Tanks News

The Maritime Risk Symposium is an annual three-day conference in which government and maritime industry leaders, port representatives, researchers, and solution providers convene to examine current and emerging threats to maritime security. MRS2024 is scheduled to take place June 11-13 2024 at Naval Postgraduate School (NPS) in Monterey, CA.A look @ Panel 5: Facilitator: Eric “Coop” Cooper, CAPT, USCG (retired)This panel will inform participants and generate discussion to improve understanding of the risk of gray zone activities pose to the economy…

French engineering company GTT has received an order from an Asian shipyard for the tank design of eight new Liquefied Natural Gas Carriers (LNGCs).The order, booked in the second quarter of 2024, is on behalf of a Middle Eastern ship-owner.GTT will design the tanks of these eight vessels, which will each offer a capacity of 174,000 m3.The tanks will be fitted with a membrane containment system from the NO96 series developed by GTT.NO96 technology is a cryogenic liner used to contain liquefied gas at low temperatures during shipping, onshore and offshore storage, at atmospheric pressure.

On 11 March, MV Svenja discharged her cargo of nine modules, marking the completion of the JSI Alliance’s scope of work in the Basrah Refinery Upgrading Project in Iraq for JGC Corporation.The Alliance dedicated two vessels to the project: the Jumbo Kinetic with her two 1,500t cranes, and the MV Svenja with two 1,000t cranes. Together, the vessels undertook transport of 84 modules using JCG's specially designed lifting frame. The two vessels were selected due to their having the required capabilities for lifting and transporting the modules…

HII’s Newport News Shipbuilding division has completed the dry dock portion of the refueling and complex overhaul (RCOH) of Nimitz-class aircraft carrier USS John C. Stennis (CVN 74).Following the recent flooding of more than 100 million gallons of water into the dry dock, USS John C. Stennis was moved to an outfitting berth at the shipyard, where the remainder of the RCOH work and testing will be completed.During the dry dock phase of the RCOH, USS John C. Stennis received significant upgrades and began an extensive overhaul process, both inside and outside the ship.

Gearbulk announced it has signed a contract for delivery of up to four ammonia/methanol-ready, 82,300 dwt open hatch newbuildings. The contract is firm for two vessels, with an option to purchase a further two.The Swiss-headquartered company said it has secured financing for the vessels, and CSSC Huangpu Wenchong Longxue shipyard will deliver the first two vessels in the first half of 2027.“This contract for four newbuildings marks a significant milestone for Gearbulk as these vessels are set to be the largest and most efficient in the company’s history…

DNV has presented HD Hyundai with a general approval for ship application (GASA) for a new high-strength composite hybrid support system for independent tanks on liquefied gas carriers.In a world-first, HD Hyundai’s concept is fabricated with a fusion of carbon fiber-reinforced plastics (CFRP) with a tensile strength 10 times greater than steel, significantly enhancing structural stability.The new system offers robust structural supports, enabling independent tanks to withstand upward force from floatation in case of hold space flooded.

ClassNK has signed a joint R&D agreement with Nihon Shipyard and IMC to ensure the safety and performance evaluation of anti-roll tanks (ART) installed on large containerships.Under the R&D agreement, Nihon Shipyard, IMC, and ClassNK will work together to expand the application of ART to large containerships.Utilizing the obtained data and knowledge, each party will collaborate to ensure the safer application of ART on an actual ship and performance evaluation.AS part of the partnership…

Louisiana-based boat builder Metal Shark has unveiled Prowler, its new autonomous, amphibious, and semi-submersible military craft engineered to meet the current and near future warfighting requirements of the U.S. military and its allies. The company is also debuting Frenzy, a high-performance, low-cost, amphibious micro-USV (uncrewed surface vehicle) with a payload carrying capacity of up to 14 pounds.“Prowler represents the sum total of everything we’ve learned while building 400-plus autonomous and remote operated vessels for our military customers over the past decade…

As Senator Roger Wicker of Mississippi once said, “Growth in commercial shipbuilding facilitates growth in the battle fleet.” Sen. Wicker shrewdly recognizes that America’s manufacturing capacity and national security are deeply intertwined. A robust commercial shipbuilding and repair industry is a critical cornerstone of this capacity.For the shipyard industrial base to remain strong and competitive, American innovators need a forward-thinking comprehensive American maritime strategy…

GTT, the technological expert in membrane containment systems used to transport and store liquefied gases, has obtained two new approvals in principle (AIP) from the classification societies ABS and Lloyd's Register for cargo transfer operations between very large ethane carriers (VLEC) equipped with the Mark III technology developed by GTT.These approvals confirm the relevance of GTT's containment systems on board VLECs, with tanks of up to 105,000 m3, as a safe and cost-effective solution for the transfer of liquefied ethane…

Provaris Energy's prototype compressed hydrogen tank is now under construction, and final class approval is on track for completion in the June 2024 quarter.The proprietary tank design, which utilizes carbon steel plates and an inner liner, is part of the company’s hydrogen carrying vessel design.Awarded to Prodtex and partnered with SINTEF, the tank production project is designed for hydrogen storage and transportation. “The optimized design of the full-scale H2Neo carrier and containment tanks delivers substantial CAPEX and OPEX savings.

