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Minimum flow setting and the design cooling flowrate

CI-v4 EQp1: Minimum indoor air quality performance
posted by kin bong poon on Feb 14, 2020, 1:38 am

""It appears that the Ventilation Rate Procedure (VRP) calculations may not have been performed for the worst-case conditions, as it is not clear if the cooling condition calculations analyze the...

Last reply: Devendra Chaughule, Aug 9, 2022, 7:37 am

Waste materials and Recycling Records

EBOM-v4 MRc4: Solid waste management - ongoing
posted by DAVE LI on Jul 10, 2018, 2:27 am

Can the waste and recycling records be filled in by internal staff or must be provided by the recycling manufacturer and signed?

Last reply: Trista Brown, Aug 8, 2022, 5:55 pm

LT:Reduced Parking Footprint

CS-v4 LTc7: Reduced parking footprint
posted by Mark Yuschak on Aug 5, 2022, 12:46 pm

Working on this credit in an urban setting (NYC) with no parking available by the building ( street parking only) and meeting Surrounding Density and Access to Quality Transit, how can you show a...

Last reply: Paula Melton, Aug 8, 2022, 2:03 pm

Colors Used on Facades

Pilot-Credits SSpc55: Bird collision deterrence
posted by Roberto Camarillo on Aug 5, 2022, 6:37 pm

Hello.

Is there any specific color that we can use on facades that help us keep birds safe? If tint or some color film that modifies the glass color is added, would the risk of birds...

Last reply: Stefan Knust, Aug 8, 2022, 10:59 am

ASHRAE 90.1 all electric baseline?

NC-v4 EAp2: Minimum Energy Performance
posted by Kevin Gilleran on Jul 27, 2022, 9:48 am

Hi all,

Situation:

Working on an all electric urban community college classroom building. The domestic water heating is provided by a series of heat pump water heaters. The domestic...

Last reply: Marcus Sheffer, Aug 8, 2022, 10:37 am

Could the APX TIGR Certification be considered as equivalent to Green-e Certification for RECs?

CI-v4.1 EAc4: Renewable energy
posted by Wanhong Lyu on Aug 3, 2022, 4:57 am

Hi, 

everybody, I'm working on a LEED CI project in China, and consider to purchase the RECs for "Tier 3: Off-site...

Last reply: Marcus Sheffer, Aug 8, 2022, 10:30 am

expiration date of laboratory tests

NC-v4 EQc2: Low-emitting materials
posted by Agata Mozer on Aug 2, 2022, 5:45 am

Hi,

v4.1 credit language states: "Manufacturer statements must also include a summary report from the laboratory that is less than three years old". I didn't find anthing regarding the...

Last reply: Randal Carter, Aug 5, 2022, 12:37 pm

mrc3

CS-v4.1 MRc3: Sourcing of Raw Materials
posted by Alto ingénierie on Aug 1, 2022, 9:32 am

Hello,

A product located less than 160 km from the project can be valued for MRC3 credit without validating one of the responsible sourcing and extraction criteria  ?

Thank...

Last reply: Tommy Linstroth, Aug 5, 2022, 10:59 am

Perimeter light levels affected by surrounding sites.

EBOM-v4.1 SSc3: Light Pollution Reduction
posted by Rick Walls on Aug 4, 2022, 10:35 am

The perimeter light levels are driven by the surrounding light sources such as street lights and adjoining building lights.  Do I need to make note of these factors in the credit form?

Last reply: Bill Swanson, Aug 5, 2022, 9:38 am

CEN/TS 16516, ISO 16000-3, ISO 16000-6, ISO 16000-9, ISO 16000-11, EN 13419

NC-v4.1 EQc2: Low-emitting materials
posted by Agata Mozer on Aug 5, 2022, 9:29 am

Hi,

Do you know if tests of flooring systems performed according to CEN/TS 16516, ISO 16000-3, ISO 16000-6, ISO 16000-9, ISO 16000-11, EN 13419 each in the latest versions by Eurofins...