you would leave an old metal rusting out an possibly leakin tank alone - not touched it?
the OP's tank was leakin.
galvy tanks if they are not rustin out now will begin to leak sooner than later. they have to be dealt with not swerved around.
we have no problems removein small tanks an get paid for removin big ones.
They told me they was not moving it. It was not leaki g after drained. There was a little bit of detriment in bottom. They lifted tank up and dropped it on ceiling joist. The bottom then cracked and leaked.
It should of very least been wet faced out and then two lads lift it onto a sheet of ply.
Not one lar living it with a hole in side with water in. And creating damage.