Marine link
 

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.  


Total CEO Killed in Moscow Runway Accident

Christophe de Margerie

Private jet collided with snow plow during takeoff; Total's CEO a defender of Moscow policies. Insiders Boisseau and Pouyanne long seen as potential successors. The chief executive of French oil major Total, Christophe de Margerie, was killed when his private jet collided with a snow plough as


USS Milius Departs on Deployment

The Arleigh Burke-class guided-missile destroyer USS Milius (DDG 69)

   The guided missile destroyer USS Milius (DDG 69) departed Naval Base San Diego Oct. 20 on an independent deployment to the Western Pacific and Indian Oceans. The ship and crew of more than 300 Sailors, assigned to Destroyer Squadron (DESRON) 21


US Navy Christens Future USS Detroit

Ships sponsor Barbara Levin breaks a bottle of champagne across the bow during the christening ceremony for the littoral combat ship Pre-Commissioning Unit (PCU) Detroit (LCS 7) at Marinette Marine Corp. shipyard in Marinette, Wis. (U.S. Navy photo by Sam Shavers)

The U.S. Navy christened the future USS Detroit (LCS 7), the fourth Littoral Combat Ship of the Freedom variant, in a ceremony at Marinette Marine Shipyard in Marinette, Wisconsin, Oct. 18. The Secretary of the Navy, the Honorable Ray Mabus, delivered the principal address at the ceremony


Virtual AIS Beacons Employed in MH370 Search

Image courtesy of Vesper Marine

Vesper Marine, a manufacturer of marine safety products and virtual Aids to Navigation (ATON), announced that its Virtual AIS Beacons are employed in the search for lost Malaysian airliner MH370 in the southern Indian Ocean. The international search team is a closely coordinated effort between


Strike Shuts Israel's Haifa Port

Haifa Port

Workers at Israel's state-owned Haifa Port went on strike on Monday, shutting one of the major trade gateways, over a government plan to build private, competing ports. "Every hour of the strike causes heavy damage and weighs on Israeli exports and imports


Mine Detection Robot Performs in Bahrain

(Photo: Northrop Grumman)

As the demand for naval technology rapidly escalates globally, the Middle East remains a hotspot for investment and innovation. To this end, Northrop Grumman Corporation (NYSE: NOC), in support of U.S. Naval Forces Central Command in Manama, Bahrain


Workers End Strike at Haifa

Workers at Israel's state-owned Haifa Port ended their strike on Tuesday, a day after they walked off the job in protest at a government plan to build private, competing ports. A spokesman for the Chamber of Shipping said the port workers returned after Israel's labour court ruled that the


El Niño Could Kick Off in 1-2 months

Photo courtesy of NOAA

The El Niño weather phenomenon is favored to occur in the next 1-2 months and last into next spring in the Northern Hemisphere, the Climate Prediction Center (CPC), an agency of the National Weather Service, said on Thursday. The forecast marks the strongest prediction yet from the U.S


Tamtron Develops New Shackle Dynamometer

Image: Tamtron

Tamtron Group announced it has joined with selected customers to develop a device for measuring tension or pulling forces. This shackle dynamometer, also known as a shackle load cell, is suited for field tests due to its light structure that has been achieved by replacing the pin of the shackle


Fujifilm Debuts Silicone Fouling Release System

Fujifilm Smart Surfaces said its latest silicone fouling-release system solution will help save fuel and time during drydocking, helping tackle indigenous and invasive species that continue to propagate rapidly, infesting multiple waters and causing vast ecological and economic damage.


CHALWYN Tri-Certified Flameproof Alternators

Image: Chalwyn

Standard automotive type alternators are a continuous potential source of ignition when operated in hazardous atmospheres where combustible concentrations of gas, vapor or dusts may exist. Chalwyn said its flameproof alternators are ATEX and IECEx certified for hazardous Zones 1 or 2


Oceangrip in Partnership with Legacy Paddlesport

Legacy Paddlesports’ Native Watercraft Slayer 10

  OceanGrip, a leading manufacturer of high-quality, marine-grade non-skid padding protection, announced today that it has been selected as the original equipment manufacturer (OEM) for Legacy Paddlesports’ Native Watercraft kayak line.


US Navy to Christen Littoral Combat Ship Detroit

Photo: Lockheed Martin

The Navy will christen littoral combat ship (LCS) Detroit, on Oct. 18 during a ceremony at Marinette Marine Corporation shipyard in Marinette, Wisconsin. Secretary of the Navy Ray Mabus, will deliver the principal address at the ceremony, and Barbara Levin, wife of U.S


Saudi Oil Pipeline Set Alight

  A "limited fire" broke out on a subsidiary oil pipeline in eastern Saudi Arabia on Saturday after assailants fired shots at a security patrol, the state news agency SPA said. An industry source told Reuters there was no impact on oil operations in the world's top crude


SOSI Delivers Mooring Winches; Completes Test Pad

Photo: SOSI

Sound Ocean Systems, Inc. (SOSI) announced the delivery of two unique mooring winches, both tested on its newly constructed test pad at its primary manufacturing facility in Sultan, Wash. Mooring Winches Delivered SOSI recently delivered two all-electric, custom designed






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