Is personal cleanliness important?
Personal cleanliness helps protect people working with hazardous materials. (This is particularly important with liquid oxygen). • Remove contaminated clothing since it may be a severe fire or health hazard. • Do not wear or carry items contaminated with oxidizing or flammable cryogens into areas with ignition sources or where smoking is allowed. • Do not store food and tobacco products in work areas. • Wash hands before eating, drinking, smoking or going to the toilet. • Wash yourself thoroughly at the end of the workday. Is equipment maintenance important? • Regular equipment maintenance can prevent hazardous conditions in the workplace. • Always follow all the manufacturer’s procedures for operating and maintaining equipment used with cryogens. • Comply with applicable regulations and follow the advice of the cryogenic liquid supplier. • Repair equipment properly using tools and procedures suitable for the contents of the cryogenic liquid container. • Avoid forcing connections, usin
