MARPOL Annex IV

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Do you know what happens after you flush the toilet on a ship?

The average person uses about 80-100 gallons of water per day and flushing the toilet accounts for the largest share of this use, surprisingly topping even showers! While wastewater does not seem to be a problem for households, have you ever wondered what happens when we flush the toilet onboard a ship?

Takoradi, Ghana imposes fines for sewage pollution

West of England P&I Club informs about fines that the Ghana Maritime Authority (GMA) has imposed in light of alleged pollution from waste waters discharge. The fines are based on IMO’s sewage treatment systems under MARPOL Annex IV Regulation 11.1.2, where the treatment systems are required to discharge effluent with no visible floating solids and not cause discoloration of the surrounding water.