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ASHRAE Standard 62.1 - 2010

NC-2009 IEQp1:Minimum IAQ Performance
posted by  Maya Karkour  on 

Hello, Does anyone know if the ventilation system/strategy of a LEED 2009 project can be designed according to ASHRAE 62.1-2010 instead of 62.1-2007? I haven't looked at the 2010, but I heard the

2
Principal, Energy and Engineering Leader
DLR Group | Westlake Reed Leskosky
LEEDuser Expert
267 thumbs up
Wed May 23, 2012, 8:57 pm

Lavatory Faucets - gpm

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Michelle Teague  on 

We are having a little trouble with the flow fixture table calculations. We specified Sloan automatic sensing faucets.

7
Architect / LEED AP BD+C
KILTIK Consultoría
LEEDuser Basic Member
36 thumbs up
Wed May 23, 2012, 8:10 pm

System serving new and exisitng spaces

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Michelle Ruda  on 

In the reference book, under IEQc1 point 4.

2
Principal, Energy and Engineering Leader
DLR Group | Westlake Reed Leskosky
LEEDuser Expert
267 thumbs up
Wed May 23, 2012, 6:24 pm

90.1-2007 PTHP minimum efficiency requirements

NC-2009 EAc1:Optimize Energy Performance
posted by  TOMAS URIBE  on 

Hello guys. I am modelling a hotel for LEED purpose.

5
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Principal
Sustainability Services
LEEDuser Basic Member
26 thumbs up
Wed May 23, 2012, 5:14 pm

Special Circumstance

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Omer Moltay  on 

Although there are spaces in our project that require the installation of flowmeters for this credit, our mechanical engineer is arguing that these are unnecessary for the following reasons: - Spa

3
Wed May 23, 2012, 1:17 am

Motorcycles and parking spaces

NC-2009 SSc4.4:Alternative Transportation—Parking Capacity
posted by  Valentin Grimaud  on 

Hello, I have several questions that cover this credit and the previous one: - Is it possible to have at the same time a discount rate for carpool and for fuel efficient vehicles?

2
Tue May 22, 2012, 8:56 pm

Licensed Professional Exemption

NC-2009 SSp1:Construction Activity Pollution Prevention
posted by  Elliot Powers, LEED AP BD+C  on 

The LEED-Online submittal form states that a LPE is available to Registered Civil Engineers in lieu of providing an ESC plan and construction drawings.

4
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Sustainability Consultant
UHG Consulting
LEEDuser Basic Member
10 thumbs up
Tue May 22, 2012, 7:06 am

Residential unit spaces are regularly occupied?

NC-2009 IEQc8.2:Daylight and Views—Views
posted by  Jean Marais  on 

NC project with some residential units included... 1) Which residential unit spaces are regularly occupied? - lounge - bedroom - children's bedroom - open plan kitchen Your views are appreciated.

5
Energy Program Specialist
PA DMVA
LEEDuser Expert
626 thumbs up
Mon May 21, 2012, 3:18 pm

Non-default values for Lr and Mr

CS-2009 EAc4:Enhanced Refrigerant Management
posted by  Magnus Stagnäs  on 

According to the reference guide I can use non-default values for Lr and Mr if providing supporting evidence material.

2
Mon May 21, 2012, 1:43 pm

Option 2

NC-2009 WEc1:Water Efficient Landscaping
posted by  Divjot Singh  on 

Option 2 states: "Meet the requirements for Option 1. AND Path1 OR Path2" Now I have a doubt.

3
Mon May 21, 2012, 12:54 am