Transcript
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SEABMARINE AB
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The introduction of the most
modern BNWAS on theMarket.
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SEABMARINE AB
BNWAS - DMA
We are specialized in the field of shipboardautomation and electrical systems and has +30years of experience and..
we are located in Gothenburg, Sweden, thecenter of the Nordic Marine business.
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The International Maritime Organization, IMO, recognize(Resolution MSC.128(75)) that many operational bridge-
related marine accidents could be averted if an effective and
operational Bridge Navigational Watch Alarm System
(BNWAS) were fitted to vessels.
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SEABMARINE ABControl Unit DMA-105
The Touch Screen
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The base for our BNWAS is the DMA-105. It includes a
Touch Screen, a PLC, a Redundancy Module, a
Communication Cable and a Buzzer
The DMA-105 can, as standard, be connected to 10external navigational equipment such as Radar, GPS,Echo Sounder etc. and will also be connected to thevessels VDR.
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SEAB MARINE AB The Master can set the mode to on, off or auto and any dormant timebetween 3-12 minutes and the settings will be locked to prevent
unauthorized changes. To unlock it, a PIN is needed.
The selection of the first back-up officer will also be done from the touch
screen. This can be changed by The OOW.
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Depending on the size of the vessel, a number of
Alarm Units with flashing light, DMA-107, will beneeded.
They are mounted in the cabins of the Back-up
Officers and in the Crew areas.
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Very common is also that the bridge is equipped with
some extra Reset Units, DMA-106P (panel), DMA-106B (on the wall) and/or DMA-106W (water proof)
if fitted on the outside wings.
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An alternative to the Reset Units are Motion Sensors,
DMA-119. The sensors are of Passive IR (PIR) type.
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A typical Basic System for a smaller vessel could
consist of following components:
1 x DMA-105 Control Unit (Touch Screen, PLC,
Redundancy Module, Communication Cable and
Buzzer)
2-4 x DMA-107 Alarm Units
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A typical Standard System for a medium to large
vessel could consist of following components:
1 x DMA-105 Control Unit (Touch Screen, PLC,Redundancy Module, Communication Cable and
Buzzer)
2 x DMA-106 Reset Units4-6 x DMA-107 Alarm Units
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SEABMARINE AB
SEAB Marine AB is one of the Worlds leading
suppliers of certified BNWAS systems.
Our DMA is the most modern BNWAS System
on the Market and we are certified by DNV!
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