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Stormwater harvesting for car washing

NC-2009 SSc6.1: Stormwater design - quantity control
posted by Margarita Zaritskaya on Nov 1, 2019, 4:02 am

Hi all,

We have an office building with stormwater collector targeting use greywater at car washing station within the building. Can this comply with harvesting water for custodial use as...

Last reply: Tristan Roberts, Nov 4, 2019, 7:23 pm

SS 6.1 Case 2 options?

NC-2009 SSc6.1: Stormwater design - quantity control
posted by Karen Joslin on Aug 14, 2012, 5:00 pm

Tristan Roberts Technical Director The Laurentia Project, HPDC LEEDuser Expert 11432 thumbs up August 30, 2012- 3:58 pm I want to second Karen's question. Has anyone out there used the receiving stream approach at all? Information on successful use of this approach has been hard to come by. If you don't feel like posting experiences on the forum, please contact me through LEEDuser. Log in or register to post comments Kathryn West LEED AP BD+C, O+M, Green Globes Professional JLL LEEDuser Basic Member 160 thumbs up May 30, 2013- 6:07 pm You will probably find this amusing: we just pursued...

Last reply: Ivy Glasgow, Apr 2, 2019, 4:25 pm

Stormwater Management

NC-2009 SSc6.1: Stormwater design - quantity control
posted by Divantha Ekanayake on Mar 4, 2019, 12:10 am

The project I’m referring to is a LEED 2009 New Construction project, and has already been sent for the design review and received back with review comments.

Under the Storm Water design-...

No file uploads?

NC-2009 SSc6.1: Stormwater design - quantity control
posted by Carly Ruggieri on May 23, 2013, 3:53 pm

A recently registered project of mine has the most updated version (5.0) of the credit forms for SSc6.1. I noticed on this version of the form, there are no file uploads necessary for the credit...

Last reply: emily reese moody, Sep 11, 2018, 4:50 pm

Eligibility for case 1 option 2

NC-2009 SSc6.1: Stormwater design - quantity control
posted by tomaz kipnis on Jul 30, 2014, 9:59 am

Hi,

The requirements for Option 2 (case 1) of this credit refer to the protection of receiving stream channels. If my project receiving body is not a stream channel, but a...

Last reply: emily reese moody, Sep 11, 2018, 4:45 pm

Storm Interval and Drawdown

NC-2009 SSc6.1: Stormwater design - quantity control
posted by Leandro Silva on Jan 27, 2016, 1:18 pm

thumbs up April 20, 2016- 12:01 pm Thiago, FYI, the LEEDuser forum is a free part of our site and our experts volunteer their time. Please be kind to them. See our FAQ for more info. Log in or register...

Last reply: Ashley Hu, Jul 25, 2018, 5:52 pm

Municipality Managed System

NC-2009 SSc6.1: Stormwater design - quantity control
posted by Chen Shalita on Apr 26, 2017, 10:40 am

Hello,

For our project we are interested in checking the feasibility of control measures outside the LEED project boundary.

The municipality where the project is located has a...

Last reply: Michael DeVuono, Aug 29, 2017, 7:18 am

Eligible for Exemplary Performance Credit?

NC-2009 SSc6.1: Stormwater design - quantity control
posted by Owen Hyne on May 17, 2017, 10:48 pm

We anticipate meeting/exceeding requirements for SSc6.1 "Quantity Control", but not SSc6.2 "Quality Control". The project includes renovations to an existing school building and site, and our...

Last reply: Tristan Roberts, Aug 26, 2017, 12:27 pm

LEED Runoff Coefficients for BMPs

NC-2009 SSc6.1: Stormwater design - quantity control
posted by Timothy Brown on Jun 15, 2017, 4:20 pm

I am finding it difficult to locate standard CN values for BMPs. There are not many studies out there and the ones I have found have calculated large ranges for permeable pavers, green roofs etc...

Last reply: Timothy Brown, Jun 19, 2017, 9:36 am

No 2-year, 24 hour design storm data available

NC-2009 SSc6.1: Stormwater design - quantity control
posted by Mario S. on May 10, 2017, 2:54 am

The 2 year, 24-hour design storm precipitation data is unavailable for the country. However, Historic rainfall data exists.
Using that data, we will calculate the maximum runoff rate and...

Last reply: Mario S., May 12, 2017, 2:39 am