... grates, floor, external piping, bins, walls, hopper cars and handling equipment. With pressure 200bar – 690bar5. using to wash ... valves. evaporators, heat exchangers, tube bundles, vessels, reactors and storage tanks. With pressure 350bar – 2800bar6. using to Construction ... vehicles & machinery. Removal of expansion joints, paint strips and concrete demolishing on road bridges. With pressure 350bar – ...