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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


China Deploys Missiles on South China Sea Island

Satellite images show new missiles on Woody Island; China says entitled to necessary self defence facilities. China has deployed an advanced surface-to-air missile system to one of the disputed islands it controls in the South China Sea, Taiwan and U.S. officials said, ratcheting up tensions even as U.S. President Barack Obama urged restraint in the region. Taiwan defence ministry spokesman Major General David Lo told Reuters on Wednesday the missile batteries had been set up on Woody


Maritime Spy Kit Installed on New Bombardier Planes

Sweden's Saab said on Wednesday it plans to put its Swordfish maritime patrol system on two new aerial platforms as demand rises for ways to tackle maritime threats, including the proliferation of submarines.   The move to put an enhanced version of its Intelligence, Surveillance and Reconnaissance (ISR) systems on new airframes in partnership with Canada's Bombardier emerged at the Singapore Airshow as tensions escalated in the South China Sea.  


Second US Aircraft Carrier Enters Mediterranean

USS Dwight D. Eisenhower (CVN 69) enters the U.S. 6th Fleet area of operations on June 8, 2016 (U.S. Navy photo by Anderson W. Branch)

The U.S. aircraft carrier USS Dwight D. Eisenhower entered the Mediterranean late on Monday, the U.S. Navy said, at a time when U.S. officials are raising alarm over Russia's maritime expansion.   The Eisenhower, also known as the "Ike," will relieve the USS Harry S. Truman carrier strike group which later this month heads back to the United States after an extended eight-month deployment.   The Eisenhower, which also leads a strike group of cruisers


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.


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.  


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.


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


Asia’s Biggest Container Shipper Posts Loss

Photo: China COSCO Holdings Company Limted

 Asia’s largest container shipping company China Cosco Holdings Co  posted a net loss of Yuan7.2bn ($1.1bn) for the first six months of 2016, reversing the Yuan2bn net profit seen during the same period last year as excess capacity dragged down cargo rates.  


Iran Defends Encounter with US Warship

USS Nitze (Photo: United States Navy)

Iran's defence minister said on Thursday four of his country's vessels accused of harassing a U.S. warship were only doing their job, and Tehran would contront any American ship that entered its waters.   The vessels from Iran's Islamic Revolutionary Guard Corps (IRGC) conducted what a U.S


PLSV Delivered to TechDof Brasil

Skandi Açu (Photo: DOF Group)

DOF Subsea and Technip announce the delivery of Skandi Açu and commencement of contract with Petrobras   DOF Subsea and Technip, through 50/50 owned affiliate TechDof Brasil AS, have taken final delivery of the pipe-lay support vessel (PLSV) Skandi Açu


Japan, China, South Korea Plan Maritime Talks

Image shows the national flags of South Korea, Japan and China from left to right. Courtesy: Xinhuanet

 China is working with Japan and South Korea to arrange foreign minister talks next week, pairing a hard-line stance on maritime issues with a greater willingness for dialogue, says a report in SCMP.   The Tokyo Shimbun daily said the three countries were making arrangements for the


Western Nations Urge Calm at Libyan Port

Western countries including the United States, France and Britain said in a joint statement on Wednesday they were concerned by mounting tension around the Zueitina oil terminal in Libya. Washington, Paris, London and the governments of Germany


Thales to Take Key Role in 'Exercise Unmanned Warrior'

Photo: Thales

Thales is set to play a key role in a major U.K. Royal Navy exercise later this year to understand how unmanned systems might add real innovative operational capability in a military maritime environment.   Exercise Unmanned Warrior will bring together the Royal Navy and 40 organizations


New Surface Effect Ship from AMC

Image: AMC

New surface effect ships designed and built specifically for the CTV and working vessel high speed market   Specialist aluminum boatbuilder, Aluminium Marine Consultants (AMC), has added a new surface effect ship (SES) design to its portfolio which is designed by Norway’s Espeland and


Japan warns China over East China Sea

Japan summons China envoy twice in five days; rising number of Chinese ships sailing near disputed islands. Japan warned China on Tuesday that ties were deteriorating over disputed East China Sea islets, and China's envoy in Tokyo reiterated Beijing's stance that the specks of land were its


Helen Delich Bentley Dies at 92

Helen Delich Bentley (Image courtesy of the U.S. Congress)

Helen Delich Bentley, a former journalist and a U.S. Republican congresswoman from Maryland who gained global attention by smashing Japanese goods to protest Tokyo's trade policies, died over the weekend at the age of 92, officials said.  


China, Russia Navies to hold S. China Sea Drills

China and Russia will hold "routine" naval drills in the South China Sea in September, China's defence ministry spokesman Yang Yujun told a news conference on Thursday. The drills come at a time of heightened tension in the contested waters after an arbitration court in the Hague


Cambodia Urged ASEAN to Avoid Words That Escalate Tension

Cambodia advised a grouping of South East Asian nations to avoid using words that "would escalate tension between China and the Philippines" in a weekend statement, the country's foreign ministry said on Wednesday.   Cambodia's support for China's position on an international


China Asks U.S. to Support Resumption of Talks with Philippines

China's foreign minister has asked the U.S. secretary of state John Kerry to support the resumption of talks between China and the Philippines over the South China Sea, following a ruling against Beijing over the dispute earlier this month.  


U.S. Backs S. China Sea Bilateral Talks

U.S. Secretary of State Kerry says backs bilateral talks; Philippines says dispute does not involve United States. U.S. Secretary of State John Kerry said on Tuesday he supported the resumption of talks between China and the Philippines over the South China Sea


Ecofix Filler Coat Cuts Rudder Repairs Cost

Subsea Industries’ Ecofix is a cost-effective solution for the repair of corroded or pitted steel surfaces

With an increasing trend for thruster and rudder manufacturers finishing their products with self-cleaning protective hard coatings, Antwerp headquartered Subsea Industries has introduced a filler coating for use with its award-winning Ecoshield hard coat system.


HII Names Leonard a Corporate Director

Joseph J. Leonard (Photo: Huntington Ingalls Industries)

Capt. Joseph J. Leonard (U.S. Navy, Ret.) has joined Huntington Ingalls Industries (HII) as corporate director of customer affairs, large surface combatant program, the shipbuilder announced.   In his new role, Leonard will provide solutions in the development and implementation of






 
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