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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

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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

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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


Fukushima Floating Offshore Wind Project Progressing

Photo: Mitsubishi Heavy Industries

An experimental offshore floating wind farm project sponsored by the Japanese Ministry of Economy, Trade and Industry has been underway since March 2012. Participating in the project is a consortium comprised of Marubeni (project integrator), the University of Tokyo (technical advisor), Mitsubishi


Marine Propulsion Technology: Two-Stroke DF Engine Passes Critical Test

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The first Wärtsilä low-speed two-stroke dual-fuel (DF) engine destined for a commercial application has reportedly completed its Factory Acceptance Test (FAT) at a Chinese licensee of Winterthur Gas & Diesel (WinGD), the Switzerland-based designer


Officer Shortage in Shipping

Graph by Drewry

The international shipping industry will require an additional 42,500 officers by the end of 2019 to cope with the expected growth in the main cargo carrying fleet, according to the latest manning report published by global shipping consultancy Drewry.   


Otto Marine Secures $131 mln in New Contracts

Otto Marine Limited, an offshore marine company which specializes in building complex offshore support vessels, ship chartering and offers specialized offshore services, has announced that in the second quarter of financial year 2015 (Q2FY2015) till date


China's Environmental Focus Turns to Marine Emissions

China is considering regulating emissions from boats and ships, the environment ministry said on Monday, as it tries to clamp down on pollution. Facing mounting public pressure, leaders in Beijing have declared a war on pollution, vowing to abandon a decades-old growth-at-all-costs economic


Helm Report Says Workboat, OSV Safety Compromised

Ron deBruyne, CEO and Founder of Helm Operations

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


Enerpac Lifting Accuracy Enables Pioneering Spirit Fast Lift

Pioneering Spirit (Image: Allseas)

Enerpac informs it has supplied the high pressure, hydraulic cylinder technology for the topsides lift system beams aboard Allseas’ massive platform installation/decommissioning and pipelay vessel, Pioneering Spirit.   The cylinders are an integral part of the vessel’s lift


54% of Tankers Comply with ECDIS Mandate

Tom Mellor (Photo: UKHO)

More than 4,000 tankers are not yet using an ENC service ahead of July 1, 2015 ECDIS mandate   SOLAS regulations on the mandatory carriage of Electronic Chart Display and Information System (ECDIS) for all tankers of 3,000 gross metric tons or more come into force July 1, 2015


Mitsubishi, Seamax JV Closes Debut Shipping Fund

Image: MC-Seamax Management Limited

 A joint venture between Mitsubishi Corp subsidiary MC Asset Management and Seamax Partners has held a $300m final close for its debut fund, which will target container shipping.   Seamax Partners is the manager of MC-Seamax Management Limited


Chevron: No Production Impact from US Gulf Storm

Chevron Corp has evacuated some workers not essential to oil production from its Gulf of Mexico operations as a low-pressure storm system moves through the basin, but output has not been affected, the company said on Monday.   Royal Dutch Shell on Monday said it was still evacuating


Shell Arctic Rig Departs Seattle Surrounded by Protesters

 A Royal Dutch Shell PLC drilling rig that will search for oil in the Arctic pulled out of its temporary base in Seattle on Monday for the trip north to Alaska as dozens of activists in kayaks tried to stop its movement, authorities said.  


Japan's First High Pressure Fuel Gas System Ordered

Photo courtesy of Bestobell Marine

Bestobell Marine, part of the President Engineering Group (PEGL), has received an new order to supply its globe and check valves for Japan’s first high pressure fuel gas system that will be installed within a marine vessel.   The order will see Bestobell Marine supply a number of its


Moody's Changes Hapag-Lloyd Rating to Stable

Photo: Hapag-Lloyd

Moody's Investors Service has changed to stable from negative the outlook on the B2 corporate family rating (CFR), the B2-PD probability of default rating (PDR) and the Caa1  senior unsecured rating of Hapag-Lloyd AG. Concurrently, Moody's has  affirmed the ratings assigned to the


BSEE Oversees Testing of Shell’s Arctic Equipment

Photo: BSEE

Testing of Shell’s proposed Arctic-ready capping stack system was supervised this week by the U.S. Bureau of Safety and Environmental Enforcement (BSEE) in Puget Sound, BSEE Director Brian Salerno announced today.   BSEE Alaska Region Director Mark Fesmire oversaw the testing to


ECOCHARGE Takes Significant Step

Frontal view of ECOCHARGE two-stage turbocharging system featuring 2 × TCR20 and 2 × TCX17 turbochargers

  MAN Diesel & Turbo’s two-stage turbocharging development project, ECOCHARGE, recently passed a significant milestone on its way to a successful market introduction. The company reports that individual MAN TCR20 and MAN TCX17 units – combined as a single






 
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