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WEp1- Private Lavatory Faucets and Showerhead Fixture Calculation

NC-2009 WEp1: Water Use Reduction
posted by Shaily Rungta on Mar 31, 2021, 9:51 am

My question is pertaining to the water calculator sheet for WEp1 pre-requisite. This is for a LEED v3 New Building office project. 

We recently received comments regarding lavatory faucet...

Last reply: David Posada, Apr 6, 2021, 4:55 pm

How to submit credit for multiple buildings

NC-2009 WEp1: Water Use Reduction
posted by Edgar Arevalo on Aug 13, 2020, 4:03 pm

We're trying to work on WEp1 prerequisite for two buildings located in our LEED group project.  On the LEED Online for one of the builings I'm working on, it says to complete a separate form for...

Unisex Toilet

NC-2009 WEp1: Water Use Reduction
posted by sebastian castañeda on Jun 17, 2016, 12:01 pm

Solomon Cordwell Buenz LEEDuser Expert 249 thumbs up May 6, 2020- 6:42 pm Hi Edgar, I just realized this is the v2009 forum and I was looking at the v4 water calculator. Apologies for the mix-up. It still...

Last reply: Emily Purcell, May 7, 2020, 3:52 pm

WE Calculator

NC-2009 WEp1: Water Use Reduction
posted by Josef Kevin Palmiano on May 5, 2020, 9:44 pm

Hi everyone!

Why does the WE calculator add 1...

WC for disables

NC-2009 WEp1: Water Use Reduction
posted by FABIO VIERO on Mar 31, 2014, 1:15 pm

Hi,

we are working on an office building under LEED NC 2009 certification.

We have a question about WC dedicated to disables.

If a corporate policy specifies that WC for...

Last reply: Eva Chen, Feb 19, 2019, 10:05 pm

Occupancy in WEp1 inconsistent with PIf3 form

NC-2009 WEp1: Water Use Reduction
posted by Ines Fischer on Dec 27, 2018, 2:09 pm

Hello everyone!

I have the problem that the occupancy of PIf3 is inconsistent with the occupancies used in the WEp1 calculator. 

This is because in the PIf3 form I have an...

Last reply: Emily Purcell, Dec 28, 2018, 10:27 am

Exceptions for Water Reduction Calcs

NC-2009 WEp1: Water Use Reduction
posted by Justin Brevick on Dec 11, 2018, 4:29 pm

Hi,

Our firm is working on a Kennel project (registered under NCv2009). The project water use includes faucets/hose bibs to clean animal cages and transportation vans along with regular...

Last reply: Debra a. Lombard, Dec 11, 2018, 4:43 pm

Water Use Calculator and missing fixtures?

NC-2009 WEp1: Water Use Reduction
posted by Jennifer Propst on Apr 25, 2017, 11:04 am

We have recently received the design review comments for our project which is predominantly residential and includes a Dog Spa and Bike Maintenance areas available to residents only. The...

Last reply: Debra a. Lombard, Aug 22, 2018, 1:18 pm

Theater with Retail

NC-2009 WEp1: Water Use Reduction
posted by Summer on Aug 6, 2018, 10:09 pm

Hello everyone! I would like to clearly understand if the sink/kitchen sink for the following area will be considered in the calculation. My project is a Theater with coffee shop - NCv2009.

...

Metered Faucets w/less than 12 Sec Duration

NC-2009 WEp1: Water Use Reduction
posted by Michelle Rosenberger on Mar 4, 2015, 3:12 pm

I have received my second metered lav faucet submittal with less than 12 sec from factory duration. This American Standard faucet is a 0.35 gpm faucet that is factory set for 7.5 seconds for a 0....

Last reply: Navisa Jain, Jun 21, 2018, 11:17 am