Piping Systems News

ClassNK has granted Approval in Principle (AiP) for the design of a liquefied CO2 carrier intended to support a floating offshore carbon capture and storage (CCS) injection facility.The vessel is designed to serve a Socket SPAR unit, a floating injection system being considered for deployment in deepwater environments where subsea pipeline-based CO2 storage is not feasible.The certification confirms the feasibility of the carrier design from regulatory and safety perspectives…

Retrofit specialist GLO Marine has announced a $7 million (€6 million) investment in a new integrated assembly and production facility in Galați, Romania, as it seeks to expand its end-to-end vessel upgrade and decarbonization capabilities.The new facility will allow the company to engineer, fabricate, pre-assemble and integrate complex retrofit systems under a coordinated delivery model. Construction is underway, with completion scheduled by the end of the year and production set to begin in February 2027.The project is expected to create around 40 skilled technical roles…

Vard, the Norwegian subsidiary of the Fincantieri Group, has delivered the second Commissioning Service Operation Vessel (CSOV) to Windward Offshore, named Windward Paris.The naming ceremony was held at the delivery yard, Vard Brattvaag in Norway on January 28, 2026.Windward Paris is the second CSOV Vard has delivered to Windward Offshore, one week before contractual delivery date.The first vessel Windward Athens, delivered on time in September 2025, is currently operating under an O&M contract…

Boston Harbor's MV Outward Bound has returned to Gladding-Hearn Shipbuilding, Duclos Corporation for a mid-life refit. Redelivery is planned for spring 2026. Purpose-designed by JW Gilbert Associates and built by the Somerset, Mass., shipyard in 1995, the 64-foot, 140-passenger steel vessel carries visitors and supplies seasonally to Cathleen Stone Island Outward Bound, which offers experiential outdoor programs for youth and adults on the island in Boston Harbor.Along with installing a new shaft and propeller…

A steam drain line modification, which was not documented or subject to a risk assessment, contributed to an accident on an oil tanker which resulted in burns to three crew members, an Australian Transport Safety Bureau (ATSB) report details.On May 6, 2025, an engineering team was conducting maintenance on the main deck steam valve for the heating system of the oil tanker Wisdom Venture, while it was drifting off Sydney.After the system was isolated, the team removed the valve bonnet…

Classification society DNV awarded HD Hyundai Heavy Industries (HHI) an Approval in Principle (AiP) to for its newly developed 40,000 CBM liquefied CO2 (LCO2) carrier design featuring three cargo holds.The cargo handling system is optimized through a reduction in the number of cargo holds from four to three which results in number of cargo tanks as well.This redesign simplifies the overall system architecture, resulting in enhanced operational convenience for inspection and maintenance…

VARD signed a contract with Taiwan's Dong Fang Offshore for the design and construction of one Offshore Subsea Construction Vessel, with option(s). The vessel is of VARD 3 39 design, and the value of the contract is $125 million. This is the third vessel VARD is building for DFO, with the first two being Commissioning Service Operations Vessels, contracted in May 2024.DFO aspires to be the supplier of choice to deliver international standard cable installation and repair solutions in the wind and telecoms industries…

Warren Controls, a leading manufacturer of control valves and specialty fluid handling products, highlights the Type 436 Naval and Marine Pressure Regulators, designed for shipboard seawater service. These regulators are engineered to meet the rigorous demands of naval and marine environments, offering unparalleled performance in various shipboard systems.The Type 436 regulators are available in sizes ranging from 1/4 to 8 inches, making them suitable for a wide array of applications, from small-scale setups to larger shipboard systems.

The domestic passenger vessel answers the call for cleaner and more efficient platforms. It is truly an electric time to be a part of this niche industry.In the shadow of a rapidly changing political landscape, the domestic passenger ferry sector is nevertheless seeing an increasing number of newbuild vessel orders. Older fleet vessels, some approaching financial and operational obsolescence – also environmentally undesirable on a waterfront that more than ever demands cleaner carbon signatures – are going the way of the dinosaur.

The Maritime Technologies Forum (MTF), a forum of flag states and classification societies, has released a new report offering guidelines and key safety considerations for developing liquefied hydrogen bunkering systems and procedures.The report underlines the potential use of hydrogen as a zero-emission fuel to meet the IMO Strategy on Reduction of GHG Emissions from Ships by 2050. It acknowledges the challenges associated with bunkering hydrogen as marine fuel and as a maritime cargo…

The International Association of Classification Societies (IACS) has published its 2023 IACS Annual Review which includes a broad range of articles highlighting IACS’ work in 2023, with a strong emphasis on the significant advancements made in alternative fuels.This includes the development of a new Unified Requirement on the release of ammonia from ammonia fuelled vessels, and the newly established Safe Digital Transformation Panel that focuses on the safety implications of increasingly digitised ships…

The International Association of Classification Societies (IACS) has launched a new recommendation, 177, to enhance the quality of machinery piping systems in shipbuilding.Piping systems convey different fluids at various temperatures and pressures to all parts of the ship, including to nearly every enclosed space on a vessel. As such, and because these systems are a means through which many of a ship’s control systems operate, it is crucial that these systems are designed to…

Frank Manning has quickly risen through the ranks during his eight years in the shipyard business, today serving as president and COO at Diversified Marine, Inc. (DMI) in Portland, Ore. Crucial along the way has been a passion for the business itself and the people that make it all possible.“The first day I walked in a shipyard I knew that I was in the right industry,” Manning said. “DMI has always been a relationship-based business. All of our customers are close friends, and we have relationships that are second to none,” he said.

