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Definition of clean utility room hand-washing sinks

NC-v4 WEp2: Indoor water use reduction
posted by Francesco Lupoi on Jun 24, 2022, 12:44 pm

Hi everyone!

I was wondering if the staff changing rooms of a hotel can be considered "clean utility room hand-washing sinks", so excluded from indoor water use reduction calculation?...

Last reply: emily reese moody, May 11, 2024, 4:17 pm

What equipment does "Discharge water temperature tempering" pertain to?

NC-v4 WEp2: Indoor water use reduction
posted by Glen Boldt on Jun 2, 2023, 8:19 pm

We are working on a hotel project. I can see where tables 2 and 4 relate directly o clothres washin gnas kitchen equipment, but I wonder about table 5 - Discharge water temperature tempering. ...

Last reply: emily reese moody, Apr 5, 2024, 6:15 pm

WE Indoor water use reduction- Detention facility requirements

NC-v4 WEp2: Indoor water use reduction
posted by Lawrence Rennell on Feb 28, 2023, 4:42 pm

We are currently working on 2 small detention facilities (25 beds and 60 beds). Both projects are new construction and are not Retail, school, or hospitality projects. Only residential...

Last reply: emily reese moody, Apr 5, 2024, 6:01 pm

How outdoor water is calculated for green walls (vertical vegetations)?

NC-v4 WEp2: Indoor water use reduction
posted by Leo LeQuoc on Feb 20, 2024, 5:50 am

Our team is working with a new construction project where design team wants to apply green walls (vertical vegetations) outside the building facade. As LEED calculator only defines vegetation on...

Last reply: Leo LeQuoc, Feb 25, 2024, 6:20 pm

Dishwashers requirements for Europe

NC-v4 WEp2: Indoor water use reduction
posted by Agnieszka Rylska on Nov 18, 2019, 12:13 pm

It seems that EnergyStar certified dishwashers are not available in Poland. Credit language states that we can select a dishwasher that is not certified but which complies with the requirements...

Last reply: Bruno Roque, Feb 23, 2024, 4:31 am

Heat Rejection and Cooling- Lab Equipment Process Water Use

NC-v4 WEp2: Indoor water use reduction
posted by Allison Wilson on Oct 5, 2023, 12:40 pm

In the case of lab equipment such as sterilizers and lab glassware washers, water is frequently super-heated and recirculated within the chamber to achieve cleanliness and sterilization which...

Last reply: Dave Hubka, Oct 6, 2023, 12:07 pm

Anti-Ligature fixtures

NC-v4 WEp2: Indoor water use reduction
posted by Leanne Conrad on May 25, 2018, 12:59 pm

The reference guide is clear that special or unique water closets can be excluded from the credit calculations, my query is does this expand to special or unique fixtures? Our client requires...

Last reply: emily reese moody, Oct 5, 2023, 12:27 pm

WaterSense no longer applicable to sensor-equipped lavatory faucets?

NC-v4 WEp2: Indoor water use reduction
posted by Brian Salazar on May 17, 2023, 6:06 pm

Hi all - So, this one has snuck up on me.  Working on several commercial/office projects now; helping to specify restroom fixtures. It seems that the EPA WaterSense certification has changed to...

Last reply: Brian Salazar, Sep 22, 2023, 4:16 pm

Low-flow WaterSense Devices

NC-v4 WEp2: Indoor water use reduction
posted by MAUDE PINTAL on Jun 15, 2020, 3:16 pm

Hello

Do you know models of bathroom faucets with a 0.5 gm flow that is WaterSense certified or certified aerators that can get the same flow?

Thank you,

Last reply: Aniket Singh, Sep 14, 2023, 4:57 pm

All campus occupants will use showerheads inside our building

NC-v4 WEp2: Indoor water use reduction
posted by Paola Moschini on Aug 7, 2023, 8:30 am

Our building is on a campus (industrial facility where all workers need to make a shower at the end of the worktime) and our building provides restroom facilities with showerheads for all other...

Last reply: Emily Purcell, Aug 7, 2023, 12:14 pm