SPRINGFIELD, Mo. - (KY3) On this first day of spring, On Your Side reminds you to get your backflow test done, especially if you have a sprinkler system. It’s the law. If you have a sprinkler system ...
Backflow Testing Requirements Across New Hampshire and New England in 2026 features insights from Paul J. Whittemore, ...
Backflow prevention devices that are installed in water supply plumbing are due for annual testing as required by Washington State Law. Water customers who have such devices (found on sprinkler ...
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