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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


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


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


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


Keppel Singmarine Delivers Tractor Tug

Keppel Singmarine Pte Ltd has delivered one of the world’s largest tractor tug to Maju Maritime Pte Ltd on time and within budget. Measuring 34 metres long with bollard pull in excess of 64 tons, Pisces 53 is on a long term charter through Briny Marine Services Sdn Bhd to support Brunei Shell Petroleum Co Sdn Bhd’s exploration and production activities. Following her naming, Pisces 53 will join her sister vessel Phoenix 52 and an utility tug Pegasus 51


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


Maersk Supply Service Orders Six Anchor Handlers

Image: Kleven Maritime A/S

Kleven Maritime A/S has been contracted by Maersk Supply Service to build six anchor handling tug supply vessels, with options for four additional newbuilds. The vessels, all of Salt Ship Design’s SALT 200 AHTS design, will be built at Kleven's two shipyards in Norway


USCG Rescue Two from Their Diabled Sailboats

Image

  The Coast Guard rescued two people Friday after both of their sailboats became disabled approximately five miles west of the Chesapeake Bridge Tunnel near Hampton. Watchstanders at Coast Guard Sector Hampton Roads received a call from Hampton Police dispatch at approximately 3:50 a.m


Virtual AIS Beacons Employed in MH370 Search

Image courtesy of Vesper Marine

Vesper Marine, a manufacturer of marine safety products and virtual Aids to Navigation (ATON), announced that its Virtual AIS Beacons are employed in the search for lost Malaysian airliner MH370 in the southern Indian Ocean. The international search team is a closely coordinated effort between


Liebherr to Deliver RTGs to Mayotte and Manila

Photo courtesy of Liebherr

Liebherr confirms orders for variable speed RTGs and electric RTGs. DPWorld Asian Terminals Inc. has placed an order with Liebherr Container Cranes for a further 5 RTGs at its Manila facility. The RTGs follow on from an order of two units that were commissioned earlier in 2014 at the port.


First Damen Crane Barge to head to Uruguay

 Damen Crane Barge

  Damen Shipyard Group’s new transshipment Crane Barge (CBa) 6324 has got off to a strong start, with an order for the first unit from a client in Uruguay. The barge features the proven Liebherr CBG 350 crane as standard and on this occasion has been outfitted with a unique mooring


Cable Trackers Help Diving Companies and Military

WJ Castle diver preparing to enter the water and track a cable with JW Fishers CT-1 cable tracker; Inset photo – Castle diver in water with CT-1 probe.

Trying to locate subsea power and communications cables has always been a difficult job. Regulations require cables be buried from several feet to several meters under the ocean bottom to prevent snagging by boat anchors and fishing trawls.  The amount of overburden on a cable often means


DOF Installer Sells Offshore Vessel

Photo: DOF Subsea AS

DOF Subsea AS subsidiary, DOF Installer ASA, reported the sale of one of its three sister ships, an anchor handling tug supply (AHTS) vessel, to an international buyer. According to the company, the sale will release approximately $1.7 million for the DOF Group after redemption of debt.


Livorsi Launches New Throttle Lineup

Photo courtesy of Livorsi Marine

Livorsi Marine introduced the all new Platinum Series throttles, which they say are designed to be more ergonomically comfortable to the operator while being lighter and more compact for fitting into tight spaces. The Platinum series is finished with a two-coat process which helps prevent


USS Enterprise Anchor Installed on USS Abraham Lincoln

A team of shipbuilders replaces USS Abraham Lincoln’s anchor with one removed from USS Enterprise. Lincoln is undergoing a refueling and complex overhaul at Newport News Shipbuilding at the same time Enterprise is being inactivated. Photo by Ricky Thompson/HII

Although the aircraft carrier USS Enterprise (CVN 65) is scheduled to be decommissioned in 2016, its legacy lives on, and so does one of its anchors. Huntington Ingalls Industries' (HII) Newport News Shipbuilding division recently installed one of Enterprise's anchors on younger carrier USS


GreenSteam Optimizer

GreenSteam Optimizer

GreenSteam Optimizer is an onboard decision support system that is an adaptive, data-driven solution, helping the master to make the right decisions. Achieving maximum fuel efficiency means operating at the most efficient speed using as little fuel as possible


5 Boaters Recued near Holden Beach by USCG & Agents

Sunset at Holden beach

  Coast Guard and partner agencies rescued five boaters Saturday after their boat capsized in Lockwoods Folley Inlet near Holden Beach, North Carolina. Coast Guard Sector North Carolina watchstanders received notification from a good Samaritan reporting a disabled vessel at anchor within


Seacontractors Milestone with Three Damen Workboats

Stan Tug 3011

Customized vessels demonstrate capabilities in demanding global markets. Seacontractors has expanded its workboat fleet with three new orders at Damen Shipyards Group, including the maritime services provider’s ninth vessel from the Shoalbuster range, a Damen Shoalbuster 3209


CHALWYN Tri-Certified Flameproof Alternators

Image: Chalwyn

Standard automotive type alternators are a continuous potential source of ignition when operated in hazardous atmospheres where combustible concentrations of gas, vapor or dusts may exist. Chalwyn said its flameproof alternators are ATEX and IECEx certified for hazardous Zones 1 or 2


MacGregor Secures Deck Machinery Orders from Sinopacific

the main dimensions of SPA85L have been optimized to meet the complex conditions of the South China Seas

MacGregor has signed a new series of deck machinery orders for 12 vessels with the China-based Sinopacific Shipbuilding Group. This builds on a track-record of contracts that now stands at 150 shipsets of equipment successfully delivered and installed at Sinopacific yards


Maersk Supply Service Orders Six Offshore Vessels

Maersk Supply Service, a unit in Danish conglomerate A.P. Moller-Maersk, said on Thursday it has placed an order for six new large anchor-handling tug supply vessels from Kleven Maritime in Norway. "The vessels are built for deep water operations and potential customers are international






 
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