By Salvatore Mercogliano from NYT Opinion
Preventing another submersible tragedy requires a comprehensive approach that focuses on various aspects of safety and risk management. While I can provide some general guidelines, please note that submersible operations involve complex factors and require expertise from professionals trained in marine engineering, naval architecture, and submarine operations. Here are some key measures to consider:
Robust Safety Standards: Establish and enforce strict safety standards for submersible design, construction, operation, and maintenance. These standards should be regularly updated to incorporate the latest advancements in technology and safety practices.
Thorough Risk Assessment: Conduct a thorough risk assessment before any submersible operation. Identify potential hazards, assess their likelihood and consequences, and develop strategies to mitigate those risks. Consider factors such as weather conditions, depth limitations, equipment failure, and human factors.
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Training and Certification: Ensure that all personnel involved in submersible operations receive comprehensive training and certification. This should include theoretical knowledge, practical skills, emergency procedures, and rescue techniques. Regular drills and simulations should be conducted to maintain proficiency.
Regular Maintenance and Inspection: Implement a strict maintenance and inspection schedule for submersible vehicles. This includes routine checks of all critical systems, structural integrity, life support equipment, and electrical systems. Any identified issues should be promptly addressed by qualified technicians.
Emergency Preparedness: Develop and practice comprehensive emergency response plans for various scenarios, including loss of power, flooding, equipment malfunction, and medical emergencies. Conduct regular emergency drills to ensure the effectiveness of response procedures and communication protocols.
Communication Systems: Install reliable and redundant communication systems to maintain constant contact between the submersible and the surface support team. This enables real-time monitoring, coordination, and assistance in case of emergencies.
Crew Size and Training: Assess the crew size based on the specific submersible's operations and ensure that there are an adequate number of trained personnel on board. Crew members should be proficient in multiple roles to handle any situation that may arise.
Data Logging and Analysis: Implement systems for recording and analyzing submersible operations data, including depth, speed, equipment performance, and environmental conditions. This information can provide valuable insights for improving safety procedures and identifying potential risks.
Collaboration and Sharing of Information: Foster collaboration among submersible operators, researchers, and regulatory bodies. Sharing lessons learned, best practices, and research findings can contribute to a safer submersible industry as a whole.
Continuous Improvement: Promote a culture of continuous improvement and learning within the submersible industry. Encourage feedback from operators, crew members, and other stakeholders to identify areas of improvement and implement necessary changes.
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Remember, these are general guidelines, and each submersible operation should be evaluated and managed on a case-by-case basis. It's crucial to consult with experts in the field and adhere to applicable regulations and industry standards to prevent submersible tragedies effectively.