Zhoushan Xinya Shipyard held a steel cutting ceremony on March 8, 2024 for the 14,000 TEU Maersk Halifax methanol dual fuel retrofit project, marking what will be the world's first container vessel methanol dual fuel retrofit.Representatives from Maersk project team, ABS, and headquarters leaders and employees of the company attended the ceremony.The vessel is scheduled to arrive in early July this year and will undergo conversion and repair for a period of about three months. To ensure the smooth implementation of the project, the yard has built a 500-ton gantry crane overhead the No.3 dock.

Quality Tank Cleaning LLC (QTC) has inaugurated a new industrial tank cleaning facility in collaboration with Harvey Gulf (HGIM).The company has introduced Ivan Galicia as a partner in the new endeavor located at Harvey Gulf’s Operations Facility in Port Fourchon, LA.With an illustrious career spanning over 25 years in the industry, Galicia is esteemed for his unparalleled expertise in tank cleaning operations, earning him recognition as a foremost authority in the field. He and…

Offshore vessel owner Harvey Gulf International Marine announced it is modifying its fleet of five dual fuel liquefied natural gas (LNG)/diesel electric powered offshore supply vessels (OSV).A key enhancement includes the segregation of Liquid Mud tanks into six isolated independent tank systems, each equipped with dedicated pumping, valve, loading, and discharging systems with zero chance of cross contamination.The first vessel to undergo these modifications, the 310’ DP2 Harvey Liberty…

Inspection intervals for liquefied natural gas (LNG) carrier membrane tanks could be safely extended thanks to monitoring technology and predictive maintenance, according to a study led by GTT Group, Lloyd’s Register and Shell International Trading and Shipping Company Limited.The International Gas Carriers (IGC) Code and IACS UR Z16 rules require LNG carrier cargo tanks to be inspected internally every five years. This joint study explored whether this interval could be extended…

Odfjell Terminals US (OTUS) reports it has completed the construction and commissioning of its Bay 13 at the Houston Terminal (OTH), adding nine new tanks, with a combined capacity of 204,000 barrels. The new tanks are a combination of stainless steel and carbon steel, and each tank has been engineered with positive pressure systems and full automation, Odfjell said. The newly commissioned bay is specifically designed for the storage needs of specialty chemical products, the company added."As we continue to invest in our assets…

Mitsui O.S.K. Lines (MOL) has, through its subsidiary MOL Chemical Tankers, completed the acquisition of Fairfield Chemical Carriers, creating one of the world’s largest multi-segregated chemical tanker fleets.The acquisition, valued at $400 million, is based on a share transfer agreement signed at the end of September 2023, which has been approved by the relevant authorities under competition law.The transaction is in line with MOL’s plan to proactively invest in chemical tanker business…

Wärtsilä Water & Waste, part of technology group Wärtsilä, has relaunched the STC0-23 sewage treatment plant, part of its series of Super Trident technologies.The relaunch, which comes after a gap of more than 13 years, sees several improvements to STC0-23, including the smallest and most compact design of any Wärtsilä Water & Waste sewage treatment plant. The technology works with both gravity and vacuum waste collection systems and utilizes an activated sludge system to speed…

French engineering company GTT has received an order from Samsung Heavy Industries for tank designs of 15 new LNG carriers.GTT will design the tanks of these 15 vessels, which will each offer a capacity of 174,000 m3.The tanks will be fitted with the Mark III Flex membrane containment system developed by GTT.The delivery of the vessels is scheduled between the fourth quarter of 2026 and the fourth quarter of 2028.The South Korean shipyard placed an order on behalf of a leading LNG player, with no further details revealed.

The Massachusetts Clean Energy Center (MassCEC), Crowley Wind Services and the City of Salem announced the transfer of ownership and an agreement for site improvements and ongoing operations for the Salem Offshore Wind Terminal.The agreement will kickstart the transformation of the site into the second port built specifically to support the construction of offshore wind farms in Massachusetts. The Salem Offshore Wind Terminal will also support the construction and installation…

The American Bureau of Shipping dominates the global market in the classification of Floating Production. Offshore Engineer recently sat with Matt Tremblay, ABS’ Vice President of Global Offshore Markets, at American Bureau of Shipping HQ in Houston for his insights on market drivers and technical trends in this dynamic market.Matt, big picture, how do you see the Floating Production market developing in the coming years?At a macro level, I think we're going to be supply limited over the next five years.

Battery-powered Öresundslinjen ferry notches up an environmental first with turnkey conversion and decontamination of soon to be outlawed PFAS/PFOS fire-fighting foam to an environmentally friendly alternative.Scanunit has carried out what it believes is the world’s first replacement and decontamination of a PFAS/PFOS1 foam firefighting system on a commercial vessel. Aurora, a 1992-built ferry operated by EQT-owned Öresundslinjen (a subsidiary of Molslinjen), was the vessel concerned…

French engineering company GTT has received an order from a Chinese shipyard for the tank design of eight new very large liquefied natural gas (LNG) carriers.GTT will design the tanks for the eight LNG carriers, which will each offer five tanks with a total capacity of 271,000 m3.The tanks will be fitted with the NO96 Super+ membrane containment system developed by GTT.Delivery is scheduled between the second quarter of 2028 and the fourth quarter of 2029.No further details have been disclosed by the company at the time of the announcement.