process and specialty gases, and the use of metallic and ceramic surface coatings.   [4/2001]

PRETRE2(TM)
PRETRE2(TM) is an industrial pretreatment software program for municipal wastewater treatment systems. This user friendly, fully menu driven database encompasses the realm of industrial discharge monitoring through comprehensive information management, tracking of accomplishments and reports generation.   [3/1998]

Process Scientific
PROCESS SCIENTIFIC, INC. specializes in the design, application and service of high technology wastewater treatment systems. Utilizing the most advanced technologies available, PSI has earned a reputation for successful execution of the most difficult treatment, recycle, and reuse projects. Through technical evaluation and detailed cost analysis, PSI has followed a course of commitment, serving clients' continually changing needs by striving for the most efficient system design.   [8/1998]

ProEconomy
Copper and silver ionisation water treatment. UK.   [5/2008]

PROGRAMMA PER IMPIANTI DI DEPURAZIONE ACQUE DI SCARICO
Cagliari (CA) - Italia. The first complete software of simple use for the process planning and verification of aerobic activated sludge plants for drainage waters of civil origin. Programma di Progettazione e Verifica Depuratori per Acque Reflue di Origine Civile.   [4/2002]

Progressive Environmental Co.
Provides non-chemical water treatment solutions to companies faced with rigid pollution standards.   [5/2008]

Prowater
Water treatment chemicals, service and equipment. UK.   [5/2008]

PS International
Over 20 years experience designing high performance and low maintenance oil-water separators. Offers a wide range of separator sizes and configurations including cylindrical and rectangular designs for above grade and below grade installations.   [5/2008]

PSI Water Systems
Manufactures the ENCON (entrainment contained) Evaporator for industrial wastewater reduction/treatment. Evaporators are available in electric, gas, steam or oil and throughputs of 10, 18, 28, 35, 45, 60, 72, 96, 126, 165, 192, 260, 300 & 400. Evaporators can also be converted into distillation units.   [12/2002]

Pumps Unlimited
Advisory services and products for irrigation and waste water management solutions through bio-remediation.   [5/2008]

Pura Water Treatment Systems
Valencia, CA, USA. The world's leading maufacturer of Ultraviolet Water Treatment Systems for residential and light commercial applications. * Reverse Osmosis and Filtration Systems by Hydrotech * Water Filters and Housings by Ametek   [4/1998]

Pure Effect
Anaheim, CA. At Pure Effect we take great pride in being an absolute customer focused company, specializing in environmental problem solving and waste reduction for a variety of situations and industries.   [11/2002]

Pureleau Industries Inc.
Patented an electrico-chemical technology for the treatment of wastewater. The company designs cost-effective wastwater treatment plants for industry and municipalities.   [5/2008]

Purestream Ecofluid LLC. USBF Wastewater Treatment Process
We offer the innovative USBF Upflow Sludge Blanket Filtration WWT Process. It is a modular system for municipal, industrial and domestic application. Based on the activated sludge process it offers high effluent clarity and nutrient removal combined with low capital, footprint and operating labour requirements. Installed plants range from household to 4 mgd flow.   [10/1999]

QualiChem, Inc.
Quality products for commercial and industrial water treatment applications. USA.   [5/2008]

Quantum Analytical Instruments Inc.
Analytical Instrumentation Platform for all on-line process control applications. Products include Sensors and Transmitters for pH, ORP, Conductivity and Dissolved Oxygen. PEEK sensor component construction provides high mechanical strength and chemical resistance. Microprocessor-based, Loop-powered Transmitter features a simple user interface and high-contrast display.   [6/2000]

Quatroserve
Designers and manufacturers of the patented Quatroscreen system, provide a specialised mechanical filtering service to the water treatment and processing industries.   [5/2008]

Quickchemicals.com
Industrial water treatment chemicals available online. USA.   [5/2008]

Quipro
Inorganic coagulants, industrial chemicals for water treatment. Colombia.   [5/2008]

R. S. Engert + Company
Represents mixer, pump, and wastewater treatment system manufacturers for the panhandle of Florida, lower Alabama, and East Mississippi.   [4/2002]

R.S. Technical Services, Inc.
Sales and service for Wallace and Tiernan, STRANCO, Strantrol, Water Champ with over 25 years serving the water and wastewater treatment industries.   [5/2008]

Raleigh tech products GmbH.
Information about flotation,process-water treatment, dissolved air flotation, settlers, sedimenters,and related equipment.   [5/2008]

Ralph L. Stemler, Inc.
Supplier of process equipment, valves, pumps, screens, CSO screening, UV disinfection, filtration, floating covers, package treatment plants.   [5/2008]

Rapid Gravity Dewatering System
Manufactures odor control equipment and chemicals for use in municipal and industrial wastewater collection lines, wastewater treatment plants, and foul air treatment systems. Sludge dewatering made simple and easy. Our patented design uses gravity to separate solids from liquids. The costs effective answer for municipal, industrial or commercial sludge dewatering.   [5/2008]

Reclaim filters and system, Inc.
Water reclamation equipment for the car wash, agricultural and industrial marketplace. Products include complete systems, ozone odor control, filters, and self cleaning filters.   [5/2008]

Recyclet Corporation
Ohio supplier of industrial fluid recycling and wastewater treatment systems, water filters, oil water separators, centrifuges, chemical polymer, ultrafiltration, magnetics and related products. Manufacturer and distributor of sewage and wastewater treatment systems for the oil and gas, construction and mining industries.   [5/2008]

Red Valve Company
For over 40 years, Red Valve has been the world's leading manufacturer and supplier of the highest quality Pinch Valve products for industrial applications worldwide. Now, Red Valve's superior line of quality products and cutting-edge Pinch Valve technology is available 'on-line'.   [3/1998]

Remco Engineering
Ojai, California, USA. A manufacturer of industrial and commercial water and waste water treatment systems. Systems included computer monitoring and control systems, reverse osmosis, ion exchange, media filtration, metal recovery and recycling systems.   [7/1995, 12/1997]

Resin Marketing Ion Exchange Ltd.
Ion exchange exporter and manufacturer of resins for demineralisation, softening and speciality applications. Description of manufacturing facilities in India and product specifications.   [5/2008]

