It is an automatic system to control the sulphur content by blending and adjusting the 2 types of fuel present onboard to control the sulphur content of the fuel according to the location of the ship and hence control sulphur emission.
It logs following things:-
- Net fuel sulphur content.
- Fuel density
- Ship’s position and speed.
it helps in meeting MARPOL requirement and documentation of sulphur emission.