Machinery Space News

The IMO's Sub-Committee on Pollution Prevention and Response held its 13th session at IMO Headquarters in London from 9 to 13 February 2026.Outcomes include:Groundwork laid for future legally binding framework on biofoulingFollowing the decision of MEPC 83 to develop a legally binding framework on biofouling management to prevent the spread of invasive aquatic species, the Sub-Committee agreed some fundamental elements that will guide this work. These include the recommendation for the framework to take the form of a standalone instrument…

Breaux’s Bay Craft delivered its latest aluminum pilot vessel for the Houston Pilots. The first of two, M/V San Jacinto, is the newest addition to the fleet of high-performance pilot boats,designed for  precision, built for strength, and finished with a striking red, white, and blue color scheme that reflects the Gulf Coast heritage of the Houston Pilots.Measuring 80 x 21 feet wide, the San Jacinto is built with a new-generation inverted deep-V bottom hull, exceeds the rigorous operational demands of one of the busiest pilotage services in the U.S.

Fireboy, a leader in marine fire detection and suppression technology, is launching the BACC Mist System, a low-pressure water mist system designed specifically for the cooling and containment of battery rooms and machinery spaces. The Fireboy BACC Mist (Battery Area Cooling and Containment) system provides a compact, scalable and efficient solution for managing heat build-up and fire risk in critical onboard environments. Operating at pressures below 16 bar, it delivers effective water mist suppression using a small pump…

Timo Vesala, Account Manager, Americas, at ABB Marine & Ports, is responsible for newbuild sales in the Americas market. Since joining ABB in 2018, he has gathered extensive experience in the marine industry with a focus on electrification and propulsion systems. He holds a Master’s Degree in Mechanical Engineering from Aalto University, Finland, and has a passion for clean technology and maritime decarbonization. This month, in our annual Power & Propulsion edition, he weighs…

The more than half decade that has passed since the inception of the subchapter M towboat rule affords an up-close-and-personal look at how it is going. The scorecard is a mixed bag.More than six years ago, the U.S. Coast Guard (USCG) began inspecting towing vessels for compliance with the new towboat rules; specifically, 46 CFR Subchapter M. It has been a long road to compliance with many starts and stops, and much learning on both sides of the law.Has it been a success? If success is measured by Certificates of Inspection, then yes.

ABS has awarded approval in principle for two new autonomous technologies from HD Korea Shipbuilding & Offshore Engineering (HD KSOE) and HD Hyundai Heavy Industries (HHI).The Unmanned Ammonia Engine Room technology allows for a remote propulsion control station with gas safety technology on the navigation bridge of an ammonia-fueled vessel with the capability to monitor the machinery space. The centralized control station can be periodically unattended and can take automated…

Survitec, a provider of survival technology solutions, has welcomed recent fire safety guidance from classification society DNV but warns that additional steps are necessary to ensure methanol-fuelled vessels are fully fire-safe.In a study published in their White Paper, “Do we need new fire safety standards for methanol?”, Survitec reveals that traditional fire-fighting methods are inadequate for dealing with methanol fires. The findings, presented this week at the SMM trade fair in Hamburg…

DNV has issued advice on current developments in Port State Control (PSC) inspections and focus campaigns in China, Australia, and the US. The advice includes:The China Maritime Safety Administration (China MSA) has implemented a stricter monitoring of vessels meeting any of the following criteria:• Vessel has been detained twice within the last 12 months, irrespective of the place of detention.• Vessel has been penalized twice in 12 consecutive months for serious violations, such as: insufficient manning…

Crowley Maritime Corporation has owned and operated a lot of vessels since its founding in 1892. But the latest vessel to join its fleet is unlike any other that has come before it.Crowley’s new harbor tug, eWolf, is unique in that it runs 100% powered by batteries, not diesel engines, meaning it produces zero emissions and nearly no noise. Not only is the vessel the first fully electric tug in the Crowley fleet, but it is also the first of its kind in the United States.Faced with stricter regulations and commercial pressure to prioritize environmental…

A new fire safety study by survival technology solutions provider Survitec finds that existing fire-fighting methods used to extinguish machinery space spray and pool fires on conventionally fueled vessels are inadequate when dealing with methanol-based fires.This follows extensive comparative fire tests on dual-fuel marine engines using diesel oil and methanol.“Our tests confirm that traditional water mist fire suppression mechanisms do not perform as expected on methanol pool fires and methanol spray fires.

New Dual Fuel, Electric+ (DFE+) concept, developed by ABB and MAN Energy Solutions, has been recognized by DNV as a more energy efficient alternative to current conventional designs for liquefied natural gas (LNG) carriers.DNV has quantified the gains that owners of LNG carriers could expect to achieve using the new DFE+ solution and found that it could help LNG carriers boost energy efficiency by up to 7.5%, therefore enabling greater emissions reduction.The number takes into account the smaller machinery space requirements with ‘a conservative estimate’ of 5% greater cargo capacity…

When discussing ship design, the maritime industry has been tossing around a number of new terms and definitions. Sustainability, alternative fuel “ready”, digitization and lifecycle are a few of the terms becoming more commonplace amid the industry’s search for zero emissions solutions. As IMO MEPC 80 meetings push emissions reduction to meet “well to wake” requirements, we will learn much of the challenge is tied to energy and infrastructure ashore. Electrification and the development…

The November edition of Marine News magazine highlighted a selection of the most notable American newbuilds delivered of 2023—from a first-of-its-kind green towboat, to the lead vessel in a series of game-changing ships to train U.S. mariners.Empire StateAs the lead vessel in a series of five new training ships being constructed to serve America's state maritime academies, Empire State is easily one of the most important U.S.-built vessels delivered in recent memory.Built by Philly Shipyard for the U.S.

