Marine Link
Wednesday, January 17, 2018

Anchor Cable News

Wind Farm Workers Evacuated from Barge

At 8:26 a.m., the morning of Jan. 30, Liverpool Coastguard were contacted by workers on the work barge UR101 reporting that the barge anchor cables were breaking in heavy seas. The barge had 42 workers onboard and the barge was secured by four anchors, at various times during the night three anchor cables broke leaving the barge secured by only one anchor. A decision was made to evacuate the barge in worsening weather conditions throughout the night. Initially, thirty three workers were evacuated by the barge tug Kingcraig and two support vessels Voe Jarl and Maggy M. The nine remaining workers this morning made a decision that the situation had worsened and for the safety of life contacted the coastguard for assistance.

DMT Inks Agreement for Ocean Pioneer

Deep Marine Technology, Inc. (DMT) has signed a long term lease agreement for the four-point Ocean Pioneer anchor vessel. The Ocean Pioneer is a 205-ft., U.S. Flagged vessel with a 30,000lb A-frame, 1 Port & 1 Starboard A-frame (5,000lb utility; 3,120lb man rated), 14,000-lb. Petibone Pedestal Crane, Skagit RB 90 waterfall winch with (4) 5,000ft anchor cables and accommodations for 38. Ideally suited for Pipeline Construction and Pipeline Abandonment works, the Ocean Pioneer joins the 220-ft. Agnes Candies and the 150 ft. Mother Theresa Diving Support Vessels in DMTs fleet.

Rolls-Royce to Equip Five New Cruise Ships

Promas System (Photo: Rolls-Royce)

Rolls-Royce has announced a new deal to provide propulsion and deck machinery to five cruise ships being built by Fincantieri at their Monfalcone and Ancona Shipyards in Italy. The firm orders are to supply a Promas system, deck machinery and steering gear to two vessels being built for Viking Ocean Cruises. The contract also covers steering gear and deck machinery for a further vessel under construction for Regent Seven Seas Cruises. Steering gear is also being provided for two vessels being built for Princess.

UK Shipyard Celebrates Special Relationship

In 2010 A&P signed a multi-million pound contract with Serco to provide dry docking and ship repair services for five years, making the vessels a familiar sight in the docks. Serco manages more than 100 vessels supporting the Ministry of Defence naval bases around the UK and A&P Group is well placed to provide this service with six dry docks in three different locations – Falmouth, Tyne and Tees. Vessels which have been in Falmouth this year include the tugs SD Adept and SD Faithful, SD Powerful, SD Cawsand and SD Bovisand. The majority of the ships have undergone complete refits, including work in the engine room, a full electrical survey, refurbishing accommodation areas, paintwork and an inspection of propulsion units, anchors, cables and winches.

Greek Owner Docks Three with Gibdock

Photo courtesy of Gibdock

Piraeus-based Aegean Maritime Petroleum Network Inc. (AMPNI) has recently contracted Gibraltar yard Gibdock to carry out repairs to three of its vessels. The Aegean Princess, Halki and Nisyrus were all docked within the space of just over a month, underlining the yard’s growing success in attracting business from the Greek shipowner sector, based on quality of service, redelivery time and its location. The 1991-built, 7,030dwt tanker Aegean Princess was drydocked on June 10 this year for a 10-day package of works.

Load Cells for Offshore Mooring Project

TSM Molène and TSM Penzer. (Image: Iroise Mer/Straightpoint)

French maritime engineering specialist Iroise Mer used a 50 ton Straightpoint Radiolink plus (RLP) load cell during a refit of a tanker mooring system located 500m off the Corsica coast, recently. Iroise Mer's job was to update the site, comprising four different mooring lines, complete with anchors, chains and concrete deadweights, and all existing components had to be removed and new ones installed. The RLP was used to measure pre-tension up to 30 ton to check new anchors were properly installed into the seabed.

Ferry Crew Fatigue the Cause of Hong Kong Accident

Photo courtesy of Fast Ferry Co. HK

A Hong Kong Marine Department (MARDEP) enquiry into damage & passenger injuries caused when a local fast ferry hit the anchor cable of a vessel, found that 5 crew members were making their 15th voyage.of the day. "While the ferry was sailing at a speed of 22.5 knots at the Western Fairway, the coxswain and the assistant coxswain claimed to see a white light of a fishing boat crossing ahead of the ferry from port to starboard. The coxswain then steered the ferry to port for about 30 seconds to avoid collision with the fishing boat.

