Association of Equipment Manufacturers

http://www.aem.org/

Australian Water Association

http://www.awa.asn.au/AM/Template.cfm?Section=Home1&WebsiteKey=2afdcba7-9faa-4ce8-98f3-584320286b49

Awwa Research Foundation

http://www.awwarf.com/

British Water

http://www.britishwater.co.uk/Default.aspx

CHINA.CN VALVE INDUSTRY - Your Guide in Sourcing China Pump and Finding Valve Suppliers, China Suppliers, Manufacturers, Exporters and Importers.

http://valve.china.cn

DEFRA

http://www.defra.gov.uk/environment/water/index.htm

Desalination Directory Online

http://www.desline.com/

DirectIndustry-The Virtual Industrial Exhibition

http://www.directindustry.com/

European Desalination Society

http://www.edsoc.com/

Institute of Environmental Sciences and Technology

http://www.iest.org/i4a/pages/index.cfm?pageid=1

Institution of Mechanical Engineers

http://www.imeche.org/

International Desalination Association

http://www.idadesal.org/

Process Equipment Manufacturers' Association

http://www.pemanet.org/Main/Home.aspx

Stockholm International Water Institute (SIWI)

http://www.siwi.org/

US Environment Protection Agency

http://www.epa.gov/

VDMA (Federation of Engineering Industries)

http://www.vdma.org/wps/portal/Home/

Water and Wastewater Equipment Manufacturers Association (WWEMA)

http://www.wwema.org/

Water Environment Federation

http://www.wef.org/Home

Water Infrastructure Network

http://www.win-water.org/