Author: AWWA. Publisher: ISBN: 9781613003107 Category : Chlorine Languages : en Pages : 25
Book Description
This standard presents essential procedures for the disinfection of new and repaired potable water mains. Topics covered include forms of chlorine disinfection, a description of the disinfection procedure, preventive and corrective measures during construction, methods of chlorination, final flushing, bacteriological testing, redisinfection, final connections to existing mains, disinfection procedures when cutting into or repairing existing mains, and special procedures for caulked tapping sleeves. Appendixes cover chlorine residual testing, chlorine dosages, and disposal of heavily chlorinated water
Author: American Water Works Association Publisher: American Water Works Association ISBN: 9781583212318 Category : Technology & Engineering Languages : en Pages : 576
Book Description
Water distribution systems are made up of pipe, valves and pumps through which treated water is moved from the treament plant to homes, offices, industries, and other consumers. The types of materials and equipment used by each water system are usually governed by local conditions, past practices, and economics. Consequently, drinking water professionals must be knowledgeable about common types of equipment and operating methods that are available. Completely revised and updated, Water transmission and distribution includes information on the following: distribution system design and operation and maintenance ; piping materials ; valves, pumps, and water meters ; water main installation ; backfilling, main testing, and installation safety ; fire hyfrants ; water storage ; water services ; cross-connection control ; motors and engines ; instrumentation and control ; information management and public relations.--Cover page [4].
Author: American Water Works Association Publisher: ISBN: Category : Business & Economics Languages : en Pages : 238
Book Description
This book presents a collection of Standards most relevant to small systems: (A100-97 Water Wells, B300-04 Hypochlorites, C651-05 Disinfecting Water Mains, C652-02 Disinfection of Water-Storage facilities, and G200-04 Distribution Systems Operation Management). The book provides the small systems with a convenient reference for the Standards most often used.
Author: Greg Pierson Publisher: American Water Works Association ISBN: 9781583211625 Category : Technology & Engineering Languages : en Pages : 332
Book Description
"The objective of this project was to identify and develop Good Practices that can realistically be implemented by water utilities for preventing microbiological contamination associated with the installation, rehabilitation, and repair of water mains." -- Executive summary.
Author: AWWA.
Author: 
Author: American Water Works Association
Author: 
Author: Charles N. Haas
Author: American Water Works Association![AWWA Standard [for] Disinfecting Water Mains PDF](https://books.google.com/books/content/images/frontcover/AJBqnQEACAAJ?fife=w80-h100)
Author: American National Standards Institute
Author: William C. Lauer
Author: American Water Works Association
Author: Greg Pierson