Leading the adoption of graphene-based coatings
In a proactive move towards energy efficiency and environmental sustainability, Pacific Basin, a leading dry bulk shipping company, has decided to apply a sustainable graphene-based propeller coating, XGIT-PROP, across its entire fleet. This innovative coating, developed by Canadian company GIT Coatings (Graphite Innovation & Technologies Inc), has demonstrated the potential to enhance vessel performance by up to 4%, which also makes it a highly effective solution to improve CII and RightShip GHG ratings.
Following successful application and observing positive results on one of its Supramax dry bulk vessels, Pacific Basin has started the rollout of XGIT-PROP across 40 vessels scheduled for drydock maintenance in 2024. This decarbonisation initiative marks the largest adoption of graphene-based propeller coating in the dry bulk segment, showcasing Pacific Basin’s leadership and strong commitment to sustainability through innovative solutions. It parallels the pioneering efforts of industry counterparts like Stolt Tankers and Eastern Pacific Shipping, amongst many others.
Sanjay Relan, the General Manager of Optimisation & Decarbonisation at Pacific Basin, remarked: “Since 2007, we have been coating our vessels’ propellers with silicone paint to proactively maintain a smooth propeller surface and avoid the frequent need for polishing to recover lost performance. However, we have not been able to avoid edge damages to the silicone coating on the propellers, which requires the entire propeller coating to be stripped and reapplied at every docking. By adopting XGIT-PROP hard coating for our entire fleet, we are taking a proactive step towards more sustainable practices. We hope to maintain a damage-free, smooth propeller surface and improve efficiency over longer periods. At a fleet-wide level, we anticipate significant reductions in both environmental impact and operational expenses.”
Pacific Basin is applying XGIT-PROP, across its entire fleet
A biocide-free hard foul release coating, XGIT-PROP is designed to withstand the rigorous conditions faced by propellers, overcoming the shortcomings of conventional, biocide-based soft foul release coatings that release silicone oils and often peel away from propeller blades. Combining a strong adhesive primer with a hard foul release topcoat, XGIT-PROP ensures the propeller’s surface stays smooth over the drydocking cycle. In a fuel efficiency study conducted by Stolt Tankers in 2022, it was proven that XGIT-PROP has the potential to reduce fuel consumption by up to 4%. In addition to improved CII ratings, shipowners in the dry bulk sector are leveraging XGIT-PROP’s efficiency gains to improve their vessels’ RightShip GHG ratings.
Maiko Arras, Director of Business Development at GIT Coatings, commented, “Collaboration with Pacific Basin marks another important milestone in our growth. While we have established fleet supply agreements with many other shipping companies, Pacific Basin stands out as the largest to fully integrate XGIT-PROP across a fleet of dry bulk vessels. We’re glad to see first movers selecting this innovative yet simple solution to drive the industry towards a sustainable future.”
The fleet agreement between Pacific Basin and GIT Coatings highlights the shipping industry’s ongoing shift towards sustainability. Faced with the need to meet environmental goals, reduce costs, and maintain efficiency, shipowners who are open to change can find help in innovative solutions like graphene-based coatings offered by GIT.
GIT Coatings is developing sustainable graphene-based hull and propeller coatings. With a commitment to delivering environmentally friendly, efficient, and economically viable solutions, the company is helping shipowners achieve sustainability goals by enhancing vessel performance while reducing emissions to air and water.