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Pressure Vessel

Germanischer Lloyd Gains Approval

In time for the effects of the Pressure Equipment Directive (PED) 97/23/EC, Germanischer Lloyd (GL) has been accredited by the Central Authority of the Laender for Safety (ZLS) and approved by the EU Commission as a notified body with the identification number 0098. This new certification allows GL to provide services required by the Pressure Equipment Directive, such as design and type examination, material appraisal, quality system certification, and product inspection and testing. The Directive 97/23/EC governs the placing on the common European market of pressure vessels, steam boilers, piping, and valves and safety devices.

OMEGA Introduces Digital Temperature Transmitters

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Omega’s new PRTXB and PRTXAL series are 2-wire transmitters that provide 4 to 20 mA signal representing temperature linearized. This product features a 316 Stainless Steel RTD Probe that capture minimum and maximum readings. Selectable units and an auto shutoff time feature is available for battery powered models (PRTXB and PRTXBL).  Units with alarm outputs are available too. Ideal for Food Processing, Automotive-Engine Testing, HVAC, Lab Use, water bath temperature monitoring

Subsea 7 Completes First Autonomous Inspection Vehicle

Subsea 7, a provider of seabed-to-surface engineering, construction and services, announced that it has completed the design and build of the first commercial AIV, a technology which has the potential to revolutionise Life-of-Field projects.   Subsea 7 has an ambitious plan to develop a series of Autonomous Inspection Vehicles (AIV), initially capable of general visual inspection, through to fully capable work-class sized intervention vehicles

Ocean Works Helps Increase VENUS Ocean Observatory Capability

Photo credit OceanWorks

OceanWorks International has produced the SIIM-375, a mini-Node variant of the Subsea Instrument Interface Module (SIIM) for the VENUS observatory. VENUS, the coastal network of the Ocean Networks Canada (ONC) Observatory, is a cabled undersea laboratory for ocean researchers and explorers. VENUS delivers real time information from seafloor instruments via fibre optic cables to the University of Victoria in British Columbia, Canada

TNG: Talleres Navales Del Golfo

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Talleres Navales del Golfo (TNG) shipyard at Veracruz, Mexico was originally developed as a new construction facility, but the shipyard has successfully transferred to ship repair facility with an emphasis on steelwork repair contracts.  As a result of recent success in repair operations, the shipyard is currently embarking on a major development and restructuring of the shipyard, with a view to rationalizing the facilities and expanding its repair capabilities.

Gulf Island Fab Reports Q1 2014 Revenue Increase

Image courtesy of Gulf Island Fabrication

Houston headquartered Gulf Island Fabrication, Inc. reported net income of $3.5 million ($0.24 earnings per share) on revenue of $134.7 million for its first quarter ended March 31, 2014, compared to net income of $2.8 million ($0.19 earnings per share) on revenue of $150.4 million for the first quarter ended March 31, 2013. The company had a revenue backlog of $271.4 million and a labor backlog of approximately 2.5 million man-hours at March 31, 2014

Now the Carousel Ship

Technical proposals for the shipment of natural gas under compression rather than in the refrigerated, liquefied state have surfaced from time to time over the years, but have received a lukewarm response from the marine industry. The considerable cost of the shipboard containment methodology has been a major stumbling block. Now, a Canadian engineering contractor has come up with an altogether more economic solution to the cargo carrying needs of compressed natural gas (CNG)

Marine Pressure Transducer Model: PX2471


The Model PX2471 Marine Pressure Transducer has been designed to meet the stringent requirements of military standard MIL-T-24742(SH) and when invoked ASTM specification F2070-00.  This product is directly interchangeable with other existing pressure transducers designed to MIL-P-24212C(SH) when used with mounting plate assembly A019852. The Model PX2471 marine pressure transducer is a light weight 18 oz (510 gm) transducer, available in pressure ranges from 15 to 10,000 psi

Making Flare Gas Useful


Wärtsilä has developed the GasReformer, a product which converts associated gas, which is often flared, into usable fuel for its dual-fuel engines.   When producing oil, associated gas is also released from the deposits. In many places this gas is commonly burnt off in gas flares, a waste of energy and a pollutant of the atmosphere. In addition to useful methane, this gas consists of heavier hydrocarbons including ethane, propane and butane

American Sensor Technologies Achieves ATEX Certification

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  American Sensor Technologies, Inc. (AST) has achieved ATEX certification of its Explosion Proof Pressure Transmitters for Class I Zone 0 Exd hazardous locations. The added approvals enhance the ability for equipment manufacturers to specify AST pressure transducers as the sensors can now operate in both North America and Europe. AST Explosion Proof Pressure Transducers are commonly used in upstream and offshore applications where safety, reliability and performance are crucial

