First Criticality Achieved at Leningrad 2-2

First Criticality Achieved at Leningrad 2-2 Russian State Corporation Rosatom announced the achievement of the first nuclear reaction recorded at Leningrad 2-2. This is the first time the nuclear facility has reached the minimum controllable power. This means that the neutron flux control equipment has recorded stable neutron capacity, and the first self-sustained controlled nuclear…

Technology Upgrade for Russian Nuclear Fuel Production

Technology Upgrade for Russian Nuclear Fuel Production Russia’s MSZ (Mashinostroitelny Zavod), part of state nuclear corporation Rosatom’s fuel company TVEL, has begun producing uranium dioxide powder for fuel pellets using new technology. A new site has started a pilot operation for the production of uranium dioxide powder by the reduction pyrohydrolysis method (RPGU). The large-scale…

Rosatom – Technologies and solutions for SMRs

Rosatom – Technologies and Solutions for SMRs Artem Larionov of Rosatom Overseas told the last webinar organised by European Nuclear Society that R&D work on fuel for the first-of-a-kind (FOAK) plant has begun. The reactor technology will be based on Russia’s RITM-200 plant, an advanced pressurised water reactor (PWR) unit which is already operational on three…