This accident happened on the morning of 26th April 1986 the same as all the other mornings in Chernobyl, except nearby nuclear power plants are undergoing emergency system testing. Although this test is not permitted, it is designed to ensure that the reactor coolant water can still be controlled with little or no power. The Cold War is in full swing and Russia is ready to participate in the war with the United States. It was because of this "distrust" that the morning test was done.
The Chernobyl accident, an accident at the Chernobyl nuclear power plant in the Soviet Union in 1986, was the most serious disaster in the history of nuclear power generation. The Chernobyl nuclear power plant is located in the settlement of Pryp'yat, 10 miles northwest of Chernobyl (16 km), 65 miles north of Kiev (104 km) in Ukraine. This power station consists of four nuclear reactors, each capable of generating 1,000 megawatts, which was launched from 1977 to 1983. This disaster occurred between 25th and 26th April 1986 which tried experiment which Unit 4 engineers did not design well. Workers removed most of the control rods from the core while stopping the reactor power conditioning system and the emergency safety system and allowing the reactor to continue operating at 7%. Others exacerbated these mistakes, and core cycle reaction was uncontrollable at 1:23 am on 26 April.
The Chernobyl accident was also called a Chernobyl accident, and it was a devastating nuclear accident. It was held from 4th to 26th April 1986 in the No. 4 Light Water Graphite Deceleration Furnace at Chernobyl Nuclear Power Station near the present abandoned town of Northern Ukraine Soviet Socialist Republic. About 104 kilometers north of Kiev (65 miles). The incident occurred during the midnight security test. And it simulated blackouts at the station while the security system was intentionally shut down. The inherent design flaws of the reactor designer and arrangement of the core in the opposite way to the test checklist result in uncontrolled reaction conditions in the end. Water flashes with water vapor, causing destructive steam explosion and subsequent outdoor graphite fire. The fire produced a large amount of ascending airflow for about nine days. These expanded fission products are scattered in the atmosphere
The steam explosion of Chernobyl was a nuclear accident that occurred at the Chernobyl nuclear power plant in Ukraine on April 26, 1986. Steam explosion and graphite fire release large amounts of radioactive contaminants found in the West Soviet Union and most of Europe into the atmosphere. This is the worst nuclear power plant accident in history and is thought to be only one of the two of the seven listed as international nuclear event level (the other is Fukushima Daiichi Nuclear Power Station It is a disaster in the place). A battle to control pollution and avoid large-scale disasters eventually leads to more than 500,000 workers, estimated to cost 18 billion rubles, which paralyzed the Soviet economy. This accident expressed concern about the safety of the nuclear industry and has been expanding it over the years.