Backflow Protection & Cross Connection Control
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Backflow Assembly Testing
Backflow Assembly testing is important for the safety of your drinking water and may be required by your water provider.
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Home Backflow Protection
Find out why backflow installation and maintenance is important to the safety of your home and everyone’s drinking water.
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Fire Hydrant Backflow Protection
Fire Hydrants are being locked to protect our drinking water from backflow contamination.
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Backflow Assembly Testers
Locate Certified Backflow Testers approved annually by Idaho and Washington Water providers. ID and WA regulations are also linked here.
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SRC4 – Spokane Regional Cross Connection Control Chapter
Since 1986 water purveyors, city and county plumbing officials, and backflow assembly manufacturer representatives have been working to address the problem of cross connection control and backflow in the Spokane regional area.
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Liberty Lake Sewer & Water District – Backflow Testing
Properly installed and maintained backflow devices protect your home and the public water supply.
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What is Backflow? How does it happen?
Backflow prevention is required by state and federal law to keep drinking water safe. Backflow devices must be tested annually.