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Ventilation and filteration for Staircase for Feature 64

WELL v1 Building Standard Tipsheet
posted by Xinrong Zhao on Jul 25, 2016, 10:16 pm

Hello, Thank you Tristan for adding a WELL discussion to this site. My rpoject is an 18 floor residential project. The staircase is use for Fire exits. But to achieve the Feature 64, the accessor...

Last reply: Brian Salazar, Aug 10, 2016, 4:46 pm

parking area under cover

CI-2009 SSc3.3: Alternative Transportation—Parking Availability
posted by ANNA SUN on Mar 15, 2016, 10:30 pm

my Project is in Shanghai China.I am preparing PI Form form my project. Now I have a question about parking area. our office located in a high rise building,we only rent one floor of this...

Last reply: Heather Walters, Aug 5, 2016, 1:44 pm

a question about DES option 1

CS-2009 EAc3: Enhanced Commissioning
posted by Shenhao Li on Jul 25, 2016, 7:51 am

I have a question about EAc3 for...

Last reply: Scott Bowman, Jul 27, 2016, 7:23 pm


CI-v4 EAp1: Fundamental commissioning and verification
posted by Erin Rowe on Jul 18, 2016, 11:52 pm

Meghan McAvoy Sustainable Programs Manager GHT Limited LEEDuser Premium Member 4 thumbs up July 19, 2016- 8:42 am Hello Erin, First thing's first.. and this probably sounds like a silly question given which part of the forum we're in.. but is this a LEED v4 project? I just want to confirm because the level of detail expected of a v4 project is going to be arguably greater than that of a v3 OPR/BOD. I think you're general assumption about the gist of an OPR is correct, though. I've worked on more than a few LEED projects (NC and CI), and the level of detail I've seen...

Last reply: Meghan McAvoy, Jul 21, 2016, 10:10 am

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

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

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