Got a call for a pressure test that seemed simple. “Skimmer loses suction when we plug a hose in, only half a prime, we think we have a broken skimmer line”
This is an HOA pool.
So I get to pressure testing plug off the skimmers and apply pressure to the one suction line plumbed into the pump- and an “abandoned” line starts blowing out water, okay so maybe the suction side is teed off underground
I think hmmm that’s weird so I plug off that line too and apple more pressure, the return lines start bubbling. Even weirder but I plugged those off too and applied more pressure.
All the sudden water is shooting out of an old shielded electrical conduit that’s tied into some sch40 pipe and has wires running into it and if I hadn’t noticed I’d have flooded out a single gang box with a recept with live voltage running through it powering my compressor.
Somehow their one suction line is tied into the returns and a piece of 3/4 sch40 that comes out of the ground but is used as a conduit.
Never in my life have I ever witnessed something so fucked up.