PRESS RELEASE

    IAPMO Adds ESPRI to Bolster Research and Innovation in Water, Plumbing Systems

    IAPMO Adds ESPRI to Bolster Research and Innovation in Water, Plumbing Systems

    Ontario, California — IAPMO® is proud to announce the Environmental Science, Policy and Research Institute (ESPRI), an organization dedicated to safeguarding public health through the improved management of building water systems, is the newest addition to The IAPMO Group. 
     
    Founded to address the critical but often overlooked arena of water quality in building water systems, ESPRI has worked to develop best practices for the entire lifecycle of these systems in settings such as multifamily housing, hospitals, office buildings, convention centers, schools, hotels, and museums. Unlike organizations focused solely on drinking water, wastewater, or stormwater, ESPRI fills a unique and vital role in protecting water quality within buildings themselves. 
     
    ESPRI will become an integral part of IAPMO’s Technical Services and Research team, significantly strengthening IAPMO’s research capabilities as the preeminent authority bridging science, policy and standards to ensure a safer built environment. ESPRI joining IAPMO aligns with the launch of IAPMO’s Innovation and Research Fund, which brings together industry-leading companies, academic institutions, philanthropic groups, and individuals committed to the belief that technological innovation holds the key to improving the quality of life in the communities where we live and work. Through collaboration and cutting-edge research, the fund addresses pressing challenges in areas such as water access and environmental safety, among others. 
     
    “ESPRI is excited to join IAPMO and support IAPMO's efforts to protect public health and advance building water science,” said Dr. Jen Clancy, chief scientist of ESPRI. “Joining IAPMO will help us meet our mission of improving the connection between public water systems and their customers and promoting healthy water, all the way to the tap.”  
     
    ESPRI has built its success through a collaborative approach, partnering with building owners and managers, water utilities, regulatory agencies, and occupants to promote public health and water safety. Its leadership includes experts with decades of experience in environmental science and water system management. ESPRI has worked with organizations including the Water Research Foundation, the Association of State Drinking Water Administrators, the American Water Works Association (AWWA) and the U.S. EPA. 
     
    “ESPRI is a welcome addition to the IAPMO family,” said IAPMO CEO Dave Viola. “Both IAPMO and ESPRI have established a name for themselves in the realm of promoting public health and safety, and by working together collaboratively, we can make a positive impact — particularly in the realm of water quality in premise plumbing systems.” 
     
    The integration of ESPRI marks a significant step forward in IAPMO’s commitment to protecting public health through science, policy, and innovation in water systems. 
     
    For more information on ESPRI or to learn more about the Innovation and Research Fund and how to get involved, please visit iapmo.org/research/support-innovation

    IAPMO, ASPE, ASSE International, ARCSA International Join Into Renewed MoU Outlining Future Collaboration

    02 September 2025

    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.

    Report on Comments Toward Development of 2027 UPC, UMC Now Available for Online Download

    01 August 2025

    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.

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