Download or read book Backflow Prevention Manual 3rd Edition written by International Association of Plumbing and Mechanical Officials and published by . This book was released on 2015-12-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The unique, publication contains full-color illustrations in real-world field settings, and is a truly comprehensive book on the subject of backflow prevention. The Manual contains sections relating to installation, testing, cross-connection control, repair, and inspections, and can also be used as a textbook for these areas. Additionally, Backflow Prevention Reference Manual can be used by regulatory agencies as a guide to determine what type of valve can be used in a particular case. This second edition was updated in 2011 to include Backflow Prevention Test Procedures for 1-Hose, ASSE, US EPA and Southern California.