• SERVICE
  •  
  • U/W INSPECTION(CCTV, VIDEO, PHOTO)

  • C.C TV Inspection
    - Use of top spec digital cctv monitoring system to record and edit on site. Videos can be transmitted to smart phones, hardware, and even to automotive display panel. Multiple systems can be positioned allowing simultaneous monitoring on site.




    Photo Inspection
    - Shooting crisp and high quality photos using HD digital camera.




    Video Inspection
    - Shooting crisp and high quality videos using HD digital recorder.




     



  • U/W INSTALLATION, CUTTING





     



    • U/W THRUSTER INSTALLATION
      Azimuth Thruster (Azimuth Thruster Underwater Installation)
      - Azimuth Thruster Underwater Installation of the Drillship & Drill rig





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    • U/W COFFERDAM WORKS
      (Underwater Rudder Repair Work By Cofferdam box)

    A cofferdam
    A cofferdam is an enclosure created beneath the water for the purpose of creating a dry working environment.




    Cofferdam is used widely in the field of commercial diving technology in order to repair vessels in water. With the construction of cofferdam, vessels with cracks or dents on the side or bottom panel can be easily repaired. It is also used for major reconstruction job for bow thrusters, propellers and rudders.
    Constructing cofferdam is a complex work requiring diverse skill sets and expertise. Due to its complexity, MOT continuously attends relevant seminars and training to uphold with industry standards.




     


    • U/W WELDING
      Speciality Welds Underwater Wet Welding
      - Although methods of underwater welding were developed in 1801 by Humphrey Davey, it wasn’t until 1917 when underwater welding was used to prevent water leakage on vessels.
      Subsequently, this method was applied by the Americans during World War II for their vessels.
      Since then there has been many ongoing research and developments to improve underwater welding. Continuous development of welding equipment and welding sticks has significantly contributed to modern day work.
      MOT makes an effort to meet higher standard of work by employing Original Welding Stick and Generator.





    Underwater Pipe Line Welding Repair.
    - Underwater welding work includes restoring vessels with corrosion, cracking and discoloration, installation and removal of parts, refurbishing underwater pipelines, repairing docks and harbors, and replacing old ANODE or rope guards.




     



    • U/W PROPELLER POLISHING





    Underwater Hull Cleaning Work



    Underwater Polishing Work




     

    • U/W HULL CLEANING
      (Underwater Hull Cleaning by High Pressure Water jet)

      A high pressure waterjet is generally remove the Seaweed & barnacles. It is available Silicon .

      A high pressure waterjet is used to remove seaweed, seagrass and barnacles without the danger of removing vessel paint. Cleaning can benefit vessels by increasing fuel efficiency, reducing sailing time, protecting and increasing life expectancy of vessel panels from corrosion. Additionally, other important parts such as, bottom sensor, I.C.C.P, sea chest can be cleaned for enhanced performance.





     



    • U/W Construction Engeneering






    Marine Structure Underwater Repair Works.



    • MEGA Yacht U/W management
      we support yacht management system for the safety sailing And saved of yacht management cost .





    MOT Co., LTD
    Head office : 80 SAha-ro, Saha-gu, Busan, Korea
    Jeju office : 11-4 Sangmo-ri, Daejeong-eup, Seogwipo-si, Jesu-do, Korea
    Tel +82-70-8672-1039 Fax +82-70-4032-1035 Mobile(24h) +82-10-5883-9300
    Copyright ⓒ MOT Co., LTD All rights reserved.