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Design Flow Rate higher than Baseline

NC-v4.1 WEp2: Indoor water use reduction
posted by Talia Mamayek on Nov 15, 2024, 3:30 pm

Hi,

I am working on a residential project that has bathrooms in an amenity space and spa. I believe these are classified as public lavatory (restroom) faucets with a baseline of 0.5 gpm....

Last reply: emily reese moody, Nov 15, 2024, 3:50 pm

Energy Star Commercial Washer

NC-v4.1 WEp2: Indoor water use reduction
posted by Michael Mantai on Nov 20, 2019, 6:32 pm

I successfully followed this guidance and simply excluded larger washers:  https://leeduser.buildinggreen.com/forum/industrial-washer-vs-commercial... I submitted a project for review (v4, not v4.1) a couple...

Last reply: Emily Purcell, Jul 30, 2024, 5:30 pm

Reused dishwashers

NC-v4.1 WEp2: Indoor water use reduction
posted by Rachael McGinley on Feb 21, 2024, 4:37 pm

HI, the new version of the credit states that dishwashers that are reused do not need to comply with the credit requirements. 

Does this apply to dishwashers that are reused in the same...

Last reply: emily reese moody, Feb 26, 2024, 1:24 pm

Letter from owner committing to sharing water usage data

NC-v4.1 WEp2: Indoor water use reduction
posted by Mary Holland on Sep 30, 2023, 2:11 am

What language is LEED looking for in this letter?

Last reply: Dave Hubka, Oct 3, 2023, 12:42 pm

Occupancy rates Appendix 2 Daily averages or peak occupancy

NC-v4.1 WEp2: Indoor water use reduction
posted by Julio Fernandez Amodia on Oct 17, 2022, 12:18 pm

17, 2022- 1:23 pm Hi Emily, Thanks for your quick response. You are right this is a CS project, my mistake, I selected the wrong category in the forum discussion topic filter. As I understand...

Last reply: Julio Fernandez Amodia, Feb 9, 2023, 4:08 am

Flushing Fixture using Municipal Recycled Water

NC-v4.1 WEp2: Indoor water use reduction
posted by Lincon Saki on Jan 26, 2023, 2:27 pm

Can anyone provide some guidance on how to calculate the reduction rate when the project has...

Last reply: emily reese moody, Jan 27, 2023, 6:09 pm

Indoor Water Use Reduction Calculator v4.0

NC-v4.1 WEp2: Indoor water use reduction
posted by Dung Bui on Sep 4, 2019, 11:05 pm

Hi everyone,

I'm currently working on the credit Indoor Water Use Reduction (Calculator 4.0 excel sheet) and have a question concerning fixture's design flow rate.

The fixtures used...

Last reply: emily reese moody, Oct 17, 2022, 12:50 pm

GREY WATER USADGE

NC-v4.1 WEp2: Indoor water use reduction
posted by FRAN HERRERA on Nov 8, 2021, 3:17 am

Hi dear mates,

I need to add grey water usadge to Indoor water use reduction credit. According to my calculation 100 % of the WC flush water would be reused from showerhead and sinks. ...

Last reply: emily reese moody, Nov 18, 2021, 1:07 pm

Lacava faucets

NC-v4.1 WEp2: Indoor water use reduction
posted by Alexander Wolfson on Jul 14, 2021, 4:47 pm

Hi folks. New user here. Building a new one family home. Two questions:

1. Was hoping to use a faucet by Lacava. It is rated at 1.0 gpm but does not have watersense labeling. Does that...

Last reply: emily reese moody, Jul 16, 2021, 12:25 am

Standard supply pressure is different than the LEED baseline supply pressure

NC-v4.1 WEp2: Indoor water use reduction
posted by Greenlab on Jun 18, 2020, 5:32 am

Dear all

About this statement:

"Projects located where standard supply pressure is different than the LEED baseline supply pressure may calculate the water consumption of flow...

Last reply: Greenlab, Jun 18, 2020, 6:11 am