Storage Of Compressed Gas Cylinders

During storage close the cylinder valves with the protective caps in place.

Storage of compressed gas cylinders.

Hazards associated with compressed gases include oxygen displacement fires explosions and toxic gas exposures as well as the physical hazards associated with high pressure systems. Other sources of information regarding storage of lp gas cylinders can be obtained from osha standard 29 cfr 1910 101 which covers general requirements regarding compressed gases. Keep the tanks away from the sun flames sparks and areas that reach and exceed 125 degrees fahrenheit. Gas cylinders should be properly secured at all times to prevent tipping falling or rolling.

These rooms are not well ventilated and could pose a serious safety concern should a cylinder fail. Never store compressed gas cylinders with the exception of compressed air in environmental rooms i e refrigerated cold rooms or warm rooms. Here are the compressed gas cylinder storage tips. Ensure valves are completely closed and any protection devices are secured.

Per 29 cfr 1910 101 b the in plant handling storage and utilization of all compressed gas cylinders must be in accordance with cga pamphlet p 1 standard for safe handling of compressed gases in containers revised march 23 2015. Include firewalls for cylinders with contents that pose different types of hazards. Store cylinders both empty and full in the upright position and secure with an insulated chain or non conductive belt. The valve of the compressed acetylene gas cylinder should be opened only one and a half turns.

The required fire extinguisher must be located no more than 50 feet from the storage location. Regardless of size all cylinders shall be provided with supports straps chains or other similar devices capable of preventing the cylinders from falling. Secure cylinders upright with a chain or strap in a proper cylinder cart. All acetylene gas cylinders in storage or service must be secured to rigid structures or securely stored in racks so that they do not fall under any circumstances.

Keep oxygen cylinders at least 20 feet from fuel gas cylinders. Compressed gases the in plant handling storage and utilization of all compressed gases in cylinders portable tanks rail tankcars or motor vehicle cargo tanks shall be in accordance with compressed gas association pamphlet p 1 1965 which is incorporated by reference as specified in sec. Compressed gas cylinder storage areas must be in a fire resistant enclosure located away from emergency exits and must be kept well drained well ventilated cool and protected from the weather. Store cylinders at least 20 feet from combustible materials in a dry ventilated place.