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Russian nuclear experts fix turbine blade concern for brand-new plants, official states

Russia has totally. dealt with an issue with turbine blades at a kind of nuclear. power plant it is integrating in Hungary and Turkey, a senior. official said.

State nuclear power corporation Rosenergoatom said last. November that the previously unencountered fault had actually caused. turbine blades to break, requiring the shutdown of an unit at the. Leningrad nuclear reactor, west of St Petersburg.

Rosenergoatom manager Alexander Shutikov told the TASS news. agency that the unit had actually worked flawlessly from Jan. 19, when it. was rebooted after repair work, up until it was closed for arranged. upkeep in July.

This issue has actually been completely solved. We have. thoroughly studied its causes and have actually done a great deal of work in. regards to right 'blading' of the turbine, that is, setting up. the blades on the turbine rotor, Shutikov stated.

I am positive that if the procedure for installing the. blades on the turbines is followed properly, emergency situation. situations will not recur and the turbines will run without. failure.

The next-generation VVER 1200 pressurised water reactor is. crucial for Russia's domestic nuclear industry and for its. export programme.

The plant near St Petersburg - one of Russia's largest - has. 2 VVER-1200 units, and an additional two are prepared there to. replace aging RBMK-1000 systems. A plant in the southern Voronezh. area has two more.

Units of the exact same type are being constructed by Russia at the. Akkuyu nuclear power plant in Turkey and are planned for the. Paks-2 plant in Hungary. Russia has actually already supplied them to. Belarus.

There was no immediate remark from Power Devices, the. company that produces the turbines.

(source: Reuters)