The transportation of hydrogen, a key fuel of the energy transition in maritime, is another step closer to supporting projected market demands thanks to newly published industry-leading requirements from ABS.The ABS Requirements for Liquefied Hydrogen Carriers address safety and technical standards for vessels carrying liquefied hydrogen, expanding on the corresponding IMO Resolution MSC.420(97) that was adopted in November 2016. The ABS publication provides further support on criteria such as risk assessment…

Offshore drilling contractor Transocean said its new eighth-generation drillship Deepwater Titan has started its inaugural contract with supermajor Chevron in the U.S. Gulf of Mexico.Built by Singapore's Sembcorp Marine and delivered to Transocean subsidiary Triton Titan GmBH in December 2022, Deepwater Titan is the world’s second eighth-generation drillship, constructed based on the builder’s Jurong Espadon 3T design.The dual-derrick ultra-deepwater drillship is the first-ever unit delivered with two 20…

Freeport LNG, the second-biggest U.S. liquefied natural gas (LNG) exporter, got approval from federal regulators on Thursday to take early steps to restart its fire-idled LNG export plant in Texas.Freeport, however, has not yet sought permission to restart the liquefaction trains that turn natural gas into LNG for export. That resumption of LNG production will have to come in a later request with federal regulators.Energy analysts have said they still expect most of the plant's…

Freeport LNG, the second-largest U.S. liquefied natural gas exporter, on Monday said it had completed repairs to its Texas plant and asked U.S. regulators for permission to take early steps to restart the fire-idled facility.The closely-held liquified natural gas (LNG) company's export facility was knocked offline by a fiery blast on June 8 and barred from resuming production until federal regulators completed an extensive safety review and approved resulting changes.Freeport LNG sought permission to begin introducing LNG into the plant's piping system…

Singapore-based shipbuilder Sembcorp Marine has delivered Deepwater Titan, the world’s second 8th-generation drillship, to Transocean subsidiary Triton Titan GmBH.Deepwater Titan is the second of two new 8th-generation drillships constructed by Sembcorp Marine based on the group’s Jurong Espadon 3T design. The dual-derrick drillship is the first-ever unit delivered with two 20,000-psi blowout preventers (BOPs), well-control, riser and piping systems for high-pressure and high-temperature drilling and completion operations.

GF Piping Systems launched HEAT-FIT at Seatrade Cruise Global in Miami, debuting a lightweight, corrosion-free, and efficient thermoplastic piping system.With the HEAT-FIT Jacket System, GF Piping Systems offers a solution that introduces thermoplastic piping systems into essential applications (L3) onboard cruise ships, merchant vessels, and offshore platforms. HEAT-FIT is compatible with the ecoFIT range of polyethylene pipes and fittings designed for industrial applications and water and wastewater treatment.

N'GENIUS claims its high-strength austenitic stainless steels will transform the design and construction of onshore and offshore oil, gas, and LNG facilities."The global demand for LNG is projected to reach 700 million tonnes per year by 2040 fuelling the need for greater LNG infrastructure including import receiving and export terminals, FLNG vessels, and LNG carriers. Since these facilities are being designed with larger capacities and operating under increasingly more challenging conditions…

A new study by GF Piping Systems and Foreship shows HVAC applications on passenger ships offer significant potential for improvement. The study, comparing a baseline steel piping system with pre-insulated polyethylene pipes in an air conditioning chilled water system revealed that plastic is more efficient in four areas: It decreases fuel consumption, reduces greenhouse gas emissions, lowers costs, and slightly improves EEXI and CII values.GF Piping Systems, the Swiss flow solutions provider…

A pair of 40,000-cubic-meter-capacity liquefied petroleum gas (LPG) carriers being built for Geogas at Hyundai Mipo Dockyard (HMD) in South Korea are the first to received Bureau Veritas’ (BV) ‘ammonia prepared’ notation, the classification society said on Wednesday.The HMD hull numbers are 8350 and 8351 and the first delivery will be in June 2023.Ammonia-prepared is applicable to newbuildings, and was developed to support ship owners, designers, shipyards and charterers. Ammonia…

The GEF-UNDP-IMO Glofouling partnership (2017) is a global initiative to counter the environmental issue of invasive aquatic species (IAS) and the resulting harmful ecological and financial damage that can occur when such invasion events are introduced through the medium of biofouling on ships hulls and other marine structures such as those found in the oil and gas industries.One of the key objectives of the Glofouling project is to develop a Global Knowledge Hub and also identify…