Taylor-Wharton VJ Bulk Tank - Manual (Page 9)

Designing safe and effective systems for handling liquefied gases requires extensive knowledge and
experience. Persons lacking the necessary skills are urged to seek help from the manufacturer.
Design and consultation services are available from the Customer Service Department.
WARNING: To protect the purity of the pressure vessel, all tanks are shipped with a charge of
nitrogen at 20 PSIG (1.4 bar/138 kPa). Before removing the pipe plugs for attachment
of customer piping, the pressure vessel must be relieved to prevent personal injury to
installation personnel.
To relieve shipping pressure for piping, open the LIQUID FILL VALVE (V-1) and VAPOR
EQUALIZATION VALVE (V-2) until the PRESSURE GAUGE (PI) indicates zero psig. The close
(V-1) and (V-2).
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