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Indoor Air Quality

LEED v4.1 Discussion Forum
posted by Kathryn Loddengaard on Jan 3, 2023, 3:15 pm

The indoor Air quality guidelines have some very specfic analytical methods i.e EPA TO-17 for volatile organic compounds.  Must we follow these methods or can we use other EPA methods such as TO-...

Regarding Quality Views

NC-v4.1 EQc8: Quality Views
posted by Nagaraj Sankar on Jan 3, 2023, 11:14 pm

Hi all, In quality views, we need to examine atleast one of two views catagories as per our LEED V4.1 BD+C quality views. how can I prove that

nature, urban landmarks, or art present in...

What suggestions are there for the case of moisture damage from rain?

NC-v4 EQc3: Construction indoor air quality management plan
posted by Karen Shilo on Jan 3, 2023, 12:30 pm

Is it possible to utilize heating systems during new construction in order to dry out some moisture damage from rain prior to construction completion? Filters would be used to maintain indoor air...

Last reply: Karen Shilo, Jan 3, 2023, 12:33 pm

Air Sampling High Rises for Recertification

EBOM-v4.1 EAp2: Fundamental Refrigerant Management
posted by Karen Shilo on Jan 3, 2023, 11:32 am

What is the best way to air sample in the most efficient and cost effective way for a residential high rise for recertification? Our team has been able to identify each of the heating and cooling...

Tenant IT equipment

CS-v4 EAp2: Minimum Energy Performance
posted by Ricardo Sá on Dec 20, 2022, 10:19 am

Hello,

I have a question regarding LEED v4 Core & Shell, EA P2 - Minimum energy performance.

We’re currently involved in several LEED Core & Shell Certifications of...

Last reply: Marcus Sheffer, Dec 30, 2022, 10:52 am

Waste Oil as renewable energy

NC-v4.1 EAc5: Renewable energy
posted by Vitor Leite Goncalves on Dec 22, 2022, 3:17 pm

Dear all,

One of our projects is a car dealership that is planning to re-utilize all waste oil generated onsite as space heating. Can this system be applied as...

Last reply: Marcus Sheffer, Dec 30, 2022, 10:47 am

Daylight option 2 Area of Interest (AOI)

NC-v4 EQc7: Daylight
posted by Elena Marku on Dec 29, 2022, 10:17 pm

Hi,

Could you please guide me with the following:
When performing a daylight simulation for option 2, do we need to assess the total floor area of each space? Or do we assess only ...

Question regarding Occupancy sensor

NC-v4 EAp1: Fundamental commissioning and verification
posted by Nagaraj Sankar on Dec 29, 2022, 6:47 am

How can we show and  prove, here are the palces we gave an ocupancy and daylight sensor for manufacturing project? and Is there gudelines used to follow to place sensor on our drawings ? kindly...

Commingled Waste v4 Documentation

NC-v4 MRc5: Construction and demolition waste management
posted by Samantha Lee on Apr 7, 2020, 4:58 pm

What is required to be submitted for...

Last reply: Michelle Rosenberger, Dec 27, 2022, 11:13 am

Documentation for Project-Specific Recycling of Commingled Waste

NC-v4 MRc5: Construction and demolition waste management
posted by Erica Downs on Oct 21, 2020, 2:51 pm

All the guidance I can find says to "provide documentation of project-specific rates" or the facility's annual average rate.  I cannot find info on what kind of documenation would be required for...

Last reply: Michelle Rosenberger, Dec 25, 2022, 11:48 am