Martek Introduces Compact BNWAS for Smaller Vessels

MarineLink.com
Wednesday, June 12, 2013

Martek Marine, U.K.-headquartered manufacturer of maritime safety systems, announced the launch of a Lloyd’s Register MED-approved BNWAS designed specifically for smaller bridges to meet the next stage of BNWAS implementation starting in July of this year. BNWAS regulations state that existing cargo vessels between 500-3000GT must be compliant by July 2013 and vessels between 150-500GT by July 2014.

The Navgard Mini offers the same functionality as Martek’s Navgard system in a more compact all-in-one-box unit. Navgard Mini is the only system available which has all IMO-compliant alarms and reset switches in a single enclosure, making it very simple to retrofit on the smaller bridges of tugs, OSVs and lower-capacity passenger vessels – the system simply requires a power supply to deliver full compliance with SOLAS regulation.

Existing systems require a button to be pushed to confirm the crew’s presence on the bridge. IMO legislation dictates that BNWAS systems’ first stage alarm must sound between every three to 12 minutes. If the reset button is not pressed, the second stage will activate after 15 seconds. If the button is still not pushed, the third alarm will sound between every 90 to 180 seconds.

Although effective in theory, there have been several incidents, including the grounding of MV Karin Schepers in 2009, on vessels which have had BNWAS installed but switched off, as crew have simply found it too demanding to continue with other necessary work while being disturbed by such frequent alarms and the requirement to push a button so regularly.

Martek has addressed this issue in several ways. Firstly, with the inclusion of the market’s first passive infrared (PIR) motion sensor. This is built in to the device’s panel and detects movement on the bridge. No alarm sounds as long as movement is detected on the bridge, and crew can work undisturbed. Only when the system detects no movement for a set time, between the IMO’s mandated three and 12 minutes, will the alarms sound. Because the PIR sensor is part of the panel, no extra installation is required and no additional wiring is needed, reducing the cost, installation time and space needed.

The second important feature is the password deactivation, also built in to the panel. Where BNWAS models have traditionally been turned off by a simple key, the Navgard Mini can only be deactivated by password. This increases accountability by giving the vessel’s Master the sole responsibility for the device’s operation. The system, which comes with a two-year warranty, also uses real-time data logging, providing essential evidence in the event of an incident and recording when the system is switched on and off so that checks can be made to ensure it is being used continuously.

Martek has compiled a BNWAS buyers’ guide with key questions and points for consideration with a comparison table, which is available here.
 

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter July 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

New Products

A Sea Change in Waterjet Technology

Longtime waterjet propulsion equipment provider NAMJet introduces key advancements for the workboat sector. Back in 2011, when boat builder Birdon went looking

Servowatch to Debut New Software at SMM

Integrated ship control systems supplier Servowatch said it will use SMM to launch its new automation and control software, WINMON 9.   WINMON 9 is a singular,

Buy and Sell Vessels from a Mobile Device

The maritime software development company SDSD are launching a new web based VSnP - Vessel Sale and Purchase module, enabling Sale and Purchase brokers to buy and

Navigation

CMA CGM Rolls out Bengal Bay Express

CMA CGM has introduced its new Bengal Bay Express service, operated with 11 vessels of 6,500 TEU on a weekly basis, in a continuous effort to provide its customers with the best quality service.

The ‘Paperless’ Ship

The cloud is for “device-agnostic young slashers,” said Trond Bjorseth, marketing manager, of Oslo-based cloud consultancy, Tieto. His company offers an information

CNCo Orders Remote Monitoring for 35 Vessels

Radio Holland, a global NavCom and service company in the maritime industry, said it has concluded  a maintenance and remote monitoring agreement with The China

Electronics

Wärtsilä REvolution system takes sealing technology to New Level

The new Wärtsilä REvolution system is a digital management system that controls, monitors, records and analyses the performance of seals autonomously in real time,

B&G Software Upgrade for Zeus2 and Vulcan Chartplotter

B&G, the world’s leading sailing navigation and instrument specialist has upgraded its latest software for the full range of Zeus2 and Vulcan chartplotters. The

Vesper Marine to Protect LIS Underwater Cables

Vesper Marine announced that it has provided its virtual Automatic Identification System (AIS) to New York Power Authority (NYPA) to protect submerged power cables in Long Island Sound.

 
 
Maritime Security Maritime Standards Naval Architecture Navigation Pipelines Pod Propulsion Ship Repair Shipbuilding / Vessel Construction Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.0527 sec (19 req/sec)