U/W Repairs

Capability to carry out any kind of vessel’s repair underwater.

– U/W Shell Plating – Permanent Repair – Insert Plate – using cofferdam ( up to Plating 1.630 X 500 mm. )

– Shell plating crack repairs.

– Shell plating water leakage ( hole – local pitting ) fast repair ( T-Skrew – complete in in 10 min. )

– After grounding – temporary repairs – Welding doubler plate(s)

– Plugging by wooden wedges and epoxy material.

– Remove entangled items/ropes/fishing nets/fishing lines from tail shaft/rope guard/Propeller/Bow(Stern)-thruster(s).

  • Propeller Repairs
  • Rudder Repairs
    • Rudder Blade replacement
    • Rudder stock bolts replacement
    • Rudder stock bush replacement
    • Rudder neck bearing replacement
    • Rudder inspection door replacement
    • Rudder lower pintle replacement
    • Rudder lower pintle nut replacement
    • Rudder lower pintle nut securing
    • Rudder lower pintle corner crack repair
    • Rudder Blade welding seam rebuilding
    • Rudder bottom plate replacement
    • Rudder plug replacement
    • Rudder immobilization.
    • Rudder lifting
  • Rope-guard Repairs
    • Rope-Guard Replacement
    • Rope-guard inspection hole opening
    • Rope-guard net cutters replacement
    • Rope-guard Spurs rope cutter replacement or regulating.
  • Tail shaft Repairs
    • Liner repair
    • Liner broken bolts removal and replacement
    • Entangled Fishing lines removal
    • Oil leaking repair
    • plugging to replace packing
  • Sea chest Repairs
    • Sea chest Grating replacement
    • Sea chest hinge(s) replacement
    • Sea chest bolt replacement
    • Sea chest nut replacement
    • Sea chest safety wire replacement
    • Sea chest pipe line repair or replacement
    • Sea chest valve repair or replacement
    • Sea chest Grating opening – internal cleaning – fix & secure grating again
    • Sea chest remove entangled items from Grating
    • Sea chest plugging
  • Overboard / outlet Repairs
    • Overboard installation at new location
    • Overboard pipe replacement
    • Overboard valve repair or replacement
    • Overboard entangled items removal
    • Overboard ” SCRUBBER ” repair
    • Overboard ” SCRUBBER ” ttl replacement
    • Overboard ” SCRUBBER ” coating
    • Overboard ” SCRUBBER ” plugging by cofferdam
    • Overboard plugging by cofferdam
    • Overboard plugging by wooden wedges
    • Overboard plugging by T-skrew
    • Overboard plugging by cofferdam
    • Overboard welding rebuilding
  • Bilge Keel Repairs
    • Bilge Keel crack repair
    • Bilge Keel Cropping
    • Bilge Keel Landing Bar repair
    • Bilge Keel Flat bar Repair
  •  Bow ( or Stern ) Thruster Repairs
    • Bow ( or Stern ) thruster replacement
    • Bow ( or Stern ) thruster Grating replacement
    • Bow ( or Stern ) thruster Grating bolts replacement
    • Bow ( or Stern ) thruster Grating base replacement
    • Bow ( or Stern ) thruster entangled items removal
  • Echo sounder Repairs
    • Echo sounder replacement
    • Echo sounder installation ( at new position )
  • Speed log Repairs
    • Speed log replacement
    • Speed log installation ( at new position )

 

– Entangled anchor chain.