Hi.

The LEED Baseline for public lavatory faucets is 1.9 lpm, which seem very low compare to what is on the marked in Denmark. But is actually do to the 30 sec. duration - so the actual...

Fixtures are labeled as a certain GPM--1.5, for example. However, depending on the PSI, which the plumbing engineer can provide, the actual flow rate may differ. In our case, the flow rate is 1.3...

why is the no information  required to enter in design water calculation to accomodate visitors? 

Please note we have visitor column in calculation sheet.

Kindly clarify?

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It appears we can achieve some points by specifying low flow & flush fixtures with waterless urinals in each of two unisex restrooms for this two story addition of Lab facilities for College...

The building that I am currently working on features a single wash...

We are involved in the LEED certification of a building that will be used by a gardening company. Gardeners will take shower in the building (about 100 showers/day) and trucks will be washed in...

Dear all,

This is first time I use 'Indoor Water Use Reduction Calculator' to calculate indoor water consumption. The project is designed to use the alternative water sources (rainwater...

Chris Edmonds Sustainability Coordinator WSP Built Ecology LEEDuser Basic Member 1 thumbs up June 9, 2017- 9:48 am Hi Henry, This forum is for WeC2: Indoor Water Use Reduction. Regarding your question about WeP1 and WeC1 Outdoor Water Use Reduction, you are correct. A project achieves the prerequisite and receives two points if there is no water use for permanent irrigation systems after two years. Log in or register to post comments ...

In LEED 2009 there was a credit dedicated for reducing waste water or treating it on site.

How does LEED V4 reward onsite treatment?

If I use...