Think of 30,000psi on a fuel rail and 5500psi 300bar and 50 gallons of hot hydraulic oil spraying the hospital because the operator tore a hose,
hanging it on piece of steal. The operator sprayed 30 doctors and a few others cars with hydraulic oil. Stanford. LOL I remember they wanted me
to sign a release of liability to work on their site. As I started my service truck with all the new hoses I made, they figured out a way to pay me on
the spot OR I would leave. The heck with the cars that got sprayed, the operator screwed it up. Fast does not mean good, though it can. LOL
I also worked on Hydro Blasters. 15-20,000psi with water. The VHP nozzle over 30,000psi. They cut sheeting up to 1/8" like butter with
no chance of sparks. Injector tips are VHP 2000 bar or 30,000psi now with HP rails. That was in 2017.
I haven't built an engine in 15 years or worked for 5. Things change but one thing for sure, I've never met a mechanic that was overpaid.
Drilling is fun to be around when the operator is good. Serious money makers foundational DRILL operators. Nasty, filthy, work though.
I was never so sick of seeing grout on everything and having to clean the shit before working on it. I HATE pictures of CONCRETE or GROUT. LOL
God bless the labors of the world, especially people that are involved with concrete, grout or anything like it. Romans are involved some how!