Working with Compressed Gases

Compressed Gas Cylinders

Compressed gas cylinders contain varying pressures of inert, toxic, flammable, oxidizing, corrosive, or combinations of gases.

Care in using, handling, and storing compressed gas cylinders is required due to the high potential for severe incident.

Know gas properties and hazards: Understand the properties, uses, and safety precautions before using any gas or mixture. Consult SDS and manufacturer specification sheets for safety information.

Engineer, assemble, and check equipment properly: Ensure that valves, manifolds, piping, lines, and other equipment is designed and rated for the full pressure and temperature range of operation. Only use fittings as they are specified for by the manufacturer. Inspect and leak check all equipment for using at full capacity.

Utilize facilities engineering: Gas cylinder brackets, clamps, restraints and supports are required for storage.

Wear PPE: Wear suitable protective clothing and equipment. Gloves, eye and face protection, and footwear may be warranted.

Secure cylinder with chains or straps before removing cap and attaching the proper manifold.

Always use a cylinder cart with a strap to secure the cylinder to transfer cylinders into their proper location.