Resintech, Inc.
Resintech Inc. is an ion exchange resin manufacturer and supplier that specializes in waste treatment and resource recovery. We use our own proprietary technology to provide performance estimates for virtually any ion exchange process involving any of the more than 100 different kinds of resins we offer.   [5/1997, 12/1997]

RGF
West Palm Beach, Florida, USA. A manufacturer of closed looped, wash water recycling systems and industrial pre-treatment units.   [3/1996, 12/1997]

Rhino Ecosystems Inc.     Manufacturer of the Rhino Food Scrap Interceptor   [10/1998]

RO Consumables
Water treatment for and reverse osmosis systems.USA.   [5/2008]

Roam Chemie
Manufacturer of water treatment chemicals, ecological disinfectants. Germany. Belgium.   [5/2008]

ROCHEM Environmental, Inc.
ROCHEM provides membrane separation equipment and services for the treatment of waste waters and the recovery of products and by-products from secondary raw materials or waste streams. ROCHEM's product line includes proprietary membrane modules designed for reverse osmosis, nanofiltration and ultrafiltration separations with high suspended solids and fouling tolerances. Packaged systems are available for specific applications as well as rental/lease operation.   [7/1997, 12/1997]

Roebic Technologies
Manufacturers of proprietary bacterial products for wastewater treatment.   [5/2008]

Roediger Vakuum- und Haustechnik GmbH
Lieferant von Systemen zum Sammeln und Transportieren von Schmutzwasser im häuslichen, gewerblichen und industriellen Bereich sowohl im Hoch-, als auch im Tiefbau. Roediger VHT is a leading supplier of indoor and outdoor vacuum sewerage systems for the collection and transportation of domestic and industrial wastewater. Vaccum systems significantly reduce investment costs and/or operating expenses, as compared to conventional sewerage systems.   [5/2001]

Romtec Utilities, Inc.
Pre-engineered package wastewater lift stations for sanitary sewers and industrial wastewater recovery. Systems include submersible pumps, self-cleaning concrete wet well, preassembled valve vault, station controls and standby power. Romtec offers many advantages to engineers and agencies: single source of supply, total system integration and performance, installation in 1/4 time, prefabricated components, complete AutoCAD design and engineering, technical support for system sizing/configuration.   [6/2003]

Ross Cook Corporation
Ross Cook Corporation manufactures precision engineered centrifugal Blower and Exhauster Systems for waste water treatment and other industrial applications   [6/1998, 8/1998]

Rotorflush Filters
Self cleaning filtration products, applications, flow rates and screen apertures. Tailor made solutions for filtration problems.   [5/2008]

rotork actuation
We manufacture the world's most advanced electric, pneumatic, and hydraulic actuators for motor operated valve (MOV) applications. We also offer two-wire Pakscan communication loops that can operate independently or interface with most major control systems.   [7/1996, 12/1997]

Royal Environmental Systems, Inc.
Protect today by building for tomorrow with Royal Environmental Systems, Inc. Royal offers a complete line of high efficiency oil / water separation, catastrophic spill control, grease (animal & vegetable fat) separation, corrosion control, erosion control, and sediment control products designed to increase the longevity of your projects while reducing long-term costs. We also offer site specific system designs for your facility or client.   [3/2002]

Royce Instrument Corporation
New Orleans, LA, USA. Designs and Manufactures: - Sludge Blanket Level Detectors/Controllers; - Dissolved Oxygen Analyzer/Controllers; - Total Suspended Solids Analyzer/Controllers; - pH/ORP Instruments and Electrodes.   [1/1998]

RPA Process Technologies
Specializes in IX, membrane filtration, DI, mixed bed DI, ultrapure water and water recycling systems for electronics, printed circuit board and metal-finishing industries. Belt, disc, and drum filters, liquid-solid seperators to ensure efficient removal of harmful and environmentally damaging elements like aluminum salt residue, fly ash, and desulfurization of flue gasses.   [5/2008]

Rugao Jinling Chemical Co., Ltd.
Manufactures corrosion inhibitors and water treatment chemcicals, including benzotriazole and tolyltriazole. Located in China.   [5/2008]

rwaterguy
Applications: Wastewater, Noise Pollution Control, Mixers - Agitators, Products for Wineries, Rental Equipment, Water Chemistry, Ammonia Strippers, Storm Water, Filters   [10/2005]

S.C.M. Tecnologie
Offers a wide range of products and solutions for the treatment and conditioning of water to satisfy the many and varied design and plant engineering demands.   [5/2008]

Sachin Filtech
Providing dewatering system press filter, sludge and sewage filtration, liquid solid separation.   [5/2008]

Sam McCoy Engineering Sdn. Bhd.
Manufacturer of systems for water treatment, waste water recycling, heavy metal recovery and filtration. Specialists in the fields of pumping, water and wastewater treatment. Designs systems, supplies equipment and also manufactures headworks equipment for local and export markets.   [5/2008]

Sanitaire Corporation
Brown Deer, WI, USA. Offers SANITAIRE, ABJ for wastewater treatment, aeration, coarse bubble systems, sequential batch reactor.   [6/2002]

Sanitherm Engineering Limited
North Vancouver, B.C. Canada. Represents over 20 premier manufacturers from Canada, the U.S.A. and Europe, selling water and wastewater treatment equipment and processes throughout Western Canada, North and South America and Asia.   [4/2002]

Santec Corporation
Incorporated in 1987 by John Clingman and Dwight Zemp, Santec Corporation has established itself as an industry leader in providing technical support for small to medium scale wastewater treatment applications. Santec's experience includes a wide range of turn-key facility designs for residential developments, large multi-national firms, the food processing industry, Federal and state governments, municipalities, and a number of other private & commercial developments.   [4/2001]

Scanship Environmental
Research, design and manufacturing of equipment for water, wastewater, and sludge treatment problems facing industrial plants and municipal treatment facilities. Supplies waste treatment systems for cruise ships and large passenger vessels.   [5/2008]

