MARPOL Annex 4 - Regulations for the prevention of pollution by sewage from ships.
This video contains important information which can be used for all kind of exams such as DNS, BSc Nautical Science, 2nd Mate written, 2nd Mate orals & other competency examinations as well.
Some important question like -
Hazards of discharging sewage into the Sea? To which all ships does MARPOL annex 4 apply to? The arrangements & equipment present onboard to treat & discharge sewage. Sewage discharge criteria? Special areas as per Annex 4 & The ISPP Certificate...
are all explained in this video.
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