Torch Underwater
under-water welding?
i am a diver and im in a highschool welding class and the subject of under-water welding came up and then i started wonder, how do they do it? cause they cant use stick welding cause that requires electrons to pass thru air and it can't be torch welding cause that requires a flame which cant be estlabished underwater SO HOW DO THEY DO IT!?! and is there any class in the northern NE (Mass.,N.H., or Maine) that teaches it and how old do you have to be to take it?
http://www.metalwebnews.com/howto/underwater-welding/underwater-welding.pdf there ya go
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