Chapter 5.5 - Determination of exhaust gas flow
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Circulars - Marine Environment Protection Committee - MEPC/Circular.473 – Approved Unified Interpretations to MARPOL Annex VI and the NOx Technical Code – (29 July 2005) - Annex - Unified Interpretations to MARPOL Annex VI And the NOx Technical Code - Technical Code on Control of Emission of Nitrogen Oxides from Marine Diesel Engines (NOx Technical Code) - Chapter 5.5 - Determination of exhaust gas flow

Chapter 5.5 - Determination of exhaust gas flow

Parent topic: Technical Code on Control of Emission of Nitrogen Oxides from Marine Diesel Engines (NOx Technical Code)

Chapter 5.5.3 - Carbon-balance method

Chapter 5.5.3 reads as follows:

 This method involves exhaust gas mass flow calculation from fuel consumption and exhaust gas concentrations using the carbon and oxygen balance method as specified in appendix 6 of this Code.

Interpretation:

 For calculation of the exhaust gas mass flow in accordance with "Method 2, universal, carbon/oxygen-balance" detailed under appendix 6 the "CW (soot)" term should be taken as zero.

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