Pressure Hammering / Hydro Jetting/ Retro-Jetting
Hydro-Jetting / Retro-Jetting: Hydro-jetting is usually the first approach to clear the blockage from the inside of pipes (50mm to 1,000mm). CESCO has a range of hydro-jetting equipment c/w centralizers at various operating pressures, which engage spinning nozzles to clean the pipes.
Roto-Car / Roto-Fan: CESCO has a Roto-Car system which is able to remove difficult incrustations from the inside of pipes (150mm to 1,000mm bore) in a fast and efficient manner with greater flexibility. It rotates the hose, allowing the nozzle to jet the high-pressure water around the internal surface of the pipe. The feed unit will feed or pull the hose automatically in or out of the pipe.