Why do cruise ships drain the pools at night?

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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If you have ever been on a cruise you may have noticed that cruise lines often drain out the water from the hot tubs and swimming pools at night, this is a common occurrence. There are some exceptions to this rule but generally speaking, the majority of cruise lines drain their swimming pools each night.

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Are pools on cruise ships open 24 hours? Pools are generally open 8:00am to midnight; hours may vary and are listed in the HUB App. Carnival Cruise Line® is committed to providing a safe and enjoyable environment for all of our guests in all aspects of their cruise experience.

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When do The Swimming Pools Close? On most cruise lines, the swimming pools are open from early morning until the evening. On some cruise lines, you'll find the pools and hot tubs open late into the evening which I particularly enjoy. There's not a lot better than an evening swim beneath the stars!

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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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Do Cruise Ships Dump Sewage? Yes. To get into a few more specifics than above, the U.S. allows cruise ships to dump treated waste into the ocean if they are within three and a half miles from shore. Beyond that point, there are no restrictions for dumping untreated, raw sewage in U.S. ocean waters.

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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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T-shirts, swimsuits, robes, bare feet, tank tops, baseball caps, and pool wear are not allowed in the main restaurant or specialty restaurants at any time. In addition, shorts and flip-flops are not permitted during the evening hours.

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Shorts, jeans, flip-flops, hats and T-shirts are prohibited throughout the ship during the evening. As with other lines, cruises in tropical waters tend to make dressing down more acceptable, as do voyages on the line's sailing vessels.

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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. Many people enjoy sleeping on their balconies, and you won't have any problem if you want to do so too.

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An overnight cruise is usually a cruise to nowhere which offers all of the great features of a longer cruise without losing your well deserved vacation time. It's the perfect way to getaway for one or two nights and sample gourmet dining, luxurious spa treatments, and great entertainment.

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Generally speaking, cruise ships can only stay at sea for around twelve days before they need to refuel. Despite this most cruise ships will refuel every few days as they stop at different ports. Just because a cruise ship could in theory stay at sea for 12 days, this doesn't mean that they do.

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Pools are typically small and no deeper than 5 or 6 feet. Diving and jumping is not permitted; you are welcome to swim laps, but each lap will be short, and the pools will likely be crowded at peak hours.

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They won't run out of water obviously but, eventually, the ship will sink unless corrective countermeasures are taken. That's because the freshwater from a cruise ship faucet is slightly less dense than the salt water in the surrounding ocean.

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That means the vessel has to be extremely wide to compensate for the weight-to-water ratio. Approximately 30 feet (9 meters) of the average large cruise ship sits underwater, but as you'll see below, there are more understandable ways to measure this.

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Most ships can store 500,000 gallons of fresh water in massive tanks located in the hold area. After guests have used the water for showering, toilet water, laundry, etc., the crew treats it before releasing it into the ocean. A cruise ship will bring fresh water onboard when they visit ports.

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Do cruise ships get cold at night? This depends entirely on where you're sailing and where you spend your time indoors in the evenings. If you're out on deck at night in Alaska, it's likely to be cold.

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Generally, it's best not to go barefoot outside your cabin unless you're on the lido deck. There are too many floor hazards that you can avoid by just wearing sandals or flip-flops. The public restrooms are no different.

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Many people sleep better on cruise ships than they have in years on land, something to do with the stress-free lifestyle and the gentle rock of the ship in the water. A minority however fall into the category of boat-based insomniacs, the following advice is aimed at you guys.

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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.

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Water is always free of charge on most cruise ships. You may be asked to pay a fee for some versions of bottled water. However, you can likely ask for a jug of iced water in any restaurant or bar for no added cost. There are several water dispensers present on a cruise ship so that you can help yourself.

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In addition to cleaning and sanitizing your room and bathroom before you embark, your cabin steward is also responsible for tidying and cleaning your cabin during your cruise. Many cruise lines offer twice-a-day service in each cabin.

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Cruise ships have cellular service that you can connect to. However, it's usually considered international roaming and means you'll be charged high rates to access. You likely know that instead of using a cell signal, you can hook your phone up to wi-fi and use the Internet to make calls, send texts, and surf the web.

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