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OverviewWater leaving the treatment plant is clean and safe. As it travels through the distribution system, it may pick up objectionable tastes, colors, odors, or even harmful microbes. Regular flushing and cleaning of water mains helps keep distribution systems from contaminating treated water. This DVD trains water operators in equipment and procedures for flushing and cleaning water mains. It explains the reasons for pipe flushing, flushing methods (including unidirectional flushing), scheduling and record keeping, public notification, swabs, pigs, scrapers, chlorination, dechlorination, and safety procedures. Full Product DetailsAuthor: AWWA (American Water Works Association) , American Water Works AssociationPublisher: American Water Works Association Imprint: American Water Works Association Dimensions: Width: 13.50cm , Height: 1.50cm , Length: 19.10cm Weight: 0.091kg ISBN: 9781583216217ISBN 10: 1583216219 Publication Date: 01 January 2006 Audience: General/trade , General Format: DVD Publisher's Status: Active Availability: Available To Order We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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