The American Water Works Association had this guide written to assist those who will choose, locate and/or install air valves for water use (it doesn't contain the AWWA standard, which is a separate publication). The use and principles of air valves are discussed in an introduction, the remainder ofTo order any of these manuals or other AWWA publications, call the Bookstore toll-free at 1-(800)-926-7337. ... First Edition, 1975, #30022PA M23, PVC Pipea Design and Installation, First Edition, 1980, #30023PA M24, Dual Water Systems, anbsp;...
|Title||:||Air Release, Air/Vacuum Valves and Combination Air Valves (M51)|
|Publisher||:||American Water Works Association - 2001-06|