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Vessel Hulls

Zentech to Perform ZAIMS Work on Brazilian Aircraft Carrier

Aircraft Carrier São Paulo at sea (Image: Zentech)

Zentech’s President Ramesh Maini announced that the company has been awarded a contract to perform an inspection and evaluation of the hull steel for the Naval Aircraft Carrier São Paulo, as part of the Brazilian Navy’s upgrade of this flagship vessel.   Zentech will perform the work using the patented methodology of its ZAIMS (Zentech’s Asset Integrity Management Solution) system to assist the Brazilian Navy in assessing the sea-worthiness of the vessel’s hull. The initial work involves corrosion inspection, condition evaluation and detailed analysis of the carrier’s hull integrity, including the creation of 3D models to accurately map the results of the vessel’s hull gauging for further detailed analytical work, and ultimately providing recommendations regarding steel replacement. Beyond Phase One, Zentech will provide ongoing assistance to the Navy through a five-year maintenance support contract.   James Cook, Managing Director of Zentech do Brasil in Rio de Janeiro, said the work will be primarily performed by personnel from the Rio facility, augmented by other Zentech offices as needed. Zentech is currently performing similar work for Life Enhancement on a number of offshore drilling rigs for major drilling contractors, and has recently completed similar work for 63 PEMEX production platforms


Port Weller Christens Two Ships in One Day

For the first time in the shipyard’s five-decade history, two ships were christened on the same day at Port Weller Dry Docks in St. Catharines. The vessels, Hull 79 and Hull 516, were renamed and welcomed at a ceremony at the yard on March 3. The third of three CSL vessels to have forebody replacements at Port Weller, Hull 79, which was sponsored by Kimberley Pauley, wife of Capt. Steve Pauley, is the last part of a $100 million contract with Canadian Shipbuilding & Engineering.


Flexible Membrane Covers and Seals Damages

The Gulf Responder is a 45-ft. aluminum catamaran designed to operate in oil and hazardous chemical spills. Currently under construction at Scully's Fabricating in Louisiana, the vessel's expected delivery date will be either late January or early February. The 15-ton vessel is powered by twin turbo diesel engines with water jet propulsion and equipped with two 1,000 lb. MagnaPatch devices. The MagnaPatch is a patented pollution abatement device


Unicom Signs for LR’s Hull Integrity Service

Unicom Management Services (Cyprus) Ltd., the ship management arm of Russian national shipowner Sovcomflot, became the first tanker operator to sign up multiple ships to Lloyd’s Register’s new Hull Integrity service. Unicom has enrolled 17 of its tankers in Hull Integrity, from its Bridge class and Sea class fleets. Both series of ships are 47,000 dwt product and chemical carriers. The deal was sealed following the launch of Hull Integrity at the Posidonia exhibition in Piraeus, Greece in June


Japanese Sub Collides with Vessel

Forbes reported that a Japanese military submarine collided with a civilian vessel during exercises in waters off southern Japan . The Maritime Self-Defense Forces submarine grazed against an unidentified civilian cargo ship during surfacing exercises about 30 miles off the southeastern coast of Miyazaki on Japan's southern island of Kyushu, according to the repot. No injuries were reported among crew members of the submarine Asashio, but officials have found a dent in the vessel's topside


Todd Shipyard Gives Klickitat Early Drydock for Repair

Washington State Ferries Director of Marine Operations Traci Brewer-Rogstad announced that M/V Klickitat went into Todd Shipyard’s drydock this afternoon, ahead of schedule. The Klickitat was removed from service on the Port Townsend-Keystone route on Monday after a crack in the hull plating was detected. The ferry run is temporarily closed until the vessel can be repaired. “Todd Shipyard was able to slip us in between two other drydock customers, which we really appreciate,” says Ms


Passenger Ferry Aground Off U.S. Virgin Islands

Photo Credit: USCG The Coast Guard continues to coordinate the response to Saturday's grounding of the passenger ferry American Pride on Triangle Reef, just off the Charlotte Amalie, Saint Thomas Harbour, U.S. Virgin Islands. Fifteen passengers and three crewmembers aboard the American Pride were rescued from the vessel by Sea Tow Saint Thomas, Saturday morning, and were reported to have suffered no injuries. The vessel had just departed the Saint Thomas Harbour and was headed to Tortola


Costa Concordia Salvage to Take a Year

Photo credit Wiki CCL 3.O (Rvongher)

Costa Cruises salvagers Titan-Micoperi plan to float Costa Concordia, tow it away, expected to take a full year's work Titan Salvage, a U.S. company owned by Crowley Maritime Group, with Micoperi, an Italian company specializing in underwater construction and engineering have been contracted to refloat the wrecked Costa Condordia and tow it away. The plan, which will re-float the vessel’s hull, places the highest priority for ensuring the lowest possible environmental impact as well as


Incat Crowther Design 10-Boat IUV Order

Inshore Utility Vessel: Photo courtesy of Incat Crowther

Incat Crowther say they supported Strategic Marine in their winning technical proposal for the construction of ten 42m Infield Utility Vessels (IUV) for Brunei's PTAS Marine, and the first boat has now been delivered. Details as follows: Strategic Marine called in Incat to assist in their technical proposal for the project, committing to a timeframe of just 15 months from contract signing to the delivery of the ninth vessel


LNG Bulker Cements Thordon's Green Future

JT Cements LNG-fuelled cement carried Greenland undergoing sea trials (Photo: Thordon Bearings)

Sea trials aboard Greenland, the world’s first LNG-fuelled short-sea dry bulk vessel, have validated the performance of Thordon Bearings COMPAC propeller shaft solution, indicating that seawater-lubricated bearing systems are applicable to all ship types and are definitely here to stay. "Erik Thun has truly raised the standard in sustainable shipping with this vessel, pushing the boundaries of environmental possibilities to a completely new level," said Tommy Holmgren


