Controlling risk due to noise on ferryboats

Environmental and occupational noise is a common nuisance that affects the health of employees. Performed health checks of employees engaged by Company “Pomorski Saobraćaj” showed that 5% of examined sailors had hearing loss. The results were a trigger for starting experiments on noise risk assessment with the objective to discover the possibilities of noise pollution presence, precise significant noise sources and to describe solutions for eliminating negative effects. Several measurements on five positions were performed on ferry boat “KAMENARI”, according to EC Physical Agents Directive and Merchant Shipping and Fishing Vessels Regulations 2007. Noise on selected positions exceeded the limit for about 1-5dB. Noise exposure level was 84.5dB. Diesel engine, exhaust system and structural noise were the main sources of excessive noise. Experiments show noise presence as a nuisance that affects sailors. Noise presents a serious threat for sailors' health. It interferes with crew communication and jeopardizes navigation safety. Technical measures, crew health checks and noise monitoring could prevent all negative effects.

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  • English

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Filing Info

  • Accession Number: 01491647
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Sep 3 2013 12:28PM