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Bellona nuclear digest. May 2024
A survey of events in the field of nuclear and radiation safety relating to Russia and Ukraine.
News
Publish date: October 28, 2008
News
The problems were first discovered last week during an annual maintenance outage at OKG’s Oskarshamn 3, where a fracture was discovered in a control rod shaft. Similar cracks were subsequently discovered in six more control rods, and the company is now extending its maintenance outage to enable it to carry out fuller tests and to determine the root cause of the problem, WNN said.
No problems have been found at the other two Oskarshamn units, but OKG has notified Nordic power exchange Nordpool that it does not expect unit 3 to restart until 3 December. The boiling water reactor normally supplies 1153 MWe, the agency said.
In the light of the Oskarshamn discovery, Swedish radiation safety authority SSM called for immediate inspections at Swedish plants sharing similar control rod designs. Inspections at Forsmark 3 have revealed similar problems to those at Oskarshamn, said WNN. No problems were found in the other two units at the site, which have a different control rod design to the affected plants.
A survey of events in the field of nuclear and radiation safety relating to Russia and Ukraine.
But it’s unlikely to impact emissions from shipping along the Northern Sea Route.
In this news digest, we monitor events that impact the environment in the Russian Arctic. Our focus lies in identifying the factors that contribute to pollution and climate change.
The following op-ed, written by Bellona’s Charles Digges, originally appeared in The Moscow Times. In recent months, the Russian nuclear in...