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The term BNWAS is an acronym for the term Bridge Navigational Watch Alarm System – a safety made mandatory in amendments to SOLAS Chapter V Regulation 19 and adopted on 5th June 2009 by Resolution MSC.282(86).

NBA100 is to monitor bridge activity and detect operator disability which could lead to marine accidents. The system monitors the awareness of the officer of the watch (OOW) and automatically alerts the master or another qualified OOW, if for any reason the OOW becomes in capable of performing OOW’s duties.

    Key Features:

  • Certified by KR, KG, RS & CCS
  • Operation Mode: Auto, Manual ON/OFF
  • Dormant Period(Td): 3~12 minutes
  • Emergency Call: To Master, Back-up officer alarm then crews alarm
  • Digital Signal Processor(DSP) based control


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