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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

Nonpotable water source

NC-v4 WEc2: Indoor water use reduction
posted by Ricardo Sá on Oct 2, 2018, 8:04 am

Hi,

according to Reference Guide, Nonpotable water is water that does not meet drinking water standards.

Given this, if water from well is classified as Nonpotable water by...

Last reply: emily reese moody, Feb 11, 2019, 12:38 pm

Unknown flowrate for taps

NC-v4 WEc2: Indoor water use reduction
posted by Ricardo Sá on Oct 2, 2018, 12:47 pm

Hi,

we are currently certifying a building in Europe, where sanitary equipments are typically tested and certified according with its performance at 3 bar pressure. Sometimes it is...

Last reply: emily reese moody, Nov 10, 2018, 10:22 pm

No process water equipments

NC-v4 WEc2: Indoor water use reduction
posted by Ricardo Sá on Oct 19, 2018, 7:57 am

Hi,

we are currently certifying a building that will not be endowed with process water equipments (dishwashers, food steamers, etc). Given this, do we automatically earn the two available...

Last reply: emily reese moody, Oct 19, 2018, 1:09 pm