Welding safety involves several key considerations. When welding and cutting, it is important to read and understand the manufacturer's instructions and precautionary labels 3, 9. Ensure adequate ventilation, using local exhaust or other means, to keep fumes and gases away from your breathing zone and the general area 3, 8, 10. Fumes and gases produced during welding can be dangerous to your health and may cause serious lung disease 3, 9. Always keep your head out of the fumes and avoid breathing them 3, 9.

Additionally, arcs and sparks can ignite combustible materials, so preventing fires is crucial 3, 9. Refer to NFPA 51B, Standard for Fire Prevention During Welding, Cutting, and Other Hotwork 3, 9. It is important not to strike an arc on the container, as this can cause a defect that may lead to container rupture 3, 9.

For personal protection, wear appropriate hand, head, and body protection to prevent injury from radiation and sparks 5, 6. This includes welder's gloves and protective goggles, and may also include arm protectors, aprons, hats, and shoulder protection, as well as substantial clothing 5, 6. It is also advisable to consider using flame-resistant anti-static safety clothing and safety shoes while handling containers 5, 6.

For more detailed information, consult ANSI Z49.1, Safety in Welding, Cutting, and Allied Processes, published by the American Welding Society (AWS) 3, 5, 6, 9.