Marine link
 

Anchor Cable

RoRo Ferry Accident Findings Released by UK's MAIB

Norcape: Photo credit MAIB

Investigation report of accident involving the ro-ro ferry 'Norcape' in the Firth of Clyde released by Marine Accident Investigation Branch (MAIB) . On 26 November 2011, the port windlass of the UK registered Ro-Ro vessel Norcape suffered catastrophic damage during an attempt to weigh anchor in near gale force winds. At 0354 the wind was south westerly 30 knots when the vessel anchored in Brodick Bay, Isle of Arran, with 8 shackles on the port anchor and the starboard anchor on the seabed to reduce anticipated yaw. A short time after anchoring, Norcape began to yaw, the intensity of which increased steadily until, at 0536, the vessel yawed through 150 degrees and the port cable began to slip through the windlass. The decision was taken to get underway, and the starboard anchor was weighed. The crew then began to weigh the port anchor, using engines to reduce the load on the cable. The wind strength was increasing steadily and the windlass struggled to recover the cable when, suddenly and without warning, the dog clutch shattered and the cable payed out to the bitter end. The cable was subsequently slipped and Norcape was taken out of service due to the damage to the windlass and the loss of her anchor. Key issues:     •    Crew were not aware of:     ◦    the operational limits of the vessel’s bowthruster.


ROV Helps Solve Lake Seneca Mystery

Aquatic Center of Rochester is a full service dive shop in Henrietta, NY. In addition to carrying a complete line of scuba equipment, and offering full range of scuba training courses, company owner Joe Plano also provides ROV inspection services. Several years ago Joe purchased his Fisher SeaOtter ROV to perform an inspection on one of New York’s barge canal system locks. The job involved penetrating a tunnel at the bottom of the 40 foot deep lock to locate and examining a 1/2


EIVA NaviCat Software for Catenary Simulation

Image courtesy EIVA

EIVA announced the release of NaviCat software featuring catenary simulations related to anchor handling tug operations through integration with EIVA NaviPac including 3D visualization option. By utilizing predefined cable, MLB and anchor libraries NaviCat makes creation, modification and display of catenaries extremely easy and intuitive. Each library allows for maintenance and extension by the user. During catenary simulation cable types


IMS Introduces Deep Digging Dredger

Image courtesy IMS

IMS introduces the deep digging Depth Master 55 (DM-55TM) as the latest addition to is dredge product line. The DM-55TM is IMS's solution to making deep maintenance dredging and environmental dredging affordable.    "Over the years we have received hundreds of inquiries from ports and environmental contractors wanting to dredge deeper, but they simply could not afford to get a multi-million dollar machine and have resorted to ineffective pumps on wires and water injection


Markey Equips Research Vessel Sally Ride

Research Vessel Sally Ride (Photo courtesy of Scripps Institution of Oceanography)

Named for the first American woman launched into space aboard the Space Shuttle Challenger, the Research Vessel Sally Ride was commissioned August 9 at Dakota Creek Industries (Anacortes, Washington). Sally Ride is a U.S. Navy Office of Naval Research sponsored Auxiliary General Oceanographic Research Vessel (AGOR-28). The vessel’s advanced deck machinery will be operated by Scripps Institution of Oceanography personnel during extended scientific missions upon the seven seas


Rig Moves: Mobilized for Performance

bourbon.jpg

The operation of an oil field involves moving rigs or jackups in a maneuver referred to as a rig move. These complex operations require experience and the coordination of all stakeholders. Explanation by Pål-André Malø, superintendent for new construction, and former AHTS captain (Anchor Handling Tugs Supply) with Bourbon Offshore Norway. "Generally speaking, this operation mobilizes between 3 and 4 vessels tasked with pulling the anchors of the rig to position it


The Search Is On For WWII Sub Detection Networks

Prior to the outbreak of WWII the Japanese began construction of several different types of midget submarines. Recognizing the strategic importance of such a weapon for combat use, Japan built hundreds of these "mini subs" ranging in size from just under 80 ft. to over 100 ft. Designed to carry a crew of 2 to 3 sailors and armed with two torpedoes, these small subs were originally intended to be transported on ships and deployed in the path of an enemy fleet.


Dredge is a Vessel for Purposes of LHWCA

The U.S. Supreme Court ruled that a dredge not currently in navigation is still a vessel for purposes of the Longshore and Harbor Workers’ Compensation Act (LHWCA). In the instant case, a marine engineer was injured while performing repairs on a scow tied up to a dredge. The dredge was capable of only limited movement on its own, dragging itself along using anchors and cables. Otherwise, it had to be towed. The lower court held that


Rolls-Royce Marine Tech Off Brazil’s Coast

Rolls-Royce-torpedoanker_we.jpg

Rolls-Royce has secured a $61.3b contract to supply a newly-developed anchor handling system that will enable floating oil platforms to be secured to the seabed in the extreme depths off the coast of Brazil. The system has been developed in response to the increase in deep water oil exploration and will be fitted to two vessels serving platforms owned by Brazilian oil company Petrobas. The vessels are currently under construction by STX Brasil Offshore and each one will carry more than 1


Electronic Navigation & Dispute Resolution: Coming of Age

(Image courtesy Transas)

ECDIS, AIS, GPS Electronic navigation systems such as GPS, Electronic Chart Displays (ECDIS) and Automatic Identification Systems (AIS) provide great assistance to mariners and significantly contribute to navigational safety.  Voyage Data Recorders (VDR) were specifically designed to collect data from these electronic navigation systems and other onboard sensors for use in accident investigation. These systems provide investigators with a wealth of data about a vessel’s movements


