AWWA ACE70930
AWWA ACE70930 Backflow Assembly Design Criteria
Conference Proceeding by American Water Works Association, 11/01/2009
Orr, Bill
Full Description
This powerpoint presentation begins by providing a list of backflow products and standards, and then discusses elements of design criteria, including: quality;industry awareness;application;environment;life expectancy;reliability during field test; materials; repairability; pressure loss; unique features; production ease; simplicity; and, cost.Cart
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