I have a LEED-NC 2009 hotel project and I am testing various fixtures in the WEp1 template.

Are the fixtures in a shared dormitory community bathroom considered residential or public? The bathrooms (including showers, toilets, and lavs) are for the residents/students, one per floor.

Hello, I am working on a Campus project and some of the buildings do not require use of water because near buildings satisfy the occupants needs. My doubt is about the Leed Interpretation #10214.

Just when you thought you figured out the new commercial LEED faucet baseline (.5gpm or .25gallons per cycle) ... The State of California adopts the CalGreen Building Code effective January 2011 r

If we are using an exposed WC Flush Valve, which fixture family and fixture type should we choose in table WEp1-3?

Hello, I am working on a Co-ed dormitory were all of the bathrooms will be residential with the exception of two single occupancy bathrooms on the ground floor.

We are using 3/6 LPF dual flush toilets in both male and female restrooms. The WEp1 template doesn't allow us to input both rates, so in my understanding we have to input an average.

My project is looking into a Kohler Awaken showerhead that performs at 1.5 gpm with a button to provide a 2.0 gpm "eco boost" when more pressure is needed for rinsing out hair.

Hello I'm working on an exclusive residential project (NC) that contains a resident- only-access pool and gym. In my calculations I considered around 1400 residents and about 10 staff.

Hi , We are using metering faucet for our project. Its unclear what kind of pressure is considered when calculating the water consumption for 12s cycle. Can you please specify that?