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WEp1 Scope or Space?

CI-2009 WEp1: Water Use Reduction
posted by Michelle Bracewell-Musson on Mar 4, 2011, 12:54 am

The Bird's Eye above states only fixtures within the project 'SCOPE' which would mean that a project that does not include plumbing fixtures, would be exempt. On the contrary,...

Last reply: Cristina Ainslie, May 4, 2011, 3:06 pm

Sinks in a Massage & Wash Rooms

CI-2009 WEp1: Water Use Reduction
posted by Kirstin Weikert on Apr 20, 2011, 6:29 pm

Do sinks in Massage & Wash Rooms count in the WEp1 credit for LEED-CI? Currently, there is one massage room and one wash/dry room planned in my project. Both rooms include sinks. How would...

Last reply: Tristan Roberts, Apr 20, 2011, 6:35 pm

WEp1 compliance

CI-2009 WEp1: Water Use Reduction
posted by Roberto Meza on Mar 28, 2011, 7:28 pm

Hello,

I have a project in which the only fixture inside the project scope is a small kitchen sink, of course that it will be water efficient.
Shall I fill the LEED Online form...

Last reply: Tristan Roberts, Mar 28, 2011, 11:52 pm

Low Flow Kitchen Sink

CI-2009 WEp1: Water Use Reduction
posted by Jay Murray on Mar 16, 2011, 12:06 pm

We are renovating and entire floor (43,000 office space square feet). We are replacing the lavs to .09 gallons per cycle and possibly replacing the urinals to .5 gpf or waterless, not sure about...

Last reply: Erik Ruoff, Mar 18, 2011, 1:38 pm

Completing the LEED Template for WEp1

CI-2009 WEp1: Water Use Reduction
posted by Vivien Fairlamb on Feb 21, 2011, 11:55 am

We are needing to go down the route of Case 4 where there are facilties in landlors and tenant areas but we can only pursue the WEp1 which is fine. However out of our 10 floor project toilets are...

Last reply: Vivien Fairlamb, Mar 4, 2011, 4:30 am

Water Pressure and reduction

CI-2009 WEp1: Water Use Reduction
posted by Edwin Wealend on Oct 9, 2010, 2:33 am

Hi,

LEED rates fitting's flow rate at 4.2 bar (60-80psi) for both baseline and design case, however our actual pressure on site is lower, do anyone know how whether we can claim our...

Last reply: Carl Sherman, Dec 30, 2010, 10:06 am

The baseline flow rate for

CI-2009 WEp1: Water Use Reduction
posted by kyle atkinson on Nov 1, 2010, 1:50 pm

The baseline flow rate for lavatory sinks was reduced from 2.5 GPM to 0.5 GPM following after 2009.
The bathroom in my project has an existing bathroom and we are changing out fixtures....

Last reply: Tristan Roberts, Nov 2, 2010, 11:05 pm

Common area toilets

CI-2009 WEp1: Water Use Reduction
posted by William Stangeland on Oct 14, 2009, 1:09 pm

Requiring tenants to include...

Last reply: Karen Blust, Sep 30, 2010, 12:32 pm

Retail Customer

CI-2009 WEp1: Water Use Reduction
posted by Simon Sue on Aug 18, 2010, 2:51 am

i have some question here. i did a calculation of the number of retail customer base on table 3. (pg 105) which i choose to use retail space under " service". expected customer is 28ppl per day...

Last reply: Tristan Roberts, Aug 20, 2010, 1:18 am

Janitor Sinks

CI-2009 WEp1: Water Use Reduction
posted by Eric Doyle on Jan 19, 2010, 12:36 pm

The EPAct of 1992 does not include Janitor’s Sinks in its regulation. See the addenda posted on November 2, 2009. For the...

Last reply: Lauren Sparandara, Aug 4, 2010, 5:39 pm