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SURFACE TENSION

Carnival, International Paint Strike Deal

International Paint LLC, an Akzo Nobel company, announced a long-term agreement with Miami-based Carnival Cruise Lines to supply the company’s fleet with Intersleek 700 foul release coating system. The agreement comes after Intersleek 700 was successfully used in a pilot program by Carnival beginning in 2001 to test the coating’s extended life performance in preventing organisms from adhering to underwater hulls. The program was expanded over the next five years. The consistent decrease in annual bunker costs over that time period led to the agreement that now includes 10 ships. Roberto Martinoli, Senior Vice President of Technical, Environmental and Safety Operations, performed a thorough evaluation of the pilot program, which initiated several rounds of negotiations. Martinoli, Brian Swensen and Umberto Sampiero spearheaded these negotiations for Carnival, and Robert Hall, George Smyth, Tom Mulligan and Paul Marzocca for International Paint LLC. The goal was to create a proven underwater coating program that maximizes the ship’s fuel efficiency, creating economic value for Carnival. Intersleek 700 is a silicone-based foul release coating system, providing an environmentally friendly solution to combat marine fouling. The coating also is designed to significantly increase underwater hull coating longevity, providing added fuel savings due to exceptionally low surface tension.


Pump Efficiency Restored at Iceland Fish Farm

RagnarKarlsson of Velar (left) and Jon Andresson of Stofnfiskur (right)

Located in the Southwest corner of Iceland beside the Atlantic Ocean is one of Stofnfiskur’s salmon broodstockfarms. This farm located in a place called Vogar was originally established in 1986 produces Salmon Ova which are sold to domestic and International hatcheries for fish farming. The facility houses 25,000m3 tanks in 10 massive sheds used for the breeding of salmon and production of salmon ova. Each tank holds tens of thousands of liters of water delivered constantly by an


USCG Sets Safety Zone Around Shell Rigs

The U.S. Coast Guard will establish safety zones around seven of Shell Oil's Gulf of Mexico high-production oil and natural gas platforms, at the company's request, to protect them from being hit by vessels operating outside normal shipping channels. "Placing safety zones around the platforms will significantly reduce the threat of...oil spills and releases of natural gas," the Coast Guard said in a notice published in Thursday's Federal Register.


Floating Solar Field Concept Unveiled by DNV

Floating Solar Field: Image credit DNV

DNV has developed SUNdy, a large-scale offshore solar field concept that aims to help countries seeking alternative energy sources. The core feature of the concept is a hexagonal array which floats on the sea surface. A collection of these arrays, totaling 4,200 solar panels, forms a solar island the size of a large football stadium, capable of generating 2 MW of power. Multiple islands connected together make up a solar field of 50 MW or more, producing enough electricity for 30,000 people


Croatia Shipyard Delivers Powerful Dredger

Bartolomeu Dias: Photo credit Uljanik Shipyard

Uljanik Shipyard delivers the 26,000 dwt trailing suction hopper dredger 'Bartolomeu Dias' to Luxembourg's Jan De Nul S.A. This is the second such dredger constructed at the yard, with a LOA of 147.6 m and breadth of 30 m. The ship and the working equipment aboard Bartolomeu are powered by two main diesel engines, each having a power of 7200 kW, while the depth from which the material can be sucked lies in the 42-50 meter range.


JonRie Rolls Out New Auto Tow System

JonRie ats web.jpg

JonRie introduces its New ATS (Auto Tow System) for all its Series 500 Towing Winches. The new ATS (Auto Tow System) offers tug owners a complete solution to modern Open Ocean Towing. The JonRie ATS is an advanced compliment to the existing line of Towing Winch now offering a Constant Scope Tension Limiting device which will relieve tension on the tow line and when the tension is reduced the scope of the line will reclaim back to its original set scope point


MTNW Supports Frontier Drilling

Photo courtesy Measurement Technology NW

Measurement Technology NW (MTNW) has recently completed a contract to provide installation, calibration and commissioning on an eight-point mooring monitoring system for Frontier’s drill ship, Duchess, off the coast of Nigeria. The new running line tensiometer and LCI-90 mooring monitoring system provides visibility into line tensions which will support mooring and rig movement monitoring. The Duchess is a 475 ft by 75 ft vessel which needs to stay centered over an offshore oil-well


GMSL Converts Fleet with MakaiLay Software

2013_7_12_Cable_GlobalMarineSales (2).jpg

Global Marine Systems Ltd. (GMSL)  is in the process of converting six of its cable installation and repair vessels to begin using the latest Makai software technology. With the addition of GMSL to the list of customers, Makai software products are now used by large installers and smaller telecom cable installers throughout the world, accounting for more than 80% of the world’s cable installation fleet, the company said.


SE Asia Unity Tested as Tensions Spike

A surge of tensions in the South China Sea threatens to widen divisions between Southeast Asian nations at a summit this weekend, posing a severe test for host Myanmar as the newly democratic country seeks to manage the region's growing alarm over China. The routine annual meeting of Southeast Asian leaders has been given a jolt of urgency by a series of collisions this week between Chinese and Vietnamese vessels after China stationed a giant oil rig near the disputed Paracel islands


NAVSEA Receives 3 DoD Value Engineering Awards

  Naval Sea Systems Command (NAVSEA) was recently announced as the winner of three fiscal year 2013 Department of Defense (DoD) Value Engineering Achievement Awards.   Value engineering is DoD's effort to continually analyze defense organizations, facilities, and processes to achieve essential functions and products at the lowest cost consistent with required performance, reliability, quality and safety.  