Schaners Waste Water Products
Polymer cleaner and removal of struvite and vivianite incrustations for more efficient belt filter press operation. Waste water treatment chemicals for private industry and municipalities.   [5/2008]

Schell Ecoprimer Vacuum Evaporator
Manufactures the ENCON Wastewater Evaporator Systems which reduces waste disposal volumes by turning wastewater to clean water vapor. Features a waste water processing and treatment system. [German/French/English]   [5/2008]

SDL Technologies Ltd.
Ashdod, Israel. Develops, designs, manufactures,markets and supports a full range of water purification products for industrial wastewater treatment and potable water. The company is a one-stop full solution provider for industrial wastewater treatment requirements; such full solutions are in complete compliance with the most stringent regulatory standards.   [4/2001]

SEG, Wastewater Treatment     Full board WWT Engineering   [9/2004]

SEN LIGHTS UV
Providing water processing system,environmental and medical equipment,photo surface processing units and lamps,specializing in UV/Ozone applied and pollution-free surface processing,curing,sterilization and deodorization.   [5/2008]

Sensorex
The leading manufacturer of quality pH, ORP, and Conductivity electrodes for portable, laboratory and industrial process applications. Sensorex supplies these electrodes worldwide for use with most every make and model of meter and controller.   [2/1998]

Seprotech
Specializes in the design and manufacture of wastewater equipment using biological contactor processes. Page includes company profile, list of markets and photos of items for sale. Located in Ontario, Canada.   [5/2008]

Seprotech Systems Incorporated
Specializing in Industrial process fluid, wastewater treatment, and water purification. Systems incorporating crossflow membrane technology (Reverse Osmosis, Nanofiltration, Ultrafiltration, Microfiltration) are designed, developed, manufactured, and integrated. Also operating a CAEAL certified environmental analytical laboratory.   [10/1997, 12/1997]

Septic Preservation Services
Package Plants for wastewater, super compact, ready to be operated. Specializes in WWTP's for the Domestic and Industrial Wastewater market. Containerized Package Plants and Customized Treatment Systems are available for wastewater. We restore failed, failing, or slow septic system leach fields through economical and environmentally safe bioremediation.   [5/2008]

Serfilco
Northbrook, IL, USA. Promote and sells filtration equipment which employs all types of filter media from the depth wound cartridges manufactured at its Texas facility to pleated or carbon cartridges, discs and cleanable sleeves. SERFILCO's line includes automatic gravity filtration equipment and filter presses.   [8/1998]

Serinol
Manufacturer of wastewater and waste treatment equipment including rotating sieves, trommels, dissolved air flotation units, screw compactors, screw conveyors and sand classifiers.   [5/2008]

Serv-Atron Inc.
Products and services for drinking water and wastewater in Arkansas and surrounding states.   [5/2008]

Severn Trent De Nora, LLC
Marine wastewater treatment and seawater disinfection products.   [5/2008]

Severn Trent Services
Provides for wastewater minimization and evaporation. Manufacture and application engineering of wastewater evaporators and vacuum evaporator distillation for recycling.   [5/2008]

Severn Trent Services - Samsco
Goffstown, NH, USA. As the market leader in evaporator technology, Samsco Water Evaporators and Samsco WasteSaver Vacuum Evaporators have become the standard against which all other evaporators are measured. Samsco evaporators have proven themselves time after time, in application after application, for longer than any other evaporator on the market.   [12/2001]

Shanghai LIRI Technologies Co., Ltd.
Pioneering in China in water and wastewater treatment,adhesives,lamp making machines,cosmetics specialty chemicals and cosmetics manufacturing equipment since 1958.   [5/2008]

Shanghai MeBao Activated Carbon Co., Ltd.
Production, research and development of activated carbon. China.   [5/2008]

Sheaffer International, Ltd.
Sheaffer Modular Reclamation and Reuse Systems (SMRRS). The SMRRS eliminates the three basic problems that plague conventional sewage treatment technology: Odors - resulting from the exposure of untreated wastewater to surface air and the handling of sludge, Discharge - of partially treated wastewater into surface waters which requires the securing of a NPDES permit (National Pollution Discharge Elimination System) which must be renewed every 5 years, Sludge.   [11/1998]

SiegmundGroup     Provides advanced wastewater treatment systems.   [5/2008]

Simon-Hartley
Etruria, Stoke-on-Trent, Staffordshire, England. A member of British Water is a world leader in the design, manufacture and installation of high-quality precision-engineered equipment for all water and wastewater treatment and control applications.   [5/2002]

Skimoil, Inc.
A specialty design/manufacturer and distributor of marine and industrial pollution control equipment and systems, specializing in wastewater treatment, waste minimization, and recycling of liquid and solid oily wastes.   [5/2008]

SkimTech, Inc.
Manufactures and sellers of tube type oil skimmers   [10/2003]

Sloan Equipment Sales Co
Manufacturers' representative, marketing water and wastewater treatment in the Mid-Atlantic region to the industrial, institutional, and municipal markets.   [5/2008]

Sludge Disposal
Syangro improves operational efficiency and economics through premium lagoon and sludge disposal solutions.   [6/2006]

SMI Evaporative Solutions, Inc.
Midland, Michigan, USA. With over 1,000 Evaporators in the field at over 250 customer locations, SMI is the largest mechanical evaporator manufacturer. Our systems are used in a variety of industries including mining, oil and gas, food processing, wood processing, small town waste treatment and power generation.   [7/2011]

Smith + Loveless
Extensive product line and individual customization exemplify the goals for Smith + Loveless'wastewater treatment equipment. From manufacturing a piece of component equipment to engineering and developing an entire wastewater treatment system, Smith + Loveless has 50+ years behind it in experience.   [2/1998]

Solar Wind Environmental Treatment Systems
Provides biological wastewater treatment solutions for companies looking to solve complex environmental problems. Treatment systems for ponds, industrial processes, and hazardous materials. Technology appears to be based on ozone.   [5/2008]

Solid Blend Technologies
Manufacturers of concentrated water treatment chemicals. USA.   [5/2008]

Solids Technology
Sludge dewatering technology, including specifications of the Unison Range of Belt Filter Presses and details of one time licensing agreements of sludge dewatering systems.   [5/2008]

