The International Association of Plumbing and Mechanical Officials (IAPMO) recently held a technical committee meeting to address public comments on a new water efficiency and sanitation standard.
When published later this year, WE•Stand will be the nation’s only American National Standard devoted entirely to plumbing and water efficiency. The technical committee addressed these issues:
- Improved provisions for indoor water efficiency and landscape irrigation
- Appropriate permitting and cross-connection prevention requirements for alternate water systems
- Revisions to water heating design provisions allowing new fitting types that help to mitigate biofilm growth by providing improved scouring action in potable water pipes
- Inclusion of a revised, statistically based pipe sizing method for residential applications in the appendices that will support the use of a water demand calculator to assist plumbing system designers to more accurately size systems to be consistent with the lower flow rates and consumption values from water efficient plumbing fixtures and appliances
The final technical committee ballot to review public comments on the 2017 WE•Stand will begin on April 17 and conclude on May 15.
Related Stories
| Feb 17, 2012
AGC advocates for federal procurement reform
Ensure that small business goals take into consideration actual small business capacity in relevant specialty markets.
| Feb 17, 2012
Codes not to blame for Anchorage roof collapses following heavy snows
Design or construction problems likely contributed to the collapses, according to city officials.
| Feb 17, 2012
Comment period opens March 1 for LEED 2012 update
USGBC says that LEED's strength comes from its continuous evolution.
| Feb 17, 2012
OSHA training videos on proper respirator use available online
17 short videos to help workers learn about the proper use of respirators on the job.
| Feb 17, 2012
Union/employer collaboration on the rise aimed at exceeding OSHA safety standards
Unions have learned to help employers win contracts with bids made competitive through good safety practices.
| Feb 16, 2012
Gain greater agility and profitability with ArchiCAD BIM software
White paper was written with the sole purpose of providing accurate, reliable information about critical issues related to BIM and what ArchiCAD with advanced technology such as the GRAPHISOFT BIM Server provide as an answer to address these issues.
| Feb 9, 2012
Initiative to sell off under-used federal property gaining momentum
The bill is similar to a White House planto cut $8 billion worth of building costs by the end of the 2012 fiscal year, and to establish a panel to identify other sites worth selling or donating to nonprofits or state and local governments.
| Feb 9, 2012
Computer tool helps engineers design roof cladding using Canada's building code
Easier to design roof cladding that can withstand winds in a given area.
| Feb 9, 2012
Webinar focuses on lessons learned from LEED-certified industrial project
This case study will focus on strategies used to save the client money, achieve certification, and effectively market success once the project was complete.
