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Alternative Water Source- Treated Off-Site Harvested Water

NC-v4 WEc2: Indoor water use reduction
posted by Vincent Pieri on Nov 14, 2019, 3:37 pm

Greetings!

We are working on the El Yunque National Forest Visitor's Center Renovation.  El Yunque is the only U.S. national park that is in a tropical rainforest. This U.S. Forest Service...

Last reply: emily reese moody, Nov 16, 2019, 11:55 pm

Central Plant Water Metering and Subsystems

NC-v4 WEc2: Indoor water use reduction
posted by Craig Flandermeyer on Jul 25, 2019, 4:57 pm

Our building is part of a campus with a central utility plant which delivers domestic hot and cold water (along with heating hot/cold water).  The best/only opportunity to meter process water in...

Last reply: emily reese moody, Nov 14, 2019, 3:59 pm

WS Label Required for Aerators

NC-v4 WEc2: Indoor water use reduction
posted by RDK E&S on Nov 4, 2019, 1:29 pm

We received a LEED comment on a residential project where we installed flow restrictors to reduce the faucet flow rate to 0.5 gpm. The 1.5 gpm flow restrictor is WS labelled but the installed 0.5...

Last reply: David Posada, Nov 4, 2019, 7:48 pm

Average flow rate

NC-v4 WEc2: Indoor water use reduction
posted by Gustavo De las Heras Izquierdo on Apr 4, 2019, 12:23 pm

Hallo, In the last version of the indoor water use calculator, which can be downloaded here:

https://stg.usgbc.org/...

Last reply: Maria Porter, Oct 22, 2019, 9:32 am

Indoor Water Use Reduction and Water Sense

NC-v4 WEc2: Indoor water use reduction
posted by Jason Garvens on Jan 18, 2018, 9:17 am

On pg. 297 of the LEED v4 BD&C Reference Guide it states the general credit requirements but makes no mention of WaterSense labels being required there. However on pg. 302 there is a...

Last reply: Kristen Dotson, Sep 10, 2019, 1:49 pm

WEp Indoor Water Use reduction calculator Tool Calculation

NC-v4 WEc2: Indoor water use reduction
posted by Maria Peralta on Jun 4, 2019, 11:05 am

Hello! I have an inquiry about a WE credit which I describe below:

At the WEp Indoor Water Use reduction calculator Tool Calculation, in the table "Flush fixture" and "Flow fixture...

Last reply: Bipin Karki, Jun 13, 2019, 11:14 am

Water bottle drinking fountain- water usage

NC-v4 WEc2: Indoor water use reduction
posted by Erin Rowe on Feb 14, 2019, 1:55 am

I see that water-bottle fill stations / drinking fountains are not on the list of fixtures in the calculator. Do we just leave those out of the water savings calculations? Or should they be...

Last reply: emily reese moody, Apr 25, 2019, 12:16 pm

Additional Points for Water Reuse

NC-v4 WEc2: Indoor water use reduction
posted by Soo Choi on Jun 14, 2016, 6:05 pm

I am working on a project that has a vehicle wash...

Last reply: Erica Downs, Mar 19, 2019, 1:45 pm

Minmum number of showers

NC-v4 WEc2: Indoor water use reduction
posted by Ricardo Sá on Feb 18, 2019, 4:38 am

Hi,

we’re currently evaluating LEED compliance of an office building. In what relates with showers, LEED default usage patterns points that 10% of building occupants (FTEs) are expected to...

Last reply: emily reese moody, Mar 12, 2019, 9:56 pm

Sewage treatment plant used as alternative water source

NC-v4 WEc2: Indoor water use reduction
posted by Stephan Zweig on Feb 13, 2019, 7:15 am

Hello to all,

My building uses water for the toilets and for the irrigation from a municipally sewage treatment plan with biological treatment.

Does this source count as...

Last reply: emily reese moody, Feb 18, 2019, 2:16 pm