Nexans Acquires BE CableCon

Nexans' New Cable-Laying Vessel to Bring More Clean Energy to the World. Photo: Nexans

French company Nexans has acquired a controlling interest in Denmark-based BE CableCon, which supplies cable kits to wind turbine companies. The acquisition is part of Nexans’ strategy aimed at reinforcing the Group’s portfolio of activities and accelerating its growth in the renewable energy segment. The acquisition is an illustration of the recently-announced “Paced for Growth” strategy aimed at developing Nexans’ business beyond manufacturing cables to provide customers with complete, fully-integrated cable services.

Mud Cat MFD-1000 Dredges Lake for Residential Development

SouthBay is a spring fed, 53 acre recreational lake with 3 miles of shoreline and boat access.

Ellicott Dredge Technologies (EDT) has been successful in launching a Mud Cat Multi-Function Dredge (MFD) at the SouthBay Residential Development in Bismarck, North Dakota. The dredge will remove 20,000 cubic yards (15,290 m3) of sand and clay from a private residential lake where developers are busy constructing high-end single family homes situated on 3 miles (5 km) of shoreline. Kevin Turnbow of Turnbow Construction and Home Building selected the Mud Cat MFD-1000 due to its ability to handle various materials including compacted clay and sand. It is also self-propelled with a 24 in.

Hurricane Isaac Passed, 'Jireh' Salvage Continues

'Jireh' Salvage: Photo courtesy of NOAA

Salvage crews & coral ecologists return to Mona Island, Puerto Rico, to cut apart the grounded freighter M/V Jireh. The U.S. Coast Guard and the rest of the response crew have been working carefully to cut up portions of the ship, in order to lighten the vessel enough to refloat and remove it from the reef. Once disassembled, the removed portions of the ship are loaded onto a barge and taken to Puerto Rico for recycling. In previous ship salvage cases involving coral habitats…

London Club Warning on Enclosed Spaces

The London P&I Club has warned of the potential dangers faced by seafarers on entering enclosed onboard spaces, in the event that proper safety procedures are not followed. IMO recommends that a competent person should undertake a preliminary assessment of the risk that the atmosphere might be toxic, flammable or oxygen-deficient. And, writing in the latest issue of its StopLoss Bulletin, the Club says, “The need for such measures has again been underlined by a recent case in which the responsible officer undertook a risk assessment prior to entry into a large chain locker, and concluded that there was no significant risk involving toxic or flammable vapours or gases.

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.

It’s Electric: Charging Asia’s First E-ferry

(Photo: Cavotec)

Innovative charging technologies connect Asia’s first e-ferry to electrical power, eliminating emissions and dramatically reducing operating costs. The retrofitted passenger ferry, which operates between the island of Cijian and the port of Kaohsiung in Taiwan and that entered service last year, is fully electrically powered. This follows the introduction of a hybrid ferry earlier in 2017. The charging solution was supplied by Swiss based engineering firm Cavotec, who said the technology ensures safe, fast and efficient connection of the ferry to electrical power at the Kaohsiung berth.

Maersk Supply Service Wins Contract With Quadrant Energy

Photo: Maersk Supply Service

Maersk Master and Maersk Mariner, Maersk Supply Service’s two first Starfish-class anchor handling vessels built in 2017, will be on contract with Quadrant Energy in Western Australia, commencing March 2018. Both vessels will support Quadrant Energy’s Phoenix South and Van Gogh drilling campaign which will initially cover three wells for a duration of 150 to 200 days. The highly modern and efficient vessels will be supporting Transocean’s semi-submersible rig DD1 with supply and anchor handling duties throughout the campaign. “Quadrant Energy is an important customer.

Vesper Marine to Protect LIS Underwater Cables

Image: Vesper Marine

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. The WatchMate Asset Protection System is the first U.S. installation of a system combining virtual AIS technology to mark subsea cables in conjunction with highly integrated and advanced software for monitoring vessel traffic patterns whichdirectly alerts vessels to avoid anchor damage to inshore submarine infrastructure assets. The NYPA is the largest state electric utility in the U.S.