SolmeteX
Environmental company offering resin absorbents that remove mercury and other heavy metals from wastewater and blood analyzing equipment.   [5/2008]

SolmeteX inc.
Solmetex - Selective adsorbents and systems for the removal of mercury, copper, nickel, silver and arsenic from wastewater and medical waste to levels below EPA standards. SolmeteX has combined advanced separation technology from the Biopharmaceutical industry with industrial water treatment to solve the metals removal problem in water and laboratory waste   [10/1998]

Sonitec inc.
Sonitec is the manufacturer of the Vortisand ultrafine water filtration system, which can filter particles down to 0.45-micron. It is a multimedia sand filter which uses centrifugation to remove suspended solids. Filtration for closed-loops, cooling water, process water, industrial or commercial use, swimming pools, before reverse osmosis and many more applications. Excellent for iron and manganese removal and corrosion/fouling prevention with new enhanced condenser tubes used in chillers.   [7/1998]

Sonitec Inc.
Provides water filtration equipment for drinking water processing, industrial processing and wastewater.   [5/2008]

Spaans Babcock
A contractor and specialized manufacturer of equipment for pumping, water and sewage treatment. Main product are aerators, srew pumps and screens. Service is also provided.   [5/2008]

Sparrow Water
Supply of parts, installation and maintenance contracts and services for waste water and sewage systems. Clean water systems including boreholes, filtration and treatment are provided.   [5/2008]

Spartan Environmental Technologies, LLC
Spartan Environmental Technologies offers water and air purification products and services to industrial and municipal customers.Products include ozone generators, odor control systems and electrolytic systems for organic destruction. Services include engineering, laboratory, pilot plant, installation and maintenance.   [1/2005]

Spectral Innovations Ltd.
Manufacturer of Ultraviolet (UV)Systems for disinfection, ozone destruction and TOC reduction for applications including wastewater, aquaculture, drinking water and industrial. Systems include open channel and closed chamber.   [5/2008]

Spectraserv, Inc.
Providing public and private concerns with solutions to their water and wastewater management needs for over forty years.   [5/2008]

Spen Environmental
Providing repairs and maintenance of pumps and pumping stations for wastewater and sewage treatment plants.   [5/2008]

Spencer Turbine Co.
Since 1892, Spencer has developed vast technical capabilities in low to high pressure blowers. These blowers operate in demanding applications such as continuous-duty chemical processing and wastewater treatment.   [11/2003]

SRT Control
An activated sludge process optimization package includes srt control,D.O. control, and biological nutrient removal (BNR)control and process optimization service. Advanced control/expert systems are supplemental to SCADA. Improves sludge settling,foam control, nutrient removal, cost efficiency.   [5/2008]

Stemdrive Ltd
Patented fluid mixer suitable for use in wastewater treatment works using compressed air to drive the mixer.   [5/2008]

STI-Automation Products Group
Instrument and controls manufacture. Many types of sensors including ultrasonic, RF capacitance, float switch/transmitter, submersible hydrostats, bubblers, pressure gauge, cable displacement transducer, pH and analytical, controllers   [12/2000]

Strathkelvin Instruments Ltd.
Glasgow, UK. We have been developing and marketing laboratory dissolved oxygen instrumentation since 1981, and are recognised as the leaders in this field. You will see our instruments in use in major laboratories throughout the world.All our instruments are based upon microcathode oxygen electrodes, which were originally developed for use in the demanding conditions of clinical blood gas analysis, and which can be used without stirring of the medium.   [8/2001]

Summit Laboratories, Inc. HomePage     Supplier of water treatment chemicals. USA   [5/2008]

Summit Research Corporation
Products and services for supercritical water oxidation (SCWO) systems. USA.   [5/2008]

Sun Enviro
Providing effluent treatment and waste water treatment plants, water reuse systems, mechanical equipment for effluent treatment plants, aerators, clarifiers, clariflocculators, oil skimmers, Lamella clarifier and flash mixer.   [5/2008]

Sunlight Systems
A New Jersey-based LLC, designs, manufactures and markets ultraviolet (UV) water purification systems. Offering a full line of residential, commercial and industrial units as well as supplying replacement lamps, parts and service.   [4/2001]

Superior Signal Company
Many innovative applications for smoke were developed. Most significant was the Superior Smoke Testing Technique for inflow/infiltration studies of underground sewerage systems. Other useful applications include a variety of airflow visualization tests, leak detection, firefighter training, and motion picture special effects.   [5/1998]

Sweco
One-time and ongoing waste management cleanup services, design and manufacture of complete turnkey waste management systems for handling of waste streams and sales and rental of equipment.   [5/2008]

Sybron Chemicals Inc.
Industrial and Municipal Waste Water Treatment Products. Including ion exchange resins and biochemicals.   [3/1998, 1/2001]

Syneco Systems
We manufacture odor control equipment and chemicals which are used primarily in municipal and industrial wastewater collection (sewer) lines and treatment plants. We are headquartered in Minnesota where we have a manufacturing plant in the Twin Cities. We have a second manufacturing plant in central California.   [9/2001]

Tahoe Design Software
PumpBase - Advanced Pump Selection/Specification Software for Windows - Automatic viscosity corrections. - Quick affinity law conversions. - Full pump curve database entry and editing included. - Extensive and editable liquid property database. - Full pump, system and NPSHR curve graphics (not just single line curve for design point). Free 15 day trial version download.   [7/1998, 5/1999]

Taiwan Hopax Chemicals Mfg. Co., Ltd.
Paper additives, water treatment fine chemicals. Taiwan.   [5/2008]

Tanks-A-Lot Ltd.
Manufacturers of precast concrete tanks for potable and wastewater; Singulair and Modulair wastewater treatment plants and odourless outdoor toilets.   [11/1998]

TEAM (Technical Equipment and Materials)
Specialized in water and wastewater equipment. Products include pumps, measuring equipment, mixers, pipes and related water and wastewater treatment equipment.   [5/2008]

teknoservice s.r.l.
Streaming current detector and flocculant control for: beltpress, centrifuge, clarifier and drinking water plant.   [2/2002]

