انتشارات American Water Works
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Emergency Planning for Water Utilities
American Water Works Association, 2001
The green utility : a practical guide to sustainability
Cheryl L. Welch, 2010
Utility Management for Water & Wastewater Operators
Fred Bloetscher, 2011
Dry-Barrel Fire Hydrants
AWWA, 2014
Installation, field testing, and maintenance of fire hydrants
AWWA Standards Committee on Fire Hydrants, 2006
Installation, field testing, and maintenance of fire hydrants
AWWA Standards Committee on Fire Hydrants, 2006
Wet-Barrel Fire Hydrants
AWWA, 2014
Granular activated carbon
American Water Works Association., 2012
AWWA standard for reduced-wall, resilient-seated gate valves for water supply service
American National Standards Institute., 1999
AWWA standard for resilient-seated gate valves for water supply service
American National Standards Institute., 1994
AWWA standard for steel pipe flanges for waterworks service-sizes 4 in. through 144 in
American National Standards Institute., 1986
AWWA standard for steel water pipe 6 in. (150 mm) and larger
American National Standards Institute., 1992![AWWA standard [for] power-actuating devices for valves and slide gates](http://cdn.ketabkoo.com/covers/8/827434-n.jpg)