Backflow Assembly
Backflow Assembly Testing – Year One
To ensure that the water system is properly protected and that all system users receive safe drinking water, the Liberty Lake Sewer and Water
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Spring Backflow Assembly Testing
Spring Backflow Assembly Testing PSA from Idaho Washington Aquifer Collaborative (IWAC)
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Save Water with Sprayhead Retrofit
Sprayhead Retrofit PSA from Idaho Washington Aquifer Collaborative (IWAC)
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Spring Backflow Assembly Testing
Spring Backflow Assembly Testing PSA from Idaho Washington Aquifer Collaborative (IWAC)
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Save Water with Sprayhead Retrofit
Sprayhead Retrofit PSA from Idaho Washington Aquifer Collaborative (IWAC)
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Fire Hydrant Backflow Protection
Fire Hydrant Backflow Protection from Spokane Aquifer Joint Board on KSPS Public TV
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Backflow Education Video
Backflow PSA produced by Idaho Washington Aquifer Collaborative (IWAC)
Backflow Prevention
LLSWD Requiring Backflow Testing
Customers of the Liberty Lake Sewer and Water District will be required to annually hire a Washington State-certifed Backflow Assembly Tester to verify all