CCS - MV Bluefin 2017 V01 Methane

A Contros model Hydro-C CH4 methane analyser was installed in the carbon team’s container and measured seawater from the ship’s auxiliary seawater pump for the duration of the voyage. The instrument had 2-2.5 litres per minute of seawater flowing over the sensor head with the entire housing submerged in seawater.\n\nSurvey settings:\n\nThe instrument was submerged in a bath of continuously flowing seawater with a flow of 2.5 litres per minute into the sensor head. Readings were recorded once per minute\n\nCalibration Information:\n\nThe instrument was calibrated by the manufacturer in 2017.