What do cruise ships do with excess food?

The easiest way for ships to do this is to liquefy the leftover food in an industrial grinder. The food is blended with water until it's a smooth mixture and then either disposed of in port, incinerated, or pumped out to sea when the ship is deep water and away from the coastlines. Simple as that.



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Food waste is discharged in the ocean. When food has been prepared but goes uneaten, it is ground up and mixed with water until it is liquified by an industrial grinder. This food mixture is typically pumped out of the ship while at sea.

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When a toilet is flushed on a cruise ship, the sewage travels to the onboard treatment plant. Here the waste is filtered before it enters an aeration chamber. The aeration chamber cleans the waste. It is then sterilized using UV light and released into the ocean when clean enough to do so.

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During a typical one-week voyage, a large cruise ship (with 3,000 passengers and crew) is estimated to generate 210,000 US gallons (790,000 L) of sewage; 1 million US gallons (3,800 m3) of graywater (wastewater from sinks, showers, and laundries); more than 130 US gallons (490 L) of hazardous wastes; 8 tons of solid ...

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Do lifeboats have bathrooms? Traditional 150-person lifeboats don't have toilet facilities, but the 370-person catamaran lifeboats used on Royal Caribbean's Oasis-class ships do.

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After breakfast service ends in the late morning, all major cruise lines offer an all-day room service menu of salads, sandwiches, snacks and desserts.

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Cruises are often known for decadence when it comes to food – it's available all day, every day, in unlimited portions, and it's certainly not all healthy. That said, it is possible to eat healthy while on a cruise ship – while still enjoying yourself, too!

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Food and drinking are usually complimentary on the cruises. You are also allowed to bring your own snack on the cruise so that you can have what you love. A certain time is fixed for every meal - breakfast, lunch, and dinner. You can either have it with everybody in the dining room or bring it to your room.

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Cruise ship pools are usually filled with saltwater which has been chemically treated. On some cruise ships, you will find freshwater pools but these are less common. It is possible to have a cruise ship where some pools are fresh and some saltwater, this is very common on Royal Caribbean cruise ships.

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Cruise ships make their own drinking water. It's unsurprising since they're constantly surrounded by sea water – they use either steam evaporation or reverse osmosis processes to desalinate the water before minerals and chlorine are added. It's the same as a home filtration system, only significantly larger.

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Somewhere between very few and zero. Cruise ships move far too fast for sharks to follow them. Yes, a shark may have a burst speed that could match a ship, but not one that it could sustain.

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U.S. law requires cruise ships to treat waste within about 3.5 miles of shore—but beyond that, there are no restrictions on dumping polluted sewage and graywater. Researchers have estimated that over a billion gallons of sludge made from excrement and food scraps are released into the ocean every year by cruise lines.

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Even though twice-daily stateroom cleaning has long been the standard in the cruise industry, how often you like your cruise ship stateroom cleaned by your cabin steward is a matter of personal preference. Some cruisers love the pampered feeling of a stateroom that is always clean -- when done by someone else.

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The main eating area and the buffet are free to use. You can find the hours that each restaurant will be open the following day in your daily planner, which is delivered to your stateroom every evening. You can take food from the buffet back to your room if you'd rather eat away from the crowds.

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Most modern cruise ships have many dining options, and for ships with main dining rooms, guests are generally assigned a table for the duration of the cruise. That table assignment might have you dining with others on your cruise, or you might only be seated with those in your traveling party.

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Cruise ship workers are not supposed to hook up with passengers, but that doesn't mean it doesn't happen. It is rare though – most crew follow the rules because they know they'll lose their job if they're caught. You won't be surprised to hear that cruise lines ban crew from having sex with passengers.

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Final word. On most cruises, you're welcome to wander the ship with a drink in your hand, at least in most areas. It's just like one large resort, so grab your favourite tipple and then find your perfect spot to enjoy it. Just make sure you ask for plastic glasses if you want to head over to a pool or hot tub.

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Can You Sleep on a Cruise Ship Balcony? There are no rules that say that passengers on cruise ships can't sleep on their balconies. That said, cruise lines do generally advise against it. Despite this many people enjoy sleeping on their balconies and you won't have any problem doing so if you want to.

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These will block the cruise ship toilet and as the toilets are all linked together, if you block your toilet, it's likely to affect other cabins. The following items cannot be put in cruise ship toilets: Wipes. Paper towels (kitchen towels for example), toilet paper is fine!

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Depending on the cruise line, this means the crew will carry out weekly or monthly inspections, as part of a drill. This ongoing testing and training ensures the ship carries safe lifeboats, which, in the event of an emergency, can be handled by fully qualified crew.

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Yes. All drinking water is either distilled from seawater or loaded onboard while the ship is in port.

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