In its latest safety flash, IMCA focuses on lost Time Injuries due to a failed mooring line.
The incident
A vessel was mobilising and was moored stern to the quayside. It was moored with one aft mooring rope at each side and thruster control from the vessel, to maintain position while the load-out operations were carried out. During a pause in the work, three crew members were gathered at the stern of the vessel discussing the next part of the job, when the port aft mooring line failed. The line ‘snapped back’, striking and injuring two of them. They were taken to hospital.
The incident resulted in two LTIs, in which the injured persons were off work for over three days. One person suffered severe concussion at the scene (was awake but confused) and needed four stitches on the ear and experienced muscle pain in neck. The other person suffered muscle pain in the back and neck and dizziness in the days after the incident.
The incident was considered high potential as it could have resulted in more severe injuries including at least one fatality.
