A_G
Semi-Controlled rage
I'm also trying to wrap my head around how you would have this kind of failure in a way that you would be in the line and close enough for a problem. It seems like a sudden pressure spike, say a mechanical overload failure, wouldn't be very likely to result in a pinhole rupture
Hydraulic tamper is the first thing that comes to mind, you have to have them close to your body to be effective...im 6ft4 and they are neck high to me in use