By Robert Lee Gordon Director of Purchasing, Ocean Development Company Composites have been utilized in various applications in the shipbuilding industry in order to meet countless requirements of shipyards and ship owners. Composites have found their way into areas such as hull design for smaller vessels to modular bathroom units on larger vessels. Research and development with composites has also created Trevira fabric. Composites continue to evolve along with the shipbuilding industry, and one should expect to see more wide spread use of this material in years to come. In order to better understand composites one must review the creation of this modern material, and then one can examine the uses of this product. The general definition for composite material is the combination of two or more materials in order to create a completely new material. For example, fiberglass, which is the combination of plastic resin and glass fibers, is a common composite. However, in the marine industry composites take on a completely different meaning. Composites in the marine industry refer to a material that has two outer layers with a core material that is sandwiched between these two layers. In hull construction, composites are commonly two layers of glass and resin with a middle layer of either foam or balsa. In other applications, or where water intrusion is a concern, the core material can be aluminum or some other water impervious material
Olli Piiroinen has been named industry manager for the European marine market within Ashland Composite Polymers, a business group of Ashland Performance Materials, a division of Ashland Inc. Piiroinen will manage Ashland’s composite marine business for Europe. Previously he was Ashland’s technical service representative for composite marine products in Europe. “Olli’s technical expertise, coupled with his broad knowledge of the European marine manufacturing market
The National Society of Professional Engineers selected Dr. Eugene Camponeschi as a top ten finalist as part of its 28th Annual Federal Engineer of the Year Award Program. NSPE recognizes him for achievements in the field of composites and structures research. Accomplishments include contributing to development of the successful advanced enclosed composite mast, now appearing on USS San Antonio (LPD 17) Class amphibious ships
Conoco and Aker Kvaerner, part of Kvaerner, the international oil services, engineering and construction, pulp and paper and shipbuilding group, announced the establishment of a new company, DeepWater Composites AS, that will manufacture and sell composite products for use in the deepwater exploration and field development segments of the oil and gas industry. Conoco and Aker Kvaerner will each hold 50-percent interest in Deepwater Composites AS.
Huntington Ingalls Industries announced its Ingalls Shipbuilding division achieved a milestone in the construction process of the composite hangar that will be used on the U.S. Navy's second Zumwalt-class guided missile destroyer, Michael Monsoor (DDG 1001). Recently, the shipbuilders at the company's Gulfport, Miss., facility turned the inverted hangar to an upright position, or ship-shape, which is an important and necessary feat in the construction schedule of this component
SP Fire Technology’s involvement in fire-resistant lightweight materials for marine applications has contributed to the construction of several smaller lightweight vessels, and to the current discussion within the International Maritime Organization (IMO) of how larger ocean-going vessels could be built using plastic composites. Background 2005 saw the start of the LÄSS project, which clearly showed the potential economic and environmental benefits of using lightweight materials
A fishing ship that sank last week and is leaking diesel fuel has caused the biggest spill in Alaska's Prince William Sound since the 1989 Exxon Valdez disaster, posing a threat to the area's wildlife, state environmental officials said. The Seattle-based Windy Bay was loaded with about 35,000 gallons (133,000 liters) of diesel fuel when it struck a rock and sank on Saturday in the northern part of the sound about 40 miles (65 km) southwest of the port of Valdez.
At the Fort Lauderdale International Boat Show in October, Townsend Bay Marine (TBM) and Lürssen Yachts formally announced the business relationship that the companies forged quietly several months ago, when Lürssen became the majority shareholder in the Port Townsend, Washington-based shipyard. In addition to allowing the two firms to share technical expertise and resources, the alliance adds a composite shipbuilding component to Lürssen's unparalleled capabilities as well as providing
Universtiy of Maine's Advanced Structures & Composites Center granted up to $4 million to fund offshore windmill project. Habib Dagher, the director of the Advanced Structures and Composites Center, is busy planning the first phase of a “potential $93.2 million deepwater offshore wind demonstration project by the U.S. Department of Energy. The DOE held a competition to screen proposals for clean energy that would jumpstart wind farms in the United States
CTruk Boats formally handed over the first new craft built at its River Colne production facility in Colchester when the latest MPC22 offshore wind farm service vessel (WFSV) was officially named by owner CWind at the Seawork show in Southampton. Utilizing the CTruk flexible pod system that allows the vessel’s payload to be reconfigured in a matter of hours, the MPC22 is based on a proven workboat design
Aydin Marine – the manufacturer of industry-leading, type-approved displays, computers and peripherals, announced today the release of a 17-inch multi-touch, sunlight-readable display in its popular KMGBL series of pilothouse and flybridge displays, the KMGBL-17T.
