I am working on a CI project where the client is against putting a self-closing door (or any door for that matter) to the copy/printing room inside the project space.  Typically, I have ran into...

I'm recommending that chemicals delivered to Labs should be stored in vented Chem. cabinets with 0.5cfm psf to create neg. pressure with respect to the rest of the Lab. Then, chemicals in use are...

Hi all,

I'm having difficulty understanding what Concentration Limit to apply for Particulate Matter (PM10 and PM2.5) under V4.1 BD+C.

For PM10, does an ISO 14644-1:2015 limit apply...

Hi all, 

On one of my Core & Shell projects, the quantity of Carbon offsets required seems to be so small that the suppliers are not willing to contract for an annual supply of the...

Is it acceptable to filter mixed return and outdoor air instead of outdoor air only? In our case, huge industrial ventilation systems provide fresh air to a yarn factory. The ventilation systems...

Hi,

can someone please explain what Standard should be used to determine the minimum ventilation rate for parking area for projects located outside the USA, specifically Europe? Option 2...

I'm having trouble finding manufacturers who provide the...

I am researching the green building product supply chain and have been focusing on the Location Valuation Credit as an incentive for developing a more robust green building product manufacturing...

Greetings.

I am working on a project with 8 mid-rise buildings, each of them targetting LEED Platinum under New Construction (NC)- Version 4.  However, during construction, one of the...

Hello,

This seems like a silly question, but I can't find an answer anywhere. I'm trying to understand how the process works for the final review. Please let me know if my understanding is...