Forum quick links
multi-use residential building, usage groups?
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Courtney Royal on
The project is a residential building, but also has a small recreation space in cellar and a small retail space and gym on ground floor, how should the usage groups be defined?
Dual flush - average flow rate and fixture uses
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Saju Varghese on
Looking at the Water Use Reduction - Additional Guidance in the section for Dual flush, they say: " For the female water closet usage, there is a 1:2 ratio in terms of number of full-flush to low-f
Water Consumption - exisitng fittings
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Alicia Freire on
Hello, I am working in a project undergoing major refurbishment.
Dual Showerheads
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Pia Öhrling on
We have a hotel where the showers have two showerheads. One showerhead placed overhead and one han-held showerhead. They have different flow-data.
Should we consider Hotel Room Showers?
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Francisco Sanchez Arroyo on
Should we have to consider the shower heads of the guest rooms?
sanitary installations within tenant fit-out
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Michael Haugeneder on
Hello all, Our current core&shell project does not include sanitary installations, which will only be built at tenant fit-out stage.
testing of existing plumbing fixtures
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Erin Holdenried on
We have a project that is undergoing major renovation and most of the existing plumbing fixtures will me maintained, and their flush and flow rates have been tested under the 0.9 bar municipal-supp
WE Pr 1 lavatory faucet durations
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Rebecca Molldrem on
Our reviewer has noted in the technical advice that "for projects registered after Feb 2, 2011, a 30 second duration is required for lavatory faucets." We have used either 15 seconds, or 12 second
Lavatories in special conditions
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Vanessa Montezuma Ramos on
Hello everyone! I am currently working on a project for a university campus. This is a three story building, with laboratories for students and researchers.
Does LEED look at the overall budget only or at each fixture?
NC-2009 WEp1:Water Use Reduction—20% Reductionposted by Ahmed Mosa on
In one of our projects " a Hotel " the client is keen to use water-saving fixtures but not Shower-heads, can we exceed the baseline in this fixture but balance it with others to achieve the 20%?