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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

ATEX-Approval-43&46 Series

  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


Singapore Navy Foils Pirate Attack

Republic of Singapore Navy. Photo: Government of Singapore

 The Republic of Singapore Navy ( RSN) disrupted a sea robbery on a tugboat in the eastern approaches of the Singapore Strait, says Ministry of Defence (MINDEF).   The sight of a warship from the RSN Maritime Security Task Force sent sea robbers who had boarded a tugboat in the


Subsea 7 Bags $150 million Offshore UK Contract Maersk

Image: Subsea 7 SA

 Offshore contractor Subsea 7 has been awarded a $150 million subsea, umbilical, riser and flowline (SURF) contract by Maersk Oil for the development of the Culzean field in the UK North Sea.   The ultra-high pressure, high temperature field


New Energy-saving Windshield on MOL MARVEL

Windshield on MOL’s containership”MOL MARVEL”

  Mitsui O.S.K. Lines, Ltd. today announced that it has started demonstration tests of a new windshield for containerships, which has the potential to reduce wind resistance, save fuel, and reduce CO2 emissions. MOL jointly developed the device with MOL Techno-Trade, Ltd


MN 100: Dometic Marine

President/CEO: Frank Marciano

The Company: Dometic Marine is an engineering leader of innovative products for the global marine industry and offers a large worldwide sales and service network. Products include air conditioning, refrigeration, ship-wide ventilation, air purification, water purification, and sanitation


Challenging Times Ahead for LNG Shipping

Global LNG Trade and Drewry LNG Liquidity Ratio per quarter (2013-2015YTD). Source: Drewry Maritime Research

LNG carrier freight rates have come under severe pressure due to rising fleet supply and stabilizing LNG demand, as Japan prepares to restart its nuclear power plants. Despite the general market belief that new LNG supply from Australian projects will provide ample employment to the growing fleet


Mombasa Port Shows Growth, Increased Efficiency

Shipping activity at Kenya's port of Mombasa, East Africa's biggest, rose by 11 percent in the first half of 2015 as vessel wait times fell, the national port authority said on Wednesday.   Gichiri Ndua, Kenya Ports Authority managing director


Cosco Blame it on Weak Shipping Industry

Photo: COSCO International Holdings

 The global economic recovery was slower than expected and the overcapacity problem in the shipping industry remained serious, in the  first half of 2015, says COSCO International Holdings.   This drove stable business volume to the Company’s business segments which serve


Survey Underway for Morecambe Bay LNG Project

Photo courtesy of Bibby HydroMap

Seabed survey company Bibby HydroMap have begun survey operations on the proposed LNG project off Morecambe Bay. The work program comprises geophysical, geotechnical and environmental surveying of the proposed pipeline route to shore and will be undertaken using a multi-vessel approach


Ferguson Launches New Offshore Bunded Tank

Photo: Ferguson Group

Ferguson Group, a supplier of offshore DNV 2.7-1 / EN12079 certified containers, mud skips, tanks, refrigeration/freezer modules, accommodation and workspace modules also certified to DNV 2.7-2, has introduced bunded tanks to its offshore fleet.  


Bal Seal Adds Low-friction Seals Test Service

Photo: Bal Seal

Test service enhances Bal Seal offering for low-friction seals, verifies friction and leak rate for seals up to 22 in. diameter   A new test service introduced by Bal Seal Engineering, Inc. offers verified performance results for Bal Seal low-friction spring-energized seals used in


MN 100: AEP River Operations

President: Keith Darling

AEP River Operations offers the largest covered hopper fleet of any carrier. Complementing its barge operations is a fleet of over 80 boats ranging in power from  1,550 to 11,000 hp. The Company: Headquartered in St. Louis, Missouri, AEP River Operations is a barge company offering service


Austal Delivers Record Profit Increases

Austal recently delivered LCS 6 to the U.S. navy (Photo: Austal)

Shipbuilder Austal Limited announced it has delivered record revenue and record earnings for the year ended June 30, 2015, with Net Profit After Tax (NPAT) of $53.2 million, a 66.8 percent increase on FY2014.   Austal’s best result in its 27-year history was generated from revenue of


Hitachi Gas Supply System Order for MHI

LNG pressurizing part of high-pressure gas supply system (MHIs testing equipment of the same type)

  Mitsubishi Heavy Industries, Ltd. (MHI) has received an order from Hitachi Zosen Corporation for a high-pressure gas supply system enabling use of natural gas as fuel in marine engines. In lieu of conventional heavy oil, the system supplies liquefied natural gas (LNG)


Fleet Growth Weighs on Product Tanker Earnings

Photo: Alex Sergienko

Healthy returns enjoyed by the product tanker market in recent years are under threat as impending fleet growth is expected to reduce the sector’s earnings over the medium term, according to the Product Tanker Market Annual Report 2015 published by global shipping consultancy Drewry.


TEN Charters Tanker at 20% Premium

Tsakos Energy Navigation Limited announces two-year charter renewal at a 20 percent premium to prior contract reflecting strong tanker market fundamental, oil price levels positive for tanker markets   Greece-based crude, product and LNG tanker operator Tsakos Energy Navigation Limited






 
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