Measuring emissions from marine engines
Support vessels, fishing vessels, passenger boats, port fleets: marine engines are subject to increasing scrutiny regarding the quality of their emissions, driven by policies to monitor air quality in port and coastal areas.
The measurement principles remain the same as those we are familiar with in the automotive sector — exhaust gas analysis, smoke opacity, particle counting — but the conditions under which they are applied are changing: access to the exhaust system, engine speeds, the saline environment and the confined nature of engine rooms.