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Stay Ahead in Maritime Innovation
Get expert insights, industry news, and exclusive updates from G&O Maritime Group’s leading brands.
The Latest Maritime News & Expert Insights – Straight to Your Inbox
Stay ahead in the maritime industry with updates from G&O Maritime Group. Our newsletter brings you the latest innovations, expert insights, and industry trends—all from our team of engineers and specialists across seven leading brands.
Each issue covers key developments in:
Propulsion Management – Engine optimization & fuel transition insights
Tank Management – Safety & compliance for tank vessels
Water & Waste Management – Sustainable solutions for waste and emissions
Service Management – Reliable maintenance & repair expertise
Trusted by the world’s leading shipping companies
With decades of experience, we develop and service critical marine technology that enhances vessel performance and sustainability. Stay informed with insights from industry experts.
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Latest news in G&O Maritime Group
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What is a Pressure Vacuum Valve? Ensuring Tank Safety and Compliance at Sea
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HJ Lubricators to showcase smarter marine lubrication solutions at Sea Asia 2025
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Why Managing Marine Engine Vibrations Is Critical for Fleet Performance
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Optimising Lubrication and Scavenging Dynamics: Insights from Advanced CFD Modelling
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CASE STUDY: Optimising Incineration Technology for Navigator Gas’ New Liquefied Ethylene Gas Carriers
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New Agency Agreement Signed at Expomaritt Exposhipping İstanbul
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Solving vibration challenges: how G&O Compensators empower shipowners
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G&O Maritime Group to streamline R&D across all brands
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Ensuring Quality and Reliability Through Rigorous Testing and Reassembly
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Proactive support as a key differentiator
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Redefining Safety and Efficiency in Tanker Valve Solutions
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Understanding Pressure Vacuum Valves: Ensuring Safety and Efficiency in Marine Operations
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A smarter investment in marine incinerators for long-term savings
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A New strategy for HJ Lubricators: Customer-centric solutions
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Watch How Our Compensators Eliminate Vibrations for Improved Crew Health and Equipment Longevity
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Welcome to G&O Bioreactors
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Welcome to G&O Compensators
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Welcome to a New Era for HJ Lubricators
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Retrofitting Offshore Wastewater Treatment Plants: A Case Study in Offshore Operations
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Global Boiler joins G&O Maritime Group.
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G&O Maritime Group Wins Prestigious Awards at Polaris Partnership Day
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Leading Incinerator Manufacturer Delivering Containerized Solutions for Power Plants
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Case Study: A Noticeable Improvement on ‘Maersk Bahamas’
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New certification for High-Velocity Valves: Safety and flexibility for the future of Methanol-Fuelled Vessels
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From Congo to Greenland
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Understanding the long-term value of marine wastewater systems
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Training and Knowledge-Sharing at Hans Jensen Lubricators
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Strengthening Customer Focus and Long-Term Value
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Discover Why Atlas Incinerators is the Global Leader for Power Plant and Mining Waste Management
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A partnership for efficient marine engine cylinder lubrication and operational stability
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CEO on a green and digital mission
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White Paper: THE DUAL-FUEL SOLUTION
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Danish Maritime Innovation
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G&O Maritime Closer
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G&O Maritime Group’s global expansion and green vision
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Certification Highlights G&O Membrane Bioreactor Contribution to Cleaner Marine Environments
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STP Solupak recommendation
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See you at SMM!
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G&O Maritime Group Launches New Department for Enhanced Preventive Service and Proactive Maintenance Support
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Premium Exchange Concept: Enhancing Uptime through Tailored Services
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Reducing CO2 emissions
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Danish marine bioreactor to reduce harmful waste in oceans
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SERVICE LETTER: HJ Smartlube 4.0 – software update 24.05
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Case: Fehmarnbelt Tunnel
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Dual-fuel shipbuilding advances through strict certification of methanol valves
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Cylinder wear in two-stroke marine engines
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Relocation of Group Headquarter
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Tailored Solutions for the Chinese Maritime Market
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Unlocking the Value of Genuine Spare Parts: Enhancing Product Longevity and Performance
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Ensuring Safety and Compliance in Maritime Industry with High-Speed Valves
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Enhancing Environmental Sustainability: The Vital Role of Flue Gas Treatment in Land-Based Waste Incineration Plants
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Introduction to Wastewater Treatment Processes
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Addressing Vibrations – An Automotive Analogy
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White Paper: Pres-Vac venting valves for methanol storage
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SERVICE LETTER: HJ Smartlube 4.0 – software update
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Job: Industritekniker
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BLOG-POST:5 facts about advanced cylinder lubrication technology
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BLOG-POST: Reduce the risk of scuffing in cylinder liners
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BLOG-POST: Keep your two-stroke marine engine running efficiently
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BLOG-POST: Improve cylinder condition through effective lubrication
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BLOG-POST: Reduce lube oil consumption and emissions
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The importance of biological water treatment
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Pres-Vac Visits Silicone Valley
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SERVICE LETTER: Succeed with SIP
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Pres-Vac Engineering celebrating 70th anniversary
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SERVICE LETTER: HJ X-Tronic software
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SERVICE LETTER: Changing to HJ Non-return valves
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SERVICE INFORMATION: Lacquering
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Case: How a G&O Vibration Compensator can affect your vessel
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BLOG-POST: Minimizing lubrication feed rate: 3 reasons why less is more
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Case: A2SEA Challenger, helping a customer with a fast solution to their problem
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EEXI challenges cylinder condition
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Case Costamare: Face-off between HJL and standard lubricators
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NEWS: HJL joins G&O Maritime Group
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Greater flexibility in cylinder lubrication
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LP Fleet owner
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Case aet: Reducing feed rate by 32%
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Case Hafnia: TRIPLING LINER LIFE TIME
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A milestone for the X10 Titan
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LP Technical Managers
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Case: K Line slices feed rate by 55%
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Case: G&O Bioreactor Split Unit
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The Pres-Vac Promise
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First X10 Titan order
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Pres-Vac Vaccum-M Valve
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NEWS: Successful business 2020
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A game changer: The X10 Titan
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SERVICE LETTER: Recovery of marine pc showing a blue screen
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SERVICE LETTER: Feed rate adjustment after installing HJ SIP valves
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SERVICE LETTER: E-mailing files til HJL
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G&O Bioreactor for Indian Research Station in South Pole
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SERVICE LETTER: Feed rate adjustment after installing HJ Non-Return valves
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Clean Sailing: From Black Water to Clean Water