Stolt-Nielsen's Q3 Numbers Disappoint

Shipping firm Stolt-Nielsen reported third-quarter earnings below forecast on Thursday and said it remained worried by the expected influx of new product tankers in 2016 and 2017. Stolt-Nielsen's June-August operating profit rose to $59.8 million from $45

Japan’s First ME-GI Engine Passes Factory Tests

FAT attendees pictured in front of the ME-GI engine at MES’s Tamano Works (Photo: MAN Diesel & Turbo)

The factory acceptance test (FAT) of the first ME-GI engine in Japan recently took place at the Tamano Works of Mitsui Engineering & Shipbuilding Co., Ltd. (MES), overseen by classification society DNV GL.   The engine, developed by MAN Diesel & Turbo

MacGregor Wins Deck Machinery Order in China

MacGregor has expanded its winch portfolio

  MacGregor, part of Cargotec, has signed contracts with Chinese shipyard Guangzhou Shunhai Shipyard Ltd to deliver anchor handling/towing winch packages for five 48m anchor handling tug supply (AHTS) vessels, each with a 75-tonne bollard pull and one 40m AHTS vessel with a 70-tonne bollard

Yanmar to Display New Common-rail Diesels at METS

Yanmar Marine International (YMI) will show its new range of common-rail fuel injected marine diesel engines rated for leisure marine and workboat applications at METS 2015, RAI Amsterdam, November 17 - 19.   Topping the bill of new inboards is its in-line six-cylinder is rated at 440 mhp

UKHO Plans Hundreds of Port Approach Guides

Photo: UKHO

China set to lead further growth of UKHO’s Port Approach Guide portfolio   The United Kingdom Hydrographic Office (UKHO) announced it continues to expand its Port Approach Guide portfolio, with coverage in Asia set to increase through the inclusion of ports in China.  

Wilhelmsen CEO Fends off Margin Pressure

Logistics group Wilh. Wilhelmsen Holding and its listed shipping arm, Wilh. Wilhelmsen ASA, presented an update to their strategy on Thursday. Chief Executive Thomas Wilhelmsen of the holding company made the following statements: ON MARGINS

Report Reveals Missing Value Link Offshore

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A recent survey conducted by Trelleborg’s offshore operation paints a positive industry outlook with decision makers taking a long term ‘value-add’ view. Original equipment manufacturers (OEMs) rated product quality, responsiveness and skills above cost as the most important

Sleep Apnea

Dennis Bryant

On June 23, 1995, the cruise ship Star Princess, carrying 1,568 passengers and 639 crew, grounded on charted and marked Poundstone Rock in the Lynn Canal of Alaska. Although there were no deaths or injuries, the ship’s bottom was ripped open. Repairs cost $21.16 million

Kohler Expands Tier 3 Diesel Generator Line

Image: Kohler Power Systems

Kohler Power Systems, manufacturer of diesel and gasoline marine generators for a range of pleasure and commercial craft applications, is introducing new 175 kW (50 Hz) and 200 kW (60 Hz) models to its growing lineup of EPA Marine Tier 3-compliant diesel generators.  

Slower China Growth Hurts Global Shipping Sector: Fitch

Image: China Ocean Shipping Company

 China's slower growth and economic transition will pose significant risks for the already struggling shipping sector, rating agency Fitch said.   The shipping sector is already faces overcapacity, weak freight rates and stretched financials.  

Crew Engagement and Culture Key to Workboat Safety

Photo: Helm Operations

Some 50 percent of crews working on offshore support vessels are willing to compromise safety rather than say “no” to clients or senior management, while nearly 80 percent believe commercial pressures could influence the safety of their working practices

Flynn Refrigeration Secures Deals with Solstad

Normand Installer (Photo: Flynn Refrigeration)

Merseyside refrigeration and air-conditioning specialist Flynn Refrigeration has landed a fresh series of deals with Norwegian shipping company Solstad   The Birkenhead-based firm announced it has secured contracts to supply the Normand Oceanic and Normand Installer vessels with Bitzer

Envirologic Gets Becker Marine Systems Approval

EnviroLogic 3032 hydraulic fluid and EnviroLogic 802 grease are certified as VGP compliant, technically feasible for marine industry   RSC Bio Solutions, a developer of environmentally acceptable lubricants (EALs) and cleaners, as well as 

Japan's Chase for Australian Subs Deal

Japans Soryu Class Advanced diesel-electric submarine. Photo: Japanese Navy

 Japan has confirmed it is ready to build Australia’s submarines entirely at local shipyards, after stumbling in its effort to win the A$50 billion ($34.76 billion) contract, reports Reuters.   According to Masaaki Ishikawa

Asia Dry Bulk-Capesize Rates Impacted by China Holidays

Weak holiday demand to pressure rates lower. Rebound seen after China returns to market on Oct 8. Freight rates for capesize bulk carriers could come under pressure next week as lower cargo volumes due to holidays in China thwart shipowners efforts to push rates higher, ship brokers said.

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