The International Association of Plumbing and Mechanical Officials (IAPMO) has released a new version of its Water Demand Calculator.
Version 2.0 includes some notable enhancements. Among them is the addition of a drop-down menu offering a selection between single- and multifamily buildings.
This offers inputs for a new calibrated feature for accurate predictions of peak water demand in large multifamily buildings. WeStand, another new feature, displays additional computed information for peak conditions.
It uses total fixture count and the 99th percentile demand flow to give the average number of simultaneous busy fixtures in use at any moment during the peak period, and the probability of no flow.
The tool is now available for download.
Related Stories
Codes and Standards | May 17, 2019
Dept. of Energy to award up to $33.5 million for advanced construction R&D
Focus is on techniques to reduce energy bills.
Codes and Standards | May 16, 2019
Mixed reviews on targeted tax break for San Francisco neighborhood
“Twitter tax break” may have worsened some of the area’s problems.
Codes and Standards | May 15, 2019
OSHA inspections to increase, says Secretary of Labor
Newly hired inspectors getting up to speed.
Codes and Standards | May 14, 2019
Database records more than 1,360 K-12 school shooting incidents since 1970
Naval Postgraduate School program maps locations nationwide.
Codes and Standards | May 13, 2019
In many cities, downtown housing comes with a hefty premium
Urban core living costs hundreds of thousands more in largest U.S. cities.
Codes and Standards | May 7, 2019
San Francisco plan would require largest commercial buildings to use 100% renewable electricity
First in the U.S. mandate would be phased in from 2022 to 2030.
Codes and Standards | May 7, 2019
ABC says best practices can improve construction companies’ safety by 680%
Daily ‘toolbox safety talks’ were most effective safety measures.
Codes and Standards | May 7, 2019
Office noise significantly reducing employee concentration, productivity, and creativity
Workplace distractions cause some to choose to work remotely.
Codes and Standards | May 7, 2019
WSP USA says it will be carbon neutral in 2019
Engineering firm will offset carbon at all offices and with employee business travel.
Codes and Standards | Apr 25, 2019
Report: Contractors invest $1.6 billion in workforce development annually
ABC members increased training spending 45% from 2013, according to a new report.