ONTARIO, CA — The International Association of Plumbing and Mechanical Officials (IAPMO ®) is excited to announce that the Water Demand Calculator™ version 2.2 is now available for download. While the ...
ONTARIO, CA — IAPMO® has released Peak Water Demand Study: Full Study, a comprehensive analysis redefining water supply system sizing for residential and multi-family buildings. Based on real-world ...
Most of the plumbing pipes in the United States are oversize, wasting water in a time of increasing drought. By Megy Karydes Many high-performing, water-saving fixtures and appliances are designed ...
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