Ventilation rates per interest:
| Ventilation rates per interest | |||
|---|---|---|---|
| potato warehouse | 30 - 40 | Machine Rooms | 15 - 30 |
| Battery Rooms | 10 - 15 | Assembly Halls | 5 - 8 |
| (Traffic) tunnels | 40 | Press Rooms | 10 - 15 |
| Bathroom | 10 – 15 | Restaurants | 5 - 8 |
| Bakeries | 30 – 40 | Schools | 5 - 8 |
| Pickling factory | 10 - 15 | Sports Halls | 1 - 3 |
| Libraries | 5 - 8 | Ironing Rooms | 10 - 15 |
| Flower bulbs warehouse | 40 | Telephone Exchanges | 7 - 10 |
| Cafes | 10 - 15 | Textile Factories | 15 - 30 |
| Showers | 10 – 15 | Theatres | 5 - 8 |
| Fruit repositories | 40 | Toilets | 7 - 10 |
| Large Garages | 5 - 8 | Meeting Rooms | 5 - 10 |
| Small Garages | 10 - 15 | Paint Repair Paint Workshops | 20 - 50 |
| Cloakrooms/wardrobe | 3 - 7 | Drying | 5 - 10 |
| Foundries | 15 - 30 | Waiting Rooms | 5 - 8 |
| cutting factory | 100 | Department Stores | 4 - 8 |
| Canteens | 5 - 8 | Laundries | 15 - 30 |
| Offices | 5 - 8 | Workshop | 5 - 8 |
| Churches | 1 - 2 | Shops | 5 - 8 |
| Kitchen restaurants | 15 - 20 | Living Quarters | 3 - 5 |
| Changing Rooms | 5 - 8 | Sick Rooms & Acid Cabinets | 2 - 3 |
| Laboratories | 5 - 8 | (laboratories) | 150 - 200 |
| Light Printing | 10 - 15 | Swimming Pools | 1 - 5 |
