In-Water Survey (IWS)

JASALINDO conducts a wide range of In-water surveys (IWS), including, but not limited to, under water in lieu of dry-docking (UWILD) survey, damage survey, selling-purchasing survey, insurance investigation survey and Client defined specialized survey.

JASALINDO’s expert divers are prepared to perform various methods of ship surveys, capture in-water photos and videos, and present thorough report for client and class. For this standardized service, the company has been approved by a number of local and foreign maritime companies.

JASALINDO’s In-Water Survey service is supported by the following advanced, portable tools that are equipped with marine spread as required.

  1. Diving System : Surface Supplied
    • Air / Mix Gas Diving System:
      • > DDC ( Deck Decompression Chamber)
      • > Launch and Recovery System ( LARS)
      • > Air Supply System
    • Scuba Replacement Package ( SRP)
    • Underwater CCTV and Two Way Communication System
  2. Remotely Operated Vehicle(ROV)
    • Seaye Falcon SN. 12225 (observation class) with single function manipulator accessories:
      • > Sonar
      • > Bathymeter
      • > CP reader
      • > Brush kart
      • > UT thickness gauge
      • > Lock latch for deploy and recovery system
      • > Roller skid for pipeline inspection
    • Scuba Replacement Package ( SRP)
    • Underwater CCTV and Two Way Communication System
  3. Inspection tools
    • CP gauge Buckleys Bathycorrometer
    • Underwater wall thickness gauge Cygnus
    • Permanent magnet for MPI
In-Water Survey (IWS)

Facilities

Supported by highly skilled Mechanic, Welder and Electrician,
our team is ready to deliver best and comprehensive solution to suit your need.

Read More