Hello, we have non compliant faucets and showerheads, therefore, we are going to install flow restrictors. Would we need to test them at 60 and 80 psi?

My project was upgraded to the new version of LEED online around the beginning of the year so I am getting used to the new set up (so far it is very nice).

I am working on an elementary school project with flush valve type water closets sized for young children.

Ours is a campus project where FTEs from a number of buildings have access to showers and lockers in a separate "clubhouse" building.

All urinals require maintenance and all urinals have scale buildup. With reduction of flow rates the potential for drain line scale build-up and pipe corrosion is increased.

Should I include the faucets placed in a cleaning room? It are used for cleaning of the building. Thanks

As part of the October 2016 LEED addenda update (http://www.usgbc.org/articles/leed-addenda-update-october-2016), USGBC updated the Water User Reduction Guidance document to Version 9 (http://www.u

We installed low flow toilets throughout our newly constructed 1.3 million square foot building and now experience line clogging issues.

Hi, our project is a data center that shares toilets in an adjacent building. The only plumbing fixtures in the DC are a mop sink and eyewash units. Can we achieve the WE indoor prereq?