At the tip of the 12 months, Ringhals 2 shut down operations and stopped supplying electrical energy to the Swedish energy grid. The last shutdown of Ringhals 2 started again in September, when the plant went right into a part referred to as coast down. This signifies that the reactor output falls because the vitality within the gas decreases. In November the output fell to beneath 50 per cent and one of many generators was taken out of operation. On 30 December the opposite turbine may even be shut down and electrical energy technology will stop.
The determination to shut two reactors at Ringhals was taken in 2015. Reactor 2 closed this 12 months and reactor 1 is to shut subsequent 12 months, 2020, which signifies that the reactors will shut 5 years sooner than initially deliberate.
The closure determination was taken for business causes, and though the value of electrical energy has recovered since 2015, the evaluation is that it will not be doable to proceed operation of both of the 2 reactors, for each financial and sensible causes.
Ringhals is a Swedish nuclear energy plant with four reactors, one boiling water reactor (R1) and two pressurized water reactors (R3 and R4). It is located on the Värö Peninsula in Varberg Municipality roughly 65 km south of Gothenburg. With a complete energy score of 3055 MWe it’s the largest energy plant in Sweden and generates 23 TWh of electrical energy a 12 months, the equal of 15% of energy utilization of Sweden. It is owned 70% by Vattenfall and 30% by Uniper SE.
(Source and picture: Vattenfall)

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