AWWA-64255 2003 Backflow Prevention and Cross-Connection Control DVD
This video illustrates techniques and equipment for
cross-connection control and backflow prevention.
Backflow Prevention and Cross-Connection
Control DVD illustrates the
techniques and equipment for backflow prevention and cross-connection control,
as described in AWWA Manual M14, Backflow Prevention and Cross Connection Control. Viewers learn:
1.
what cross connections are and why they can be dangerous
2.
where cross connections occur in the water system
3.
the conditions that can generate backflow
4.
costs, injuries, and illnesses associated with backflow
incidents
5.
types of backflow-prevention devices and assemblies
6.
methods for preventing backflow and cross connections
7.
creating and maintaining a water utility backflow
prevention/cross-connection control program
13:45 minutes
ISBN: 9781583217009
Publisher: American Water Works Association
Publication date: 2003
AWWA catalog no: 64255
Media Type: DVD