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Question about IAQ- Option 1- Path 1

NC-v4 EQc4: Indoor air quality assessment
posted by Roshni Lad on Apr 22, 2021, 4:59 pm

Hello,

I am working on one of the...

Last reply: Rebecca Aarons-Sydnor, Aug 19, 2021, 9:48 am

0.5 PPB above threshold

NC-v4 EQc4: Indoor air quality assessment
posted by Omar Elrawy on Aug 16, 2021, 2:40 am

Dear all, 

Our...

Last reply: Dale Walsh, Aug 16, 2021, 3:49 pm

Flushing Out a Hockey Rink

NC-v4 EQc4: Indoor air quality assessment
posted by Cynthia Kaplan on Aug 11, 2021, 2:42 pm

My project is a new construction hockey arena pursuing Option 1, Path 1 for the flush out. The thing is, we have ice. Ambient temperatures will not be above 60 degrees. 

Has anyone...

Last reply: Dave Hubka, Aug 12, 2021, 10:41 pm

Option 1, path 2 flushout hours

NC-v4 EQc4: Indoor air quality assessment
posted by Susan Di Giulio on Jul 28, 2021, 8:57 pm

Hi all, 

Simple question but I do not see it addressed anywhere. We are planning to do the partial flush out during occupancy option. Once we have flushed with the required amount of air...

Last reply: Gustavo De las Heras Izquierdo, Aug 6, 2021, 5:44 pm

Air Testing- Direct Reading

NC-v4 EQc4: Indoor air quality assessment
posted by HONG MEE SONG on Mar 9, 2021, 1:01 pm

Are direct reading method acceptable for the reading of parameters for Particulates, CO2, CO and Ozone? The reference...

Option 1 Path 2- What's Been Your Experience?

NC-v4 EQc4: Indoor air quality assessment
posted by Cynthia Kaplan on Oct 27, 2020, 3:54 pm

Hi all,

Show of hands for those that have used Option 1, Path 2, post occupancy flush out:

Do you provide trending data for both phases, or just the preliminary phase?

Do you...

IAQ Testing Post Constuction- Pre Occupancy

NC-v4 EQc4: Indoor air quality assessment
posted by Peter Del Sette, Jr on Jun 19, 2020, 5:39 pm

I'm try to figure out how many tests I need to run for EQ3 V4. New building, 2 floors, 25K EA, some open areas, lots of office and meeting rooms on the perimter, not in a nonattaiment...

Flush-out applicable GFA

NC-v4 EQc4: Indoor air quality assessment
posted by Ricardo Sá on Jun 8, 2020, 7:43 am

Dear All,

In what relates to flush-out option, the guide specifies that 4 267 140 liters of outdoor air per square meter of...

AIR TEST OPTION

NC-v4 EQc4: Indoor air quality assessment
posted by LUCY WILLIAMS on Dec 4, 2018, 12:56 pm

Have any teams successfully conducted and passed the air test?  Can you provide any tips on how to do so?  

Last reply: Matthieu Kieken, May 22, 2020, 11:40 am

NC-v4 EQc4- Indoor air quality assessment

NC-v4 EQc4: Indoor air quality assessment
posted by Muhammad Shoaib Khan on Apr 4, 2019, 7:02 am

Greetings all,

My question is there is one new construction project G+3P+9+R Residential Building which is certifying under leed version -4

Number of floor G+9 

Floor area -...

Last reply: David Eldridge, Mar 3, 2020, 12:42 pm