How many compressed air drying methods?

How many compressed air drying methods?

When compressing air, liquid is also brought into the air stream.  When cooling, that liquid condenses and is delivered with the compressed air to your tool or application.  There are a number of ways of removing or reducing the amount of liquid in the air stream.  These include:

Storage Tank Cooling Method

After-cooling

Air-cooled 

Water Cooled 

Absorption Drying