The United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry (UA) and the Natural Resources Defense Council (NRDC) have jointly submitted a proposal to the International Association of Plumbing and Mechanical Officials (IAPMO) to require the insulation of hot water piping in new buildings.
The measure is geared to stop the waste of millions of gallons of water by users who let water run until it gets hot enough for showering, hand washing, and washing dishes. NRDC and the UA propose that the 2015 edition of IAPMO’s Uniform Plumbing Code require insulation of all hot water piping systems.
Related Stories
| Aug 11, 2010
AIA course: MEP Technologies For Eco-Effective Buildings
Sustainable building trends are gaining steam, even in the current economic downturn. More than five billion square feet of commercial space has either been certified by the U.S. Green Building Council under its Leadership in Energy and Environmental Design program or is registered with LEED. It is projected that the green building market's dollar value could more than double by 2013, to as muc...
| Aug 11, 2010
Great Solutions: Technology
19. Hybrid Geothermal Technology The team at Stantec saved $800,000 in construction costs by embedding geothermal piping into the structural piles at the WestJet office complex in Calgary, Alb., rather than drilling boreholes adjacent to the building site, which is the standard approach. Regular geothermal installation would have required about 200 boreholes, each about four-inches in diameter ...
