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Chilled Beam System Energy Modeling- CS v2009

CS-2009 EAp2: Minimum Energy Performance
posted by Shenhao Li on May 6, 2016, 5:14 am

Hello Everyone,

I have an office project which is designed to use a little compicated HVAC system. There are 3 Central Heat Recovery Units on the roof top to provide pre-cooled/heated...

Last reply: Shenhao Li, May 10, 2016, 5:55 am

DCV requirement for high-occupancy areas

CS-2009 EAp2: Minimum Energy Performance
posted by Shenhao Li on Apr 4, 2016, 11:50 pm

Hello!
We have a canteen project in Shanghai. The building has three floors, total GFA is 64,067 square feet. The baseline HVAC system type is system 6.
In the second floor, there are...

Last reply: Marcus Sheffer, Apr 5, 2016, 10:48 am

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

Hi,
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?
Thanks.

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