Hello,
On one project, free draining is shown from the Package toward the Wet Air Receiver on P&ID, which mean the Air Compressor Skid has to be elevated
On second project, there is a high point shown on the piping between skid and receiver. Free draining is shown from high point toward the compressor package.
On the third one, “no pocket” is shown and there is a lowest point air trap between the compressor package and wet air receiver.
To me, the third one makes more sense. Is it normal for the air compressor skid to be elevated a couple of meters above grade?
Please see the attached simple sketch
Thank you,
Leo
Attached Files
Edited by J_Leo, 13 November 2015 - 11:31 AM.