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Sea Anchor

First ShipArrestor System Delivered in Norway

The ShipArrestor lassoes a target vessel during a trial

Following a full product trial in New Zealand, the Norwegian Coastal Administration (NCA) has signed its acceptance of the first of two ShipArrestor systems from Miko Marine, making Norway the first country with a system that gives it the ability to protect its shores from the danger of drifting oil tankers and from the disastrous pollution that can result when they run aground.   The newly manufactured ShipArrestor was put through a complete customer acceptance trial in Tasman Bay, New Zealand using chartered helicopters and vessels. The system consists of a large fabric parachute-style sea anchor that is looped by a helicopter onto a ship drifting without engine power. This is achieved without any involvement of the ship’s crew after which a line terminating with the sea anchor in a container is paid-out upwind by the helicopter. When the container is dropped into the sea it releases the fabric anchor, a recovery line and a buoy that shows its location. The sea anchor cuts the speed of the ship’s drift and consequently increases the time available for a rescue tug to reach the ship and take it in tow before it runs aground and ruptures its tanks.   When the rescue tug arrives it can lift the buoy on board and use its line to tow the ship to safety. The advanced materials used by the ShipArrestor give it the strength and ability to quickly turn any size of ship, from a trawler to a supertanker


Life Raft Discrepancies Found by USCG

The USCG MSO Providence has publicized the findings of its life raft examination, which revealed several deficiencies in the life rafts. The USCG inspectors examined 19 life rafts from fishing vessels and pleasure boats serviced by Jim Givens Survival Company and Givens Ocean Survival Systems Co. of Newport and Portsmouth, R.I. All 19 of the life rafts were deficient. The results revealed 16 rafts had missing equipment


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 Abraham Lincoln (CVN 72).   USS Enterprise, originally built by Newport News in the 1960s and refueled for the third and final time in the early '90s


ATSB Issues Report on Pasha Bulker Grounding

The Australian Transport Safety Bureau (ATSB) issued the report of its investigation of the grounding of the Pasha Bulker at on June 8, 2007. The investigation found that the master did not appropriately ballast the vessel and did not weigh anchor until it dragged in severe weather. The master had incorrectly assumed that authorities ashore would instruct ships to put out to sea when conditions were bad. After the ship got underway


FAU and Lockheed to Develop Autonomous Mooring Buoy System

Florida Atlantic University(FAU) and Lockheed Martin have entered into an exclusive license agreement to develop and produce a rapidly-deployable and autonomous mooring buoy system for military and scientific uses. The new autonomous mooring buoy system -- which incorporates an anchor, a combination anchor/air brake and a flotation buoy -- will allow sensors mounted on a floating buoy to be more successfully deployed on a station


USCG to Require Anchors, Emergency Retrieval Systems

The USCG has issued an interim rule requiring anchors and emergency retrieval systems on tank barges and the vessels towing them in coastal and Great Lakes service. In a significant change from the October 1997 notice of proposed rulemaking (NPRM), the rule requires all single-hulled tank barges operating on the U.S. territorial sea, the Great Lakes, Long Island Sound, Strait of Juan de Fuca, and parts of Puget Sound, be equipped with an operable anchor system.


Coast Guard Plans to Save Ft. Laud. Reefs

CBS reported that the Coast Guard has been working on a plan to protect Fort Lauderdale reefs from potentially damaging freighters that lose their way and get stuck on those sensitive reefs. In the wake of the latest freighter grounding off the coast of Fort Lauderdale last month, the Coast Guard wants to change the anchorage rules to protect the reefs. Right now, the rules state vessels waiting to enter Port Everglades can drop anchor in two off-shore areas where three delicate reefs


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


Detyens Completes First Drydocking For Celebrity

Celebrity Cruise Lines has completed its first ever drydocking with Detyens Shipyards, Inc (DSI). ZENITH docked at the Charleston, South Carolina facility from October 24, 2005 thru November 3, 2005. The scope of work included: regular drydocking maintenance along with sea valve renewals, blade seals and polishing, anchor chains, bow and stern thruster seals, overhauling of the bow thruster, the dismantling and overhauling of the stabilizers, the application of the silicon base AF coatings


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. In addition, Seacontractors’ order for two Stan Tugs makes it the launching customer for the new 70-tonne bollard pull STu 3011 design


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


Lakes Limestone Trade Dips in November

GRT_Lakes_Stone Carrier web.jpg

Shipments of limestone on the Great Lakes totaled 2.7 million tons in November, a decrease of 4.4 percent compared to a year ago, the Lake Carriers’ Association reported. Limestone cargos also trailed the month’s long-term average by 9.2 percent.


