TABLE I
| ||
---|---|---|
Minimum Mechanical Ventilation
| ||
Requirements in Multiple Dwellings
| ||
Space
|
Amount of Ventilation
| |
Cooking space with domestic-type range for noncommercial
public use
|
250 cubic feet per minute per range
| |
Water closet compartment and bathrooms:
| ||
Private use
|
25 cubic feet per minute
| |
Public use
|
40 cubic feet per minute per water closet or
urinal
| |
Recreation rooms
|
2 air changes per hour
| |
Lobbies, lounges, reception rooms, dining rooms,
meeting rooms
|
10 cubic feet per minute per person
| |
Small workshops, service rooms, paint storage
rooms, utility service rooms
|
1 air change per hour
| |
Laundry rooms
|
2 air changes per hour
| |
Kitchens serving public dining rooms
|
4 air changes per hour
| |
Hoods for cooking equipment in kitchens serving
public dining rooms
|
100 cubic feet per minute per square foot of
hood
| |
Garage areas:
| ||
Above grade exceeding 1,000 square
feet
|
4 air changes per hour
| |
Below grade
|
6 air changes per hour
| |
Passageways, hallways, corridors and stairways:
| ||
Above grade
|
1/2 air change per hour
| |
Below grade
|
1 air change per hour
|