UV-based water treatment specialist BIO-UV Group has introduced what it says is arguably the smallest UV BWTS in the marketplace, targeted at meeting increased demand for ballast water treatment systems from operators of workboats, yachts, research ships, OSVs, and similar-sized vessels. The new BIO-SEA L01-0030 Mini – more compact than the company’s existing low-flow BIO-SEA L range – is a fully automated filtration + UV-based system designed to treat ballast water flow rates…

Captain Morgan McManus will serve as the Ship’s Master on the Empire State VII, the first in a series of five National Security Multi-Mission Vessel (NSMV), which at press time was getting its post-sea trial finishing touches at Philly Shipyard. The project to design, build and deliver the NSMV series is one of the most exciting shipbuilding programs in the U.S. – a government shipbuilding project leveraging commercial shipbuilding efficiencies. For insights, we visited with Captain McManus to discuss the ship, it’s technology suite and its role in helping to educate a new generation of U.S.

Corvus Energy has launched its inherently gas-safe marine fuel cell product, the Corvus Pelican Fuel Cell System.The system is the result of the H2NOR research project that started in 2021. H2NOR was initiated by Corvus Energy, Toyota and other partners to fast-track the development and production of sustainable and scalable Maritime Hydrogen Fuel Cell Systems.Corvus says the result of the two-year development is the safest marine fuel cell system to date. Using the well-proven fuel cell technology from Toyota…

New in-depth analysis from the International Marine Contractors Association (IMCA)’s industry vessel inspection programmes, eCMID and eMISW, reveals ongoing concerns around technical inspections, the controlled entry into confined spaces, cyber security, as well as defects to life-saving appliances.IMCA eCMID System Annual Report 2022/23 analysed the 1,539 reports on vessel inspections undertaken and uploaded to the eCMID database between April 2022 and April 2023, finding common themes of concern.Of the 761 eCMID inspections…

With dredging business booming in the U.S., companies across the country invest in innovative new tonnage to get the job done more efficiently, effectively and safely. Chris Gunsten, SVP, Project Services & Fleet Engineering, Great Lakes Dredge & Dock (GLDD) and Patrick Webb, Senior Director Sales - Global Marine and Stationary, Wabtec discuss the tech inside the new Conrad-built trailing suction hopper dredge Galveston Island.Conrad Shipyard recently launched Galveston Island, the first of two newbuild hopper dredges being built for Great Lakes Dredge & Dock Corporation.

The Hawaii Regional Maintenance Center (HRMC) team at Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility is the Navy’s first responders when it comes to an emergent repair availability (ERAV) on surface ships in the Indo-Pacific Region.Pearl Harbor sits in a strategic location and is a hub for many emergent repairs for ships transiting through the Pacific Ocean. One successful ERAV took place last fall when the USS Makin Island (LHD 8) departed San Diego on its…

Furetank turned a former office building into a maritime educational center on Donsö outside Gothenburg: a state-of-the-art ship simulator complex for training, assessment and certification. Starting in the summer of 2023 it will be available for the shipping cluster on Donsö as well as external organizations.Furetank has ordered a large range of new-built vessels to be delivered in the coming years, and crewing these ships is a challenge. The new simulator center is seen as helping to alleviate some training bottlenecks…

Horizon Europe, the EU's key funding program for research and innovation, will fund the Ship-aH2oy project aimed at developing and demonstrating a zero-emission propulsion technology on board ships using green hydrogen from liquid organic hydrogen carriers (LOHC) on a megawatt scale. The European Climate Infrastructure and Environment Executive Agency (CINEA) has informed the consortium of 17 partners that they will be granted 15 million euros, with the project period being five years).

Since the ballast water management system discussion started nearly two decades ago, a clear concern was the ability to fit new equipment on existing ships, placing a strain on both space and power. Last month we caught up with a few key suppliers to for their insights on market development.How many BWMS have you sold and installed to date?Maxime Dedeurwaerder, BIO-UV GroupLast year has proven to be the best on record, with roughly 200 BIO-Sea units delivered. All told, since we entered the ballast water market, we have about 700 units in service or pending commissioning.

Rarely does a vessel come along with the potential to radically change the way an industry operates, but one such vessel is set to hit the water in 2023.This new vessel, a towboat named Hydrogen One, is being developed by Louisiana-based Maritime Partners, the largest lessor of marine equipment in the U.S. It will be the first of its kind globally to run on emissions-reducing methanol-to-hydrogen generator technology—no diesel propulsion on board—as the maritime industry continues…