Overview

Oil Content Monitors (OCMs) are essential technologies for maritime and industrial vessels used to measure the concentration of oil in water discharges. These monitors ensure compliance with environmental regulations, such as the International Maritime Organization's MEPC.107(49), which mandates that oil content in discharged water must not exceed 15 parts per million (ppm).

OCMs function by analyzing water samples to detect oil presence. NAG Marine uses Fluorescence Detection Technology to accomplish this.

Fluorescence Detection Technology excites oil molecules to emit light, distinguishing oil from other substances like rust or algae. This method is less susceptible to interference from particulates. Once oil levels are detected, OCMs can trigger alarms or activate control systems to prevent non-compliant discharges. Many models also log data for regulatory reporting and maintenance tracking.

NAG Marine accomplishes this using the TD-107s instrument, in partnership with Benchmark. Using the Fluorescence Detection Technology, the TD-107s offers an accurate and reliable PPM measurement that complies with IMO's MEPC.107(49) and has been approved by the US Coast Guard and DNV.