Dear all, We have a case where an open parking garage is located on the ground floor (under the building). Apparently, no exchaust system can be applied in this case.

Does LEED require the copy/printers to be in a separate room with doors?

Can this be achieved if the cleaner's cupboard and the toilets share the same extract system?

I found in ASHRAE 62.1-2004 standard that using a vestibule to provide airlock between garage and regulary occupied spaces is a compilant way to limit the entry of exhaust gases. Is it possible to

Hi, What should we enter as the Separation Method for a Carpark with mechanical supply and exhaust which is open to outside via the carpark ramp. Thanks.

Carpet tile is now an acceptable entryway system per LEED Interpretation Ruling ID#10252 https://www.usgbc.org/leedinterpretations/LISearch.aspx?liaccessid=10252 Carpet tile is a highly desired w

We have 6 Floors of Underground Parking on a high Multi-Use Tower.

Hi All, I am working on a project with a Full Fresh Air HVAC System i.e. No recirculation, while the toilet ventilation system is full extract to the atmosphere.

Dear all, One of the credit requirements is that: "The pressure differential with the surrounding spaces must be at least 5 Pa on average and 1 Pa at a minimum when the doors to the rooms are clos

As it is a CS project (office building), the owner is not responsible for hiring housekeeping staff for tenant spaces. There is no housekeeping storage room in the project.