9.2.10 Man Overboard Procedures:
Man overboard incidents require swift and coordinated actions to ensure the timely and successful rescue of the person in distress. The key procedures for man overboard situations typically include:
Immediate Response: Promptly alert the bridge or designated personnel about the man overboard situation using clear communication methods, such as alarms or distress calls.
Marking the Position: Deploy markers, such as smoke floats or buoyant objects, to indicate the position of the person in the water.
Initiating Search: Conduct a systematic search around the last known position of the person overboard using appropriate search patterns and resources, such as rescue boats or life-saving appliances.
Communication and Coordination: Maintain continuous communication between the vessel's bridge, SAR coordinators, and involved personnel to ensure effective coordination and exchange of information during the search and rescue operation.
Rescue and Recovery: Execute the rescue plan based on the vessel's capabilities and available resources. Use proper techniques and equipment to safely recover the person from the water.
Medical Assistance: Provide immediate medical attention, including first aid and, if required, evacuation to medical facilities.
10.12 Precautions in Maneuvering the Ship to Launch Rescue Boats in Bad Weather:
Launching rescue boats in bad weather conditions requires caution and adherence to specific precautions to ensure the safety of the crew and successful rescue operations. Precautions may include:
Assessing Sea Conditions: Evaluate the prevailing weather conditions, including wind, wave height, and sea state, to determine if it is safe to launch rescue boats.
Weather Monitoring: Continuously monitor weather forecasts and updates to anticipate any adverse changes that may affect the launching and maneuvering of rescue boats.
Securing Equipment: Ensure that rescue boats and associated equipment are properly secured, both on deck and within the launching arrangements, to prevent damage or loss during the launch or maneuvering.
Crew Safety Measures: Provide crew members involved in the launch and maneuvering of rescue boats with appropriate personal protective equipment (PPE), including life jackets and safety harnesses.
Slow and Steady Maneuvering: Adopt slow and controlled maneuvers to minimize the impact of rough weather conditions on the stability and control of the vessel during the launch and recovery of rescue boats.
Adequate Crew Training: Ensure that crew members involved in the launching and maneuvering of rescue boats are adequately trained in handling such operations in adverse weather conditions.
Logbook entries should be made to record pertinent information related to man overboard incidents, including the time of occurrence, actions taken, communication details, and the outcome of the rescue operation. These entries serve as a record of events and assist in subsequent analysis or investigations.
When a person has fallen overboard, two common recommended turns are the Williamson Turn and the Anderson Turn. Each turn has its advantages and disadvantages, and the choice of turn may depend on the specific situation and the ship's maneuverability.
Williamson Turn:
Advantages:
Predictable and easy to execute.
Requires minimal changes to the ship's course, making it suitable for larger vessels with limited maneuverability.
Provides a systematic approach to return to the person in the water.
Disadvantages:
May take longer to complete the turn compared to other methods.
The final course may not be directly opposite to the original course, leading to potential difficulties in locating the person in the water.
Anderson Turn (Scharnow Turn):
Advantages:
Faster and more direct compared to the Williamson Turn.
Brings the ship back on a reciprocal course to the person in the water, aiding in locating them.
Provides better chances of maintaining visual contact with the person overboard.
Disadvantages:
Requires more maneuvering and skill to execute correctly, which can be challenging in adverse weather conditions.
May not be suitable for larger vessels or those with limited maneuverability.
Ultimately, the effectiveness of the turns depends on various factors, such as the ship's size, speed, maneuverability, and prevailing weather conditions. It is essential for the ship's crew to be familiar with both turns and be able to choose the most appropriate one based on the specific circumstances. Swift and effective execution of the chosen turn, along with proper communication and coordination among the crew, will greatly enhance the chances of successfully recovering the person who has fallen overboard. Regular drills and training for man overboard situations are vital to ensure the crew's preparedness in handling such emergencies.