Search Results for the EPA National Library Catalog

Items Found: 27

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Select Item Title Year Published
AWWA standard for double check valve backflow-prevention assembly. 1992
AWWA standard for double check valve backflow-prevention assembly. 1989
AWWA standard for double check valve backflow-prevention assembly. 1998
AWWA standard for reduced-pressure principle backflow-prevention assembly. 1989
AWWA standard for reduced-pressure principle backflow-prevention assembly. 1992
AWWA standard for reduced-pressure principle backflow-prevention assembly. 1998
Cross connections and backflow prevention 1974
Cross-connection control manual / 2004
Cross-connection control manual {electronic resource}. 2003
Cross-connection control manual. 2003
Cross-connection control manual. 2003
Cross-connection control manual. 1973
Cross-connection control manual. 1989
Cross-connections and backflow prevention : supplementary reading for water supply professionals 1970
Determining vulnerability and occurrence of residential backflow / 2010
Functional Connections Are Established between Giant Nerve Fibers in Grafted Earthworms. 1985
Ground Water Infiltration and Internal Sealing of Sanitary Sewers, Montgomery County, Ohio. 1972
Impact of the Sewer Connection Ban on Biochemical Oxygen Demand and Suspended Solids at the North Shore Sanitary District. 1972
Impacts of cross-connections in North American water supplies / 2003
Potential Contamination Due to Cross-Connections and Backflow and the Associated Health Risks: An Issues Paper. 2002
Recommended practice for backflow prevention and cross-connection control / 2004
Recommended practice for backflow prevention and cross-connection control. 1990
Recommended practice for backflow prevention and cross-connection control. 1970
Recommended practice proof-test procedure for evaluation of high-pressure casing and tubing connection designs. 1980
Survey report on the cross-connections control program / 1995
Water supply and plumbing cross-connections : hazards in household and community supply systems : a manual of recommended control practices, including a recommended ordinance. 1963
Watershed Progress: Massachusetts' Approach 1997

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