Hydrojetting

Underwater HP cleanings of subsea surfaces incorporating pressures up to 10,000 psi. Divers use both gun and retro jet lances when maximum pressures are applied. Pressures are specifically regulated to minimise paint loss.

Hydrojetting cleaning of heavy marine growth consisting of clams, mussels, corals and barnacles from 50mm up to 300mm thick has proved to be a common practice with offshore structures, barges, floating docks and ships. 

HP cleaning applications also include:

• Hydrojetting of welds and surfaces for NDT
• Piles
• Members, Braces and Nodes
• Grids
• Intakes, Chillers and Valves
• Thruster & Propeller Blades