Cleaning & Maintenance

GT Super

Degrades fats, oils and greases

GT Super Concentrated Grey Water Treatment

GT Super is a highly effective and super-concentrated solution designed to keep your grey water system fresh and odor-free. GT Super ensures that your grey water system remains clean and pleasant.

It is a concentrated liquid multi-strain bacterial solution specifically formulated to degrade fats, oils and greases (FOG’s) and other types of food waste in the demanding environments of galley scuppers, drain lines, grease traps, grey water tanks and grease interceptors, reducing build-up and preventing odours .

GNC Marine supplies GT Super in 4x5Ltr packaging

GNC Marine recommends pairing our products with EVAC 6560791 Dosing Pump Sets for optimal performance. These pump sets ensure accurate and consistent dosing, maximizing the effectiveness of your GNC Marine solution.
EVAC 6560791 Dosing Pump Sets are the perfect complement to your GNC Marine solution. To ensure compatibility and optimal performance, contact us today to request a quote and check availability for your specific needs.

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    Priceless Experience

    Our staff and partners each have more than 25yrs experience in either chemical, biological, biocidal products, cleaning equipment, service provision and global logistics.

    Custom Packages

    We design, manufacture and supply specialized cleaning, maintenance and biosecurity products with proven performance to the marine and offshore industries.


    We have a history of working in partnership with the industry’s key technology providers, distributors and OEM’s. We can deliver products to you in all the key international ports

    Cutting-edge solution

    GT Super the cutting-edge solution designed to revolutionize grey water treatment on ships. Our innovative technology harnesses the power of specialized bacteria to efficiently degrade FOG (Fats, Oils, and Grease) in grey water lines, ensuring an environmentally friendly and highly effective approach to maritime wastewater management.

    Forefront of sustainable marine

    GT Super stands at the forefront of sustainable marine practices by targeting the very components that contribute to environmental degradation. FOG buildup in grey water lines can lead to blockages, foul odors, and potential harm to marine ecosystems upon discharge. With GT Super, these concerns are tackled head-on, offering a proactive and responsible solution.

    Our unique bacterial formula

    Our unique bacterial formula, carefully curated for maritime applications, swiftly breaks down FOG particles, converting them into harmless byproducts. This natural degradation process not only prevents clogs but also improves the quality of discharged grey water, aligning seamlessly with international environmental regulations.

    What sets GT Super apart is its dual advantage

    Unparalleled efficiency and minimal ecological impact. By utilizing advanced bacterial agents, we ensure rapid and thorough FOG decomposition while maintaining a greener approach to grey water treatment. Embrace this revolutionary technology to enhance onboard cleanliness, reduce maintenance costs, and contribute to a cleaner maritime future.

    Upgrade your vessel's grey water treatment system

    Upgrade your vessel’s grey water treatment system with GT Super and experience a transformative shift toward responsible wastewater management. Join us in preserving the oceans while embracing state-of-the-art maritime solutions. Contact us today to learn more about how GT Super can redefine your approach to grey water treatment.

    Importance of Treating Grey Water on Ships for Environmental Sustainability

    In the realm of maritime operations, the significance of treating grey water on ships cannot be overstated. Grey water, a byproduct of various onboard activities such as washing, bathing, and cooking, carries potential ecological and regulatory implications. Implementing effective grey water treatment solutions not only ensures compliance but also contributes to a greener and more sustainable maritime industry.
    Treating grey water involves removing contaminants, particles, and pollutants before discharge, minimizing the impact on marine ecosystems. Unchecked grey water discharge can lead to nutrient enrichment, oxygen depletion, and the spread of harmful pathogens, disrupting the delicate balance of marine life.
    By investing in advanced grey water treatment technologies, ships can significantly reduce their environmental footprint. These systems employ cutting-edge filtration, chemical treatment, and purification processes to ensure that grey water meets stringent international discharge standards. This not only safeguards marine biodiversity but also upholds the vessel’s reputation as an environmentally responsible entity.

    Enhances onboard hygiene and comfort

    Furthermore, grey water treatment enhances onboard hygiene and comfort for crew and passengers. By removing impurities, foul odors and potential health hazards are mitigated, promoting a healthier living environment.
    In conclusion, the importance of treating grey water on ships reaches beyond regulatory compliance. It directly contributes to the preservation of marine ecosystems, fosters sustainability, and elevates onboard quality of life. Embracing efficient grey water treatment isn’t just a legal requirement – it’s a step toward a more eco-conscious maritime future. Choose responsible grey water management to steer your ship towards cleaner seas and a brighter tomorrow.

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