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System Type 9 Baseline Fan Sizing

NC-2009 EAp2:Minimum energy performance
posted by  Brian Kenney  on 

I am working on a job with the Army Corps of Engineers that has a vehicle maintenance workbay with general exhaust requirements of 1.5 CFM/SF dictated by the RFP.

1
Fri Jun 2, 2017, 1:48 pm

Any HAP Expert?

NC-2009 EAp2:Minimum energy performance
posted by  Khaled Fouda  on 

I use Carrier-HAP and according to ASHRAE 90.1 G.1 #4, all baseline HVAC fans should be running continuously when the space is occupied and cycled when the space is unoccupied.

1
Mon Dec 1, 2014, 4:20 pm

Laboratories - Appendix G Baseline System

NC-2009 EAp2:Minimum energy performance
posted by  Adam Judge  on 

G3.1.1, Exception "d" requires laboratory spaces with a minimum of 5000 cfm of exhaust to use a baseline system type 5 or 7 that reduce the exhaust and makeup air volume to 50% of design values dur

1
Wed May 4, 2016, 3:27 pm

material streams

CI-v4 MRc6:Construction and demolition waste management
posted by  Sean Quinn  on 

We are working on a project where there is not enough room for on-site separation, and the commingled waste will be picked up by the sorting facility.

1
Fri Aug 18, 2017, 2:41 pm

Will Sit/Stand desks become standard?

Pilot-Credits EQpc44:Ergonomics approach for computer users
posted by  Ron Finney  on 

Have your clients begun asking for this to become their new standard? I haven't seen this yet but we are starting to use them more and more. frequently.

1
Wed Oct 12, 2016, 8:10 pm

Document Upload

NC-v4 EQc6:Interior lighting
posted by  Boggarm Setty  on 

For V4, is there no requirement anymore to upload supporting documents? I don't see any upload buttons on the form itself.

1
Tue Aug 4, 2015, 2:43 pm

clay roof tiles - if acceptable under MRc6?

NC-2009 MRc6:Rapidly renewable materials
posted by  Debra A. Lombard  on 

Are clay roof tiles (made in US) acceptable under MRc6? What about lime based plaster (made in US)? Thanks!

1
Tue Jan 17, 2017, 11:52 pm

Future Pedestrian Access

NC-2009 SSc2:Development density and community connectivity
posted by  Rachel Weber  on 

We have a project that will meet SS2 once pedestrian access is available. Do you know if it is adequate to show the sidewalk is in the county's budget?

1
Fri Nov 27, 2015, 3:32 am

LEED ID&C EAc1.3

CI-2009 EAc1.3:Optimize energy performance - HVAC
posted by  Dave Cale  on 

I am pursuing this credit under option 2. My client has bought a 9 story building and the project in question is for 2 partial floors and three full floors.

1
Fri Apr 21, 2017, 2:26 pm

MRpc112 - Certified Multi-attribute Products and Materials

CI-2009 IDc1:Innovation in design
posted by  Maki San Miguel Paulson  on 

We have registered for this Pilot credit, but I don't understand the credit language. We have Level 3 BIFMA certified product (Knoll furniture) which is worth about 12% of the total product cost.

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