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Only a licensed hydro facility can condemn a tank and strike out the markings. Someone conducting a VIP can only condemn a tank with the owner's permission. If the hydro facility determines the tank unsafe to be hydro tested due to such things as visible cracks or damaged threads I believe it can also be condemned even without the hydro and without the owner's permission.The way I was trained as a visual inspector, if the tank fails visual, it should be rendered inoperable (I believe this is DOT regulation, but don't quote me).
I should of added that the only visual inspection mandated by DOT is the one conducted by the hydro facility at the time of hydro. Yearly VIP's are just a made up requirement by the scuba industry.The way I was trained as a visual inspector, if the tank fails visual, it should be rendered inoperable (I believe this is DOT regulation, but don't quote me).
Only a licensed hydro facility can condemn a tank and strike out the markings. Someone conducting a VIP can only condemn a tank with the owner's permission. If the hydro facility determines the tank unsafe to be hydro tested due to such things as visible cracks or damaged threads I believe it can also be condemned even without the hydro and without the owner's permission.
Based on everyone's comments, here's my read: The dive shop had zero authority to (a) condemn the tank, (b) refuse to allow me to pick it up, or (c) demand I sign literally anything.I should of added that the only visual inspection mandated by DOT is the one conducted by the hydro facility at the time of hydro. Yearly VIP's are just a made up requirement by the scuba industry.