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Minimum daylight illuminance levels

CI-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Anna Bak  on 

Dear all, Could you please clarify what is the minimum daylight illuminance level to be achieved using option 1 - computer simulation? The credit language sais 10fc.

2
Energy Program Specialist
PA DMVA
LEEDuser Expert
626 thumbs up
Wed Apr 23, 2014, 12:59 pm

Classification of a room as "densly occupied"

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Anna Bak  on 

Hi, We have a project, where there are large directors' offices.

2
Wed Apr 23, 2014, 9:15 am

2 buildings - one certification

NC-2009 MPR2:Must be a complete, permanent building or space
posted by  Henrique Mendes  on 

Hello all! We are working on a project that will be two buildings, used for warehouses. The buildings are really close to each other and will share some systems and structures, such as the parking

3
Mr.
Green Domus | Desenvolvimento Sustentável
LEEDuser Basic Member
13 thumbs up
Tue Apr 22, 2014, 8:38 pm

Daylight analysis - inter-reflection

NC-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Luana Bertoletti  on 

Hi, I have a doubt related to the considerations that should be assumed in order to perform the daylight analysis simulation.

8
Tue Apr 22, 2014, 8:13 pm

Potable water backup

NC-2009 WEc1:Water Efficient Landscaping
posted by  Heather Holdridge  on 

Can a project still earn 4 points under option 2 if a cistern has potable water backup? Could we demonstrate that it wouldn't be used through the path 1 calculations?

4
Tue Apr 22, 2014, 6:54 pm

Do all units have to run at 100% OA for this credit?

NC-2009 IEQc3.2:Construction IAQ Management Plan—Before Occupancy
posted by  Saju Varghese  on 

We have 4 A/C Units providing air conditioning to a building, two of them are 100% OA units and two of them are providing the total air supply cfm (OA + recirulated air) is 7000 cfm and 8600 respec

4
Mon Apr 21, 2014, 9:40 pm

RH control with dew point control logic for IEQ 6.2

NC-2009 IEQc6.2:Controllability of Systems—Thermal Comfort
posted by  J I  on 

This project is based in highly humid place, we have used dew point control logic for AHU control. In this control logic, we are controlling 2-way chilled water valve from signal from supply air

3
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President
Weatherby Design & Co. Engineers
LEEDuser Basic Member
67 thumbs up
Mon Apr 21, 2014, 10:45 am

Control Via Software Platform

NC-2009 IEQc6.1:Controllability of Systems—Lighting
posted by  Andrew Gil  on 

Hello All, An unfortunate error was made when “multi-occupant space” was assumed by a team member to include a shared office space, and construction is complete.

2
LEED AP BD+C, O+M, Green Globes Professional
JLL
LEEDuser Basic Member
112 thumbs up
Fri Apr 18, 2014, 2:22 pm

Elevators (Lift/Escalators) & LEED EAC1 credit

Schools-2009 EAc1:Optimize Energy Performance
posted by  Ameet AA  on 

Can I include the Elevators (Lift/Escalators) in EAC1 credit calculation using the whole building simulation method? I was told by an Elevator supplier that Regenerative Converter in lift could be

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Wed Apr 16, 2014, 8:11 pm

Polluted well water use

EBOM-2009 WEp1:Minimum Indoor Plumbing Fixture and Fitting Efficiency
posted by  Magda Aghababyan  on 

Dear all, We have a project that uses water from a polluted well for toilet flushing. The water is of low quality and is not drinkable.

3
Wed Apr 16, 2014, 4:49 pm