Putting a waterjetter in the hands of a rookie operator is akin to asking a novice to route service vehicles: Productivity and efficiency are bound to suffer.This – along with safety – is why cleaning contractors make proper training a priority, whether that involves classroom sessions or pairing up a seasoned technician with a newer employee in the field. Another central focus is maintenance, as a properly maintained jetter will work more efficiently. Camera inspections also give productivity a lift by giving technicians a clear idea what pipe conditions they’re facing. That, in turn, helps dictate nozzle selection, pressure and
