BIO-UV Group launched its first commercial containerized BIO-SEA ballast water treatment system at Port-la-Nouvelle, supporting the EFGL floating offshore wind project. This system treated ballast water from three turbine platforms, ensuring compliance with IMO D-2 standards. It’s a crucial step for integrating marine technologies into renewables and achieving Europe’s net-zero goals.
BIO-UV Group is urging shipowners to prepare for stricter Port State Control inspections, starting September 1, 2025, as part of a Concentrated Inspection Campaign on Ballast Water Management. This initiative will use a detailed checklist to enforce compliance with the Ballast Water Convention, emphasizing the importance of documentation and crew training.
Over 30% of ballast water treatment systems fail Port State Control D-2 compliance inspections, despite passing commissioning tests. Global TestNet data revealed that 29% to 44% of operational systems are failing to remove invasive species, with over 100 organisms found in every 1m3 of treated water. Non-compliance reasons include contamination, regrowth, and human error.
A recent analysis revealed that over 30% of ballast water treatment systems fail Port State inspections despite passing initial tests. Issues with maintenance, record-keeping, and crew training were highlighted, with new requirements coming in 2025. Many systems are failing to remove invasive species, leading to detentions and delays for non-compliant vessels.
