Tag: fatigue

NTSB published its report on the 2018 grounding of a fishing vessel near Point Reyes, California. The five crew of the ship remained on the vessel, until receiving assistance from the USCG. There were no pollution or injuries.

Workload is considered as one of the factors likely to induce fatigue especially when combined with long periods of wakefulness and long duty hours.

The Naval Undersea Warfare Center (NUWC) Division, Keyport, a component organization of NAVSEA, is planning to take a load off the shoulders of the sailors and civilian workforce by developing technology known as exoskeletons.

Our body has its own internal clock, or circadian rhythms, that signals when to stay awake and when to sleep; As a result, travellers are affected by jet lag that can cause daytime fatigue, an unwell feeling, difficulty in staying alert as well as gastrointestinal problems.

Missing a night of sleep isn’t uncommon but does affect you. How long an individual is awake affects sleepiness and consequently fatigue levels. The longer an individual has been awake, the poorer his/her performance.

The amount of sleep we need each day will change over the course of our life. On average an adult aged 18 years or older needs 7–8 hours a day, however, sleep needs vary from person to person. Lack of sleep and poor quality of sleep and rest can cause fatigue, which is considered as the silent risk factor for seafarers.

During LISW 2019, Dr. Grahaeme Henderson, Vice President, Shipping & Maritime at Shell International Trading and Shipping Company Ltd, highlighted how important is for the industry to continue its efforts on seafarers’ mental health and wellbeing and shared examples of Shell’s work towards a zero-incident future.

We are all biologically programmed to be active during the day and to sleep at night. Each individual has a body clock, and this clock regulates the body's circadian rhythm. The body clock makes a person sleepy or alert on a regular schedule whether they are working or not. In normal conditions, the sleep/wake cycle follows a 24-hour rhythm; however, the cycle is not the same for everyone.

CHIRP issued its 56th Maritime Feedback focusing on reports discussing the impacts of fatigue and the importance of seafarers' wellbeing when onboard. Managing stress and sleeping well at sea is an integral part of positive health and well-being on board, given that fatigue is a leading factor in accidents.

One of the significant amendments of STCW aimed to address the problem of fatigue, which is a raising concern for the maritime industry, by establishing the minimum hours of rest for watch personnel while at the same time harmonizing them with the MLC, 2006 provisions.