| Cap-Net_Org Water education and training, integrated water resources management, IMRM, IWRM, reports, training material, case studies, information, specialists, global water partnership, capacity building in IWRM |
| CIPCA Colorado Industrial Pretreatment Coordinators Association |
| Clean_River_Works,_Portland\'s_Combined_Sewer_Overflow_Program A collection of sewer projects for reducing CSOs from the west side of the Willamette River in Portland, Oregon. |
| Database_Central Wastewater organisms database. |
| Ecowaters_Projects CEPP conducts workshops, demonstrations, evaluation and public education about ecological wastewater solutions, such as composting toilets and graywater systems. |
| Flush_Gordon\'s_Wastewater_Page Introduction to water pollution, wastewater treatment, and water analysis. Useful as an educational resource, with diagrams and many links. |
| Iowa_Water_Pollution_Control_Association Design, construction, operation, and management of water pollution control works and exchange of information. |
| Irepolia_Environmental_studies_and_analysis_center Conducts research and technology development on wastewater treatment methods. Site is in English and French. |
| King_County_Industrial_Waste_Program How the county (Washington state, USA) regulates industrial discharges into its wastewater system, including discharge limits, approvals, enforcement, and fees. |
| Living_Technologies_Ltd_ Designs and builds ecological wastewater treatment systems called 'Living Machines in UK. |
| Maine_Lagoon_Systems Information about the operation and science of aerated lagoons for wastewater treatment. |
| Michigan_Water_Environment_Association_(MWEA) A forum for all water environment topics. |
| Mr__Wastewater\'s_Duckweed_Home_Page Description of the biology, ecology and botany of duckweed (Lemnaceae) and its use in treating wastewater. |
| National_Small_Flows_Clearinghouse Provides information about alternative waste water systems for home owners or communities serving fewer than 10,000 people who treat wastewater via septic systems. Includes publications, services and |
| Nitrate_to_Nitrogen Information about ChemDen, a new technology to convert nitrate in wastewater, agriculture runoff, and other waters to nitrogen gas. |
| 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. |
| Science_Traveller_International A wastewater forum with information on wastewater software and news. It also includes 'Wastewater World Wide' - extensive Wastewater Web Link pages. |
| Sewage_World Wastewater and water treatment plants around the world: virtual visit and industrial flowcharts |
| U_S__EPA_Office_of_Wastewater_Management Information on wastewater treatment technologies, NPDES permitting requirements, biosolids management, EPA water quality initiatives, and other water quality topics. |
| Wastewater_fact_sheet From Pipeline* by National Small Flows Clearinghouse. This publication has been adapted for use in Indiana by Purdue University |
| Wastewater_Pollution_in_China An article on wastewater pollution in China, by Kris Min. |
| Wastewater_Treatment_Principles_and_Regulations Fact sheet on wastewater treatment, by Ohio State University. |
| Water_and_Wastewater_Equipment__Manufacturers_Association WWEMA is a non-profit trade organization for companies that manufacture products sold to the potable water and wastewater treatment industries. Members supply leading-edge products and technologies, o |
| WaterWiser Water efficiency clearning house. Directory of water and wastewater related publications, products and services. |
| WaterWorld_Magazine__Municipal_Water/Wastewater_Information Liquid and solid waste, water quality, contamination and pollution information, trends and technology online for professionals in the municipal water and wastewater industry. |
| World_Wide_Web_Virtual_Library__Wastewater_Engineering Municipal Wastewater, Academic and Research Institutions, Professional and Trade Organizations, Consultants, Suppliers, Resource bases, Company listing collections, Pretreatment, and Agencies. |
| Drip-Tech_Wastewater_Systems Drip irrigation technology in Texas for land treatment and disposal of wastewater. |
| Electrodeionization_for_Water_Recycling_in_Semiconductor_Manufacturing Information about the technology and its potential advantages. Electrodeionization is applicable in virtually any high-tech manufacturing facility. |
| Enviro_Cistern_Household_Water_Recycling_System Describes a product for conserving household water by reuse of backwash and flush water from softeners and reverse osmosis systems. |
| Waste_Not_Want_Not_-_The_Benefits_of_Water_Recycling Waste not, want not. Why throw away wastewater? Why call it wastewater at all, when it is loaded with valuable nutrients that need only be reclaimed and redistributed? We can extract the phosphorus an |