Four Damen SPa 1605 ballistic protected security patrol vessels have been delivered to C&I Leasing Plc, a player in the Nigerian offshore support vessel market. The patrol boats, which have already undergone sea-trials, will provide security patrol and escort services for LNG tankers calling
Sanmar Shipyards in Turkey said it is in the process of shipping a Robert Allan Limited designed Rascal Class ASD tugboat to Port Otago Limited (POL) in New Zealand. The new tug, Arihi, named in consultation with the local Rununga (Maori council), measures 18 m long
The result of a five-year-long EU project, the world’s fastest Air Supported Vessel (ASV), fully powered by lithium-ion battery energy storage system (BESS), has been launched at Latitude Yachts in Riga, Latvia. The new first of its kind vessel BB Green operates at a speed of 30
Russian Maritime Register of Shipping (RS) has issued Certificates of approval for tank containers made of polymer composite materials (PCM) intended for transportation of aggressive media. The manufacturers of tank containers are JSC “Research and production corporation
JFD, part of James Fisher and Sons plc, announced that it has won a contract with Singaporean company Flash Tekk Engineering for the design and manufacture of up to eight Self-Propelled Hyperbaric Lifeboats (SPHL). A development to improve operational safety standards
Polymeric composites and coatings transform heavily corroded rudders In the Marine industry, cavitation commonly occurs on hydrofoils, rudders, stabilizers, as well as on propulsion systems. Cavitation damage can lead to severe erosion problems and render equipment useless if left
Global distillate markets remain heavily oversupplied but the glut will not clear unless the world economy avoids recession and there is a renewed acceleration in freight demand. Recent data have been mixed. The consumer side of the U.S. economy appears to be strong but the industrial side is
The World Container Index’s composite index, an average of spot freight rates on 11 global East-West routes connecting Asia, Europe and the US, reached a record low of US$701 per 40-foot container on March 10, says Drewry Shipping Consultants.
Eight Sailors aboard the Norfolk-based aircraft carrier USS Dwight D. Eisenhower (CVN 69) were injured when an arresting gear parted during a routine landing by an E-2C Hawkeye aircraft. There were no fatalities and the Sailors are listed in stable condition with non-life-threatening
Despite historically low rates carriers are unlikely to be killed off as creditors and governments will step in, says Drewry Shipping Consultants Limited. Recent news stories, backed-up by anecdotal stories told to Drewry, report that carriers have quoted zero dollar freight rates
A sailor on board the dock landing ship USS Carter Hall (LSD 50) was reported missing April 9 as the ship was conducting routine training operations in support of the Dwight D. Eisenhower Carrier Strike Group Composite Training Unit Exercise off the coast of Cape Hatteras, North Carolina.
Classification society Bureau Veritas has approved in principle the repair of offshore structures using the bonded composite product Coldshield, developed by Paris-based start-up Cold Pad. Coldshield is a composite structural reinforcement specifically developed for the harsh environments of
U.S. Navy and U.S. Coast Guard assets ended the search April 12 for a missing sailor assigned to USS Carter Hall (LSD 50). The sailor was reported missing April 9 while the ship was conducting routine training operations in support of the Dwight D
IE has repaired the deck of a Ueushuk Fisheries Ltd owned fixed gear vessel, the Atlantic Optimist. The existing steelwork on board the vessel was badly corroded, access tight and a crop-and-replace repair was an unattractive option.