Before being treated, blended, and discharged back into the ocean, the black water (human waste) and grey water (water that flows through sinks and showers) on cruise ships are cleaned by the water treatment systems that are installed on board.When this water finally makes its way back into the ocean, it will have been cleaned up to the point that it is no longer unsafe to discharge into the ocean.
Do cruise ships dump waste into the ocean?
It enables rubbish from cruise ships to be dumped into the ocean as long as the ships are more than 4.5 miles from the coast. This indicates that unclean water from sources such as sinks, showers, and laundry facilities is being released into the water supply.
How do they dispose of plastic on cruise ships?
The ship is equipped with a compactor for the processing of plastic garbage in addition to an incinerator. The compactor is able to reduce the volume of water bottles by roughly 528 gallons. When the ship has finished its voyage and returned to port, it will be able to deliver recyclable materials such as paper, metal, plastic, and glass to a third party vendor.
How do ships get rid of food waste?
When food waste is burned, the volume of the residual food waste is reduced, which in turn decreases the weight of the ship and, as a result, the amount of fuel that the ship requires. It’s time to answer my daughter’s inquiry about where wastewater such as feces, shower water, and other forms of waste are taken.