MTS Assists Damen in Maersk Connector Sea Trials

MTS assisting Maersk Connector

Leading marine service provider, Marine and Towage Services Group Ltd. (MTS) has supported shipbuilder Damen during sea trials of its latest offshore cabling vessel, Maersk Connector. During the two-week testing period, MTS Vigilant, a Damen Shoalbuster, undertook essential anchor handling work to test the capabilities of the new vessel’s advanced mooring systems ahead of her handover to end client Maersk Supply Service and charterer DeepOcean. Current and anticipated growth in…

Hudson River Tales: PAWSA Pauses Parking Project

Image courtesy www.riverkeeper.org

When marine safety collides with environmental advocacy and non-maritime business interests, the discussion can be contentious, confusing and cumbersome. In June 2016, the U.S. Coast Guard (USCG) opened a public comment period regarding new anchorage zones in the Hudson River; usually a rather low-key set of issues. This proved different. Opponents jumped on the proposal – initially suggested by three maritime organizations – as a backdoor way to facilitate a huge expansion in crude oil shipments on the Hudson.

Delta Marine Workboat is a Windfarm Winner

Photo: Delta Marine

Delta Marine said its vessel Whalsa Lass has demonstrated its versatility during recently completed works on the large windfarm off the coast of Grimsby, U.K. for one of the “Big 6” energy contractors. The windfarm consists of 73 Vesta V112 3MW turbines located in water depths of some 15 meters and is now providing electricity sufficient to power up to 170,000 homes. When the Shetland based operator chartered its Damen 2611 Multicat for a basic remit to serve as anchor handler for the cable laying vessel it had no idea what further scope of services the vessel would be called upon to perform.

Sonsub Awarded Patent

Sonsub, Inc. has been awarded patent no. 6,350,085 B1 for a cable deployment system and method that is ideally suited to efficiently install 4D seismic cables on the seafloor. This patent allows precise placement of the long seismic cables needed to form large-scale 4D arrays and incorporates a built-in anchor for the second end of the cable as well as an armored riser cable to the surface. The system incorporates direct connection of the seismic cable to the riser cable to the surface and does not require an electrical or fiberoptic swivel. The system is designed to operate with a single ROV, which is used to set the first end of the cable and then monitors the payout of the cable and controls the location of the cable as it is deployed.

Subsea Cables Protected with Virtual Tech

The Vesper solution is elegant in its simplicity, using two land-based communication towers to establish a set of ‘virtual beacons’ on the water clearly marking the cable field, also establishing a wide buffer zone that is seen on a vessel’s electronic charts.

New York Power Authority (NYPA) had a costly and environmentally charged problem. Twice in a decade (in 2004 and 2014) a commercial tugboat dropped anchor and damaged one of its submerged power cables, a critical 7.5 mile stretch of four cables, part of its Y-49 transmission circuit in the Long Island Sound. The cables are buried 10 ft. deep under the Long Island Sound, and the repair process is time-consuming and costly, taking an estimated five to eight months and “tens of millions of dollars” to fix, according to Robert J.

Leading Off

Forget the oil ... What about the Rats? While the majority of attention is paid to oil spilled in the wake of a ship's break up and sinking, research scientists in Alaska are far more concerned with what they consider to be an even larger environmental problem: a rat spill. According to a story in the New York Times published December 28, 2004, the recent grounding of the freighter Selendang Ayu, pictured, touched off a panic in the science community, as scientists tried to gauge the incident's proximity to local islands. Scientists maintain that foreign rats, particularly those of the "hardy Norway breed", can attack and decimate delicate and rare bird nesting areas…

MAIB Repots on Pipeline Damage

The UK Marine Accident Investigation Branch (MAIB) issued the report of its investigation of an oil tanker, on June 25, 2007, dragging its anchor in the North Sea five miles east of Teesport and snagging a natural gas pipeline, resulting in material damage to the pipe, but no release of product. Due to heavy weather, the ship started to drag anchor. While weighing anchor so as to get underway, the ship’s windlass hydraulic motor exploded and the cable ran out to the bitter end. The tanker continued to drag anchor and snagged the pipeline. When the ship yawed, the anchor came free of the pipeline, but not before dislodging and damaging the pipe. The anchor later held as the ship rode over a shoal patch.

Companies Swap Accusations over Oil Spill

Defense lawyers from rival companies wrangled over who was to blame for South Korea's worst oil spill as the trial resumed of five people accused of negligence, according to AFP. The owners of the Hong Kong-registered supertanker Hebei Spirit denied responsibility at the third hearing of the case in Seosan, 90 kilometres (54 miles) southwest of Seoul. They insisted through lawyers that the spill on December 7 was attributable to irresponsible actions by the operators of a Samsung Heavy Industries barge, according to Yonhap news agency. The barge carrying a construction crane snapped its cables to two tugs in rough seas and rammed the anchored 147,000-ton supertanker, holing it in three places and spilling 10,900 tons of crude.

Maritime Reporter Magazine Cover Dec 2017 - The Great Ships of 2017

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