Underwater cutting and welding are metalworking techniques used by underwater divers in underwater construction, marine salvage and clearance diving applications. Most underwater welding is direct cur
Underwater oxy-arc cutting
Underwater fillet weld in a training pool
Diver cutting through a steel beam during welding operations
Attaching a grounding cable with a clamp
Hyperbaric welding
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Hyperbaric welding is the process of extreme welding at elevated pressures, normally underwater. Hyperbaric welding can either take place wet in the water itself or dry inside a specially constructed
Underwater cutting and welding
…and welding are metalworking techniques used by underwater divers in underwater construction, marine salvage and clearance diving applications. Most underwater welding is direct current wet stick welding, and most underwater metal cutting is immersed oxygen-arc and shielded metal-arc cutting, though other technologies…
Underwater welding
Underwater welding habitat for dry hyperbaric welding