CASTLE ROCK, CO — The Castle Rock, Colorado, town council has approved the adoption of IAPMO’s Uniform Plumbing Code (UPC®) Appendix M—the Water Demand Calculator®—as an alternative methodology for ...
ONTARIO, CA — Using the International Association of Plumbing and Mechanical Officials’ (IAPMO) Water Demand Calculator™ as an alternative to sizing methods in traditional plumbing codes can result in ...
PHILADELPHIA, Aug. 26, 2025 /PRNewswire/ -- A new study from the Plastic Pipe and Fittings Association, conducted by researchers at Drexel University suggests higher flow velocities and smaller ...
The Castle Rock, Colo., town council has approved the adoption of IAPMO’s Water Demand Calculator as an alternative methodology for sizing water pipes in single and multifamily buildings. A ...
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