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Successfully Tested

Successful New Design ROV Testing in Atlantic Ocean

The first pressure-tolerant ROV successfully tested in the deep Atlantic.   In early May 2012, a new pressure-tolerant ROV named Erno2, designed by Enitech GmbH (Rostock, Germany), was successfully tested within the framework of the “Pressure-tolerant deep-sea systems” project of Germany’s Federal Ministry of Economics and Technology (BMWi).   Driven by electric thrusters, the light vehicle easily manoeuvred above the seabed, streaming live video from over 4000 m deep with its 3 video cameras and LED lights. The actual robot was attached to its tether management system (TMS) during the two-hour descent into the deep. It left the TMS 20 m above the seafloor and continued its journey being remotely controlled. A video- and data-link allowed the engineers to navigate the vehicle and monitor its behaviour. Both the TMS and the ROV were powered with batteries that can be recharged during the mission, so the ROV’s stay on the seafloor is in theory unlimited. Less than 1 m wide, the 420 kg-heavy Erno2 is a relatively small ROV. All Erno2 equipment takes up only a half of the standard 20-foot container, making Erno2 one of the world’s smallest deep sea ROVs. Operating depths of 6000 m are possible due to the vehicle’s pressure tolerant construction. To withstand the extreme pressure, all important ROV subsystems - the motor, the lights, all the sensitive electronics - are, instead of pressurized encapsulations


BAE Get £1.2 billion UK Submarine Contract

HMS Ambush: Photo credit MOD

The Ministry of Defence awards the contract for 'Audacious', the latest Astute Class attack submarine to be built for the Royal Navy. Audacious is the fourth of 7 Astute Class submarines being built for the Royal Navy. They are the most technologically-advanced the Royal Navy has ever sent to sea and offer a step-change in capability. The contract with BAE Systems will safeguard 3,000 skilled jobs at Barrow-in-Furness in Cumbria and represents a significant step forward in the Astute


Carnival, RINA Test Emission-Reduction Technology

Emission-reduction technology has been successfully tested on Carnival Corporation's Holland America (HAL) ship, the Veendam. The tests were carried out jointly by Carnival Corporate Shipbuilding, HAL and RINA within a common R&D project. The technology is based on injecting water into fuel to create micro-droplets of emulsified fuel. Two pilot units were built and retrofitted on board Veendam. They were tested in accordance with an on board testing protocol developed by RINA.


MAN B&W Marks LNG Milestone

The three new ships are part of a Qatargas package of 45 LNG carriers with MAN B&W two-stroke prime movers Three of the world’s largest LNG-carriers successfully tested their propulsion packages at the end of last month. Each vessel is powered by two 6S70ME-C electronically controlled, two-stroke, lowspeed diesel engines, and this event marks a first for MAN Diesel in the LNG sector. The engines will operate on HFO


Pipes, Pumps, Values: Employees' Invention Improves Valve Process

As Avondale Operations valve supervisor Bubba Thornton mounted and checked the 68 valves on Polar Endeavour, he set out to improve the process of installing and testing that many valves on such a huge ship. That's why Thornton joined 20 other Avondale employees to come up with a way to test the valves prior to installation aboard ship. There is a total of 68 valves, ranging in size from 8 to 36 in. in diameter, in the Polar tanker's cargo system


First LNG-powered EcoLiner Launched

Damen EcoLiner (Photo: Damen)

Europe’s greenest inland vessel debuts Damen group innovations   Damen Shipyards Group launched the first LNG-powered Damen EcoLiner inland shipping tanker at its Romanian yard in early February. The EcoLiner, developed to deliver fuel economy for inland shipping operators while at the same time cutting emissions, features a design that combines conventional, proven engineering with sustainable innovations


Wärtsilä Tests First Dual-Fuel Engine

Wärtsilä Corporation has successfully completed the factory acceptance test of the first Wärtsilä 50DF engine in a series of four dual-fuel engines for a 74,000 m3 LNG carrier. The LNG carrier is under construction at the French shipyard Chantiers de l'Atlantique for the French gas holding company Gaz de France. Due for delivery in 2004, it will be powered by four Wärtsilä 6L50DF dual-fuel engined generating sets which will meet all the


HHI Tests First Thruster

HHI’s Engine & Machinery Division successfully completed a function test for a side thruster with a capacity of 2,000kW on February 12. The side thruster will be installed in a 145,000 LNG carrier for Korea Line Corporation currently being constructed at Daewoo Shipbuilding & Marine Engineering. Performance in the test was significant since it was the first side thruster built by HHI. The test was performed under the attendance of the ship owner and classification association


Transocean Issues Findings on Macondo Incident

Transocean Ltd. has announced the release of an internal investigation report on the causes of the April 20, 2010, Macondo well incident in the Gulf of Mexico.   Following the incident, Transocean commissioned an internal investigation team comprised of experts from relevant technical fields and specialists in accident investigation to gather, review, and analyze the facts and information surrounding the incident to determine its causes.  


ClassNK Type Approval for World First

ClassNK issued the world’s first class approval for an immersion testing system for coatings of the inner bottom of cargo oil tanks in line with the IMO’s Performance Standard for Protective Coatings (PSPC) for cargo oil tanks to the Japanese Paint Inspection and Testing Association (JPIA). Adopted by the IMO’s Marine Safety Committee in May 2010, the new PSPC for cargo oil tanks lays out clear requirements for coating preparation, application, and service life


Liebherr Sells Knuckle Boom Cranes to China

Photo: Liebherr

Liebherr offshore crane division has recently signed a contract with long-time partner DALIAN SHIPYARD (DSIC Offshore) for two state-of-the-art ram luffing knuckle boom cranes of the type RL-K 4200-100 LIT to be delivered for the new high-level semi-submersible BT 4000.  


