Water and Wastewater Treatment

on-line monthly technical magazine for companies, engineers, specialists, consultants, and agencies throughout the world that are involved in promoting and improving the use of water in Latin America.

provides training and developmental aid to small public water systems throughout the state.

an international nonprofit scientific and educational society dedicated to the improvement of drinking water quality and supply.

dedicated to the promotion of public health and welfare by assuring drinking water of unquestionable quality and sufficient quantity.

featuresdrinking water, process water and waste water technology. September 26-29, 2000 in Amsterdam. Also features information on the World Water Fair, March 17-22, 2000.

an association of wastewater agencies joined to protect members resources by providing broad coverage and risk management services.

working to enhance the education and effectiveness of California's wastewater professionals through training, certification, dissemination of technical information and promotion of policies to protect and enhance water q

a state professional organization to advance and promote the onsite wastewater treatment industry.