Saveleva Alexandra S. RussiaSaratovSaratov State University , 83, Astrakhanskaya str., Saratov, 410012, Russia saveleva.sasha13@mail.ru Author's articles Bacteria Fouling in the Systems of Technical and Circulating Water Supply of Balakovo Nuclear Power Station Bacteria Fouling in the Systems of Technical and Circulating Water Supply of the Novovoronezh Nuclear Power Station