Do cruise ships fill their pools with ocean water?

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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Shipboard potable water (drinking, bathing, whirlpools, etc.) either comes from a shoreside water treatment plant or is generated on board from seawater via Reverse Osmosis systems or Evaporators. Swimming pool water is typically seawater.

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I believe Disney and Princess are the only cruiseline's that use fresh water in their pools. They use salt water because they can pipe it directly from the ocean without having to run it through the plant.

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Cruise lines drain their swimming pools at night to discourage guests from trying to enter the pool when it is closed. Draining the swimming pools each night also allows the cruise lines to replace the water with clean water and a drained swimming pool is safer if the weather is rough.

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Shipboard potable water (drinking, bathing, whirlpools, etc.) either comes from a shoreside water treatment plant or is generated on board from seawater via Reverse Osmosis systems or Evaporators. Swimming pool water is typically seawater.

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Water throughout the ship is filtered and treated equally on large oceangoing ships. On smaller ships and river cruise ships, there might be additional filtration systems in the galleys.

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Cruise ship tap water is safe to drink unless you are told otherwise by the ship's authorities. The water throughout the ship has been treated, filtered and frequently tested to meet the standards of the World Health Organization and the U.S. Public Health Service on ships sailing into and out of U.S. ports of call.

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“In general,” he explained, “most cruise ships still use free-flowing seawater in their pools (the water is passed through a sand filter before it reaches the pool).”

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In general, you'll find at least one pool, flanked by one or more hot tubs, plus showers for rinsing off and rows of lounge chairs for sunbathing. Pools are typically small and no deeper than 5 or 6 feet.

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Yes, all Royal Caribbean ships have a procedure in place to ensure that the swimming pools are drained, cleaned and sanitized. Where are the onboard swim vests located? Swim vests are located on the pool deck. Lifeguards and Pool Attendants can assist all guests to the nearest location.

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It allows cruise ships to dump waste into the ocean as long as the ships are more than three and a half miles offshore. That means that dirty water from sinks and showers and laundry facilities are discharged into the water. It means that waste from toilets is discharged into the water.

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All of the pools and water areas on Disney ships are chlorine (fresh water) treated, which is great because that means that the pools stay open when the ship is at a port. There are cruise lines with salt water pools which close during port stops.

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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 kitchens are extra enormous. A ship that carries 3,500 passengers uses 600 pounds of butter per day, 250,000 eggs per week, and 170,000 pounds of fresh fruits and vegetables per cruise. Naturally, there are more hands on deck in the kitchen too.

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All of that waste is either processed via biodigesters or dehydrators, or offloaded on shore. Some of the company's ships have long had dehydrators, which squeeze the water from food waste and lighten the load that can be taken to landfills, compost sites or waste-to-energy facilities.

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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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Under the 1961 Convention on the Reduction of Statelessness, for the purposes of determining the obligations under the convention, a birth on a ship or aircraft in international waters or airspace shall be treated as a birth in the country of the ship or aircraft's registration.

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Babies typically aren't free on a cruise. MSC Cruises and Cunard don't charge for babies, but any other cruise lines that accept them will charge, though it will often be a reduced fare. Many cruise lines charge the FULL ADULT PRICE for babies on-board.

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