Incident Report: Unsafe Position During Mooring Operations

Snap-Back Zone Awareness at Forward Station

Incident Report: Unsafe Position During Mooring Operations

Location: Jaigarh Port (Forward Station)

Description of Event:

During berthing operations at Jaigarh Port, the Chief Officer observed an Ordinary Seaman (OS) standing within the snap-back zone while mooring operations were in progress at the forward station. At the time, all mooring ropes were under high tension due to vessel surging, creating a potential risk of a rope parting — an event that could have caused serious injury or loss of life.

The Chief Officer immediately called out and instructed the OS to move clear of the snap-back zone. The crew promptly responded, cleared the area, and the mooring operation was completed safely without injury or damage.

Root Cause / Contributing Factors:

  • Lack of situational awareness by the crew member regarding snap-back zone hazards.
  • Possible complacency during routine mooring operations.

Immediate Action Taken:

The Chief Officer immediately instructed the crew to vacate the snap-back zone.

The mooring operation was safely completed without further incident.

Following berthing, all crew members were briefed on the importance of observing safety precautions and remaining alert to the hazards associated with snap-back zones.

Potential Consequences:

  • Serious injury to personnel standing within the snap-back zone.
  • Fatality in the event of a mooring rope parting under tension.
  • Damage to equipment caused by uncontrolled rope recoil.
  • Disruption of berthing operations and potential vessel damage.

Preventive Measures / Recommendations:

  • Reinforce snap-back zone awareness through regular onboard training and toolbox meetings.
  • Conduct pre-mooring briefings to emphasise safe positioning during operations.
  • Maintain visual markings and safety signage at mooring stations to remind crew of restricted areas.

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