MAST, WESMAR Partner on Maritime Security

wesmar logo.png

A new partnership between maritime security company MAST and marine sonar systems provider WESMAR has been established to protect super yachts and the maritime industry from security risks.   Phil Cable, CEO of MAST, said: “Global threats to assets and personnel operating in the


Fukushima Floating Offshore Wind Project Progressing

Photo: Mitsubishi Heavy Industries

An experimental offshore floating wind farm project sponsored by the Japanese Ministry of Economy, Trade and Industry has been underway since March 2012. Participating in the project is a consortium comprised of Marubeni (project integrator), the University of Tokyo (technical advisor), Mitsubishi


CSSC Wins 2 Survey Ships Order

The CSSC has a stronger research technique strength

  On June 16th, Shanghai Shipyard Co., Ltd. under CSSC and COSCO (Guangdong) Shipyard received 3 survey ships order. The 3 ships include 2 comprehensive physical survey ships and 1 comprehensive geophysical survey ship. The 2D six cable physical survey ship designed by the No


Wave Power Unit for Victorian Waters

prototype wave power unit

  BioPower Systems Pty Ltd (BioPower) has finished constructing its prototype wave power unit to be installed off the coast of Port Fairy, Victoria, later this year. ARENA CEO Ivor Frischknecht congratulated BioPower on the achievement


Huawei Bags MCT Submarine Cable Contract

Map by Huawei Marine

 Huawei Marine has signed a system design and construction agreement with a consortium comprising Telekom Malaysia Berhad, Symphony Communication and Telcotech to build the Malaysia-Cambodia-Thailand (MCT) submarine cable system.  


USCG Assists 2nd Activist From Arctic Challenger

Crew members from Coast Guard Station Bellingham, Wash., assist Chiara D’Angelo, an activist, down from the anchor chain of Arctic Challenger in the Port of Bellingham, May 25, 2015. The Coast Guard crew responded to D’Angelo’s request for assistance to come down from the anchor chain. (U.S. Coast Guard photo courtesy of Station Bellingham)

  Coast Guard personnel assisted in the removal of an activist who secured herself to the anchor chain of the Arctic Challenger in Bellingham, Wash., Monday morning. Chiara D'Angelo requested Coast Guard assistance down from the vessel's anchor chain at approximately 9:30 a.m


Busan: Tugboat Sinks, Two Dead

Birds-eye view of Busan New Port. Photo by Busan Port

 Two crew members died after their tugboat sank in waters off the southeastern port city of Busan in Korea, Yonhap reports quoting the authorities.   The accident took place around 12:30 p.m. when a towing cable of the 22-ton tugboat, 97 Samyoung


Roxtec Sees Rise in Cruise Ship Repair Work

Graham OHare, Roxtec UK managing director (Photo: Roxtec)

Manchester cable safety seal manufacturer Roxtec has reported increased demand for its cruise ship cable and pipe seals.   The firm has seen a 67 percent rise in sales for its watertight pipe and cable seals in the U.K. marine market in the last 12 months.  


BOURBON Installs Submarine Cable for Sabella D10 Project

NSTALLATION OF THE CABLE IN PICTURES

BOURBON is participating in a tidal turbine connection project off the island of Ushant (Brittany, France), a first in France. A pioneer in the towing and installation of the first floating wind turbine off the coast of Portugal, BOURBON is committed in the field of renewable energies and is now


Marine Institute Maps Atlantic Sea Bed

L-R: Kirk Regular, Fisheries & Marine Institute of Memorial University, Tommy Furey, Dr Peter Heffernan, Fabio Sacchetti, Marine Institute, Marcos Miguel Páscoa Parreira Rosa, Instituto Portugues do Mar e da Atmosfera (IPMA). Photo: Marine Institute

 A team of international scientists, led by the Marine Institute in Ireland, has completed a transatlantic sea bed mapping exercise, which has revealed previously uncharted seabed features including mountains and ridges taller than Carrauntoohil.  


Dive Operator Sentenced after Propeller Death

A New Zealand dive operator and skipper have been sentenced for the February 2014 death of a diver struck by a propeller while on a trip to the Poor Knights Islands, Maritime New Zealand announced.   Whangarei diving company The Dive Spot Limited has been fined $50


Greatship Sells AHTS Vessel

Greatship Akhila. Image by Greatship (India) Limited

 Indian shipping company Great Eastern Shipping has announced that its wholly owned subsidiary, Greatship, has sold and delivered anchor handling tug supply (AHTS) vessel Greatship Akhila (7,080 bhp, built 2009) to unnamed buyers.  


Henriksen Debuts First Norsok Compliant Lifting Hook

Safety quick release hooks – Reducing operational risk

  A new quick release off-load lifting hook is being introduced at Seawork by H Henriksen of Norway for use principally with emergency rescue boats (Stand  A237). The new hook is the first in the world to be compliant with the newly introduced NORSOK R-002 lifting equipment regulations


Liverpool2 Passes Major Construction Milestone

Piling Photo Peel Ports

  Construction at the new £300 million ($500 million) container terminal being built at the Port of Liverpool has reached an advanced stage. Work to reclaim 12 hectares of land has passed the first stage with further infilling due to take place over the summer.  


SafeTOW Guards Anchor Handling and Towing Safety

Photo: HMC

A recent accident near Busan, South Korea resulted in the sinking of a tugboat after one of the towing cables snapped and recoiled, striking one side of the tug boat. The crew members were found unconscious and were later pronounced dead in a nearby hospital






 
rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright