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How many people work in the nuclear reactors?
No one work inside a nuclear reactor, it is operated from outside.
How are nuclear reactors used in nuclear reactors?
Well, as nuclear reactors are nuclear reactors, nuclear reactors are not used inside nuclear reactors.
What is the abbreviation SCRAM standing for in nuclear reactors?
This Abbreviation SCRAM stands for Safety Control Rod Axe Man. The very early nuclear reactors were equipped with a safety control rod that is kept high above and away from the reactor core. This safety control rod was attached to a rope passing over a wheel and going down where the end of the rope is fixed at a lower point. Then a man with axe is always keeping alert and watching the reactor safe operation. In case of emergency, he cuts the rope with the axe and the safety control rod drops by gravity inside the reactor core and stops the nuclear chain fission reaction and consequently stops reactor operation.
What is a dangerous condition caused by overheating inside a nuclear reactor?
The dangerous condition that can occur in a nuclear reactor and due to overheating is a nuclear meltdown.
What is a nuclear reactor?
An assembly of fissile fuel (U-235 or PU-239) arranged in a geometric array. The assembly can be made to go critical such that a chain reaction starts which builds up a neutron flux inside the assembly. The chain reaction is controlled at a steady level using neutron absorbing control rods.The nuclear reactor can classified under:a thermal nuclear reactor, where the majority of fissions are caused by slow neutrons. In these reactors, the fast neutrons produced by fissions are slowed down with a moderator which can be graphite, heavy water or light water, anda fast nuclear reactor where the majority of fissions are caused by fast neutrons
What is the purpose of boron in nuclear reactors?
Boron is used inside a nuclear reactor inside a control rod which is used to 'soak' up the neutrons inside the nuclear reactor, a control rod can be used to control the rate of fission inside a nuclear reactor.
How many people work in the nuclear reactors?
No one work inside a nuclear reactor, it is operated from outside.
How do nuclear reactors meltdown?
The nuclear core goes into a process known as 'meltdown' if it becomes too hot. For a reactor to reach critical temperature something serious has to malfunction, this could be a lack of water inside the reactor, pressure loss inside the reactor or no control rods inside the reactor, all of these faults could lead to severe damage to the reactor core and a possible lead to a thermal explosion(not a mushroom cloud explosion).
How are nuclear reactors used in nuclear reactors?
Well, as nuclear reactors are nuclear reactors, nuclear reactors are not used inside nuclear reactors.
How are nuclear reactors kept safe?
There are many safety procedures put in place to keep a nuclear reactor safe, first of all control rods are used inside the reactor to stop the fission reaction running out of control and melting the reactor core, constant water(coolant) is kept pumping around the reactor cool and to help soak up some of the neutrons and x-ray scans are used to check that there are no natural cracks inside the reactor.
How can you measure the temperature inside a nuclear reactor?
Temperature sensors are installed in nuclear reactors as part of the design. An array of thermocouple-based sensors is not uncommon.
What are the control rods in a nuclear reactor made of?
The control rods inside a nuclear reactor are made out of Boron.
What is the abbreviation SCRAM standing for in nuclear reactors?
This Abbreviation SCRAM stands for Safety Control Rod Axe Man. The very early nuclear reactors were equipped with a safety control rod that is kept high above and away from the reactor core. This safety control rod was attached to a rope passing over a wheel and going down where the end of the rope is fixed at a lower point. Then a man with axe is always keeping alert and watching the reactor safe operation. In case of emergency, he cuts the rope with the axe and the safety control rod drops by gravity inside the reactor core and stops the nuclear chain fission reaction and consequently stops reactor operation.
What are nuclear reactors made from?
Reactors are typically made from concrete,steel and lined with lead, the combination of these materials and built into a strong shape(bullet shaped or spherical shaped etc..) make up a nuclear reactor, these materials also absorb the radiation produced inside the nuclear reactor(lead absorbs gamma radiation and concrete absorbs neutron radiation).
What is the examples of energy produce nuclear reactor?
If you mean energy produced by nuclear reactors, then "heat" and "light" would be the answers (Just think of the sun)
What is nuclear reactors?
An assembly of fissile fuel (U-235 or PU-239) arranged in a geometric array. The assembly can be made to go critical such that a chain reaction starts which builds up a neutron flux inside the assembly. The chain reaction is controlled at a steady level using neutron absorbing control rods.The nuclear reactor can classified under:a thermal nuclear reactor, where the majority of fissions are caused by slow neutrons. In these reactors, the fast neutrons produced by fissions are slowed down with a moderator which can be graphite, heavy water or light water, anda fast nuclear reactor where the majority of fissions are caused by fast neutrons
What is a dangerous condition caused by overheating inside a nuclear reactor?
The dangerous condition that can occur in a nuclear reactor and due to overheating is a nuclear meltdown.
