oh yeah rog what do you think of the thor pressure washer at the top of this page on the link? its from duel pumps and can run 2 operators from same machine?
Had a look at he video, just a couple of blokes using turbo lances?
Nothing really that a 13HP Honda 15Lts per min couldn't coupe with really.
Look it is a cold water machine, in a nice frame, 4 wheels, using 2 operaters, but remember using 2 operators cuts your LPM by 50 per cent.