# How Much U-235 is Consumed by a 1 GW Nuclear Power Plant in 18 Months?

• Akim679
In summary, a nuclear power plant is a facility that uses nuclear reactions to generate electricity. This process involves a reactor that produces heat through nuclear fission and a turbine that converts the heat into electricity. The efficiency of a nuclear power plant is calculated by dividing the electrical energy output by the thermal energy input, taking into account factors such as the efficiency of the reactor, turbine, and generator. Safety precautions are also taken, including multiple layers of safety systems, to prevent accidents and protect the public and environment. Additionally, nuclear waste produced by the plant is carefully managed and disposed of in specially designed facilities or secure disposal sites to prevent harm.
Akim679
If a 1 GW nuclear power plant runs continuously for 18 months, determine the mass of U 235 consumed by the plant, assuming an average fission energy yield of 202 MeV. Any help would be appreciated.

OK, figure out how many fissions take place over that 18 months. How much does that many atoms of 235U weigh? The first question is a simple matter of units (converting eV to watts (or watt-hours...)

Jordan gyg

## What is a nuclear power plant?

A nuclear power plant is a facility that uses nuclear reactions to generate electricity. It typically consists of a reactor, which produces heat through nuclear fission, and a turbine, which converts the heat into electricity.

## How is the electricity produced in a nuclear power plant?

In a nuclear power plant, the reactor uses controlled nuclear fission reactions to heat water and create steam. The steam then turns a turbine, which drives a generator to produce electricity.

## What factors are involved in the calculation of nuclear power plant efficiency?

The efficiency of a nuclear power plant is calculated by dividing the electrical energy output by the thermal energy input. This takes into account the efficiency of the reactor, turbine, and generator, as well as any energy losses due to heat or other factors.

## What safety precautions are taken in the calculation of nuclear power plants?

Nuclear power plants are designed with multiple layers of safety systems to prevent accidents and protect the public and the environment. These include measures such as containment buildings, emergency shutdown systems, and redundant backup systems.

## How is nuclear waste managed in the calculation of nuclear power plants?

Nuclear power plants produce radioactive waste, which must be carefully managed and disposed of to prevent harm to humans and the environment. This waste is typically stored on-site in specially designed facilities or transported to a secure disposal site.

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