What is Nuclear reactor and why it is needed?
A nuclear reactor is a system that contains and controls sustained nuclear chain reactions. Reactors are used for generating electricity, moving aircraft carriers and submarines, producing medical isotopes for imaging and cancer treatment, and for conducting research.
Comparison of the Nuclear reactor disasters
INCIDENT
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DATE & PLACE
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XXXX XXXXXXXX
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OUTCOME
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XXXXXX XXXXXX
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Three Mile XXXXXX
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XXXXX 28, 1979 &XXX; Pennsylvania
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XXXXXXX XXXXXXX pump in the non-XXXXXXX XXXXXXX XX XXXXX XXXX XXXXXX's malfunctioned.An XXXXXX valve XXXXXX to XXXXXXX pressure XXX XXXXXX XX close properly.Operators XXXXXXX XXXXXXX XXXXXX XXXXXX XXX reactor XX fall, XXXXXXX the XXXXXXX XXXX XXXXXXX, dry, XXX intensely hot.The compressors XXXXXX. XXX steam leakage released a radiation.
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X XXXXXXX people XXXXXXXX an XXXXXXX estimated dose XX XXXXX 1 XXXXXXXX-miniscule.No XXXXXXXXXXX radiation effects XX XXXXXX, XXXXXXX, or plants XXXX XXXXX.Sample testing of air, water, XXXX, vegetation, XXX soil XXXXX that there XXXX negligible effects
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Plant design and equipment XXXXXXXXExpanded XXXXXXXXXXX- and safety-XXXXXXXX XXXXXXXXXXX.Enhanced emergency preparedness
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Chernobyl
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April 25, 1986 &XXX; XXXXXXX
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XXXXXXXXX XXXXX to XXXXXXXXXX automatic shutdown XXXXXXXXXX XX carry out XXXXX XXXXXXXXXX.the XXXXXXX XXXX XXXXXX failed, XXXXXXX XXXX XXX extreme steam XXXXXXXX XX XXXXX inside XXX reactor XXXXThe reactor XXXXXXXXXXX a power XXXXX and exploded, blowing XXX the cover lid of the reactor XXXXXXXX, XXX spewed XXXXXXXXXXX XXXXXX and flames for nine days.Chernobyl XXX XXX result of human XXXXX and poor design
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XXXXXXXXXXXXX 50 fatalities.XXXXXX XXXXXXX XXX entered contaminated areas XXXXXXX XXXXX informed XX XXX danger.XXX primary health XXXXXX XXX a spike in thyroid cancer among XXXXXXXX, XXXX X,XXX-5,XXX XXXXXXXX diagnosed with the XXXXXX XXXXXXX XXXX XXX 2002.
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XXX graphite-XXXXXXXXX, water-cooled reactor at XXXXXXXXX maintained a high positive XXXX coefficient.XXXXXXXXX XXXXXXX power XXXXX XXXXXX XXXXXXX better XXXXXXXX, XXXXXXXXXXXX, XXX implantation of best practices.
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Fukushima XX-Ichi
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XXXXX XX, XXXX & XXXXX
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XXXXX a massive quake and XXXXXXX XXXXXXXXX XXXXXXX systems XX the plant started to XXXX XXXXXXXXX in a major meltdown of the reactors XXXXX.XXXXXXXX XXXXXXXX XXXXXXXXXXX water levels in XXX three XXXXXXXX
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X bodies were XXXXXXXXXX in the basement XXXXXXX roomRadioactive contamination of land, groundwater, and the ocean.60km of area XXX XXXXXXXX by XXXXX XXXXXXXXXX.Impact XXXXX is XXXXX XX.
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XXXXXX XXXXXXXX XXXX being cooled down XXXX 300 tones XXXXX XXXX XXX.XXXX shut XXXX of XXX plant XXX XXXXXXXXXXX orders XX the XXXXXXX.
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XXXXXXXXXX
“XXX Back-End of XXX Nuclear XXXX Cycle: An XXXXXXXXXX Storage Concept” Stephen X. Goldberg, Robert Rosner, XXX James P. Malone.
“Nuclear Reactors: Generation XX XXXXXXXXXX” Stephen M. XXXXXXXX and Robert Rosner
“XXXXXX Responsibilities for Nuclear XXXXXXXXXXX: A Global XXXXXX” XXXXX D. XXXXX, James X. Acton, XXXXXXXX Dhanapala, XXXXXXX Kibaroglu, XXXXXX Müller, XXXXX Satoh, Mohamed I. XXXXXX, and Achilles Zaluar
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