U.S. Water News
News concerning water and water issues in the USA. US Water News coverage includes water supply, water quality, policy and legislation, litigation and water rights, conservation, climate, and international water news. Occasional articles relating to trenchless technology. A resource for professionals serving the water industry.
http://uswaternews.com/homepage.html

Water and Wastewater International
Magazine for the municipal, industrial and international water and wastewater industry covering stormwater management product, groundwater treatment equipment, ozone water treatment, industrial water treatment systems, reverse osmosis water treatment systems, industrial wastewater, pollution, wastewater treatment, privatization, filtration, corrosion, contamination, odor, biosolids, SCADA and more
http://www.wwinternational.com/

HOH Water Technology A/S
HOH er en virksomhed med speciale i vandbehandling og vandrensning til småt og stort og til alle typer virksomheder.
http://www.hoh.dk

Delft University of Technology
Department of Sanitary Engineering. Research and education programs on the 'urban water cycle', namely, including drinking water supply, waste water collection and urban drainage, and waste water treatment.
http://www.citg.tudelft.nl/live/pagina.jsp?id=f101fd4d-f95a-41eb-a561-2a555b90a58d&lang=en

Zhejing Feiying Environmental Technology Engineering Co.,LTD
Design and construction of water treatment systems, including water softening equipment, water filtration, and reverse osmosis for desalination and other applications.
http://www.zjfeiyin.com/

Diamond Water Systems, Inc.
Diamond Water Systems, Inc. Specializes in quartz media filtration, purification, water treatment, process and potable water systems.
http://www.diamondwater.com/

Water Matters (uk) Ltd
Providers of water leak detection using the latest technology. Also providers of water audits and remote logging.
http://www.watermatters.biz

Water Environment Federation [WEF]
Trade association focused upon preserving and enhancing the global water environment. The Collection Systems Committee is very active in trenchless technology. Most trenchless technology product firms exhibit at the WEF Tradeshow and Exhibition [WEFTEC].
http://www.wef.org/

Aeration Treatment Systems
Noblewater
http://www.atsystems.com.au/

Water In Schools - Resources for Education
Educational resources about water and sewage treatment for all ages, prepared by England's Thames Water company. Includes a catalog of 200 resources, games, worksheets, history, technology, downloads, and printable activities.
http://www.waterinschools.com/