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Calculating CO2 Concentrations in a Zone

CS-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Marcio Alberto Casado Pereira  on 

Hi! I'm finishing a project and must indicate the levels to be configured in ppm CO2 sensor environments. As an example, I have a training room with 8 people and an area of ​​497.29 sf.

1
Mon Jan 14, 2013, 4:13 pm

CO2 in tenant spaces with visual alarm system

CS-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Jatuwat Varodompun  on 

It seems that scop of CS does not require CO2 sensors to be placed in tanent space.

0

Typical Design CO2 Level

CS-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Maya Karkour  on 

Dear all, I understand that LEED doesn't require you to specify a maximum CO2 level for this credit.

1
Wed Jun 8, 2011, 5:18 pm

CO2 sensors in tenanted areas

CS-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Ricardo Sá  on 

An office building that is being certified under LEED C&S will have 80% of its gross floor area without a complete interior fit-out at time of construction work completion.

1
Wed Oct 14, 2015, 8:15 am

What is legally binding language?

CS-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Pawel Krawczyk  on 

A copy of the lease agreement that has been provided for review states that the tenants must install CO2 sensors in all densely occupied spaces. For the review team, it is unclear how the provided

3
Thu Jan 21, 2016, 1:12 am

Lease Agreement an option to comply with the credit requirements

CS-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Katherine Ann Resurreccion  on 

Hi, We are currently documenting the requirements for this credit and our option in order to comply is to provide a Tenant/Lease Agreement.

3
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Thu May 21, 2015, 5:18 pm

HVAC system's capability to accommodate CO2 sensors

CS-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  CT G  on 

We are working in a CS project without any densely occupied spaces. The project contains VRF units to condition spaces and one fan supplies outdoor air to these units.

2
Associate
Arup Poland
LEEDuser Premium Member
5 thumbs up
Thu Aug 28, 2014, 6:28 pm

CO2 sensors in exhaust air duct

CS-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Mathilda Jonsson  on 

Hello I know that the CO2 sensors shall be installed in the breathing zone of the spaces.

2
Environmental Certification Engineer (LEED AP BD+C)
Skanska
LEEDuser Basic Member
32 thumbs up
Tue Aug 26, 2014, 5:02 pm

NO DENSILY OCCUPIED SPACE IS AT OUR PROJECT

CS-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Michael E. Edmonds-Bauer  on 

Our project is a CS building with only a few areas within the reach of control of de developer, basically the building staff offices and they will never reach 25 people per 1000 sqft. Does this me

5
Tue Dec 31, 2013, 3:15 pm

summary for mechanically ventilated spaces

CS-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  BH .  on 

So briefly (for C&S mechanically ventilated spaces): For densly occupied spaces we need: CO2 monitors and i.e.

6
Tue Dec 11, 2012, 5:41 pm