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Nuclear Energy

Nuclear energy covers technology of reactors, different types of reactors, their history and development, exploitation in different countries, operating experiences, problems of nuclear waste.

500 Questions

What energy is produced in a nuclear power station?

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Asked by Wiki User

the "disappearance" of a small amount of mass

What type of reaction occurs in a nuclear power plant?

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Asked by Wiki User

It is NOT a chemical reaction, but a FUSION of atoms.

Say two atoms of hydrogen may fuse together to form an helium atom , with the consequent release of energy.

What is radiochemical hazard?

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Asked by Ngosolidbabe

A radio chemical hazard is a hazard where the chemicals involved emit radiation. This type of hazard is more common when dealing with fuel rods used in nuclear reactors.

Where are the Texas nuclear power plants located?

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Asked by Wiki User

Point beach is on Lake Michigan. There are also one in Central Illinois.

Why nuclear power plants are not safe?

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Asked by Wiki User

Obtaining large amounts of energy is never completely safe. Look at the risks to coal miners and workers in off shore oil and gas rigs, and oil refineries. Nuclear plants, well designed and built, and supervised by licensing organisations such as the NRC in the US, are in my opinion acceptably safe. Others disagree, but we have to have energy for our modern way of life, and we have to take some risks to get it.

There currently is only one country in the world that is refusing to beuild new plants within it's boarders for use by the public. That country is also the number one builder of these plants in other countries and for their military. The nuclear powered aircraft carriers that they build run on fuel sources about the size of a dime. One of the first power plants used by the United States in the Antarctic was a nuclear system that was very portable.

France spouts off about how they have reduced 90% of their CO2 emissions, which is true. They have done so by the construction of these wonderfully safe plants. The real issue is that people are afraid of what they do not understand. Rather then facing the reality of thousands dieing every year in coal accidents, we harp about the unknown possible dangers of nuclear. Water cooled reactors are very safe. So safe no deaths have been attributed to them- ever! Three mile Island shows just how safe they were. Even when man screws up, they refuse to blow. The Russian systems were far less safe, but changes are being made there.

The issue of waste is somewhat misguided also. We call so much of wat comes out of the plants waste. Did you know that they do not create any nuclear material? They use the material for heat, but do not create more material. We are only using what is already there. There are methods that have been suggested that would allow the disperment of this material with no additional background radiation. The extremists do not want the plants so they refuse to allow these processes to be developed.

What metal is used in a nuclear power station as fuel?

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Asked by Wiki User

Uranium.

It undergoes controlled nuclear fission. to form plutonium amongst other elements . In doing so it liberates heat. This heat is used to heat water to steam, to drive a turbine, which in turn drives a generator to make electricity.

Where is three mile island nuclear power plant located?

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Asked by Wiki User

The United States' Three Mile Island Nuclear Power Plant is situated close to Harrisburg, Pennsylvania.

Situated in the Susquehanna River, just south of Harrisburg, Pennsylvania, is Three Mile Island, home to the Three Mile Island Nuclear Power Plant. It is made up of two pressurized water reactors that are referred to as TMI-1 and TMI-2.

The TMI-2 reactor experienced a partial meltdown on March 28, 1979, which is the most famous event related to Three Mile Island. In the history of the US commercial nuclear power generation business, this event is regarded as the most serious accident. The containment structure effectively contained the majority of the radioactive contaminants, despite the reactor core suffering significant damage.

This incident significantly altered public opinion of nuclear power and caused modifications to industry safety policies and practices. TMI-1 kept running following the mishap until its shutdown in 2019.

Why is a coolant needed in a power station?

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Asked by Wiki User

A coolant is needed in a power station to absorb and transfer the heat generated during the power generation process. It helps in maintaining proper temperature levels and preventing overheating of equipment, such as turbines and generators. Additionally, the coolant also helps in condensing the steam back into a liquid state in steam power plants.

What are some examples of nuclear disaster?

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Asked by Wiki User

Some examples of nuclear disasters include the Chernobyl disaster in 1986 where a reactor at the Chernobyl Nuclear Power Plant in Ukraine exploded, releasing a significant amount of radioactive material. Another example is the Fukushima Daiichi nuclear disaster in 2011, where a series of equipment failures and a tsunami caused meltdowns at multiple reactors in the Fukushima Daiichi Nuclear Power Plant in Japan. These disasters have had long-lasting environmental and health impacts.

