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Water pressure 60psi for a single floor building??

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Marcio Alberto Casado Pereira  on 

Hi folks, This prerequisite says that the baseline water flow for lavotory and showerheads should be measured at 60psi and 80psi respectively.

1
Mon Aug 27, 2012, 4:42 pm
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Homeless Shelter patrons FTE vs Residential classification

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Maria Fiorelli  on 

We are running preliminary water calculations to verify that we meet the WEp1 requirements. The project will have 2 usage groups, the homeless patrons and the staff.

1
Thu Nov 7, 2013, 1:33 am
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Conversion gpm at 60psi

posted by  Tatjana Ernst  on 
1
Wed Jun 16, 2010, 9:47 am
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WE Pr1 - What does ADO stand for in the Process Water Use Sect?

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Edna Bartolomei-Diaz  on 

We are using LEED 2009 for Retail: NC+MR templates, for one of our projects. In WE Pre-requisite 1Template, there is Process Water Use section. One of the column is named ADO.

1
Thu Dec 8, 2011, 2:49 pm

Wastewater treatment plant offsite

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  LEED Pro Consultant  on 

Hello all, We are working on an industrial facility project were the wastewater treatment plant is offsite the project.

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Water Use Reduction Calculator

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Susannah Goddard  on 

I'm hoping to run by our approach to achieving WEp1 by some experienced LEED APs in the hope to reassuring myself that our approach is acceptable before submitting to USGBC at appeal.

1
Fri Nov 27, 2015, 7:21 pm

Existing fixture upgrades

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Kath Williams  on 

Project is new addition to building. Only one process water sink will be installed in new addition.

1
Wed May 11, 2016, 4:19 pm

Help with a new study of green water technologies!

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Chris Pyke  on 

The Water Research Foundation and Virginia Tech have partnered for a study on the unanticipated consequences of green water technologies and practices on water use in buildings.

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Greywater recirculated

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Mike D  on 

Our water reduction due to fixtures and fittings only is 38%. We have recirculating greywater in the project that will be recirculated to toilets. This will bring our reduction to 42%.

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I have a LEED-NC 2009 hotel

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Susan Di Giulio  on 

I have a LEED-NC 2009 hotel project and I am testing various fixtures in the WEp1 template.

1
Mon Jul 29, 2013, 4:14 pm