Terran Renewal Services
TRS has built a solid reputation in the sludge management industry,including poultry, paper,agriculture, food processing, animal food, and waste recycling industries, as well as municipalities and utilities.   [5/2008]

Texas Water Technologies
Sales of industrial water treatment chemicals, feed and control equipment to treat for scale, corrosion, and microbiological growth. Provides testing of water samples and consulting.   [5/2008]

Thamer Construction, Inc.
Construction of Heavy Industrial Projects, Water Treatment Plants, Pretreatment Plants and Wastewater Treatment Plants Throughout The Southeast.   [3/1998]

The Coombs-Hopkins Company
Representing Quality Equipment for the Treatment of Water and Wastewater in Southern California and the Intermountain West   [4/2000]

The Ecopolymer Group
Provide equipment and services for water supply and sewerage, including diffusers (aerators), pumps, measuring devices, screens, centrifuges and filterpresses.   [5/2008]

The Mcneill Company
Provides wastewater treatment facilities and equipment.   [5/2008]

The Roberts Filter Group
Package Treatment, Pressure Filters and GAC Systems, Gravity Filtration, Residual + Pre-Treatment, Instrumentation and Control   [5/1998]

The USABlueBook
A 424 page catalog which specializes in water and wastewater equipment for municipal and industrial customers. It includes prices, descriptions and specifications for a wide variety of products. FREE to domestic customers. Certified water and wastewater operators on staff.   [5/1998]

Thermal Process Systems
Product information on the ThermAer ATAD and Ambio Biofilter. Contact and Rep information.   [5/2008]

Thermaxindia. Com     Water treatment. India.   [5/2008]

Thermidaire Corporation Canada, Ltd.
Manufacturers and suppliers of organic water treatment chemicals.   [5/2008]

ThermoEnergy Environmental Corporation
ThermoEnergy Environmental offers the 1999 R+D 100 award winning Ammonia Recovery Process. Ammonia can be recovered aqueous streams using this new technology. CERF-EvTEC has conducted an independent technology evaluation and review.   [3/2000]

TIGG
Offering custom equipment, services and solutions for wastewater treatment, groundwater treatment, stormwater treatment, oil/water separation and PCB removal applications.   [5/2008]

Timmons Engineering Software
Software for Water/Wastewater Professionals for design and operations. Products are inexpensive but powerful spreadsheet libraries that do pump and main calculations, hydrant flows, financial evaluation, weir tables, conversions, etc.   [1/2000]

TL Maddox     Provides water treatment equipment.   [5/2008]

Tramfloc Water Treatment
Chlorine dioxide, bromine, defoamers, chlorination and dechlorination systems, polyphosphates for scale and corrosion control. USA   [5/2008]

Transcent Group LLC
Technology Marketing Organization, currently introducing Fiber Based Biological Treatment Technology from Europe in the U.S. Looking for U.S. organizations who wish to sell/employ the technology.   [11/2002]

Trimax
Supplier of turnkey mobile mechanical dewatering, dredging and digester cleaning for water and wastewater treatment plants, pulp and paper mills.   [5/2008]

Trio3 Industries Inc.
Manufacture of ozone generators for odor and bacterial control. Used in wet wells/lift stations as well as sreening/seiving plants. The TC-8LS is a self contained ozone /blower system designed for unattended operation to control odor and ic complete in a nema-4 enclosure with a/c.   [4/1997, 12/1997]

Trionetics, Inc.
Twinsburg, OH, USA. Founded in 1987, Trionetics builds highly automated but simple-to-use industrial wastewater treatment/recycling equipment and plating lines. We serve the electronics, printed circuit board and metal-finishing industries. Wastewater Treatment, Ultrapure Water, Plating Lines.   [5/2002]

Trojan Technologies Inc.
An international high tech company specializing in ultraviolet (UV) light applications for water and wastewater disinfection.   [12/1995, 12/1997]

Tuke and Bell Ltd
A manufacturers' representative firm specializing in pumps and process equipment for municipal water and wastewater treatment. UK manufacturer of sewage treatment equipment with ninety years experience in design and production.   [5/2008]

Turnkey Solutions
Specializes in the treatment of industrial wastewater.   [5/2008]

TVT US
Rochester, NY, USA. Formed in September 1997 (after 10 years of development) to market a process to significantly improve the treatment of industrial and municipal wastewater. The performance improvement 'boosts' the biological treatment of wastewater by combining mechanical and application specific bacteria in aerated lagoon environments.   [5/2002]

U.S. Filter
Palm Desert, CA. We purify water for residential, municipal and industrial use, and we clean up the wastewater generated from municipal and industrial processes and recycle it for reuse. We can even recover precious metals from the wastewater and treat your hazardous wastes at our centralized treatment and recovery facilities.   [10/1997, 12/1997]

Ultra-flo™ - The Know-How in Water Treatment
We provide total water and wastewater treatment solutions using our proprietary low cost, high performance and quality membranes. We also provide industrial and municipal mbr solutions for high BOD/COD wastewater. In addition, we offer design, buid, own and operate services to cater to your water treatment needs.   [10/2004]

Ultraspin Pty. Ltd.
Designs and manufactures oil water separators, oil skimmers, and vehicle washwater-reclaim systems. Includes a tutorial about the technologies.   [5/2008]

Ultraviolet Sciences
Ultraviolet Sciences manufactures UV systems for water and wastewater purification. The systems offered by Ultraviolet Sciences (patents pending) utilize innovative technologies that dramatically increase system efficiencies, thereby reducing the number of lamps required as well as the overall size of the treatment chamber. Cost effective units are available for virtually any size of industrial or municipal water application.   [2/2007]

Unifilt Corporation
Specializing in manufacture, distribution, removal, and installation of filtering materials used in both municipal water and wastewater treatment facilities. Unifilt has over 4000 installations operating worldwide.   [5/2008]

United Chemical Corporation
Seller of water treatment chemicals, biocides, polymers, general purpose chemicals, test kits, and reagents. Also offers toll blending services. Manufacturer of ion exchange resins and activated granular carbon. USA. Resource on Hydrogen Peroxide for water treatment. USA. Manufacturer specializing in algaecides, stain removers, acid washes, mold removers and prevention chemicals.   [5/2008]

