Oxygen Cylinder Storage Area

Indoors separate oxygen from fuel gas cylinders by at least 6 1 m 20 ft or by a wall at least 1 5 m 5 ft high with a minimum half hour fire resistance.

Oxygen cylinder storage area.

In january 2007 cms issued survey and certification memo 07 10 which clarified how oxygen cylinders should be stored based on the 2005 edition of nfpa 99. Now go pet your dead. Oxygen cylinders are supply tanks that contain oxygen at pressures that can be in excess of 2000 psi pounds per square inch. This volume of gas must be stored in.

Two types of hazards associated with oxygen are. Pure oxygen and acetylene are both extremely volatile and dangerously reactive gases. 100 increases are allowed if the oxygen or nitrous oxide is stored in a sprinklered control area or inside of a gas cabinet exhausted enclosure or an approved storage cabinet. This totals 15 cylinders in use which are not used in volume calculation and 12 cylinders in storage.

Storage must be planned so that cylinders can be used in the order in which they are received. Cylinders cannot be chained to portable or moveable apparatus. Volumes between 300 ft 3 and 3000 ft. Store oxygen cylinders and fuel gas cylinders separately.

Consider securing each cylinder separately to prevent other cylinders from falling when items are removed from storage. According to nfpa 99 1999 4 3 1 1 2 c the organization is allowed up to 3 000 cu. For compressed oxidizer gases the maq is 1 500 cubic feet ntp in a nonsprinklered control area. The joint commission and the other accreditation organizations ao have adopted these clarifications and established clear requirements concerning medical gas cylinder storage.

Which equates to 120 e cylinders in a protected environment per smoke compartment for example a clean utility room. Spot and bhenery are correct in their analysis.