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Underwater cities

About 70% of the Earth's surface is covered by ocean, and it has a huge potential for the development of mankind. Unused depth, you can populated by peoples who will be

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Слайд 1Underwater cities
Work completed
by students
Baranov Maxim
Fedyukov Maxim

Underwater citiesWork completed by studentsBaranov Maxim Fedyukov Maxim

Слайд 2
About 70% of the Earth's surface is covered by ocean,

and it has a huge potential for the development of

mankind. Unused depth, you can populated by peoples who will be engaged in business and research, to develop the technology. Underwater cities to help cope with the problem of the growth of the sea level and the lack of territories.

Preconditions of creation

About 70% of the Earth's surface is covered by ocean, and it has a huge potential for

Слайд 3Underwater city will be of a sphere with a central

core, which will house residential, research and tourist complex. Also,

the city is located the hospital, several dining rooms and restaurants. The main occupation of the inhabitants of the city will study in various branches of science.

Appearance

Underwater city will be of a sphere with a central core, which will house residential, research and

Слайд 4The diameter of the spheres - 500 meters. It is

necessary to take into account the water pressure and choose

the most suitable materials. As long as you plan to use concrete, reinforced with a special material from exhaust their plastic bottles. Triangles with 50 meters edge will be glazed acrylic.

How will build the scope?

The diameter of the spheres - 500 meters. It is necessary to take into account the water

Слайд 6Constructing

The scope will be built in part on the surface

of the water. Will adjust the depth by means of

three smaller spheres filled with ballast. When the sphere is lowered to the desired depth, it secure with piles coming from a few supports.

ConstructingThe scope will be built in part on the surface of the water. Will adjust the depth

Слайд 8 Life support systems and heating systems
All rooms in the city

will be equipped with central water heating systems, in which

the generator is located above the water surface and the coolant will be transported by the central heating pipes.
From the heating duct will go along the pipe inner diameter sphere and increase the temperature in the city in the daytime. At night, to conserve power, it will turn on only the internal heating.
Life support systems and  heating systems All rooms in the city will be equipped with

Слайд 9The main source of energy is solar and wind power,

located at the top end of the city, above the

water surface.
Also on the water surface will be located all the other life-support systems of the city for easy access staff in case of an accident and to avoid possible flooding of the city.

Energy

The main source of energy is solar and wind power, located at the top end of the

Слайд 10 Hot and cold water supply systems

Water for water supply

systems will be taken from the surrounding ocean and pass

through desalination plants. Then, as in the case of central heating water supply system to be used.

Hot and cold water supply systems Water for water supply systems will be taken from

Слайд 11Sewerage

Sewerage system will be complicated: all internal drains will be

collected in one main. This drain will go to one

main treatment plant, located near the base of the sphere. Then, after prolonged treatment, wastewater will be disposed of in the ocean.

SewerageSewerage system will be complicated: all internal drains will be collected in one main. This drain will

Слайд 12Electric power supply
Electricity in the underwater city will be supplied

by the central power cable from the surface, and then

through the station in the city distributed to consumers. Artificial lighting sphere day will be subject to availability of solar weather and the ability of light to pass through the water column and the transparent gaps sphere shell. The night will include only the exterior side lights to save energy sphere.
Electric power supplyElectricity in the underwater city will be supplied by the central power cable from the

Слайд 13 Ventilation and Air conditioning
Fresh air for underwater city will be

downloaded by fans over the surface of the water, then

pass through the central ventilation duct pass under the scope of the dome. Incoming air from the channel will circulate on a circular path and go through the hood, which will also be located under the dome sphere. Then, the exhaust air is discharged through the second ventilation duct to the outside through the second blowing fan.
Ventilation and Air conditioning Fresh air for underwater city will be downloaded by fans over the

Слайд 14Waste disposal system

All household waste produced as a result of

vital activity of the inhabitants of the sphere will be

retrieved to the surface by means of a lift truck garbage schedule. Then it will be shipped to the garbage barge and taken to the mainland for processing.

Waste disposal systemAll household waste produced as a result of vital activity of the inhabitants of the

Слайд 15Supply consumer goods
All the people of consumption goods will be

transported by sea to the port of the sphere of

the city. Then they will be down by the freight elevator and distribute consumers.
Supply consumer goodsAll the people of consumption goods will be transported by sea to the port of

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