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Rainwater Harvesting

NC-2009 SSc6.2: Stormwater design - quality control
posted by Udana Ratnayake on Jan 19, 2012, 5:25 am

Our project is harvesting and reusing rainwater for flushing. rainwater that falls on the roof is collected in a 10cubic meter sump. during a heavy rain the sump is allowed to over flow and the...

Last reply: Amy Rider, Feb 22, 2012, 5:33 pm

Landscape Over Underground Parking Garage

NC-2009 SSc5.1: Site development - protect or restore habitat
posted by Omer Moltay on Dec 7, 2011, 12:25 pm

In one project we are working on with multiple buildings sharing hardscape pedestrian plaza areas located on a common parking garage base, landscaping will be installed above the parking garage...

Last reply: Devon Bertram, Feb 22, 2012, 2:55 pm

Troubles filling the template

CS-2009 WEp1: Water Use Reduction
posted by Stéphane Paris on Feb 22, 2012, 7:43 am

Hi,

I'm working on a urban office building and have some troubles filling the template:

- We will have automatic sensor for lavatories: how can I take it in consideration?...

Last reply: Stéphane Paris, Feb 22, 2012, 12:21 pm

Related to 62Mz Calc

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Dorilee Torres on Feb 17, 2012, 9:20 pm

On the requirements of this prerequisite it says " Each air-handler must be measured; sampling or grouping of air-handlers is prohibited";

If I have three...

Last reply: Ben Stanley, Feb 22, 2012, 11:51 am

ID Credits 5 points

CS-2009 IDc1: Innovation in Design
posted by Mike D on Feb 22, 2012, 9:08 am

Can the 3 paths be used in combination in order to achieve 5 points?

I was wondering if it is possible to achieve 3 points under exemplary performance and then attempt 1 point for a pilot...

Last reply: Tristan Roberts, Feb 22, 2012, 11:48 am

Hotel occupancy rate and a/c energy consumption

NC-2009 EAp2: Minimum Energy Performance
posted by Orlin Velinov, PE on Feb 21, 2012, 11:55 pm

We have a hotel project with VRF systems serving the guest rooms. I am struggling with coming up with a way to simulate less than 100% occupancy rate in the hotel guest rooms. I am using HAP and...

Last reply: Marcus Sheffer, Feb 22, 2012, 11:29 am

Existing System with New Chiller Plant

NC-2009 EAp2: Minimum Energy Performance
posted by Ante Vulin on Feb 22, 2012, 10:46 am

Our project is an existing 36,000 sf museum with a planned 18,000 sf addition. The existing portion is served by a dual-duct HVAC system with a boiler and chiller plant. The boilers and chillers...

Last reply: Marcus Sheffer, Feb 22, 2012, 11:18 am

6.2 90% Rainfall Trtmnt vs. Drainage Boundaryvs. Leed Boundary

CS-2009 SSc6.2: Stormwater design - quality control
posted by Dan Wise on Feb 22, 2012, 8:00 am

Does anyone know if Drainage Areas tributary to Treatment BMPs used to atain the 90% rainafall treatment and 80%...

Last reply: Tristan Roberts, Feb 22, 2012, 11:18 am

Auditors & Consistency

EBOM-2009 IEQc3.2: Green cleaning - custodial effectiveness assessment
posted by Alexis Thompson on Feb 1, 2012, 11:05 am

Hello LEEDUser! I am working on a rather large building in NYC (2 million SF). They want to conduct an audit for IEQc3.2 but we are concerned about consistency. Here's why: 1) the building is...

Last reply: Alexis Thompson, Feb 22, 2012, 11:11 am

Occupancy Fitness Center

CS-2009 WEp1: Water Use Reduction
posted by Ralf Lehmann on Feb 13, 2012, 11:05 am

Has anyone of experience in including a fitness center m to an office building.
One of the tenants of our Project will be a fittness center. All fit outs will be done by the tenants. The...

Last reply: Tristan Roberts, Feb 22, 2012, 8:49 am