Outdoor air in smoking room
Outdoor air in smoking room
(OP)
ASHRAE requires 60 cfm of outdoor air per person in a smoking room. How do I get the cheapest and effective solution. My HVAC unit will be set at minimum 20% outdoor air and the room is 250 sq. ft with 10 smokers.
Thanks
Thanks





RE: Outdoor air in smoking room
Real world -
10 people x 60 CFM/person = 600 CFM
600 CFM exhaust fan to remove smoke from the room and exhaust it to the outside.
Interlock the fan with the ahu so they run at the same time.
RE: Outdoor air in smoking room
RE: Outdoor air in smoking room
RE: Outdoor air in smoking room
The net result is very high air change rates (typically 12-15ac/hr)
There are smoke filters which have activated carbon and electrostatic filters made by Honeywell, Trion etc.
Smoking in officers is however banned....separate smoking areas are provided.
Drapes