Lessons Learned: CTV Collision With Fixed Platform Due To Engine Failure


  • The International Marine Contractors Association (IMCA) shares insights from an incident where a crew transfer vessel (CTV) collided with a fixed platform after one of its engines failed.
  • Despite no injuries, the collision highlights the importance of routine checks, immediate response protocols, and maintenance procedures for propulsion systems.

What Went Right

The vessel crew conducted routine checks and tests before operations within the 500-meter zone. The Master initiated several immediate attempts to regain control, including an emergency stop of the port inner main engine.

What Went Wrong

The vessel’s port inner main engine malfunctioned, causing it to get stuck in forward movement as it approached the platform.

Cause of the Incident

An investigation revealed a failure of the pitch control propulsion actuator, which led to insufficient response time to avoid the collision.The actuator malfunctioned due to worn-out carbon brushes in the motor, highlighting the absence of maintenance recommendations for actuator electric motors.

Actions Taken

Fleet-wide checks were conducted for similar actuator motors, followed by inspections of carbon brushes within these motors.Planned Maintenance Systems on relevant vessels were revised to incorporate an actuator electric motor maintenance program as specified by the manufacturer.The incident underscores the importance of Loss of Power drills, emphasizing the need for proactive safety measures in maritime operations.

Did you subscribe to our daily Newsletter?

It’s Free! Click here to Subscribe

Source: Safety4sea


  1. Thanks for the good writeup. It in truth was once a amusement account it.
    Glance advanced to far brought agreeable from you! However,
    how can we keep up a correspondence? I saw similar here: Sklep

  2. Hey! Someone in my Myspace group shared this site with us so
    I came to take a look. I’m definitely enjoying the information. I’m book-marking and will be tweeting this to my
    followers! Superb blog and great style and design. I saw similar here: Ecommerce

  3. Asking questions are genuinely fastidious thing if you are not understanding something fully, but this piece of
    writing provides fastidious understanding even. I saw similar here:

  4. Do you have a spam issue on this website; I also am a
    blogger, and I was wondering your situation; many of us have created some nice methods and we are looking to exchange solutions with other
    folks, why not shoot me an e-mail if interested. I saw similar
    here: najlepszy sklep and also here: sklep internetowy

  5. Wow, marvelous blog layout! How long have you ever been running a blog for?
    you make running a blog glance easy. The entire glance of your website is great, let alone the content material!
    You can see similar: dobry sklep and here ecommerce

Comments are closed.