Precautions for using liquid oxygen tanks
Being in the air with an oxygen content of 12% or lower will cause the personnel to coma immediately. Because the coma suddenly occurs, the operator is basically unable to help himself. Personnel working in an oxygen-deficient environment must form an assistance group, 6 and both operators and assistance personnel must be equipped with portable breathing equipment.
Being in the air with an oxygen content of 12% or lower will cause the personnel to coma immediately. Because the coma suddenly occurs, the operator is basically unable to help himself. Personnel working in an oxygen-deficient environment must form an assistance group, 6 and both operators and assistance personnel must be equipped with portable breathing equipment. If replacing parts, only use parts that are compatible with oxygen under working temperature and pressure conditions and have been degreased and cleaned. Do not use regulators, joints or hoses that have been used in compressed air environment. Only oxygen compatible sealant and Teflon tape can be used on threaded joints, and only Teflon tape can be used on aluminum threaded joints. All new pipe joints must be leak tested with oxygen compatible leak test agent For degreasing, use compatible solvents.
