American Society of Plumbing Engineers:
International organization for professionals skilled in the design,
specification and inspection of plumbing systems.
http://www.aspe.org
American Water Works Association (AWWA):
International nonprofit scientific and educational society dedicated
to the improvement of drinking water quality and supply.
http://www.awwa.org
Water Online: Virtual community for the water industry:
Daily news and product updates for professionals in the wastewater
industry- Information on manufacturing, technology, equipment,
supplies, and discussion forums, online chat, newsletter and
software
http://www.wateronline.com/
Oklahoma Water and Pollution Control Association:
Organization of water and wastewater system operators, dedicated to
the advancement of knowledge pertaining to the science of water,
waste management and wastewater works operations. Information about
training programs and other organization initiatives.
http://www.owpca.org
IHE-Delft, Sanitary and environmental engineering:
Welcome to the Department of Sanitary and Environmental Engineering
(SEE) of IHE. The SEE department wants to contribute to the
development of adequate water supply and waste management services
world wide by improving the capacities of individuals and
organizations active in and for the sector.
http://www.ihe.nl/
Department of Sanitary Engineering - Delft University of Technology:
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.sanitaryengineering.tudelft.nl/