Proj #2 SeanMurphy265 Storm Shelter Repair, Dec 3 contest

[DaveO]

I made 3-4 passes until it quit leaking. I have never welded on anything that was leaking while I was actually welding.

I was hoping someone would comment on welding on wet metal... it seems like the water would flash to steam or its component oxygen and hydrogen, and cause problems in the weld. Is that a concern?

It's a little annoying to have the government pick up the tab for the guy's poor installation. A foot of water on the top is a heavy load, probably compromising the safety of the structure!

Edit, a few minutes later: can't be too much problem welding on wet metal, because it calls into question the whole science of underwater welding.