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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

Non-direct Purchase Item

EBOM-2009 MRc1: Sustainable purchasing - ongoing consumables
posted by Ran Zhang on Apr 26, 2016, 2:15 am

The project I am working for does not pay for any toner cartridges as they are included in the maintenance contract. In this case, shall we count it zero or need to get the standard price if they...

CCHP Modeling

NC-2009 EAp2: Minimum Energy Performance
posted by Jie Shen on Apr 22, 2016, 5:04 am

Consultant

ERM

Apr 20 2016

Guest

CCHP System modeling

Project Location: Japan

My project is provided by CCHP system which owned by third party, the CCHP...

Last reply: Marcus Sheffer, Apr 25, 2016, 3:28 pm

CCHP System modeling

NC-2009 EAp2: Minimum Energy Performance
posted by Jie Shen on Apr 20, 2016, 10:07 pm

My project is provided by CCHP system which owned by third party, the CCHP has two gas generators, one heat recovered gas absorption chiller, two normal chillers and two boilers.
1)chilled...

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 indoor air quality 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

US standard and red cross

:
posted by Takayuki Hirota on Feb 10, 2016, 4:25 am

I have a project in Japan that may use this pilot credit. But I need more clarification and information in the credit requirements:

i) What U.S. standard and which part of it do we need to...

Last reply: Takayuki Hirota, Mar 16, 2016, 8:43 pm

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