United Manufacturing International 2000
Supplies virgin coal and coconut shell activated carbon, ion exchange resins and adsorption filter vessels. Provided in 55 gallon drum up to 5,000 gallon ASME coded pressure vessels. Offers 52 models of adsorbers.   [5/2008]

US Liquids Inc.
A provider of services for the collection, processing, recovery and disposal of liquid wastes, including commercial, residential, industrial and oilfield waste throughout North America. The company plans to achieve this vision through acquisitions and internal growth.   [3/2001]

US Peroxide
US Peroxide is a specialty contractor for environmental applications of Hydrogen Peroxide (H2O2) and related peroxygen chemistry. We provide market and technology development services to assist end-users of the products in their safe, cost-effective application. We have a series of relationships with hydrogen peroxide manufacturers enabling us to service the water industries across North America.   [1/2001]

USA Tank Storage Systems
Liquid and dry bulk storage systems. 4,000 gallons to 3 million gallon capacity. Maximum efficiency. AWWA specifications.   [2/2002]

USEMCO
Manufacturer of custom designed turnkey pumping stations and control systems for waste water and clean water applications. Our engineering department will supply a complete set of drawings for your project including a state stamp and structural design calculations. Waste water pumping or 'Lift' stations are available in above or below ground models with almost any manufacturers' non clog pumps of the submersible, vacuum prime or self prime categories.   [10/1999]

VAC-TRON Equipment
American Manufacturing Designs and manufactures many different types of portable vacuum equipment, under the Trade Name VAC-TRON®. American produces several standard lines of equipment, as well as designing equipment for a custom use.   [12/1997]

VALCO surl Pumps, Motors and Controls Manufacturing
VALCO Pumps, Motors and Controls Manufacturing was founded by Valerio Costenaro in 1976 in Marostica, (Vicenza) in the high technology region of VENETO, (Venice Region), North East Italy. The company has flourished by the design and manufacture of an expanding range of pumps, motors and the associated fittings for their installation. THE MOST COMPLETE RANGE OF PUMPS FOR DOMESTIC, AGRICULTURAL, CIVIL AND INDUSTRIAL USE TO PUMP WATER AND OTHER FLUIDS.   [8/2005]

Valve Specialties
Exclusive valve representatives of water and wastewater markets in North and South Carolina. Valves include, tideflex, pinch, plug, butterfly and related products.   [5/2008]

Van Essen Instruments
Delft, The Netherlands. Riooloverstorten zijn een actueel probleem. Het is van het grootste belang te weten hoe vaak ze optreden en hoeveel water overgestort wordt. Tot nu toe was het nauwelijks mogelijk deze informatie op grond van betrouwbare gegevens te verzamelen. -- Sewage system overflows are a pressing problem. It+#180;s vitally important to know how often they occur and how much water is concerned each time. Until now it has been virtually impossible to collect information of this kind.   [3/1998, 1/1999]

Varec Biogas
Varec Biogas is the world's leading supplier of gas handling and safety equipment to the Biogas Industry with countless installations in municipal and industrial wastewater treatment plants, and sanitary landfills. Varec Biogas provides a wide range of equipment including a comprehensive range of digester cover equipment, inline safety devices,and flare systems, which are unsurpassed in their reliability and flexibility.   [12/2005]

Vastas Valve and Fitting Corporation
Vastas Valve and Fitting Corporation is the only Turkish valve manufacturer that is ISO 9001 certified. Vastas manufactures API and ANSI standard commodity cast steel valves and AWWA and ISO standard waterworks gates and valves.   [7/1998]

Vaughan Pump Co.
Vaughan Chopper Pumps are used in the toughest industrial and municipal waste pumping applications - including sludge, scum, food waste, wood, rags, plastics , and other solids - by chopping and pumping without clogging.   [6/1996, 2/1998]

Venturi Aeration, Inc.
Venturi Aeration, Inc. manufacturers a line of venturi-type aerators used in water, wastewater and environmental applications. The venturi devices transfer high levels of disolved oxygens into liquids while simultaneously stripping substances with weak Henry's constant (e.g. CO2, radon, PCE, TCE, etc.) The company also specializes in dewatering difficult wastestreams including alum sludges, oil + grease.   [8/2000]

Veolia Water Solutions and Technologies
Membrane technology for water and wastewater treatment. Offers water systems for municipal and industrial water treatment and potable water production.   [5/2008]

Vermitech
Sewage and organic waste management company providing large scale global technology processing thousands of tons of sewage per week. EPA approved.   [5/2008]

Vexamus Water Ltd
Provider of integrated water purification and wastewater treatment solutions, offering a full design, construction, installation, commissioning and maintenance service to utility, construction and industrial companies.   [5/2008]

Vision Almet Limited
Vision Almet Limited is a miscellaneous metals fabricating company specializing in water and wastewater treatment facilities. Architects rely on Vision Almet Ltd. for products that are precisely designed, engineered and manufactured to meet specific design requirements. We fabricated aluminum checkerplate covers, hatches, railings, h20 loading hatches, stairs, grating, weir plates, gas domes, sediment traps,our new gas moisture separator and all other custom fabricated requirements.   [10/2000]

Vita-D-Chlor
Dechlorination for Clean Water/Endangered Species Acts.USA.   [5/2008]

VoR Environmental
Provides treatment equipment for water and wastewater industries in Australia, New Zealand and South East Asia.   [5/2008]

Vortechnics
Portland, ME, USA -- Hydro-Brakes are stainless steel vortex valves used to precisely reduce the flow rate of water through stormwater structures or combined sewer systems. The Vortechnics Hydro-Brakes are the result of extensive research and testing which has improved on the earlier generation of vortex valves.   [9/1996, 12/1997]

vpe
vanton pump and equipment corp., Hillside, NJ, USA -- Thermoplastic pumps for... Corrosive, Abrasive, Hazardous Fluids, Viscous Liquids or Polymers, Slurries or Sludges, Ultra Pure Water or Chemicals, Plant Effluents or Wastewater   [9/1996, 12/1997]

