MOKENA, ILL — The International Association of Plumbing and Mechanical Officials Backflow Prevention Institute (IAPMO BPI) and the Louisiana Rural Water Association (LRWA) have formed a partnership to ...
ONTARIO, CALIF. -- The International Association of Plumbing and Mechanical Officials Backflow Prevention Institute (IAPMO BPI) has been approved by the California Department of Public Health to ...
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 ...
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