Join the International Association of Plumbing and Mechanical Officials (IAPMO) and American Society of Plumbing Engineers (ASPE) Nov. 4 for the virtual “The Water Demand Calculator: Updating the Hunter's Curve Summit,” hosted by IAPMO and ASPE. The event will review the history of Hunter's Curve and discuss what the future holds for the Water Demand Calculator (WDC). It will specifically focus on adapting the WDC to commercial needs, and explore the challenges it needs to overcome. Come join us as we explore the future of plumbing and make history together.