JASALINDO melaksanakan beragam Survei dalam Air (In-Water Survey/IWS), termasuk, namun tidak terbatas pada, survei pengganti underwater dry-docking (In Lieu of Dry-Docking/UWILD), , survei kerusakan, survei investigasi untuk asuransi dan survei khusus sesuai permintaan klien.

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