Underwater Repair & Straightening

Our Certified Propeller Technicians are professional divers trained and certified by major manufacturers. They are qualified to perform a wide range of underwater propeller repairs for vessels serving the Oil and Gas industry. With service network outlets strategically placed worldwide to provide the required systems and tools to conduct quick and effective repairs at the most efficient cost to the customer.

Underwater Propeller Repair Services Include:

Ship Propeller Repairs

  • Straightening large bends
  • Removal of damaged blade sections
  • Crack repair and propagation control
  • Restoration of hydrodynamic edge contours
  • Static balancing (calculations on-site)
  • Hydrodynamic balancing (calculations on-site)
  • Replacement of C.P. blades and blade seals

Propeller Design Modification Solutions

  • Pitch and camber alterations
  • Diameter and blade area reduction
  • Correction of propeller induced engine overload
  • Contour modification to eliminate cavitation
  • Edge modification, including anti-singing edge correction