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Pre-rinse valve

NC-2009 WEp1: Water Use Reduction
posted by Mike D on Mar 21, 2013, 8:20 am

The project has a pre-rinse valve with a flow rate of 1.27gallons per minute. How do I estimate daily uses and duration?

Thanks!

Last reply: Mike D, Mar 21, 2013, 10:22 am

Three Different Kitchen Sinks

NC-2009 WEp1: Water Use Reduction
posted by Eric Webber on Mar 19, 2013, 6:08 pm

If our project has three different kitchen sinks with varying flow rates (ie SK-1: 1.0GPM, SK-2: 1.5GPM etc), how do I enter the usage for the...

Last reply: Kristina Bach, Mar 19, 2013, 6:56 pm

Clogging Issues with Low Flow Fixtures

NC-2009 WEp1: Water Use Reduction
posted by Melissa Perry on Mar 15, 2013, 11:43 am

We installed low flow toilets throughout our newly constructed 1.3 million square foot building and now experience line clogging issues. We still believe the installation of the fixtures was the...

WE Pr 1 lavatory faucet durations

NC-2009 WEp1: Water Use Reduction
posted by Rebecca Molldrem on Feb 20, 2013, 12:16 pm

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...

Last reply: Rebecca Molldrem, Feb 20, 2013, 12:23 pm

Applicable version of water use reduction additional guidance

NC-2009 WEp1: Water Use Reduction
posted by Tiffany Moore on Dec 27, 2012, 1:32 am

I've seen several versions of this question posted, none of which appears to have been answered, so I'll ask it again.

What version of the water use redcuction additional guidance should...

Last reply: Batya Metalitz, Jan 18, 2013, 4:25 pm

WE p1 for Commercial Interiors Retail- Process Water Use

NC-2009 WEp1: Water Use Reduction
posted by María Fernanda Aguirre on Jan 9, 2013, 3:57 pm

Hi every one:

I am working in a project in Chile, it is a Foodmarket located within a Mall which is also pursuing LEED Certification. This Foodmarket considers Ice Machines and other...

Last reply: María Fernanda Aguirre, Jan 10, 2013, 6:43 am

automated handwash stations considered process water?

NC-2009 WEp1: Water Use Reduction
posted by Erica Downs on Mar 31, 2011, 2:03 pm

Our project is a university dining hall. The client wishes to use an "automated" handwash system (this one here www.meritech.com/products...

Last reply: Erica Downs, Nov 13, 2012, 1:02 pm

Commercial Prerinse Spray Valves- Daily Uses?

NC-2009 WEp1: Water Use Reduction
posted by Erica Downs on Sep 30, 2010, 10:40 am

Is there any standard for how many uses/day a commercial prerinse spray valve should have? The owner expects to be serving about 5,000 meals per day in this university dining hall. thanks.

Last reply: Erica Downs, Nov 13, 2012, 12:59 pm

auto-shutoff faucets

NC-2009 WEp1: Water Use Reduction
posted by Jonathan Weiss on Nov 7, 2012, 11:32 am

I am sure this has been answered elsewhere in this listing but I am confused by the back and forth about auto-shutoff faucets, the most common commercial lavatory faucet in much of the work I am...

Last reply: Michelle Rosenberger, Nov 7, 2012, 11:47 am

How to document a pre-rinse spray valve in the form online????

NC-2009 WEp1: Water Use Reduction
posted by Robert Robison on Sep 17, 2012, 10:49 am

Review comments have requested that I include the pre-rinse spray valve in the hotel kitchen in my water usage calculations. However, I do not see a category for this fixture type in the Fixture...

Last reply: Carlie Bullock-Jones, Sep 17, 2012, 11:01 am