Underwater Welders

Working conditions for underwater welders are extremely demanding and dangerous, and welders have some of the highest rates of injuries and illnesses of all workers. Their work can be both mentally and physically challenging. Underwater welders must deal with poor visibility and rough currents, cold temperatures, and the risk of injury, and even death, from underwater hazards. Dangers include decompression sickness, electrocution, asphyxiation (from malfunctioning breathing apparatus), poisoning (from toxic gases and welding fumes), drowning, hypothermia (from rapid heat loss in cold water), attacks by sharks or jellyfish, and underwater explosions (as a result of flammable gases being ignited by sparks). Welders undergo extensive safety training and wear protective gear (diving helmets and suits and other protective gear, as well as harnesses for some jobs) to help them stay safe and avoid injury while on the job. Since most underwater welding jobs are located near coastal areas, welders must travel to jobs (or relocate to coastal areas). Offshore jobs require welders to live on oil platforms or support vessels for long periods of time. Some welders enjoy this aspect of their jobs, while others may find it hard to be away from loved ones.