* The compressor tank should be drained every day after fusing is done. First warn people in the lab that there will be a loud noise from draining the compressor. Then open the bottom valve of the compressor above a container. Air and condensed water residue will escape with a loud hissing sound. Tilt the tank to make sure all the water drains from the tank. Once the pressure in the tank has dropped all the way, close the bottom valve and let the tank refill. | * The compressor tank should be drained every day after fusing is done. First warn people in the lab that there will be a loud noise from draining the compressor. Then open the bottom valve of the compressor above a container. Air and condensed water residue will escape with a loud hissing sound. Tilt the tank to make sure all the water drains from the tank. Once the pressure in the tank has dropped all the way, close the bottom valve and let the tank refill. |