Fire on Philippine Ferry Kills 29
By Neil Jerome Morales MANILA, March 30 (Reuters) – Philippine rescuers searched the smoldering ruins of a burnt-out ferry on Thursday for any survivors or more victims of a fire that swept through the...
The National Transportation Safety Board has identified missing engine parts and untrained crewmembers as contributing to an engine room fire on a towing vessel near Belleview, Kentucky last year.
The incident took place on board the towing vessel Capt. Kirby Dupuis, which was pushing loaded dry cargo barges on the Ohio River near Belleview, Kentucky when a fire broke out on its portside engine on November 9, 2021.
The crewmembers fought the fire using portable extinguishers and unsuccessfully attempted to activate the vessel’s fixed fire-extinguishing system. The fire was eventually extinguished by local firefighters.
No pollution or injuries to the six-person crew were reported. The vessel sustained an estimated $1.8 million in damages.
Following the fire, NTSB investigators reviewed the vessel’s video system which showed lube oil spraying inboard from the port main engine. About 10 seconds later, a flame was seen at the top of the forward part of the engine.
An inspection of the engine found a broken O-ring and the retaining ring missing from where the tube connected to the lube oil filter housing. Additionally, supporting clips and mounting hardware for the lube oil tube were missing on the port main engine in the mid-section area, and the bolt that had held the supporting clips appeared to be sheared.
The NTSB said it is not known how long the supporting clips and hardware had been missing from the engine. The last major work on the engine, a top end overhaul, was in May 2018.
The crew attempted to use the fixed fire-extinguishing system for the engine room, however investigators determined the system was not activated during the fire. One of the two levers required to activate the system was not fully extended. As a result, the nitrogen gas from the pilot cylinder did not discharge. Although the crew drilled regularly, none of the drills included training on the fixed fire-extinguishing system. The NTSB owner of the vessel is currently developing a training video on the fixed fire-extinguishing system, which will become required training for their crews.
The NTSB determined the probable cause of the engine room fire was a lube oil tube on the port main engine that vibrated out of a joint due to a missing retaining ring and mounting bracket. It sprayed pressurized oil that made contact with a hot exhaust surface and ignited. Contributing to the severity of the fire damage was the crew’s unfamiliarity with activation procedures for the fixed fire-extinguishing system, which resulted in an unsuccessful attempt to release the fire suppression fluid and extinguish the fire.
“The small confines of the engine room space and the location of fire equipment within that same space demonstrate a risk to crews fighting engine room fires,” the report said. “On towing vessels, the risk to crews fighting engine room fires has led to the development of designs that incorporate both a means for securing ventilation to the engine room and a fire-extinguishing system to extinguish the fire without requiring crews to enter the space. Crewmembers should train for engine room fires and review extinguishing system instructions. Training drills should ensure that crewmembers are familiar with fixed fire-extinguishing systems and procedures, including confirming crew evacuation, isolating the protected space, and activating the system.”
Read the report: Marine Investigation Report 22/24
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