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MRT and Surface Temp.

NC-2009 IEQc7.1:Thermal Comfort—Design
posted by  Eric Morrow  on 

Can anyone point me towards a protocol for establishing correct values to be used in the MRT (mean radiant temperature) sheet of the ASHRAE Thermal Comfort Tool 2.0? It asks for the temp.

3
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Architect
Dore & Whittier Architects, Inc.
LEEDuser Basic Member
0 thumbs up
Tue Aug 21, 2012, 6:14 pm

EAp1 Fundamental commissioning domestic hot water question

NC-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  Andrew Cooper  on 

Hello, I have a project in which I commissioned and the review comments came back that I did not include the kitchen sinks in my scope of work for the domestic hot water systems?

2
Director of Operations
Transwestern Sustainability Services
LEEDuser Basic Member
355 thumbs up
Mon Aug 20, 2012, 12:11 pm

Air recirculation and outdoor air

NC-2009 EAc1:Optimize Energy Performance
posted by  Francesco Passerini  on 

I have some doubts concerning air loops of the baseline model, system 5 (Packaged VAV with Reheat). Paragraph G3.1.3.13 “VAV Flow Minimum Flow Setpoints” states: “Minimum volume setpoints for VAV r

5
Fri Aug 17, 2012, 6:42 pm

Non-Densely Occupied Space Ventilation

Schools-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Ara Massey  on 

The form for IEQc1 asks you to fill out table IEQc1-1 for all mechanical ventilation systems where 20% or more of the design supply airflow serves non-densely occupied spaces.

3
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Principal
New England Engineering, Inc.
LEEDuser Basic Member
2 thumbs up
Fri Aug 17, 2012, 5:51 pm

Ready Mixed Mortar

CS-2009 IEQc4.1:Low-Emitting Materials—Adhesives and Sealants
posted by  Maya Karkour  on 

Dear all, Does "ready mixed mortar" need to comply with the maximum VOC requirements of this credit?

3
Wed Aug 15, 2012, 7:33 pm

ASHRAE 62.1 Item 5.9 - Minimum filtration required

NC-2009 IEQp1:Minimum IAQ Performance
posted by  Carolina Vergnano  on 

Is it required to meet the filtration requirement of ASHRAE 62.1-2007, item 5.9 for equipment areas with no occupation?

2
Wed Aug 15, 2012, 6:16 pm

Baseline System for Warehouse Shell

CS-2009 EAp2:Minimum Energy Performance
posted by  Tony Schafer  on 

Wondering how to determine the baseline system for a warehouse that upon initial completion will be a cold, dark shell maintained at 50°F.

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Wed Aug 15, 2012, 5:31 pm

High Hazard Areas for Core & Shell

CS-2009 EAp2:Minimum Energy Performance
posted by  Michael Trzcinski  on 

We are working on a warehouse building with attached offices in climate zone 5A, with gas-fired rooftop equipment for heating.

3
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Project Engineer
Hesnor Engineering Associates, PLLC
LEEDuser Basic Member
5 thumbs up
Tue Aug 14, 2012, 9:52 pm

Natural Ventilation

CS-2009 EAp2:Minimum Energy Performance
posted by  Luana Bertoletti  on 

Hi! Currently, I'm working on a warehouse's project under LEED certification. There's no heating/cooling system in the warehouses, there's only natural ventilation.

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue Aug 14, 2012, 1:02 pm

Green Power - India

CI-2009 EAc4:Green Power
posted by  Sundararaj Subburaman  on 

As a wind turbine manufacturing company, we have wind mills installed all over the country. In this regard, we would like to pursue for the Green power credit under EA c4.

3
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Codirector
CIVITA
LEEDuser Basic Member
69 thumbs up
Mon Aug 13, 2012, 6:43 pm