|
|
This table provides suggested
Air changes per hour under normal conditions.
|
Location
|
Air Changes Per/Hr
|
| Assembly
Rooms |
6-8
|
| Bakeries |
20-30
|
| Banks/Building
Societies |
4-6
|
| Cafes/Coffee
Bars |
10-12
|
| Car Park |
3
|
| Car Park
- Basement |
6
|
| Car Park
- Access Ramps |
10
|
| Cellars |
3-10
|
| Changing
Rooms |
6-10
|
| Churches/Church
Halls |
1-2
|
| Cinemas/Theatres |
6-10
|
| Conferences
Rooms |
8-10
|
| Dance Halls |
10-12
|
| Dental
Surgeries/Waiting Rooms |
10-15
|
| Gymnasiums |
6-8
|
| Hairdressing
Salons |
10-15
|
| Laboratories |
4-6
|
| Laundries |
10-15
|
| Lecture
Theatres |
6-10
|
| Libraries |
3-4
|
| Offices |
4-6
|
| Recording
Control Rooms |
15-25
|
| Recording
Studios |
10-12
|
| Sanitary
Accommodation in Schools |
6
|
| Schoolrooms |
4-6
|
| Shops and
Supermarkets |
8-10
|
| Stores/warehouses |
3-6
|
| Squash
Courts |
4-6
|
| Swimming
Baths |
15-20
|
|
|