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On 26 April 1986, the Number Four reactor at the Chornobyl Nuclear Power Plant in what then was the Soviet Union during improper testing at low-power, resulted in loss of control that led to an explosion and fire that demolished the reactor building and released large amounts of radiation into the atmosphere.

The accident at the Chernobyl nuclear reactor that occurred on 26 April 1986 was the most serious accident ever to occur in the nuclear power ...

At 01:23:04, the test began. Four of the eight main circulating pumps (MCP) were to be powered by voltage from the coasting turbine, while the remaining four pumps received electrical power from the grid as normal. The steam to the turbines was shut off, beginning a run-down of the turbine generator. The diesel generators started and sequentially picked up loads; the generators were to have completely picked up the MCPs' power needs by 01:23:43. As the momentumof th…

Eksterne lenker[rediger | rediger kilde]. (en) Chernobyl disaster – kategori av bilder, video eller lyd på Commons · Redigér på wikidata · Miljøstatus ...

May 17, 2019 · On April 25 and 26, 1986, the worst nuclear accident in history unfolded in what is now northern Ukraine as a reactor at a nuclear power plant exploded and burned. Shrouded in secrecy, the incident...

On April 25 and 26, 1986, the worst nuclear accident in history unfolded in what is now northern Ukraine as a reactor at a nuclear power ...

The April 1986 disaster at the Chernobyl nuclear power plant in Ukraine was the product of a flawed Soviet reactor design coupled with serious mistakes made by ...

Background

Tsjernobyl-ulykken (ukrainsk Чорнобильська катастрофа) i 1986 er den hittil mest alvorlige kjernekraftulykken i verden. Natt til 26. april 1986 eksploderte én av de fire atomreaktorene i kjernekraftverket i Tsjernobyl, ti mil nord for Kiev i Den ukrainske sosialistiske sovjetrepublikk i Sovjetunionen. Eksplosjonen var så voldsom at det 500 tonn tunge reaktorlokket ble blåst opp i luften. Opp mot 5…

Chernobyl disaster, accident at the Chernobyl nuclear power station in the Soviet Union in 1986, the worst disaster in nuclear power ...

The Chernobyl Site and Plant

03.05.2021 · Verdens verste kjernekraftulykke skjedde i Tsjernobyl 1986. Fotografiet viser den ødelagte reaktorblokken i kraftverket i starten av arbeidet med å kapsle den inn i en såkalt sementsarkofag. Bildet gir et inntrykk av de omfattende skadene bygningen ble påført. Ukraina, Tsjernobyl Av Ukjent /NTB Scanpix ※. Lisens: Begrenset gjenbruk

Tsjernobyl-ulykken i 1986 er den mest alvorlige atomkraftverkulykken i verdenshistorien. Ulykken fikk store konsekvenser for Norge.

22.04.2019 · In this excerpt adapted from Adam Higginbotham’s new book, Midnight in Chernobyl —illustrated with photos of life in Pripyat before the accident—civic leaders …

On April 26, 1986, a sudden surge of power during a reactor systems test destroyed Unit 4 of the nuclear power station at Chernobyl, Ukraine, in the former ...

17.05.2019 · On April 25 and 26, 1986, the worst nuclear accident in history unfolded in what is now northern Ukraine as a reactor at a nuclear power plant exploded and burned. Shrouded in secrecy, the incident...

The Chernobyl accident was the most severe in the history of the world nuclear industry. During the night of 26 April 1986, Unit 4 of the Chernobyl nuclear ...

26.04.1986 · Chernobyl is a nuclear power plant in Ukraine that was the site of a disastrous nuclear accident on April 26, 1986. A routine test at the power plant went horribly wrong, and two massive explosions...

The Chernobyl disaster was a nuclear accident that occurred on 26 April 1986 at the No. 4 reactor in the Chernobyl Nuclear Power Plant, near the city of Pripyat in the north of the Ukrainian SSR in the Soviet Union. It is considered the worst nuclear disaster in history both in cost and casualties.

Key Facts

13.06.2013 · On 26 April 1986, the Number Four reactor at the Chornobyl Nuclear Power Plant in what then was the Soviet Union during improper testing at low-power, resulted in loss of control that led to an explosion and fire that demolished the reactor building and released large amounts of radiation into the atmosphere.

1. What caused the Chernobyl accident? ... On April 26, 1986, the Number Four RBMK reactor at the nuclear power plant at Chernobyl, Ukraine, went out of control ...