The commissioning test of BWTS were carried out to validate that correct operation of system, mechanical, physical, chemical and biological processes are working properly. InoShip LT UAB experts boarded the vessel to take and test the ballast water samples. The work has been executed in a professional manner, ship managers were provided with proactive support. Despite the risks due to extensive travel, some delays of vessel arrival to port, the vessel schedule was not affected. The technical report documenting the achieved results was issued and handed over to shipowners representative shortly after return to office, for further verification by surveyor of relevant RO (DNV).