8 DIRECT CO2 EMISSIONS MEASUREMENT
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Resolutions - Marine Environment Protection Committee - Resolution MEPC.346(78) – 2022 Guidelines for the Development of a Ship Energy Efficiency Management Plan (SEEMP) – (Adopted on 10 June 2022) - 2022 Guidelines for the Development of a Ship Energy Efficiency Management Plan (SEEMP) - Part II of the SEEMP: Ship Fuel Oil Consumption Data Collection Plan - 8 DIRECT CO2 EMISSIONS MEASUREMENT

8 DIRECT CO2 EMISSIONS MEASUREMENT

 8.1 Direct CO2 emission measurement is not required by regulation 27 of MARPOL Annex VI.

 8.2 Direct CO2 emissions measurement, if used, should be carried out as follows:

  • .1 this method is based on the determination of CO2 emission flows in exhaust gas stacks by multiplying the CO2 concentration of the exhaust gas with the exhaust gas flow. In case of the absence or/and breakdown of direct CO2 emissions measurement equipment, manual tank readings will be conducted instead;

  • .2 the direct CO2 emissions measurement equipment applied to monitoring is located so as to measure all CO2 emissions from the ship. The locations of all equipment applied are described in the monitoring plan; and

  • .3 calibration of the CO2 emissions measurement equipment should be specified. Calibration and maintenance records should be available on board.

Parent topic: Part II of the SEEMP: Ship Fuel Oil Consumption Data Collection Plan
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