Manila Urges Unity in China Sea Dispute

The Philippines is pushing for a meeting among four Southeast Asian nations with conflicting claims to waters in the South China Sea so that they can hammer out a common stand in dealings with China, Manila's foreign minister said on Friday.


Today in U.S. Naval History: July 22

Today in U.S. Naval History - July 22 1802 - Frigate Constellation defeats nine Corsair gunboats off Tripoli. 1905 - Body of John Paul Jones moved to Annapolis, Md. for reburial. 1953 - U.S. ships laid down heavy barrage to support UN troops in Korea


QinetiQ Signs Contract with ASV

Photo: ASV

QinetiQ, as part of a new Marine Surface Target Service, has signed a contract with Autonomous Surface Vehicles (ASV) for the supply and operational support of autonomous surface target vessels.    The partnership is part of a new initiative enabling QinetiQ's Marine Surface


Rosneft Starts Up Field Work in the Kara Sea

Kara sea map

  On July 24 this year, research vessel Geolog Dmitry Nalivkin sailed from Kirkenes (Norway) to the Kara Sea. In the next three months 2D seismic survey, will be carried out in the three Vostochno-Prinovozemelsky licenses. The field work will be conducted in the surface area that totals


Obama Urges China, Neighbors to Avoid Escalating Maritime Dispute

U.S. President Barack Obama (White House photo)

U.S. President Barack Obama on Friday urged China and its neighbors to peacefully resolve a dispute over oil drilling in the South China Sea and avoid escalating tensions. "It is important for us to be able to resolve disputes like maritime disputes in accordance with international law


McAllister’s New Tug Features JonRie Winches

Buckley McAllister (Photo courtesy of JonRie)

Commissioned last week the new Tug Buckley McAllister is one of the most advanced Tractor Tug (ASD) on the U.S. East Coast. The new vessel is complimented with JonRie Winches fore and aft. The new tug a Jensen design is name after the fifth generation of McAllister’s and new President


China Looks to Join Big US-led Pacific Naval Drills

A giant U.S.-led naval exercise began off Hawaii on Thursday with China joining its Asia-Pacific rivals for the first time, but analysts doubted the drills will ease tensions over Chinese maritime claims and some said Beijing could use them to strengthen its navy.


Martinez Head NSWC Indian Head EOD

Capt. Vincent Martinez relieved Capt. Thomas Smith, II, as commanding officer of Naval Surface Warfare Center Indian Head Explosive Ordnance Disposal Technology Division

  Capt. Vincent Martinez relieved Capt. Thomas Smith, II, as commanding officer of Naval Surface Warfare Center Indian Head Explosive Ordnance Disposal Technology Division (NSWC IHEODTD) during a change of command ceremony at Indian Head, Md., June 26.  


PPG Launches High-temperature Coating

PPG Industries’ protective and marine coatings (PMC) business has launched PPG HI-TEMP 222G high-temperature coating that protects substrates from corrosion under insulation (CUI) and can be applied directly to hot surfaces up to 400 F


Pacific Ship Repair Awarded 'USS Shoup' Contract Modification

USS Shoup: Photo USN

The U.S. Department of Defense informs that Pacific Ship Repair and Fabrication, Inc., San Diego, California, is being awarded a $9,093,866 modification to previously awarded contract N00024-12-C-4400 for repair and modernization of 'USS Shoup' (DDG 86).


China Arrests Vietnamese Fishermen for Territorial Breach

  Six Vietnamese fishermen have been detained by the crew of a Chinese vessel in the South China Sea, officials of both countries said on Friday, the latest in a two-month fracas between the Communist neighbours over maritime sovereignty.


Durastic Supplies North Sea Oil Platform in Korea

John Gallagher

Marine flooring manufacturer Durastic has supplied a range of its specialist products to Hyundai Heavy Industries in South Korea to help build a major new North Sea oil platform for BP. Durastic, which has sites in Liverpool, Jarrow and Southampton, U.K


Turkish Assets Rise Slightly as Oil Prices Fall

Turkish assets rose on Tuesday as tension eased in neighbouring Iraq, leading oil prices to fall and concern about Turkey's trade balance to diminish. The main Istanbul share index closed up 0.43 percent at 79290.79, outpacing the MSCI index of emerging markets, which was little changed.


Maritime Disputes Headline U.S.-China Talks

The United States pressed China to implement structural reforms in its exchange rate and to modify its aggressive behaviour in disputed waters during a preliminary round of bilateral talks on Tuesday, senior U.S. officials said. (Photo: U.S. State Department)

The U.S. pressed China to implement structural reforms in its exchange rate and to modify its "aggressive behaviour" in disputed waters during a preliminary round of bilateral talks, senior U.S. officials said. The United States, led by U.S


Merriman Enters New Role at Fairbanks Morse

Rhett Merriman

Fairbanks Morse Engine, an EnPro Industries company, has named Rhett Merriman sales manager for marine power systems. Merriman, a veteran Fairbanks Morse manager, brings a wealth of knowledge and experience to his new role. Throughout his 36-year career he has been involved with bringing large






 
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