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"Determination of Ds Value for worst case scenario"

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Cyriac Joseph  on 

How do we calculate the Ds value for the condition where "The cooling load is low due to minimal envelope and internal loads but the number of occupants are at peak?" We have the following comment

0

Need help, using new v2009v4_Minimum IAQ Calculator_v03

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Edgar Arevalo  on 

After adding all the values for four floors I'm working on, I then input the design OA intake flow for each floor's AHU. In the summary tab, 3 out of 4 of the Zone systems meet the required OA int

1
Tue Jan 24, 2017, 2:00 pm

IEQp1 ASHRAE Section 4 through 7

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Diana Hill  on 

We are working on a office interior design project.

1
Fri Aug 31, 2012, 5:38 pm

Renovated spaces or whole building for ASHRAE 62.1

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Matt Humphreys  on 

Hello, We have a project that consists of renovating 3 separate spaces in a large commercial building.

1
Thu Nov 14, 2013, 1:45 pm

IEQp1: Minimum Indoor Air Quality Performance

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Arslan Faisal  on 

We are working on a plaza which have office spaces. we submit this project. But in the review report they asking the following documents.

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Single Zone served by 2 HVAC systems

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Nandana Kumar  on 

Hi, In our project, a particular zone (Board Room) is being served by 2 systems: central chiller plant through an AHU & by Cassette Units.

1
Wed Mar 5, 2014, 12:19 am

IEQp1 Design Review told me I have multizone not single

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Kasandra Martin  on 

I have roof top units. Each serves several rooms. One system serves a single room with single thermostat.

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Transfer Air for IEQp1 achievement

CI-2009 IEQp1:Minimum IAQ Performance
posted by  Ricardo Sá  on 

Hello, I'm currently working on a project of a huge supermarket. The building has warehouses and storage rooms.

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1
Wed Dec 29, 2010, 1:33 pm

IEQp1 Compliance ?

CI-2009 IEQp1:Minimum IAQ Performance
posted by  George Bender  on 

Office floor of a high rise building trying to obtain LEED sliver. Floor is served by AHU, which serves 30 other floors not in scope. VAV's serve multiple zones on this floor.

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