What issue associated with nuclear power is the biggest source of debate?

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Asked by Wiki User

The biggest source of debate associated with nuclear power is the issue of safety. Critics argue that accidents like Chernobyl and Fukushima demonstrate the risks involved with nuclear power, while proponents highlight improved safety measures in newer reactor designs and the potential for low-carbon electricity generation. The ongoing debate revolves around whether the benefits of nuclear power, such as its low carbon emissions and high energy efficiency, outweigh the potential risks.

What is needed for us to get nuclear power?

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Asked by Wiki User

To obtain nuclear power, several key components are required. First, a reliable and safe nuclear reactor is crucial for generating nuclear energy. Second, a sufficient supply of enriched uranium or plutonium is needed as fuel for the reactor. Additionally, a robust infrastructure for handling, transporting, and storing radioactive materials is necessary to ensure safety and security. Finally, a thorough regulatory framework and public acceptance of nuclear power are important for its successful implementation.

Who was involved in the chernobyl accident?

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Asked by Bartels101

The Chernobyl accident involved several individuals and organizations. It primarily occurred due to errors made by operators during a safety test at the Chernobyl Nuclear Power Plant in Soviet Ukraine in 1986. The exact number of people affected is difficult to determine, but it involved plant operators, firefighters, and other workers who were directly involved in the response and containment efforts.

When was the first nuclear meltdown in US history?

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Asked by Wiki User

The first nuclear meltdown in US history occurred in 1952 at the Chalk River Laboratories in Canada. However, the first nuclear meltdown on US soil occurred in 1959 at the Santa Susana Field Laboratory in California.

How is nuclear energy stored once it has been recovered?

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Asked by Wiki User

Nuclear energy is not directly stored in the traditional sense. Instead, it is converted into electricity and then stored in the electrical grid for distribution to consumers. In some cases, excess electricity generated by nuclear power plants can be stored using other energy storage systems like batteries or pumped hydro storage.

How can we make nuclear energy cleaner?

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Asked by Wiki User

Nuclear Energy is already clean. The problem is the 'radio-active' waste from the reactor.

A lot of research is going on to dispose of radio-active waste safely.

One possibility is 'vitrifiction' and then burying it in deep mines.

Which state in the us has the most nuclear plants?

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Asked by Wiki User

See website www.nrc.gov for a map showing all sites

What is the Fukushima Power Plant?

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Asked by Wiki User

There are two Fukushima power plants. Both are in the prefecture of Fukushima, Japan.

The plant you have in mind is probably the Fukushima Daiichi Nuclear Power Plant, which experienced a series of meltdowns after an earthquake and tsunami of March 11, 2011.

The other is the Fukushima Daini Nuclear Power Plant.

How many nuclear power plants in china?

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Asked by Wiki User

An exact number of coal burning electric power plants is hard to come by. The on-line database compiled by the Center for Global Development includes emissions data from 50,000 power plants worldwide, unfortunately proprietary licensing agreements have prevented them from revealing the fuel sources of individual plants. Also China (PRC) is now building some 50 GW of coal-burning generators every year, or the equivalent of one large power plant per week.

According to the International Energy Agency (IEA, 2008) coal generated 41% of total world electricity in 2006. Also, according to the IEA the US generates about one quarter of the world's coal fired electricity (in 2007 about 2000 of 8000 TWh). Coal burning supplies PR China, the world leader in coal consumption, with 80% of its electricity.

According to more recent (2012) US Energy Information Administration data the US has about 350 coal burning generators producing about 1,500 TWh of electricity per year.

Does nuclear energy harm or benefit us?

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Asked by Wiki User

if we use our resources carefully...and we are aware of just how much can effect the planet...then yes. Nuclear energy can be use das a clean source of energy...and...if were permitable...could be used to produce 16% of the worlds energy

How many nuclear energy plant are in Texas?

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Asked by Wiki User

Two plants with four reactors total. See link below

How many nuclear power plants are there in the UK?

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Asked by Wiki User

See website www.nrc.gov for lists and maps of all these sites

What is needed to produce electricity?

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Asked by Wiki User

Artificially , a rotating bar magnet inside a coil of wire.

Naturally, (lightning) to gases of different densities, vapour pressures and temperature, 'passing' each other.

How does nuclear energy change to electrical energy?

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Asked by Wiki User

The neutrons from the radioactive decay process heats up water, which then turns to steam. The steam under pressure will force a turbine around, which will generate electricity.