DNV Evaluation Report on Halogen Systems Amperometric TRO Sensors

This just in… It is DNV GL’s opinion that the testing performed by HSI demonstrated that the amperometric TRO sensor by HSI may be applied by BWTS for measuring the TRO of the treated ballast water both during ballasting and deballasting operations. The HSI TRO sensor offers comparable performance to the online DPD-based TRO sensors currently applied by BWTS. You’ll find the document here. To see our other DNV Type Approvals and our other Approvals click here.