Forum quick links
Existing fixture upgrades
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Kath Williams on
Project is new addition to building. Only one process water sink will be installed in new addition.
Water pressure 60psi for a single floor building??
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Marcio Alberto Casado Pereira on
Hi folks, This prerequisite says that the baseline water flow for lavotory and showerheads should be measured at 60psi and 80psi respectively.
Greywater recirculated
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Mike D on
Our water reduction due to fixtures and fittings only is 38%. We have recirculating greywater in the project that will be recirculated to toilets. This will bring our reduction to 42%.
I have a LEED-NC 2009 hotel
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Susan Di Giulio on
I have a LEED-NC 2009 hotel project and I am testing various fixtures in the WEp1 template.
Residential vs public
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Todd Bundren on
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.
Buildings with no water use
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by LEED Pro Consultant on
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.
Cal Green Code Maximum Flow Rate for Non-Residential Fittings
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Jeremy Cressman on
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
fixture family
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by jorge calderon on
If we are using an exposed WC Flush Valve, which fixture family and fixture type should we choose in table WEp1-3?
WC average flow rate for residential use
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Udana Ratnayake on
we are working on a hotel project where the guest rooms are provided with dual flush (4.5L/3L) WCs. no urinals are provided.
gym facility showers
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Saju Varghese on
I'm working on a community center that pretty much works as a facility.