Marine link
 

BENT

Newport News Orders Largest All-Electric Pipe Bender

Newport News Shipbuildings 1,050-metric ton gantry crane lifts the forward end of one of aircraft carrier Gerald R. Fords (CVN 78) catapults into place, bringing more than three years of structural erection work to a close. Photo courtesy of Huntingdon Ingalls Industries

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


UK Shipyard Orders Second Tube Bender

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


First Subsea Achieves API 17L1 Certification for Bend Stiffener Connectors

Photo courtesy of First Subsea

  Connector technology developer First Subsea has received APL 17LI certification for its bend stiffener connectors from the American Petroleum Institute, the company announced today.   The bend stiffener connectors are used for flexible riser and umbilicals and offshore wind cable connections and are now certified as Load Transfer Devices under the API's specification for flexible pipe ancillary equipment.  


Ailing Fisherman Medevaced off Oregon

Screenshot from U.S. Coast Guard video by Air Station North Bend.

An ailing fisherman was medevaced by U.S. Coast Guard aircrews Thursday roughly nine miles west of Winchester Bay, Oregon.   The man, reportedly suffering from a seizure, was hoisted from fishing vessel Hecate by an MH-65 Dolphin helicopter crew from Coast Guard Air Station North Bend at about 11 a.m. and was transferred to waiting EMS at Southwest Oregon Regional Airport in stable condition.   Watchstanders at Sector North Bend were notified of the man’s condition at about


Fishermen Rescued from Liferaft West of Cape Blanco

The fishing vessel McCalis, a 60-foot fishing vessel homeported in Charleston, Ore., takes on water 8 miles west of Cape Blanco, Ore., Aug. 14, 2016. Three fishermen abandoned the fishing vessel onto a liferaft and were rescued by a boatcrew from Search and Rescue Detachment Coquille River. U.S. Coast Guard photo courtesy Sector North Bend.

The Coast Guard rescued three fishermen from a liferaft 8 miles west of Cape Blanco at 1:15 p.m., Sunday. The three fishermen, reportedly uninjured, are aboard a Coast Guard 47-foot Motor Lifeboat en route to Station Coos Bay, located in Charleston, after abandoning their fishing vessel when it started taking on water. Coast Guard watchstanders at Coast Guard Sector North Bend received a mayday call from the fishing vessel McCalis, homeported in Charleston


Distressed Surfer Rescued near Cape Kiwanda, Ore

Coast Guard Air Station North Bend MH-65 Dolphin helicopter Credit USCG

 A Coast Guard Air Station North Bend MH-65 Dolphin helicopter crew rescued a surfer in distress 150 yards offshore near Cape Kiwanda, Saturday. The surfer was safely transferred to local emergency medical services at the Pacific City Airport for further medical care. Watchstanders at the Sector Columbia River Command Center received the report of the surfer in distress via Tillamook County 911 dispatch.  The Dolphin crew


Fishing Vessel Hits Jetty, Crew Saved

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


Roland Mower New President/CEO of Port San Antonio

Roland C. Mower

  Roland C. Mower who has helped bring billions of dollars in business investment and supported the creation of thousands of jobs in Texas will be Port San Antonio's next President and CEO. A business veteran who for more than 25 years has led efforts to attract and grow multi-million dollar industrial and advanced technology projects in Texas and elsewhere in the U.S. Roland Mower will begin his new leadership role on September 29. He succeeds Bruce E


Today in U.S. Naval History: June 13

Entering the Ice Engraving by George T. Andrew after a design by M.J. Burns, copied from The Voyage of the Jeannette ..., Volume I, page 117, edited by Emma DeLong, published in 1884. It depicts USS Jeannette entering the Arctic Ice, near Herald Island (about 72N, 175W), on 6 September 1879. (U.S. Naval Historical Center Photograph.)

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.


Spec-Temp Expands Marine Sales Team

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.


