Balakovo Nuclear Power Plant

Balakovo nuclear power station (Russian: Балаковская АЭС) is located in the city of Balakovo, Saratov Oblast, Russia, about 900 kilometers south-east of Moscow. It consists of four operational reactors; a fifth unit is still under construction. Owner and operator of the nuclear power station is Rosenergoatom.

Balakovo NPP participates in a twinning program between nuclear power stations in Europe and Russia; since 1990 it has been in partnership with Biblis Nuclear Power Plant.

On 27 June 1985 during startup of the first reactor unit, a human error (later attributed to inexperience and haste) unexpectedly opened a pressurizer relief valve, and 300°C steam entered the staff work area. Fourteen people were killed. This event is cited as one of the predecessors of the Chernobyl disaster.

Reactor data

The Balakovo Nuclear Power Plant has four operating units:

Building Activity

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