This guide specification is intended to be
used for installation of unfired pressure vessels
for the storage of compressed gases such as helium,
nitrogen, oxygen, and air in the temperature range
of plus 49 degrees C to minus 40 degrees C (plus 120
degrees F to minus 40 degrees F). Its use is not
intended for cryogenic fluids nor for commercial
compressed air receivers operating at pressures of
approximately 2.07 MPa (300 psig) or below. If
corrosive gases are stored, special treatment for
the interior of the vessel will be specified.
Lining materials such as alloy or epoxy coatings may
be used for the interior of the vessels. The
drawings will show all piping connection points both in physical location and size.