W2 Systems
San Jose, CA, USA. For 20 years W2 Systems has built and installed turn-key water treatment systems, including the largest systems in the world for reclaiming water, purifying make-up water and recycled water treatment. W2 Systems wastewater neutralization systems are designed to treat influent wastewater with pH from 0.1 to 13.99 pH units. Standard neutralization systems can treat up to 90 GPM with 48 minutes of retention.   [5/2002]

Walden, Inc.
Waterville, ME, USA. Sequencing batch reactors (SBR's) have been around for a long time. They were operating successfully long before flow-through, activated sludge systems were designed. In flow-based systems, variables in the flow can cause upsets and incomplete treatment.   [5/2002]

Wallace and Tiernan Products     Water and wastewater treatment systems   [5/2008]

Wallingford Software Ltd.
Wallingford Software is a leading worldwide producer and supplier of the wastewater modelling software HydroWorks, and asset and data management software InfoWorks.   [1/1998, 5/2002]

Wanner Engineering
Wanner Engineering is a manufacturer and international supplier of industrial positive displacement pumps.   [8/2001]

Waste Stream Technologies, LLC
We supply and install the NWS, a natural wastewater treatment system that can be configured to treat all types of wastewater from single family homes to large municipalities. Our systems: produce no unpleasant odors, have one of the smallest land requirements, have one of the lowest operating and maintenance requirements, have the most consistant and reliable performance record and because of our new patented media have the lowest cost on the market.   [1/2005]

Waste Water Management, Inc.
WWMI is an engineering-based, service-oriented Manufacturer of waste water treatment and recycling systems. Our expertise and vast array of products enable us to offer solutions to a wide range of environmental problems. Our team of professionals are dedicated to insuring complete satisfaction of all our equipment and services.   [1/2001]

Waste Water Specific Epoxies
Sewer and waste water professionals have increasingly turned to TFT epoxies for the repair and coating of new and existing manholes, lift stations, concrete holding and mixing tanks, etc. We are now in the engineering specifications for manhole and lift station repair for a major Texas city. While almost every project is unique, the general specifications call for a two-coat system of epoxy in contrasting colors with one coat being a Kelvar(tm) reinforced epoxy product.   [5/1998]

Waste Water Systems, Inc.
Ellijay, GA, USA. Specializing in the design and manufacture of a complete line of 'On-Site Management Systems' for the purpose of waste water disposal. These systems are marketed under the trade name of Perc Rite®.   [4/2001]

Wastech Controls + Engineering
offers pH neutralization systems and solutions for industrial wastewater treatment; specializes in packaged waste treatment systems, automatic chemical mixing systems, custom automation machinery, separation technology equipment, pumping stations, lift stations, and related control panels   [10/2009]

Wastewater Depot
An online parts supply catalog for the wastewater industry.   [5/2008]

Wastewater Evaporators LLC.
Manufactures electric and gas heated wastewater evaporator systems to remove water content from most nonvolatile liquids, leaving small amounts of residue for disposal.   [5/2008]

WasteWater Management, Inc
Source of new and reconditioned industrial wastewater and biological treatment systems and equipment. Also offers stainless steel clarifiers and complete laboratory services and analysis.   [5/2008]

Wastewater Resources Inc
Providing advanced reclamation technology and equipment including complete turnkey systems for water and wastewater treatment and reclamation.   [5/2008]

Wastewater Solids Management Company
De-watering of sludge, liquid/solids separation, process clarification and discharge compliance for industrial and municipal concerns. Digester cleaning, lagoon cleaning, land application, dredging,wastewater solids management, screening,dewatering pumping and hauling of biosolids, technical assistance in all areas of water and wastewater operation and maintenance.   [5/2008]

Wastwater Aerobic Treatment
Waste Water Treatment Systems,inc., Crestwood KY, has developed an aerobic treatment unit that cleanses domestic wastewater to a tertiary discharge level within a single tank. The discharges of choice includes, spray irrigation, stream, pond or any type of sub-surface lateral. The unit is affordable and the discharge is guranteed! Bod5--<5, TSS--<5, Nitrogen Ammonia--<5, etc.   [7/2005]

Water + Wastewater Equipment Company
Eastlake, Ohio, USA. We provide metal finishers with a single-source solution to whatever level of water and wastewater treatment is demanded, from small batch systems to continuous-flow system streating 500,000 gallons/day.   [11/2003]

Water and Waste Treatment NZ Ltd
A New Zealand owned company specialising in the supply of water and wastewater treatment systems and related equipment.   [5/2008]

Water Specialists Technologies
Formulation, manufacturing and blending of chemicals for treating industrial process wastewaters and other environmental applications.   [5/2008]

Water Specialties
Porterville, CA, USA. 25 years of innovation in flow measurement technology has produced one of the largest ranges of flow meters available to the water and wastewater market. The Electronic Propeller and Turbine meter is one of the most innovative advancements in water meters in the last 50 years with only one moving part.   [2/1998]

Water Treatment and Controls Company
Service chlorinators and other chemical metering equipment to the water and wastewater industry.   [5/2008]

Water Treatment Products Ltd.
Manufacturer of chemical water treatments; biocides, scale and corrosion inhibitors for boilers, cooling systems and potable water. Toll blending and product details.   [5/2008]

Water-King     Offers water conditioning solutions. UK.   [5/2008]

Waterlink
Welcome to the Waterlink web site. Waterlink is an international provider of water purification and wastewater treatment solutions. We offer a wide range of products, equipment, systems and services to purify water and to treat wastewater, industrial process water and drinking water.   [7/2001]

Waterloo Biofilter Systems Inc.
WATERLOO manufactures low-technology + robust 1–500 m3/d modular wastewater systems using our patented absorbent filter medium. Scientifically based and critically tested (EPA, MOE, CETAC, CMHC, Korea, etc.), we specialize in (1) domestic and resort septic systems + small disposal (2) P + N removal (3) landfill leachate (4) polishing lagoon + pretreated wastewater (5) remote monitoring + (6) immediate re-use of treated wastewater. Direct marketing and through licensees.   [7/1998]

