- Industry-Leading Marine Solutions
Performance Through
Innovation
For A Sustainable Future
Innovative marine water treatment solutions delivering reliable performance, environmental protection, and compliance with international regulations. Trusted by shipping professionals worldwide.
Partnering with industry leaders across the globe
Complete Marine Water Treatment
From ballast water to wastewater, we provide comprehensive solutions that keep your fleet compliant and our oceans clean
Maintenance Products
GNC Marine’s maintenance products are engineered for durability, safety, and sustainability. Our cleaning solutions tackle the toughest challenges, from heavy-duty degreasers to advanced waste treatment.
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Blackwater Treatment
GNC Marine’s blackwater treatment solutions are designed for the marine and offshore industries. Our advanced formulations break down organic waste, neutralize odors, and ensure safe, compliant treatment.
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Greywater Treatment
GNC Marine’s greywater treatment solutions effectively break down organic matter, neutralize odors, and ensure safe, compliant treatment. They’re environmentally friendly, prevent system issues, and are trusted by marine professionals worldwide.
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Years of Excellence
Pioneering Marine Water Treatment Since 2016
Established in 2016, GNC Marine combines over 25 years of expertise in chemistry, biology, and marine cleaning technologies.
Our accumulated knowledge and hands-on experience in industrial microbiology and microbial product development enable us to recognise the practical challenges faced by vessel operators and engineers.
By focusing on innovation, performance, and compliance, we ensure that every product we supply helps our clients operate cleaner, safer, and more efficiently.
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Excellence
Engineering precision in every solution we deliver.
Sustainability
Committed to protecting marine ecosystems worldwide.
Ready to Protect Your Fleet and Our Oceans?
Get a customized solution for your vessels. Our experts are ready to help you achieve compliance and sustainability goals.