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Is it acceptable to use low-emission printers without providing doors for copy rooms?

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by Elisa Somma on Dec 2, 2021, 10:53 am

It’s about Option 1, Mechanically ventilated spaces, B. interior cross-contamination prevention.

Can I attempt the credit option 1 using low-emission printers, certified Blue Angel (as...

Natural ventilation room by room calculation

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by Agustin Bertolotti on Nov 2, 2021, 3:29 pm

Hi everyone

We are working on a residential building that will not have mechanical ventilation on it´s units,  so the natural ventilation strategy will be applied and all living spaces...

Entryways systems in Retails places out the LEED certification

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by Mauricio Ramirez on Oct 21, 2019, 12:33 pm

Hello Dear I´m writing you because i have a doubt about the entryways systems in my project C&S v4. We are working in a offices project and the project has in groundfloor and the second level...

Last reply: soha yamani, Oct 6, 2021, 5:13 pm

Interior Cross-Contamination Prevention- Elevator lobbies

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by MARCIO OROFINO on Aug 20, 2020, 1:10 pm

Dear everyone,
We are working on a office building project and pursuing the option 1, and therefore we have to comply with strategie B: Interior Cross-Contamination Prevention. 
There...

Ventilation for the building as a whole or by space?

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by Sara Greenwood on May 26, 2020, 4:31 pm

Can you meet the enhanced ventilation performance criteria by providing >30% ventilation for the building as a whole, even if you do not meet this performance for all zones/spaces? If there...

Shell Retail units and Enhanced IAQ

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by PJ Ryan on May 25, 2020, 8:21 am

Hi,

I'm working on the LEED C&S certification of a new shopping centre where the majority of retail and restaurant space will be shell or 'grey box' with no HVAC installed.  Only...

Last reply: Cam Fitzgerald, May 26, 2020, 2:34 pm

Entryway System in TSLA

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by Brightworks Sustainability on Aug 23, 2017, 1:56 pm

My CS v4 project wants to pursue Enhanced...

Last reply: Bipin Karki, Mar 26, 2020, 11:57 am

CO2 monitoring for Core and Shell projects

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by Irene Chung on Apr 9, 2017, 5:56 pm

Hi,

Is a copy of the lease agreement stating that tenants must install co2 sensors in all densely occupied spaces required for v4 Core and Shell projects?

If not, can the project...

Last reply: Van Jomel Garcia, Mar 25, 2020, 5:02 am

Option 2 A Exterrior contamination prevention- software

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by Przemysław Rejczak on Nov 13, 2019, 8:35 am

Dear everyone,

Could you please inform which is the most reasonable software to prepare CFD analysis to show Exterrior Contamination Prevention compliance?

There are no strict...

Last reply: Mohammad H Abbasi, Nov 22, 2019, 10:03 pm

CS requirements for office space

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by Timothy Ian Middleton on Nov 13, 2019, 3:38 am

We have an office building project. Circulation, F&B and reception areas have high enough...