Norfolk Naval Shipyard Adds New Pipe Bending Machine

Capturing complex bends on pipes is an art form members of the Norfolk Naval Shipyard (NNSY) Pipe Group have harnessed for many years.    Now entering a more modern era with a new dual-head pipe bending machine, NNSY is able to create more precise bends in a fraction of the time


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


Schwarze-Robitec Expands in USA

Photo: Schwarze-Robitec

The tube bending machine manufacturer Schwarze-Robitec is expanding its branch office in the USA. The North American service and distribution team moves to Grand Rapids. Mich. In addition to its new premises, Schwarze-Robitec operates a spare parts warehouse for its high-quality bending machines


ClassNK Unveils Longitudinal Strength Assessments Software

PrimeShip-HULL(Rules)/PartC15 (Image: ClassNK)

Classification society ClassNK released a new longitudinal strength assessments software “PrimeShip-HULL(Rules)/PartC15” as part of its prescriptive calculation suite “PrimeShip-HULL(Rules)”.   For ensuring further safety and streamlining structural design of ships


VOSSRing Certified for Marine and Gas Applications

Photo: VOSSRing

In combination with the VOSSRing preassembly studs, VOSSRing also meets the demands placed on assembly reliability and leak prevention, as confirmed by a series of certifications such as the recent permit for gas applications. The cutting ring had already been granted certificates for the marine


Mitsui Innovation: noah-FPSO Hull Gets AIP from BV

(Image: Mitsui)

Mitsui Engineering & Shipbuilding Co., Ltd. (MES) obtained Bureau Veritas Approval in Principle (AIP) for the noah-FPSO Hull and associated design and construction methods following American Bureau of Shipping. This AIP provides assurance of the feasibility and reliability of the


Tech File: Harken’s TR31 Tight Radius Rail and Trolley System

Photo: Harken

Being safe on board any workboat has never been easier. That’s because when the Sabine Pilots in Port Arthur, Texas took delivery of their all new all-aluminum pilot boat, the Port Arthur, in May of last year, the vessel came with all the bells and whistles that operators have come to expect


EU Votes for Deadline for Shipping Emission

Pic: European Sea Ports Organisation

 The European Parliament voted in favour of  the inclusion of  CO2 emissions from shipping in the EU Emission Trading Scheme (ETS) and the establishment of a maritime climate fund “in the absence of progress at international level” as from 2023.     


Disoriented Mariner Rescued in Charleston, Ore

Coast Guard members transfer a mariner to emergency medical personnel at Coast Guard Sector North Bend, Ore., Dec. 16, 2016. U.S. Coast Guard photo courtesy of Sector North Bend.

Coast Guard and local fire department crews responded to a mariner who had become lost while attempting to walk back from his vessel after it went soft aground in the Charleston South Slough, Friday. An MH-65 Dolphin helicopter crew from Coast Guard Sector North Bend safely hoisted and


Lifetime Assessment for Deepwater Moorings

Photo: SBM Offshore

Mooring integrity is an important concern in the offshore industry [1]. Mooring leg failures can have  significant consequences, such as temporary shutdowns and require unplanned, thus expensive, repairs. On the other hand, an over dimensioned design leads to higher loads acting on the


Japan, US Plan New S. China Sea Patrols

Japan will step up its activity in the contested South China Sea through joint training patrols with the United States and bilateral and multilateral exercises with regional navies, Japanese Defense Minister Tomomi Inada said on Thursday.  


Underwater Inspections a Boon - Hydrex

Courtesy Hydrex

Building upon conventional technical skills and know-how while also taking advantage of the latest technology, Hydrex offers a unique hull monitoring service to its customers. This gives shipowners total control of their ship's hull condition and consequently its performance


Schwarze-Robitec Offers Efficiency in Shipbuilding

Image: Schwarze-Robitec

Cruise ships, freighters or yachts require complex supply systems on board to  be able to travel long distances in the open sea. For the supply of oil and gas, for example, many kilometers of pipelines are installed above and below deck


Quick Propeller Repair Prevents Drydocking

One of the propeller blades was missing parts of its tip. (Photo: Hydrex)

Recently a team of Hydrex diver/technicians performed a propeller blade cropping on a 190-meter container bulker berthed in Hamburg. Two parts of the tip of one of the four propeller blades were damaged and needed to be cropped to restore the propeller’s efficiency.   


KR Boosts Operational Efficiency with Boxship Conversion

The Korean Register has announced that it has successfully completed a feasibility study for the conversion of an 8,600 teu containership into a 10,000 teu vessel. This new capacity specification was developed in response to a shipping company’s desire to adapt to recent shipping






 
rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright