Unison has received an order from Newport News Shipbuilding (NNS), the supplier of nuclear-powered aircraft carriers and one of two shipbuilders of nuclear-powered submarines for the U.S. Navy, for an all-electric CNC machine capable of bending large-bore tubing and piping up to eight inches in diameter (219mm OD). The machine will be the first of its type ever built, extending the shipbuilder’s range of precision software-controlled bending facilities to include fabrication of larger diameter pipes that previously could only be bent on very high torque hydraulic machines. Unison believes that it will be the largest and most sophisticated all-electric pipe bender ever designed. NNS, a division of Huntington Ingalls Industries, has more than six years of experience using Unison’s all-electric tube benders. The shipbuilder first began using this technology in 2007, when it took delivery of three Unison machines to help fabricate tubing and piping systems for the Ford-class aircraft carriers that were then about to enter production. The first of this new generation of carriers – Gerald R. Ford (CVN 78) – is nearing structural completion. All-electric benders offer numerous advantages over the type of hydraulically powered machines traditionally used in heavy industries such as shipbuilding
A second state-of-the-art tube bending machine has been ordered by BAE Systems Submarine Solutions to support the construction of the UK's Astute class nuclear-powered submarines. The new tube bending machine is an all-electric model with precision software-controlled servomotor movement, for bending tube diameters up to 76 mm. It also features an advanced laser measurement system that monitors any deviations to the programmed bend caused by the tubing material's 'springback' characteristics
A tank barge that ran aground outside the channel in Raritan Bay near Wards Point Bend successfully re-floated. Reinauer Transportation conducted lightering operations throughout the night, and with the rising tide in the morning they were able to free the grounded vessel. The barge George Morris was being towed out to sea by the tug Rowan M. McAllister carrying 50,000 barrels of Ethanol aboard when it ran aground around 6:30 p.m. Tuesday.
Rick Baldwin has joined the outside sales team at Spec-Temp according to Russ Reinhart, Spec-Temp's sales manager. Baldwin's sales focus is glass products for the marine market, including high volume standard bent windshields for pleasure craft and low volume-custom applications in the yacht market. He joins Spec-Temp from Creation Automotive, Elkhart, Ind.
Today in U.S. Naval History - June 13 1881 - USS Jeannette crushed in Arctic ice pack 1967 - Operation Great Bend in Rung Sat Zone, Vietnam For more information about naval history, visit the Naval Historical Center website at www.history.navy.mil.
A U.S. Coast Guardreported that its boatcrew from Station Chetco River, in Brookings, Ore., rescued four people after a 62-foot fishing vessel allided with the Chetco River South Jetty, Monday evening. The crew of the fishing vessel Jo Marie contacted the Coast Guard via VHF-FM radio at 8:16 p.m. Crewmembers from Station Chetco River launched aboard a 47-foot Motor Lifeboat and watchstanders at Coast Guard Sector North Bend, Ore
U.S Coast Guard photograph courtesy of Air Station New Orleans The U.S. Coast Guard responded to a collision between two bulk carrier vessels, the 712-ft. Panamanian-flagged Zagora and the 737-ft. Greek-flagged Torm Anholt, on the Mississippi River in the Kenner, La., bend. The Coast Guard was notified of the incident on Monday afternoon, and dispatched two HH-65 Dolphin helicopter rescue crews from Air Station New Orleans, a 41-ft
Launch of new Tube and Pipe weld purge systems for Shipbuilding and Shiprepair industries. Having been manufacturing Tube and Pipe Weld Purging Systems since 1975 Huntingdon Fusion Techniques (HFT) has now reached the MKV version of its designs by launching the new PurgElite series of Tube and Pipe Purging systems for diameters from 1” to 12” diameter inclusive. This particular range is especially suitable for the Stainless Steels
GL Renewables Certification has provided Siemens Wind Power prototype certification for its new six MW offshore wind turbine SWT-6.0-154. The prototype certification is a prerequisite for the testing of the turbine. Field testing of Siemens Wind Power's new 154-meter rotor for the six-megawatt (MW) offshore wind turbine began in Østerild, Denmark, on October 6, 2012. Bent Weibel, Head of Product Integrity at Siemens Wind Power
