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 ...
Rated for routine use at UHPLC system pressures, the unique housing design connects directly to the existing Shimadzu OEM Pump Head and allows for quick and easy exchange between check valve ...
The city of Kennewick received hundreds of calls after stepping up enforcement on the annual inspection of backflow valves on water systems. The valves prevent drinking water contamination. Bob Brawdy ...
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