Real Life Incident: Engine Cadet Loses Life Due To Fumigation
Our take
In a tragic incident, an engine cadet lost his life during fumigation aboard a handy-sized bulk carrier loaded with wheat. Following the completion of loading, the fumigation process was initiated, sealing all hatch covers, ventilators, and access hatches to the cargo holds. This event underscores the critical importance of safety protocols in maritime operations. For further insights into similar maritime safety challenges, see our article "Real Life Incident: Crew Saved but Ship Lost," which highlights the consequences of inadequate verification within crew management.
The tragic incident involving the loss of an engine cadet during a fumigation process on a handy-sized bulk carrier loaded with wheat serves as a stark reminder of the inherent risks associated with maritime operations. This situation highlights the critical importance of safety protocols and the need for robust training and communication among crew members. As the fumigation procedure sealed all hatch covers, ventilators, and access hatches to the cargo holds, it created an environment that could quickly become perilous. Such incidents echo previous reports, such as the alarming outcomes from the Real Life Incident: Pin Holes Create Pathway To Fatal Reckoning and the Real Life Incident: Crew Saved but Ship Lost, which also underscore the necessity for vigilance in managing onboard hazards.
Fumigation is vital for ensuring the quality of cargo and preventing pest infestations; however, it can pose significant risks if not executed with due diligence. The protocols surrounding fumigation must be strictly adhered to, as they are designed to protect not only the cargo but also the crew's well-being. This incident raises questions about the adequacy of training for crew members in hazardous situations and the implementation of safety measures. The sealing of hatches is a common practice during fumigation, but it necessitates comprehensive safety checks, clear communication, and protocols for monitoring air quality to avoid situations that can lead to fatal outcomes.
As we delve deeper into the implications of this incident, it becomes evident that maritime safety regulations must evolve to keep pace with the complexities of modern shipping. The incident serves as a clarion call for the industry to prioritize safety culture, where crew members feel empowered to speak up about potential hazards and are equipped with the knowledge to act decisively in emergencies. Ongoing training programs and simulations that address fumigation protocols and emergency responses are essential in fostering a safer maritime environment. Moreover, the regulatory bodies overseeing maritime operations need to ensure that stringent guidelines are not only established but also enforced consistently across the industry.
In light of this tragic event, it is crucial to reflect on the collective responsibility of ship owners, crew members, and regulatory authorities to safeguard lives at sea. While the maritime industry has made significant strides in safety and technology, incidents like this remind us that continuous improvement is imperative. It is essential to consider how we can enhance safety protocols, not only for fumigation but for all areas of maritime operations. The focus should be on creating an integrated approach that combines technology, training, and the human element to mitigate risks effectively.
Looking ahead, the maritime industry must engage in ongoing dialogue about safety practices and the implementation of innovative solutions to prevent similar tragedies. As we confront the challenges of a rapidly changing environment, including the impacts of climate change on shipping routes and operations, the lessons learned from incidents like this will be paramount in shaping a safer future. How can we ensure that every crew member returns home safely after their time at sea? This question is worth pondering as the industry reflects on its practices and prioritizes a culture of safety and responsibility.
A handy-sized bulk carrier was loaded with wheat, and the cargo was fumigated after completion of loading. When the fumigation procedure was undertaken, the hatch covers, ventilators and access hatches to all five cargo holds were sealed. The vessel then departed for a trans-oceanic voyage. The crew had been briefed on the dangers of fumigation gas, and the Master told the crew to stay alert for the smell of garlic or decaying fish as this scent had been added to the gas to allow easy detection.
During the first three days of the voyage, phosphine gas readings were taken at regular intervals at the upper deck accommodation and the forecastle deck. All readings were zero ppm. On the fourth day, the gas test results showed that the accommodation on upper deck contained 0.1 ppm of phosphine gas. (According to best practices, an eight-hour average respiratory exposure to phosphine gas should not exceed 0.3 ppm and a short-term exposure should not exceed 1ppm.) On the same day, a crew member remarked that he had noticed a bad odour inside his cabin. A test in the cabin showed no phosphine gas but the crew member was relocated to another cabin.
The next day, a phosphine gas reading of 2 ppm was measured at the upper deck alleyway. The Master called muster stations and instructed all crew to evacuate their cabins at once. The engine cadet did not appear at muster, so two crew went to his cabin where he was found in a state of partial paralysis. The victim was taken outside for care. A phosphine gas reading of 9 ppm was measured in his cabin, which was next to the cabin of the crew member who had been relocated the previous day.
Over the next hour, the victim’s vital signs deteriorated. A request for radio medical advice was sent and cardio-pulmonary resuscitation was carried out, but the crew were unable to revive the victim. His body was brought ashore at a port of refuge two days later.
The official investigation found, among other things, that a permanent access light for the aft access ladder of No. 5 cargo hold had been installed during construction. A conduit was used to run the electric cable between the accommodation and No. 5 cargo hold. The conduit ends were not sealed, contrary to best practices and classification rules. This defect allowed the phosphine gas to infiltrate the accommodation area and enter the crew cabins.
Lessons learned
- The suitability of a vessel for fumigation is a critical factor and could mean the difference between life or death. The timeworn critique that old, unsuitable vessels were the weak link in the fumigation system does not always apply. In this case a ‘man-made’ defect rendered the vessel unsuitable for fumigation.
- Deadly fumigation gases can take several days to infiltrate accommodation areas, even when a clear passage exists, as in this case. Continuous or very frequent testing is the best defence against this danger.
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- Real Life Incident: Poisoning From Fumigant Takes Lives Of Chief And Third OfficersThe crew and stevedores had completed loading a cargo of shea nuts on a general cargo vessel. Before departure, two persons arrived on board to distribute fumigating agent (a phosphine emitting agent).
- Real Life Incident: Pin Holes Create Pathway To Fatal ReckoningA bulk carrier loaded feed wheat into the vessel’s two holds. Once loading was complete, a specialised fumigation contractor applied aluminium phosphide pellets, loose, into the cargo. The fumigation process was intended to continue during the voyage to the discharge port as the tablets decomposed and gave off phosphine gas.