AWWA-64111 WSO: Flushing and Cleaning DVD
Water operator training DVD teaches basic procedures and
equipment for water main flushing and cleaning.
Water 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. WSO: Flushing and Cleaning 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. (16
min.)
ISBN: 9781583216217
Publisher: American Water Works Association
Publication date: 2006
AWWA catalog no: 64111
Media Type: DVD