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Zero 'densely occupied space'

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Valentin Grimaud  on 

The project we are working on as no 'densely occupied space' at all. Can we still apply to this credit?

3
LEED Project Reviewer, LEED AP BD+C, Senior LEED Specialist
Certifications Department Manager, Epsten Group, Inc.
LEEDuser Basic Member
26 thumbs up
Tue Dec 3, 2013, 3:38 pm

Hotel Guest Villas Need OA measurement device?

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  John Covello  on 

Hello, I am with a hotel project that will have 80 odd guest villas. Most will be between 90 M2 (968 sq ft) and 130 M2 (1400 sq ft) in size.

2
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HVAC consultant
Optimized Systems
LEEDuser Basic Member
19 thumbs up
Mon Nov 11, 2013, 6:37 pm

Constant volume system in some areas, VAV in others

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Muhammad Faisal Azizullah Jaffar  on 

Hello, my project is a campus golf course community project in Qatar. One of the buildings in the master site, the clubhouse, is mixed-use: part hotel, part retail, part restaurants etc.

3
LEED AP BD+C, O+M, Green Globes Professional
JLL
LEEDuser Basic Member
112 thumbs up
Tue Oct 1, 2013, 6:31 pm

CO2 sensors in return ductwork?

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Maura Adams  on 

The CO2 sensors for this science building are in the return ductwork, not 3-6' from the floor. I'm telling the team that this is clearly not in compliance, but the Honeywell rep insists otherwise.

3
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Owner / Energy Engineer / Sustainability Consultant
Sustainnovations, LLC
LEEDuser Basic Member
94 thumbs up
Fri Sep 27, 2013, 3:50 pm

CO2 sensors in areas smaller than 150 sf

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Amanda Thomas  on 

In the LEED EBOM reference guide, spaces smaller than 150 sf do not have to provide CO2 sensors, according to California Mechanical Code Title 24.

4
Director of Operations
WorkingBuildings, LLC
LEEDuser Expert
39 thumbs up
Mon Sep 16, 2013, 11:06 am

Demand Control Ventilation

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Dylan Connelly  on 

I have a project with 14 small rooms (

9
Tue Aug 13, 2013, 10:35 pm

Heat-triggered sensors vs. CO2-sensors

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Emil Andersson  on 

For a system with 100 % outside air, would it be possible to fulfill the credit intent by the utilization of heat triggered sensors?

7
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Specialist in energy modeling
LEEDuser Basic Member
2 thumbs up
Fri Jul 26, 2013, 1:59 am

Definition of densely occupied spaces

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Maria Porter  on 

The definition of densely occupied spaces is “spaces with a design occupant density of 25 people or more per 1000 sf”. A conference room for example is a room that would have to have CO2 monitors.

6
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Bard, Rao + Athanas Consulting Engineers, LLC
LEEDuser Basic Member
5 thumbs up
Wed Feb 13, 2013, 11:02 pm

CO2 sensors applicable to non regularly occupied space?

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Helena Larsson  on 

I have a question in regards to non-regularly occupied lunch/breakrooms.

7
Wed Oct 3, 2012, 12:09 am

CO2 sensors in mechanically and naturally ventilated spaces?

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Tatiana Machado  on 

I have a non-densely occupied space with a mechanical ventilation system and with operable windows (natural ventilation system). According to the diagram above: all natural ventilated spaces and on

2
Mechanical Engineer
Integral Group
LEEDuser Expert
342 thumbs up
Fri Sep 14, 2012, 4:27 pm