A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Report on findings of Connecticut State Department of Health up to June 1942 on efficacy of double check valves in preventing back flow from commercial or industrial water systems into public water supply mains through cross connections.
Report on findings of Connecticut State Department of Health up to June 1942 on efficacy of double check valves in preventing back flow from commercial or industrial water systems into public water supply mains through cross connections.
Double check valve performance
Water Works Sewerage
Almquist, F.O.A. (author)
1943
5 pages
Article (Journal)
English
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