Waterpac Australia Pty Ltd
Waterpac Australia specialises in potable (drinking) water and wastewater treatment systems that are cost effective and environmentally friendly. The systems use patented self cleaning ultraviolet technology to sterilise water, producing treated water of very high standards. They are currently in use in both domestic and commercial applications. Commercial applications include aquaculture and fruit processing. Waterpac Australia supplies both to the domestic and export market and all enquiries are welcome.   [9/2002]

WaterPro Environmental Limited
Water treatment chemicals, consultancy and services. UK.   [5/2008]

Watertreatment International BV     Water treatment company. Netherlands   [5/2008]

Waterwise Technology Ltd
Supplies environmentally friendly packaged water treatment solutions using ozone(conforms to HSG-70)   [9/1999]

Watson-Marlow Inc.
Watson-Marlow peristaltic pumps have no valves, seals or glands, and the fluid contacts only the bore of an elastomeric tube. Because the tube may be sterile or resistant to aggressive chemicals, and is disposable, there are hundreds of thousands of Watson-Marlow peristaltic pumps in use around the world.   [3/1998]

Wesco Water Equipment
Provides custom built water equipment to desired specifications.   [5/2008]

Westchem Mfg., Ltd.
Water treatment chemicals, using enzymes and bacteria. Canada.   [5/2008]

Westfalia Separator Belgium
Centrifuges and decanters for mechanically clarifying and separating liquids and solids.   [5/2008]

Westfalia Separator, Inc.
Northvale, NJ, USA. Comprehensive process engineering know-how in the field of centrifugal separation technology. Centrifuges for industry: Recovery of valuable substances from production processes, Treatment of coolants, Treatment of detergents, Purification and dewatering of lube and hydraulic oils, Disposal of waste emulsions, Purification of waste oil. High-tech decanters for maximum dewatering of sludges, for thickening sludges, for the partial dewatering of sludges for land application.   [8/1998]

Whitney Equipment Company, Inc.
Bothell, WA, with branch offices in Vancouver, WA, Boise, ID, Billings, MT, and Phoenix, AZ, USA. Specializes in wastewater treatment and water treatment controls.   [4/2001]

Wilden
Pioneered by Wilden Pump + Engineering Company in 1955, the air-operated, double-diaphragm pump has become the most reliable and versatile pump on the market. Wilden's products are designed and manufactured for both general and specialized applications.   [7/1996, 12/1997]

Willacy Group
Total sludge management equipment and services, including sludge quantification. Providing a range of manned or robotic sludge removal systems and a phase separation equipment splitting sludge into oil, water and dry sediment.   [5/2008]

WMEC Limited
Chichester, W Sussex, United Kingdom. The developers and manufacturers of the Sentinel range of waste water treatment systems. These systems combine powerful yet well established technologies in simple-to-operate engineering packages and are suitable for treating a wide range of pollutants.   [3/1998, 6/2000]

WTW
Seit mehr als 50 Jahren z+#228;hlt WTW zu den f+#252;hrenden Herstellern von physikalisch-chemischen Me+#223;- und Analyseger+#228;ten f+#252;r Forschung, Qualit+#228;tskontrolle sowie Wasser- und Abwasseranalytik. For more than 50 years WTW has been one of the leading manufacturers of physico-chemical measuring and analytical systems for research, quality control and water and wastewater analysis.   [2/1998, 2/2001]

Wujin Zhongnan Chemical Co.,Ltd.
Develops and manufactures water stabilizing agents.   [5/2008]

YIH FONG
TAIPEI, TAIWAN, R.O.C YIH FONG was established in 1987 and since in 1993, we have actively involved in the research, design and manufacture of wastewater treatment equipment, water purification equipment and industrial processing equipment. Separation is the core business based on the filter press and belt filter press.   [4/1998]

Yih Fong Enterprise Co.,Ltd.
Yih Fong offers wastewater treatment equipment:Filter press,Diffuser,Polymer makeup system,Rotary fine screen,Blower. Marketing treatment equipment under Dewatering trademark installed in industry and municipal wastewater.Yih Fong supply the equipment direct to end users or contractors for wastewater plants as well as for a number of other applications.   [5/1998]

Yokota Manufacturing Co., Ltd.
Manufacturer of specialty pumps and valves including Clean pumps, Clean non-water hammer check valves and Degassing equipment (for ultra-pure water production); Self-priming pumps, Enhanced self-priming pumps, Slurry pumps and Chemical pumps made of special anti-corrosion stainless steel alloy (for wastewater treatment); Automatic control valves and Automatic strainers (for wastewater treatment).   [8/2002]

York Energy Conservation
A non-chemical electrostatic water treatment device which helps eliminate or reduce the dependency on water treatment chemicals for the control of waterside problems.   [5/2008]

YSI
ENVIRONMENTAL MONITORING SENSORS: Rapid-Pulse Dissolved Oxygen, Turbidity, Conductivity, Temperature, pH and low-ionic-strength pH, Salinity, Ammonia, Nitrate, ORP, Depth, Vented Level, Resistivity, Specific Conductance, Total Dissolved Solids.   [2/1998, 3/1999]

Yu King Technology Co. LTD.
Provides wastewater treatment, filtering and recycling technologies.   [5/2008]

Zabel Environmental Technology
A manufacturer of wastewater filters and other onsite technology. Browse the ZabelZone An Onsite Wastewater Magazine. We have also included special features such as the Regulators Forum hosted by Don Alexander, head of the Virginia on site program; a Conference Speakers Forum - let conference organizers know you are available to speak.   [3/1997, 12/1997]

ZENON
Oakville, Ontario, Canada. With more than 20 years experience and thousands of installations ZENON is setting the standards in immersed membrane technology. Offering a full line of immersed membranes as well as tubular and reverse osmosis products, you can be assured that ZENON has the right product to optimize your process.   [11/2002]

Zoeller Company
Louisville, Kentucky. Began in 1939 as a family owned operation making various products, one of which was a dependable column sump pump.   [6/2001]


Copyright (c) Dr. Joseph D. Edwards, PE
Industrial Wastewater Engineering, Seattle, Washington, USA
Industrial Wastewater Treatment - A Guidebook

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The WWEVL was established on 12/5/94