One huge change that came with the new Minnesota State Plumbing Code that went into effect on January 23rd of this year was the requirement for annual backflow preventer testing. Here's the exact code ...
There are 1,205 backflow preventer devices in Blount County, which means 1,205 opportunities for the local water supply to potentially be contaminated. Around this time of year, as required by the ...
City seeks to get in compliance with state’s ‘backflow preventer’ testing requirements Thousands of residents and businesses in Durango will soon be faced with the choice of paying a roughly $150 ...
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