Here are some of the things you should take into account when selecting it:
1. A central location to minimize the piping you need to get the air to the point of use and reduce the pressure drop.
2. A solid, flat foundation (in some cases it has to be reinforced or vibration-dampened)
3. The acceptable noise level in that location.
4. An environment as free as possible from contaminants and hazardous substances to have clean intake air.
5. The proper ventilation required to keep the equipment from overheating.
6. A temperature that protects the equipment.
7. Drainage for the condensation.
8. User friendliness and ease of service.
9. Protection against unauthorized access.
10. Protection from the elements (if the compressor room is outdoors)
In addition, it is also important to prepare the compressor room for harsh conditions. For example, you have to ensure that the cooling water or condensate cannot freeze and that drains and the piping system are insulated.
You should consider adding a heat recovery system to your installation. Compressing air generates a lot of heat. Fortunately, the vast majority of it can be recovered, which can save you a lot of energy and money.
In addition, the drains should also be checked for malfunctions, the filters should be maintained and leaks located and repaired.
