G&O Maritime Group

We are a group of sub system providers to the maritime industry, all developing high quality products and enabling our customers through the green transition in the maritime industry

Our brands are part of three divisions

Propulsion management

Offers vibration compensators, cylinder lubrication systems and piston rod stuffing boxes. We cooperate with engine manufacturers and shipping companies to optimise main engine operations and support the important task of utilising new environmentally friendly fuel types.

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Water & Waste management

Includes incineration plants and biological water purifying plants, securing that waste water is purified before discharge while solid waste and oil sludge is incinerated at high temperatures to reduce SOx and NOx emissions.

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Tank management

Provides PV valves and protects tank vessels against unintended overpressure or vacuum while simultaneously protecting against fire risk and ensuring that emissions from the cargo is kept to a minimum in accordance with IMO standards.

One group, six leading brands

Division: Water & Waste management

Incineration of waste and oil sludge, eliminating the need for discharging to shore while reducing emissions from incineration.

Division: Water & Waste management

Biologically cleaning of grey and black waste water before it is discharged.

Division: Propulsion management

Compensators that eliminate vibrations at the source, reducing cost, improving comfort, and cutting fuel spend.

Division: Propulsion management

Leading global provider of cylinder lubrication systems for two-stroke marine engines, assisting ship owners achieve up to 65% lube oil savings, improving the engine conditions, and reducing emissions.

Division: Propulsion management

Piston rod stuffing boxes for two-stroke engines continuously improved to live up to new fuel types entering the market.

Division: Tank management

Valves and venting equipment reducing emissions from cargo while keeping vessels, equipment and crews safe every day.

Sustainability report 2022

Our first formal sustainability report marks an important milestone for us.
Even though this report is our first, we have worked with sustainable solutions for the maritime industry through generations.

In 2022, G&O Maritime Group has taken a big step towards a more structured approach to our work with sustainability. We have implemented initiatives to further improve as a responsible employer and transparent business partner.

We are here for our customers through times of change

The maritime industry is undergoing a green transition in which new technologies and fuel types are of paramount importance.

In G&O Maritime Group, we want to offer value to our customers through our deep technical expertise, through R&D and by understanding our customers’ needs. Our ambition is to stand out as one of the strongest suppliers in the industry, enabling our customers during this important market change.

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Latest news in G&O Maritime Group

  • Unlocking the Value of Genuine Spare Parts: Enhancing Product Longevity and Performance

    Unlocking the Value of Genuine Spare Parts: Enhancing Product Longevity and Performance

    Spare parts sales are a vital aspect of any business, and navigating the complexities associated with purchasing “gray market” parts is essential. Procuring authentic spare parts directly from Atlas Incinerators, Part of G&O Maritime Group, is critical and it impacts the durability and overall performance of products positively. Challenges with “Gray” Parts “Gray” parts refer…

  • Ensuring Safety and Compliance in Maritime Industry with High-Speed Valves

    Ensuring Safety and Compliance in Maritime Industry with High-Speed Valves

    To safeguard crew, ship, and cargo to the fullest extent possible, regulations regarding these aspects are constantly discussed within the IMO, EU, and ISO. The EU is at the forefront of ratifying rules, currently utilizing ISO standards in addition to IMO rules for testing and approving high-speed valves. Rules from IMO, EU-MED, and USCG are…

  • Enhancing Environmental Sustainability: The Vital Role of Flue Gas Treatment in Land-Based Waste Incineration Plants

    Enhancing Environmental Sustainability: The Vital Role of Flue Gas Treatment in Land-Based Waste Incineration Plants

    Land-based incineration plants play a pivotal role in managing municipal solid waste, converting it into energy while mitigating the environmental impact. Central to this process is the efficient management of emissions, particularly the treatment of flue gases that arise during incineration. Flue gas treatment in incineration plants is a critical component, employing sophisticated filter and…

  • Introduction to Wastewater Treatment Processes

    Introduction to Wastewater Treatment Processes

    In the marine industry, various wastewater treatment methods are employed, each tailored to specific vessel types, offshore facilities, or environmental regulations. Common techniques encompass physical processes like sedimentation and filtration, chemical treatments involving disinfection and coagulation, and natural sewage treatment methods and biological processes such as activated sludge treatment or membrane bioreactors. “G&O Bioreactors offer…