Sewer cleaning equipment ISO9001:2008 240bar 170L/min Water tank,plunger pump/control cabinet /gun/nozzle/hose Skid mounted Sewer cleaning equipment Usage: Any position where need high pressure water jet to wash/clean, especially in water pipe cleaning, industrial water pipes, flats, schools, business and residential area drains, rainwater pipes, gas pipes, flue of the oil, sludge, debris, roots, ...