North Korea Test-Fires Missile from Submarine

Image: Rodong Sinmun

 North Korea has successfully test-fired a newly developed ballistic missile from a submarine in what would be the latest display of the country’s advancing military capability.   The official Korean Central News Agency (KCNA) said that North Korean leader Kim Jong Un personally


USN Successfully Tests Electromagnetic Catapult on CVN 78

The aircraft carrier Pre-Commissioning Unit Gerald R. Ford (CVN 78) transits the James River during the ships launch and transit to Newport News Shipyard pier three for the final stages of construction and testing.

  The Navy conducted the first-ever, shipboard, full-speed catapult shots using the Electromagnetic Aircraft Launch System (EMALS) aboard the aircraft carrier Pre-Commissioning Unit (PCU) Gerald R. Ford (CVN 78), Naval Sea Systems Command announced May 15.


Keppel hands over Runcorn Energy-from-Waste Facility Phase 2

Energy from waste Photo Keppel Corpn

  Keppel Seghers Belgium N.V. and Keppel Seghers UK Limited (collectively, Keppel Seghers) have handed over Phase 2 of the Runcorn Energy-from-Waste (EfW) facility, in the UK, to the client. Runcorn EfW comprises two phases of equal capacity


Boston Harbor Cruises Ferry to Undergo $2.6m Engine Refit

Salacia (Photo: Boston Harbor Cruises)

Boston Harbor Cruises’ Provincetown Ferry, the Salacia will be drydocked from January thru March 2015 to undergo a $2.6 million dollar engine refit.    Boston Harbor Cruises (BHC) has purchased four MTU 12V4000M64 engines from Stewart & Stevenson


AEGIS Missile Defense System Performs Successful Test

AEGIS Ballistic Missile Defense System Tracks, Simulates Engagements of Three Short-Range Ballistic Missiles Courtesy AEGIS - BMD

  The Missile Defense Agency (MDA) and sailors aboard the USS Carney, USS Gonzalez, and USS Barry successfully completed a flight test involving the Aegis Ballistic Missile Defense (BMD) weapon system. At approximately 2:30 a.m. EST today


LNG Hybrid Barge Passes Technical Trials

LNG Hybrid Barge during full load test trials at 7.5 megawatts (Photo: ©Becker Marine Systems)

Becker Marine Systems informs that the program of technical trials for its Hummel LNG Hybrid Barge has been completed. The commissioning of the barge for low-emission power supply to cruise ships lying at port in Hamburg can thus start in May 2015.  


US Navy Sub’s Motor Generator Restored

USS Rhode Island (SSBN 740). (U.S. Navy photo by Rex Nelson)

Portsmouth Naval Shipyard (PNSY) has completed the restoration of the motor generator set for the Ohio-class ballistic-missile submarine USS Rhode Island (SSBN 740) on February 23 – three days ahead of schedule, the U.S. Navy reported.  


Liebherr to Supply Four Cranes to Australia

Photo courtesy of Liebherr

Order includes three unique articulated boom ship to shore container cranes (STS) for delivery to Port Botany, Sydney; one ship to shore container crane (STS) for Fisherman’s Island, Brisbane   Liebherr Container Cranes has recently completed the testing of articulated boom cranes in


USNS Trenton (JHSV 5) Completes Acceptance Trials

The USNS Trenton in action (photo courtesy of Austal)

  Joint High Speed Vessel USNS Trenton (JHSV 5) successfully completed Acceptance Trials (AT) on March 13, 2015 in the Gulf of Mexico. Austal, the Trenton's shipbuilder, today announced the completion of the trials, which are the last significant milestone before delivery of the ship. 


MacGregor Appoints Høyesen as VP

Høye Høyesen as Vice President, Offshore Mooring and Loading Division

MacGregor reorganized into seven operative divisions in the beginning of 2015 to improve customer focus.   Offshore Mooring and Loading Division drives the development of Systems and Equipment for Offshore Floating Units. MacGregor appoints Høye G


US Navy's New Drone Named WANDA

Image: Naval Research Laboratory

 The US Navy is developing a duck-like drone, the Flimmer (Flying Swimmer), that can both fly and swim. The drone, it says, can reach operational areas more quickly by flying over the surface of the water.   In addition to both a rear-facing propeller and wings


Huisman Opens Production Facility in Brazil

Photo: Huisman

 Huisman officially opened its new production facility in Navegantes, Santa Catarina state, in the south of Brazil on Thursday, April 16. The facility is used for the manufacturing of offshore equipment for the Brazilian market. It is located along the Itajai-Açu river


Goliat FPSO in Norway

Dockwise Vanguard arrives in Hammerfest with Goliat FPSO on board (Eni Norge)

 The Goliat FPSO was successfully floated off the heavy-lift vessel, Dockwise Vanguard, in the fjord outside Hammerfest, says Eni Norge    The Goliat platform has arrived in Hammerfest, Norway last week, after a 63-day journey from South Korea covering 15,608 nautical miles


Jotun Reports Boosted Interest in Mesh-Free PFP Coating

Photo: Jotun

Jotachar JF750, the mesh-free Passive Fire Protection (PFP) for all jet fire scenarios, an epoxy coating system for structural steel, has generated industry interest, securing numerous global contracts and praise from applicators, fabrication yards and operators, the manufacturer said.






 
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