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Dual Flow faucet

NC-2009 WEc3: Water Use Reduction
posted by mariela garate on Mar 20, 2013, 5:36 pm

The water use of dual flow faucets that has two positions, would be a weighted average of both?
1º: 1,58 gpm
2º: 2,37 gpm
=1,97 gpm?

As a dual flush toilet water use is...

Apportioning Rainwater between WEc1, WEc2 and WEc3

NC-2009 WEc3: Water Use Reduction
posted by Lewis Hewton on Mar 22, 2013, 12:19 am

Hi all,

For some background on our project:

- we have on-site rainwater capture as well as connection to a municipal non-potable water supply
- the municipal water is used to...

Residential Applications

NC-2009 IEQc6.1: Controllability of systems - lighting
posted by Lauren Sparandara on Mar 22, 2013, 8:18 pm

I wanted to clarify something for everyone. This information is contained within the IEQ Space Matrix but I thought it was worth noting here as well:

For IEQc6.1 each space in a...

ENERGY MODELING

CS-2009 EAp2: Minimum Energy Performance
posted by RICARDO GUEMEZ DIAZ on Mar 25, 2013, 9:52 pm

Hello, In Mexico City we have a one project that is integrated in two phases, the phase one start the construction phase in 2011 and the second phase will start the construction phase the next...

Controller efficiency factor (CE)

NC-2009 WEc1: Water Efficient Landscaping
posted by Ricardo Sá on Mar 27, 2013, 3:39 pm

During a certification process I have found an electronic irrigation controller (model Hunter Pro-C) that is equipped also with a rain sensor (model Hunter Rain-Click).

I need to prove...

Radical Simplification

General forums
posted by Melissa Wrolstad on Mar 28, 2013, 3:26 pm

MR credits need to be radically simplified. Below is an example simplification:

"Combine MRcr2, MRc3 and MRcr4 into one credit. Create Option #1: Disclosure (3pts) and Option #2: Material...

Radical Simplification

General forums
posted by Melissa Wrolstad on Mar 28, 2013, 3:32 pm

MR credits need to be radically simplified. Below is an example simplification:

"Combine MRcr2, MRc3 and MRcr4 into one credit. Create Option #1: Disclosure (3pts) and Option #2: Material...

LEED v2 and Mozilla

Living with LEED Online - quirks, bugs and hiccups
posted by Melissa Wrolstad on Mar 29, 2013, 11:11 am

How come I can't use LEED Online v2 with Mozilla anymore? This was the advantage of LEED Online v2 over LEED Online v3 - you could actually run it on Mozilla if you prefer Mozilla to Internet...

MRc2

General forums
posted by Pamela Lippe on Mar 31, 2013, 3:56 pm

When I went in to make my comments the other day, I got kicked out before I could finish and since it is impossible to go back and edit on the USGBC website, I will complete my comments here....

MRc3

General forums
posted by Pamela Lippe on Mar 31, 2013, 4:22 pm

Under Option 1, It is not clear where the information that is being requested exists. After a quick review of all the acceptable frameworks, we were not able to find any reporting that listed:...