FireDOC Search
Author
Wellen, T.
Title
Back Flow Devices,Forward Flow Tests 18.
Journal
Sprinkler Age, Vol. 25, No. 10, 18-20, October 2006
Keywords
backflow
|
water supply
|
fire protection
|
standards
|
NFPA 13
|
NFPA 25
|
sprinkler systems
|
installing
|
inspection
|
maintenance deivces
|
water flow
Identifiers
backflow prevention devices or backflow preventers