American Water Works Association, "Microfiltration and Ultrafiltration Membranes for Drinking Water (M53): AWWA Manual of Practice" English | 2005 | pages: 280 | ISBN: 1583213600 | PDF | 9,6 mb
AWWA G410-18 Business Practices for Operation and Management by American Water Works Association English | 2019 | ISBN: 9781625763235 | 60 Pages | PDF | 1.61 MB
American Water Works Association, "PVC Pipe Design and Installation (M23): AWWA Manual of Practice" English | 2002 | ISBN: 1583211713 | PDF | pages: 181 | 3.0 mb
Operational Guide to AWWA Standard G200 - Distribution Systems Operation and Management By Oberoi, Kanwal 2009 | 121 Pages | ISBN: 1583217347 | PDF | 9 MB
American Water Works Association, "Distribution System Requirements for Fire Protection (M31): AWWA Manual of Water Supply Practice" 2008 | pages: 72 | ISBN: 1583215808 | PDF | 0,9 mb