See all forum discussions about CS-2009 WEp1
 Subscribe to new posts about CS-2009 WEp1 Post a new question aboutCS-2009 WEp1
See LEEDuser’s guidance on CS-2009 WEp1»
FAQs about WEp1 :

Can I include process water savings in order to earn an Exemplary Performance point?

Will the reviewers accept a spreadsheet as a plumbing fixture schedule in lieu of the plans from the Construction Documents?

In LEED review comments I've been referred to the Water Use Reduction Additional Guidance document. I didn't know this was a required reference document.

Should I include bar sinks? What about mop sinks or janitor sinks? Swimming pools? Safety showers? Bidets? Tub spouts?

We provided new showers in our project to comply with the alternative transportation credit. Should they be considered in WEp1 calculations?

Can you explain the 12-second duration for metering faucets?

Can I use a nonpotable water source to contribute to WEp1 compliance?

Our project does not have any eligible water fixtures in the project boundary. Can we comply with WEp1?

We are having trouble finding EPAct-compliant fixtures. Is that a problem?

Where can I find a clear meaning of "public" and "private" as relevant to lavatory faucets?

Our project is a factory with historically a 95% male workforce. The restroom design accounts for this. Can I argue that the male/female gender ratio is different than 50/50?

Are shower duration controls an acceptable water-saving strategy?

View answers »

Forum discussion

CS-2009 WEp1:Water Use Reduction

Showers for SSc4.2

Default Avatar
BH .
LEEDuser Basic Member
52 thumbs up

Hi, I have doubts regarding showers for bicycle racks calculations for WEp1. In theory only certain group of office staff will use them, so should I create a specyfic extra group (in table WEp1-2 - fixture group definition) of FTE`s only for showers (i.e. 5% of all FTEs)? The same problem refer to toilets is shower space. Does anyone have an idea or experience what will be the best solution? Best, R.

0
Post a reply

You rely on LEEDuser. Can we rely on you?

LEEDuser is supported by our premium members, not by advertisers.

Go premium for $15.95  »

Wed, 09/12/2012 - 15:53

No need to create a separate fixture group for the FTE shower use in Table WEp1-2 - Fixture Group Definition. Fixture groups are meant to define different occupant groups (i.e. office, warehouse, retail, etc.) within the building that use a specific subset of flow and flush fixtures. If the project occupants have similar usage patterns, one fixture usage group should be used to represent the entire occupancy. The form will automatically calculate the daily usage rates for the plumbing fixtures entered in the Fixture Group when the group is assigned to each fixture.

Add new comment

To post a comment, you need to register for a LEEDuser Basic membership (free) or login to your existing profile.