Advantage And Disadvantage Of Nuclear Power Pdf


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19.04.2021 at 17:43
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advantage and disadvantage of nuclear power pdf

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Nuclear power is the use of nuclear reactions that release nuclear energy to generate heat, which most frequently is then used in steam turbines to produce electricity in a nuclear power plant. Nuclear power can be obtained from nuclear fission , nuclear decay and nuclear fusion reactions.

21 Advantages and Disadvantages of Nuclear Energy

A fission reactor contains a number of different parts:. Many of the features of the reactor are designed to control the speed of the reaction and the temperature inside the shielding. An uncontrolled fission reaction is the basis of an atomic bomb. Generating electricity using nuclear reactors carries high risk but offers large rewards. In operation, a very small amount of nuclear fuel will consistently generate a very large amount of electricity and generate very little polluting material. However, the financial costs of building and decommissioning a nuclear power station are very large, and the waste produced will remain radioactive - hazardous to humans and the environment - for thousands of years. Fission reactors A fission reactor contains a number of different parts: Nuclear fuel - the uranium or plutonium isotope that will split when triggered by an incoming neutron.

Few energy industry topics are discussed as vigorously as nuclear power. For some, nuclear is an underutilised source of energy. For others, nuclear is as bad if not worse than fossil fuels. They argue the potential of a nuclear meltdown like Chernobyl and Fukushima outweighs the positives of nuclear power, as do the excessive costs and difficulty in disposing of the nuclear waste produced. Nuclear advocacy group the World Nuclear Association found that the average emissions for nuclear are 29 tonnes of CO 2 per gigawatt hour GWh of energy produces. This compares favourably with renewable sources like solar 85 tonnes per GWh and wind 26 tonnes per GWh and even more favourably with fossil fuels like lignite 1, tonnes per GWh and coal tonnes per GWh.

During the next five decades, humans are going to consume more energy than they have over the course of our entire recorded history. The levels of consumption for fossil fuels give us a window of 60 years or less with currently known and expected resource discovery to find a new way to produce power. If we cannot replace all of our fossil fuels with renewables, then this fact will force a lifestyle change on everyone. Even with hydropower and geothermal taking the lead for new electricity generation, the options for installing new capacity remain limited. Measures that prevent the consumption of natural gas, oil, or coal reduce the number of construction efforts that become possible in some countries. Those issues are the reason behind a resurgence in the popularity of nuclear energy.

Nuclear power

Turkey intends to build three nuclear power stations in the Akkuyu, Sinop and Igneada regions to meet its increasing energy demands. This policy, however, is still a highly controversial topic in Turkey as nuclear energy has both advantages and disadvantages. In contrast, opponents argue that nuclear energy poses serious risks to the environment, which in turn can affect human health and lives. This discussion is, however, held mainly by decision makers, NGOs, the media and scholars. The related literature shows that we know little about how the civil populace perceive the pros and cons of NPPs. It concludes that people are well informed about pros and cons of NPPs. They raise three main advantages including cheap electricity, low carbon dioxide and reliability, and two disadvantages, including issues of nuclear waste and the risk of accident.

Nuclear power: The pros and cons of the energy source

Although there are severe consequences if a nuclear power plant goes awry, there are also many benefits associated with its usage. The purpose of this paper is to inform readers about the advantages and disadvantages of using nuclear power to create electrical energy. Most light water reactors See Fig. In addition, nuclear energy by far has the lowest impact on the environment since it does not release any gases like carbon dioxide or methane, which are largely responsible for the greenhouse effect.

Nuclear Power Plant | Advantages and Disadvantages of Nuclear Power Stations

Advantages of Nuclear Power

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4 Comments

Magsaledlo1977
20.04.2021 at 06:04 - Reply

ADVANTAGES: Nuclear energy tackles 3 of the greatest problems humanity has encountered in its struggle to get energy. a)Nuclear power plants don't require.

George B.
24.04.2021 at 05:24 - Reply

There's a huge and ongoing demand for electricity in the UK — think about your everyday routine and how much of that relies on energy.

Jordi N.
26.04.2021 at 05:48 - Reply

This portion of the requested page has been blocked. Tweet. There is no perfect energy source. Each and every one has its own advantages and compromises.

Elizabeth B.
29.04.2021 at 01:06 - Reply

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