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Cal Green Code Maximum Flow Rate for Non-Residential Fittings

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted 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

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fixture family

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted 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?

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Thu Dec 4, 2014, 3:27 pm
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WC average flow rate for residential use

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted 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.

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Wed Jan 25, 2012, 5:00 pm

gym facility showers

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Saju Varghese  on 

I'm working on a community center that pretty much works as a facility.

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Wed Dec 30, 2015, 4:59 pm
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Different gpm in the same fixtures types

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  James Lee  on 

Hi, I am working on luxury condominium with amenity deck.

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Eco Boost Option

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Brightworks Sustainability  on 

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.

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Tue May 16, 2017, 3:16 pm
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How do I calculate?

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  adi ashkenazi  on 

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.

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Mon Nov 4, 2013, 12:14 am
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Metering Faucet

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Dhanujie Jayapala  on 

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?

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Tue Jul 15, 2014, 8:43 am

Who says you cant get a

posted by  Neil Rosen  on 
1
Wed Mar 17, 2010, 4:25 pm

Proces water / include oven?

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Lise Dannesboe  on 

Hi!

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Wed Jul 23, 2014, 3:32 pm