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Determining air contaminants (Option 2- Mechanically Ventilated Spaces- D (Additional Source Control Monitoring)NC-v4 EQc1: Enhanced indoor air quality strategiesposted by Quentin Jackson on Oct 27, 2017, 2:29 am
Hi all, When pursuing additional source control monitoring, is there any guidance on it to show what sources you should consider or look at? I'm looking for some... Last reply: , Feb 27, 2023, 4:52 am |
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Need to get clear Idea about requirement of Enhanced IAQNC-v4 EQc1: Enhanced indoor air quality strategiesposted by Nagaraj Sankar on Feb 6, 2023, 1:25 am
In Office space buildings, in Enhanced Indoor Air quality strategies, Interior cross contamination prevention, LEED credit says “need to create negative pressure with respect to adjacent spaces... Last reply: Maria Porter, Feb 6, 2023, 3:10 am |
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Walk off Mats for Residential Units on ground floorNC-v4 EQc1: Enhanced indoor air quality strategiesposted by Iris Meeker on Dec 7, 2022, 3:37 pm
Our project is a student housing project in which we are certfying under New Construction v4. There are residential units that are on the ground floor with exterior entrances as the main... Last reply: Emily Purcell, Dec 12, 2022, 11:22 am |
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Is it ok if we choose CO2 Sensors with fixed default setpoints from the manufacturer?NC-v4 EQc1: Enhanced indoor air quality strategiesposted by ed HvacSimulator on Nov 6, 2022, 10:00 pm
Hi, We are following Leed V4 for New Construction. It is difficult to find the CO2 sensors for crowded... |
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Are Coco Mats accepted as entryway mats?NC-v4 EQc1: Enhanced indoor air quality strategiesposted by Jason Franken on Nov 3, 2022, 4:42 pm
Has anyone had success using coco mats (made from material derived from coconut husks) as the entryway system? I know that... |
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Cafeteria with patio seatingNC-v4 EQc1: Enhanced indoor air quality strategiesposted by Margaret Montgomery on Mar 17, 2020, 6:20 pm
In a cafeteria situation where indoor seating bleeds into patio seating with operable windows and person doors between, I assume we still need a walkoff system? It might need to be the entire... Last reply: Emily Purcell, Nov 1, 2022, 1:19 pm |
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Use of ERV for Janitorial ExhaustNC-v4 EQc1: Enhanced indoor air quality strategiesposted by Carolyn Risley on Sep 21, 2022, 10:07 am
Knowing that in ERVs a small amount of exhaust air seeps/leaks into the supply air stream, is it possible to use an ERV to exhaust air for janitor closets, etc. for credit compliance? The credit... |
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CO2 Monitor without Densely Occupied SpacesNC-v4 EQc1: Enhanced indoor air quality strategiesposted by Jesse Hunt on Aug 31, 2022, 2:48 pm
Does anyone know if you can achieve a point for CO2 monitors without any densely occupied spaces? We are thinking of... Last reply: Mohammad H Abbasi, Sep 6, 2022, 11:42 am |
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exemptions for the location of the permanent entryways systemsNC-v4 EQc1: Enhanced indoor air quality strategiesposted by Alexandre DENEUVILLE on Apr 20, 2022, 11:49 am
Hello, Can you confirm that the presence of entryway systems can be dispense in the entrances where the traffic of trolley is frequent? Thank you Last reply: emily reese moody, May 13, 2022, 6:34 pm |
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Do Recycling Rooms need to be Negatively Pressurized?NC-v4 EQc1: Enhanced indoor air quality strategiesposted by Nicole Pandolfo on Sep 21, 2017, 12:08 pm
Do recycling rooms need to be negatively pressurized to meet the requirements of Interior Cross-Contamination Prevention in LEED V4 now that recylcing rooms must include the collection of... Last reply: Christoph Keck, May 11, 2022, 4:18 am |