Bridge Navigational Watch Alarm System can prevent fatigue
Fatigue is one of the key safety risks facing seafarers On April 3rdh, 2011, bulkcarrier "Shen Neng 1" hit a coral reef off the Australian west coast. In its final report on the grounding the Australian Transport Safety Bureau put forward that the chief mate was fatigued, affecting his performance as Officer of the Watch (OOW).Fatigue is one of the key safety risks facing seafarers, and watchkeepers in particular.The ATSB urged ship operators to comply with international requirements and properly manage the hours of work and rest of watchkeepers. And the report stated that a succession of quite simple and small errors on the part of a tired crew led to the ships grounding, a problem that rests with the flagstate of a ship, as they are the party that decides what is the minimal safe manning of a ship(based on IMO resolution A.890(21).Normally, this IMO resolution sets out high standards, but flagstates do not follow this IMO-resolution, leading to very lowsafe manning crew numbers on ships. An example: Panama-flagged VLCCs may sail with a captain and two mates, and thats perfectly legal.Serious shipping companies make their own assesment of necessary crew levels onboard; but other companies just go with ...
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