In a recent conversation with Sara Gutterman of Green Builder Media, IAPMO's John Watson discussed how IAPMO blends proven standards with smart technology to support cost-effective and environmentally responsible building solutions.
John highlighted the Water Demand Calculator, a tool that enables the downsizing of piping systems, resulting in significant cost savings and improved system performance. He also emphasized IAPMO's role in accelerating the adoption of innovative technologies by establishing clear standards and certification pathways that ensure safety, performance, and regulatory confidence.
By eliminating uncertainty for inspectors and validating new solutions, IAPMO helps the industry embrace innovation without compromising safety.
Watch the full interview to learn how IAPMO is helping shape the future of sustainable building.
IAPMO®, developer of the Uniform Solar, Hydronics and Geothermal Code (USHGC®) and Uniform Swimming Pool, Spa and Hot Tub Code (USPSHTC®), has posted online the 2025 Report on Proposals for the 2027 editions of these prospective American National Standard-designated model codes.
IAPMO® and the American Society of Plumbing Engineers (ASPE) have renewed a Memorandum of Understanding (MoU), now incorporating ASSE International and ARCSA International, to jointly advance and promote the mutual interests of education, regulations, design, specifications, installation, and inspection of plumbing systems, as well as training, testing and certifying qualified professionals to perform design work responsive to the need to conserve and protect water supplies, and reduce energy use connected to delivery and use of water.
IAPMO®, developer of the Uniform Plumbing Code (UPC®) and Uniform Mechanical Code (UMC®), has posted online the 2025 Report on Comments (ROC) for the 2027 editions of these American National Standard-designated model codes. The ROC includes the committee actions as discussed during the May 6-8 technical committee meetings, the electronic ballot results as balloted between May 19-June 16, and the Technical Correlating Committee actions on all comments received for the 2027 editions.