Fifty days on, the maximum bending moment for the chemical carrier Maritime Maisie exceeds estimated damage strength limits. The ship will be in danger of breaking up if subjected either to worsening weather or a long ocean tow Lloyd’s Register’s Ship Emergency Response Service (SERS) has been working with the shipmanagers of Maritime Maisie, Singapore based, MSI Shipmanagement, to develop a plan to best manage the casualty and help ensure the ship can be taken to a secure
A typhoon killed at least 10 people as it churned across the Philippines and shut down the capital, cutting power and prompting the evacuation of more than 400,000 residents, rescue officials said. The eye of Typhoon Rammasun, the strongest storm to hit the country this year
Cost Effective Solution for Fuel Saving and Emission Control A turbocharger’s efficiency significantly influences diesel engine performance. For example, a turbocharger (TC) efficiency increase of one percent results in the following improvements, under constant engine power:
Van der Velden Marine Systems BV, specialist in the field of manoeuvring and propulsion efficiency, will exhibit at the SMM 2014 International Trade Fair in Hamburg, which will be held from 9 until 12 September. Van der Velden can be found at stand Hall A4 – booth 208.
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
Webb Institute, a 4-year college specializing in Naval Architecture and Marine Engineering, is pleased to announce that seniors Henry Jansen, from Bayville, NY, and Elli Wunder from North Bend, WA have been named the recipients of the 2013 – 2014 McMullen Family Foundation Scholarship.
In the course of a press panel discussion in Hamburg hosted by Port of Hamburg Marketing, port and business representatives from centers along the Kiel Canal and the Hamburg Port Authority jointly called for the reconstruction without delay of the fifth lock chamber and the renovation of the two
All-electric tube bending machines from Unison are helping FMC Technologies - the leading supplier of subsea tree hydraulic control systems for wellheads - to substantially reduce build times and multiply its manufacturing capacity. Six sites worldwide now use Unison tube bending machines in a
Included in the latest list of US Department of Defense contracts are those for a USACE Mississippi River dredging operation, and a Navy contract for the phased maintenance of the 'USS San Antonio'. Dredging contract: Conti Enterprises Inc., Lincoln Highway, Edison, N.J
Mitsui O.S.K. Lines, Ltd. (MOL) responded to the interim report of the Committee on Large Container Ship Safety related to the incident on June 17, 2013, involving the MOL-operated MOL Comfort, which hull broke in half. The committee was established by Japan’s Ministry of Land, Infrastructure
The International Marine Contractors Association (IMCA) Wire Rope workgroup has held three Wire Rope Workshops, the fourth in the series ‘Optimum System Design for High Value Subsea Construction Ropes’ will be held 18 March 2014 at the Radisson Blu Hotel at Amsterdam Airport.
The US Coast Guard says that its nine Great Lakes icebreakers put in nearly four times as many icebreaking hours the first quarter of this fiscal year as compared to previous years, due to harsh winter weather. Pictured to the right: the crew of Coast Guard Cutter Mackinaw and the crew of tug
Inland Rivers, Ports and Terminals (IRPT) has anounced the newly formed working group “MO River Basin – Navigation Revitalization Committee”, designed to increase freight traffic and business on the Missouri River. IRPT has encouraged and received cooperation with
Australia's Assistant Minister for Defence, Stuart Robert, has announced that the Canberra headquarters of the Defence Science and Technology Organisation (DSTO) is being named after the late Dr David Warren who developed the ‘black box’ to help in the investigation of aircraft
In order to provide reliable solutions for subsea installation in increasingly deeper water and offshore construction in severe weather conditions, Huisman introduces a new patented crane type during this year’s OTC: the ‘Rope Luffing Knuckle Boom Crane’
Today in U.S. Naval History - June 13 1881 - USS Jeannette crushed in Arctic ice pack 1967 - Operation Great Bend in Rung Sat Zone, Vietnam For more information about naval history, visit the Naval History and Heritage Command website at history.navy.mil