Report: Growth Anticipated in the OSV Market

Photo: Bourbon

New report covers market trends to 2019 for global offshore support vessel (anchor handling, towing and supply vessel, platform supply vessel, multipurpose service vessel, crew vessels, standby and rescue vessels, others)   The global offshore support vessel market is expected to grow owing


Crewman Overboard Near Texas

Authorities searching for an overboard sailor 10 miles off Sabine Pass, Texas   The U.S. Coast Guard (USCG) and the crew of a nearby ship are searching for a crewman who fell overboard while painting the side of a bulk carrier at anchor about 10 miles off Sabine Pass, Texas, Saturday.


LM Handling Installs FPSO

Acteon operates across the entire life of field, from exploration to decommissioning

  LM Handling, an Acteon company, has provided handling expertise and equipment to support Acteon sister company, InterMoor, in the successful mooring installation of a floating production, storage and offloading (FPSO) unit for the China National Offshore Oil Corporation (CNOOC) operated


Rolls-Royce Secures Deck Machinery Contract

Photo courtesy of Maersk

Rolls-Royce is to deliver an extensive package of advanced deck machinery to six new high-end anchor handling tug supply vessels (AHTS) to be built by Kleven in Norway for the Danish ship owner Maersk Supply Service. The contract with Kleven is worth in excess of £54m to Rolls-Royce


Kleven Orderbook Pumped up to $1.8b

Diamond Deal: De Beers Marine Namibia, part of De Beers Group, signed a deal with Kleven to build a specialized vessel for deep water mineral exploration.

Norway’s Kleven has enjoyed a strong Q3 with significant orders from Maersk and De Beers, bringing its  order book to 18 vessels valued at $1.8 billion. De Beers Marine Namibia, part of De Beers Group, signed a deal with Kleven to build a specialized vessel for deep water mineral


LR to Class Maersk Supply Service Anchor Handlers

The six vessels (plus four options) placed in the Norwegian yard will be assigned Lloyd’s Register (LR) class notations 100A1, Offshore Supply Ship AHTS, Fire Fighting Ship 1 (2400), Ice Class 1A PS, RD (2.8), IWS.   Steel cutting is expected to begin in June 2015 with the first two


New Tidal Wave Energy Device Completes Sea Trials

PLAT-O at sea.

In the continuing quest to harvest efficient, renewable energy from the power of the world’s tides, an organization called Sustainable Marine Energy’s announced that its PLAT-O tidal energy platform has successfully completed its first field trials.  


MacGregor's Hatlapa Brand is 95 Today

Today Hatlapa branded winches, compressors and steering gear are sold worldwide. The portfolio includes anchoring, mooring and cargo handling equipment with electric variable frequency drives (VFD), and low-pressure hydrau

November 2014 marks the 95th anniversary of MacGregor's Hatlapa brand. Since its foundation in 1919 by German engineer Max Hatlapa, the formerly independent Uetersen-based company has strived for engineering excellence. Last year, in recognition of these qualities and the benefits that Hatlapa


Keeping Their Cool – Marine Clutches and Brakes

Wichita provides expertise in such applications allowing it to add value to the design process as well as providing innovative materials and solutions for a wide range of marine applications

The marine environment is extremely harsh and delivering equipment capable of performing reliably and efficiently requires expert design engineers combined with advanced materials technology. Neil Wright, Managing Director of Wichita Clutch, assesses the requirements of modern marine clutches and


Great Lakes Limestone Rally Continues

Great Lakes Cement Carrier (Photo: Rod Burdick)

The Great Lakes limestone trade racked up its fifth straight month of increases over the corresponding period last year in October, Lake Carriers’ Association reported. Stone cargos totaled 3.7 million tons, an increase of 2.8 percent


Blame Game Ensues Over Port Delays

Photo courtesy of the Port of Los Angeles

Shipping lines, union blame each other for West Coast port backups Tension over prolonged labor talks between maritime shippers and the union representing 20,000 West Coast dockworkers has erupted in public as the two sides blamed each other for escalating cargo congestion at the two busiest U.S


Arctic Oil: Bourbon to Enter Arctic Market in 2016

(Copyright: Bourbon)

Bourbon plans to enter the growing Arctic Offshore market in 2016 with a new Anchor Handling Tug Supply (AHTS) vessel built by the Vard shipyard. This AHTS (Anchor Handling Tug Supply) was specially designed for operations in polar waters, and more specifically in arctic zones


Partners Deliver Modular Floating Tidal Energy Platform

rendering of the platform, courtesy of Damen

A group of offshore companies, including Bluewater, Damen and Van Oord among others, has partnered for a floating tidal energy platform a project to generate clean electricity, marking the first time that a floating tidal platform is used for electricity production into the Dutch grid.






 
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