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single zone or multi-zone calculation?

NC-2009 IEQp1: Minimum IAQ Performance
posted by Hongyun Zhou on Mar 29, 2016, 2:04 am

I have a project, which have two types of system:
1. OA system offering the fresh air to each room, and each room has an individual fan coil unit .
2. OA system offering the fresh air...

Last reply: Hongyun Zhou, Mar 31, 2016, 9:41 pm

LEED EBOM EAP2 Minimum Energy Effiuciency

EBOM-2009 EAp2: Minimum Energy Efficiency Performance
posted by ABDUL MUTHALIB MOHAMED on Mar 30, 2016, 11:22 pm

We are pursuing Option 2B: Energy Baseline including Historical Data for minimum energy efficiency, the weather normalized Energy Use Index from Energy Star Portfolio Manager during...

Last reply: Ben Stanley, Mar 31, 2016, 12:15 pm

printing room in an open office

CI-2009 IEQc5: Indoor Chemical and Pollutant Source Control
posted by ANNA SUN on Mar 17, 2016, 5:43 am

a small printing room in an open office, no...

Last reply: Allison Beer McKenzie, Mar 17, 2016, 9:45 am

some questions about kitchen and toilet vent

CS-2009 EAp2: Minimum Energy Performance
posted by Shenhao Li on Mar 4, 2016, 3:46 am

Hello! I had submit a project for cs2009, and got some comments confused. The project is a high rise building consists of retails, restaurants and offices.

1. Table 1.4.6 and Table 1.4.7A...

Last reply: Shenhao Li, Mar 6, 2016, 8:24 pm

ESC plan for major renovation of data center

NC-v4 SSp1: Construction Activity Pollution Prevention
posted by sean wang on Jul 27, 2015, 1:52 am

We met a confused case. As it is a major renovation for data center, there is no need for controlling soil erosion, waterway sedimentation for construction. Only...

Last reply: Tristan Roberts, Feb 9, 2016, 12:33 pm

Participate in LEEDuser Pilot Credit Forum

Pilot-Credits EQpc44: Ergonomics approach for computer users
posted by Henry Mak on Jan 21, 2016, 8:04 am

Hi everyone,

I have a silly question. For the evidence of participating in LEEDuser Pilot Credit Forum, what document could show this action? Do I have to post comment here and provide...

Last reply: Batya Metalitz, Jan 21, 2016, 9:46 am

Is this items means?

Credit Forums
posted by shize zhang on May 6, 2015, 3:55 am

Is this item means onlly a building certified by ISO 50001 can apply for 1 credit in EA? Then how to apply for ACP?

Last reply: Zhantong Chen, Jan 4, 2016, 12:56 pm

Green Power- Carbon Offset

CI-2009 EAc4: Green Power
posted by Henry Mak on Nov 29, 2015, 10:40 pm

Hi All,

I am working on a project located in China.The owner is the local electric company who has solar power and wind power supply. Regarding this, we would like to pursue credit EA Cr4...

Last reply: Marcus Sheffer, Dec 2, 2015, 9:37 am

200 rides per day required for shuttle buses?

NC-2009 SSc4.1: Alternative transportation - public transportation access
posted by Weidong Luo on Jan 21, 2015, 12:28 pm

Private shuttles are employed to satisfy SSc4.1 on our project.
We're also trying to pursue an ID credit with exemplary performance Option 2 Double Transit Ridership and wonder whether the...

Last reply: Tristan Roberts, Nov 27, 2015, 1:06 pm


NC-2009 MRc5: Regional Materials
posted by Jian Hui Liu on Oct 21, 2015, 11:45 pm

Clearly i know the project team should provide cutsheets for the materials to support regional materials claims,but i cannot get the meaning of "cutsheets".Which kind of information the cutsheets...

Last reply: Jian Hui Liu, Oct 28, 2015, 4:10 am