The FastBallast from Chelsea Technologies Group is a high accuracy, battery powered, portable Ballast Water Treatment (BWT) monitor, which can be used to determine whether or not the BWT on board is compliant in its performance.

This complete scrubber wash water monitor, measuring all the required regulations parameteres. The Sea Sentry is the only WWM that corrects the PAHPHE flouresence for interference, and it is suitable for closed loop, open loop and hybrid systems. It's possible to configure and expand to your requirements.