| AAA_Pump_Service,_Inc_ Specializes in everything related to pumps for your sewer and septic systems, offering fast, reliable, 24 hour on-site service in the Central New England area. |
| Abnic_Co_ Water and wastewater treatment plant. |
| AbTech_Industries Nonpoint source pollution solutions incorporating 'smart sponge' technology to permanently encapsulate hydrocarbon runoff from municipal and industrial applications. |
| Abydoz_Environmental A Canadian firm specializing in natural wastewater treatment processes which are sustainable solutions. |
| Accot_Group Manufacturer and distributor of wastewater treatment, boiler treatment, and pool treatment chemicals. |
| Advance_Chemical_Solutions Chemical supplier specializing in water and wastewater treatment chemicals. Offering application and testing consultation. |
| Advanced_Water_Engineering,_Inc_ Systems integrator for water purification and waste treatment facilities. Photos and descriptions of installed systems. |
| AECOS,_Inc_ Specializes in innovative wastewater treatment solutions. AECOS/EM2F is an alternative to biological wastewater treatment technology. |
| Aglass_Sales_Pty_Ltd Specialises in the design and manufacture of fibre glass, including grease arrestors and pump stations. Established since 1951, Aglass Sales has over 50 years experience in the waste water industry. |
| Aligator_Water_Purification_Systems Offers ionic water treatment products for industrial uses as well as hotels, homes, and pools. |
| Allerton Products and solutions for sewage, drainage and pumping problems. |
| 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. |
| Aquajet_(GB)_Ltd Offering CCTV and investigative drain surveys, as well as high pressure water cutting and jetting throughout the UK. |
| Aquamark,_Inc_ Aquamark, based in Ohio, specializes in the treatment of wastewater, providing chemicals, equipment and services to companies. |
| Aquatic_Engineering_Australia_Pty_Limited Providers of industrial water treatment plants. |
| 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 pro |
| Aquatreat_Environmental_Engineering_Limited Providing engineering solutions to the water industry. |
| Armfibre Manufacturer of glass reinforced plastic (GRP) products for the water and sewage industries. Located near Gamlingay, Bedfordshire, UK. |
| Atlantic_Screen_&_Manufacturing,_Inc_ Manufacturer of pipe for well screen and underground monitoring purposes. |
| Austin_and_Denholm Engineered equipment for water, wastewater and fluid handling. |
| Axchem_Solutions,_Inc_ Offers flocculants and coagulants. |
| Bateman_International Provides comprehensive water and wastewater management solutions. |
| Biltmore_Products_Co_,_Inc_ Engineered products and services to the industrial, municipal, and utility industries. |
| BioFuture_Ltd Providing customised biological solutions for industrial and municipal wastewater treatment ,marine, aquaculture, agriculture,bioremediation, food service and composting markets. |
| Bio-Microbics,_Inc_ Offers a variety of wastewater treatment products, including the StormTEE, FAST, BioSTORM, RetroFAST, FOG Hog, NitriFAST and LagoonFAST systems. |
| 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 septi |
| Calgon_Carbon_Corp Specializes in wastewater treatment, water purification, and municipal water treatment. |
| Chemco_Systems Custom-constructed and installed slakers, rotary and screw feeders, silos, bulk chemical storage, gravimetric belt feeders, and plow blenders. |
| Chemfeed_Limited Provides systems and process technology for water treatment in the municipal, industrial and leisure industries. |
| Chemical_Waste_Management Specialists in turnkey water resource engineering (water and waste water treatment), solid waste management and infrastructure development projects in Malaysia. |
| Chemposite,_Inc_ Design and manufacture of fiberglass reinforced plastic pipe, ducting, tanks, scrubbers, grating, walkway systems, dampers, hoods, covers and custom fabrication for wastewater, chemical, and pulp and |
| Clean_Products_Inc_ Industrial wastewater treatment and recycling equipment to clean wastewater to be reused or to meet disposal requirements. |
| 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, i |
| Clearwater_Technology Ohio supplier of industrial fluid recycling and wastewater treatment systems, water filters, oil water separators, centrifuges, chemical polymer, ultrafiltration, magnetics and related products. |
| Cobra_Bell_Technology_Ltd Experienced water engineer, MEICA engineer, LUL engineer, cost engineer available, offering mechanical electrical instrumentation control automation and waste water services. A London based company es |
| Conder_Products_Ltd_ Designs, and manufactures GRP-tanks aimed to protect the water environment including wastewater treatment systems, septic tanks, cesspools, oil/water interceptors, rainwater recovery systems, petrol i |
