General Precautions For Handling And Storing High Pressure Gas Cylinders - Teledyne 2120 Operating Instructions Manual

Trace Nitrogen in Argon Analyzer
Vent all pressure relief valves out of enclosed areas. Piping must be
properly sized to allow safety devices to operate according to
specifications.
De-pressurize supply gas piping before working on it.
1.7.4.5 G P
ENERAL RECAUTIONS FOR
P G
RESSURE
Compressed gases have properties that can cause serious accidents,
injuries, and even death if proper precautions and safety practices are
not followed. Therefore, during handling and use of these gases, be
certain to use applicable safety precautions described by your local
compressed gas supplier, the Compressed Gas Association, and/or
OSHA regulations.
1. Read the label on all cylinders BEFORE using to identify the
cylinder contents. If the label is illegible, return the cylinder to
the supplier. DO NOT ASSUME THE CONTENTS.
2. Secure cylinders in storage and in use to an immovable
structure to prevent accidental falling or movement. Read the
relevant safety codes.
3. Store or move cylinders ONLY in the vertical position. DO
NOT move or transport cylinders with regulators attached.
4. Store cylinders in a well ventilated area away from heat or
ignition sources.
5. When installing tubing, provide ONLY approved, adequate
pressure reducing regulators and pressure relief devices to
prevent over-pressurizing of tubing and equipment.
6. Never drop cylinders or permit them to strike each other
violently.
7. Cylinders may be stored in the open but, in such cases, should
be protected against extremes of weather and from damp
ground (to prevent rusting) in areas where extreme temperatures
are prevalent, store cylinders in the shade.
8. The valve protection cap should be left on each cylinder until
cylinder has been secured against a wall or bench, or placed in a
cylinder stand and is ready for use.
9. Avoid dragging, rolling or sliding cylinders even for a short
distance. Move cylinders by using a suitable hand truck.
Teledyne Analytical Instruments
H
ANDLING AND
C
AS YLINDERS
Introduction
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TORING IGH
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