How did they get fresh water on old ships?

To keep their ships stocked with fresh water, sailors have relied on innovation and technology for centuries. Early on, they realized they could funnel rainwater from their sails into storage—once the rain had washed away the ocean spray. The vapor would then condense again into pure distilled water.

How did the Titanic get fresh water?

Titanic carried a lot of fresh water in tanks and it was used as the primary source of potable water. The main purpose of the evaporators was to replace boiler feed water that was lost during operation.

Where do steam ships get water?

Usually from the lake, river, ocean they are on, and as they systems got more complex, so did their water treatment systems, with modern systems using steam distilling and/or reverse osmosis. Older steam systems had mud drums to catch large particles and the boilers needed descaling on a regular basis.

How do sailors get fresh water?

They carried as much water as they could, in barrels and casks. When it rained hard, they caught rain water. There are many accounts of ships that ran out of water, or had to cut back to very small amounts, for days or weeks, until they reached land where water was available, or it rained hard enough to catch water.

Did sailors bathe?

The crew was made to wash themselves at least once a week, which the sailors thought was very strange – they much preferred to keep ‘the body’s natural oils’, which they believed were essential for protection.

Do Pirates drink water?

During the Golden Age of Piracy, it was very difficult to find fresh and clean drinking water, even on dry land. For pirates on the open sea, it was almost impossible to transport and maintain an adequate supply of fresh drinking water onboard. Because of this, many seamen drank grog, beer or ale as opposed to water.

Where were the boilers on the Titanic?

6, the boiler rooms that contained the double-ended boilers. These were recessed into the coal bunkers one located on the port side and the other located on the starboard side in one of the section’s stokeholds. The specific locations of these automatic ash ejectors on the Titanic were: BR No. 2 in stokehold 2, BR No.

Were Jack and Rose real?

Were Jack and Rose based on real people? No. Jack Dawson and Rose DeWitt Bukater, portrayed in the movie by Leonardo DiCaprio and Kate Winslet, are almost entirely fictional characters (James Cameron modeled the character of Rose after American artist Beatrice Wood, who had no connection to Titanic history).

How much fresh water did the Titanic have?

These six tanks held 792 tons of fresh water. The capacities of each individual tank, going from fore to aft, was 155 tons, 149 tons, and 92 tons on each side. There was also a fresh water tank located just aft of bulkhead C extending up to the Orlop deck level with a capacity of 170 tons.

What is the working principle of fresh water generator?

Basic principle of all low pressure freshwater generator is that, boiling point of water can be reduced by reducing the pressure of the atmosphere surrounding it. By maintaining a low pressure, water can be boiled at low temperatures say 50 degree Celsius.

How did Pirates have clean water?

For pirates on the open sea, it was almost impossible to transport and maintain an adequate supply of fresh drinking water onboard. Because of this, many seamen drank grog, beer or ale as opposed to water. This water and alcohol combination is better known as grog.

How did pirates take a bath?

If Pirates Bathed, They Had To Use Seawater When it came time for pirates to clean themselves, they most likely jumped into the ocean. That said, it wasn’t common to take a bath – especially since leaving the ship was dangerous, and salt water can irritate the skin.

How does a steam boiler work?

The heat generated in this combustion chamber is transferred to the water from the boiler drum through a large surface area, which enables the highest rate of energy transfer. The process of steam generation starts when the feed water enters the steam drum through both internal tubes and the tubes that surround the furnace.

How many boilers are there on a ship?

For example if a ship is a steam powered ship, two or more boilers will be provided to produce high temperature, high pressure steam. If a ship is carrying a diesel engine as the main propulsion system, one or two smaller boilers are used for running various ship’s machinery and services.

What was the pressure of steam in a marine boiler?

The steam pressure carried in these rectangular boilers was usually about 25 lb to the square inch. The next development in marine boiler practice is linked with the demand that arose for higher pressures after the general intro- duction of surface condensers about 1860 and the adoption of two- stage expansion in marine engine working.

What is the function of feed water in a boiler?

The feed water supplied to the boiler drum utilizes the heat of the energy released by burning the fuel. This energy of the burning fuel is stored in the form of steam with high temperature and pressure. The fuel is burnt in a combustion chamber inside the boiler. To attain high efficiency and complete combustion,…