Sea Chest Blanks Ordered for Gina Krog FSO

Miko used a laser scanner to measure the Gina Krog for its Miko closures (Photo: Miko Marine)

Teekay Shipping has ordered four sea chest blanks from Norwegian magnetic technology specialists, Miko Marine. The closures will be delivered in August for use on the former shuttle tanker Randgrid which is currently undergoing a $220 million conversion into the Gina Krog floating storage and


Saving with Jotun’s Hull Performance Solutions Guaranteed

SeaQuantum X200’s silyl methacrylate coating technology delivers clean hulls, saving money for owners Photo Jotsun

Jotun has analysed the first ever five year dry-docking of a vessel treated with its Hull Performance Solutions (HPS) system. The data revealed that Gearbulk’s Penguin Arrow, coated with Jotun’s SeaQuantum X200 in September 2010, recorded a staggering estimated fuel saving and CO2


Jotun’s HPS Delivers Fuel, Emission Savings

Penguin Arrow (Photo: Jotun)

Jotun has analyzed the first ever five year dry-docking of a vessel treated with its Hull Performance Solutions (HPS) system. The data revealed that Gearbulk’s Penguin Arrow, coated with Jotun’s SeaQuantum X200 in September 2010, recorded a staggering estimated fuel saving and CO2


Fines Imposed for Dolphin-watching Boat Mishap

A dolphin-watching charter vessel company and several company representatives have incurred fines totaling more than $16,000 after the vessel Dreamweaver became damaged by heavy seas on Auckland Harbour in February 2014, and more than 30 passengers had to be transferred to rescue boats.  


SCHOTTEL to Present Inland Offerings

Photos courtesy of SCHOTTEL

SCHOTTEL will present its expertise to the U.S. inland market at the upcoming Inland Marine Expo in St Louis, June 15-17, 2015: strong push boats in Brazil, big cargo vessels in Russia and comfortable river cruise vessels in Europe - recent projects prove the competence of German


Diana Shipping Acquires Two More Bulkers

Diana Shipping Inc. announces the acquisition of a Kamsarmax dry bulk vessel as well as a newbuild Capesize dry bulk vessel   Diana Shipping Inc. signed, through a separate wholly-owned subsidiary, a Memorandum of Agreement on to acquire a 2010-built 82


Capsized Trawler Adrift Disappearing Act in South Africa

Photo credit: NSRI

 South Africa’s charity National Sea Rescue Institute (NSRI) was warning fishermen and other boaters in and around the Cape Peninsula and False Bay Coast to be aware of a “barely visible” capsized boat. A few days later though, the wreck had disappeared!  


Damen Building Shellfish Dredger for the Dutch

Noordland YE-118 - 9

  Damen Maaskant Shipyards Stellendam is constructing an innovative razor shell dredger for the Dutch fishing cooperative YE 118 Noordland BV. The 43-metre vessel, sharing the same name as the cooperative, shows how a standard Maaskant design can be modified to meet the ever changing


Schottel: Propelling Inland Waterways for 65 Years

Schottel.jpg

Since the 1950’s, SCHOTTEL propels inland waterway vessels with Z-drives and individually fitted thruster concepts. On the Amazon River Schottel thrusters, modified especially for shallow draft operation with a flat bottom nozzle that is partially integrated into the vessels hull


Research Vessel Concept a First for Voith

Photo: Voith Turbo

The new fisheries research vessel of the Shanghai Ocean University will be a first for Voith in several respects.   It is the first fisheries research vessel world-wide to use the proven Voith Schneider Propeller (VSP) propulsion concept


Sea Truck's DP3 Construction Ship Passes Sea Trials

Photo: Sea Trucks

Sea Trucks has completed sea trials of the DP3 offshore construction vessel Jascon 18 in Singapore. Jascon 18 features a 1,800-metric-ton crane, 1,800 sq m deck and a 750-metric-ton pipelay system. Capable of performing a wide variety of marine construction and pipelay tasks in both ultra


Gas Carrier Concept Stems from Bulker Design

Intersection showing the cylindrical cargo tank in the Deltamarin and Brevik Technology multigas carrier design (copyright: Brevik Technology AS)

Deltamarin Ltd and Brevik Technology AS, a VARD affiliate, have joined forces to develop a novel multigas carrier design concept that combines the design of Deltamarin’s B.Delta and the new-generation patented cylindrical gas tanks by Brevik Technology.


WSF Orders Fourth Olympic Class Ferry

The second Olympic class ferry, M/V Samish, undergoing sea trials in April 2015. (Photo: WSF)

Washington State Ferries (WSF) will start 2016 with construction of a new Olympic Class ferry, after signing a Notice to Proceed last week with shipbuilder Vigor Industrial for work on its fourth 144-vehicle ferry. Construction begins in January, with delivery scheduled for mid-2018.  


Sea Hawk Debuts VMG Hard & Fast Racing Finish

Fresh Water Boaters Hard, Fast Racing Finish Sea Hawk

Sea Hawk today  announced the introduction of VMG Hard & Fast Racing Finish, a revolutionary new bottom coating geared specifically for fresh water sail boaters and power boaters looking to enhance the performance of their vessels. VMG


The New Standard in Transportation and Propulsion

Cargo vessel Coastal Standard (Photo: Coastal Transportation)

The latest addition to the Coastal Transportation fleet, MV Coastal Standard, was built at Dakota Creek Industries Shipyard in Anacortes, Wash. with a design developed to maximize cargo carrying capacity while minimizing construction and operating costs, according to the shipbuilder






 
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