Specialists from Atomenergo remont have completed repairs on two power units of the Akademik Lomonosov Floating Nuclear Power Plant (FNPP) in Pevek, Chukotka. This was reported by the press service of Rosenergoatom Concern.
In June, power unit No. 1 was taken out for routine maintenance, where the work was completed a day ahead of schedule. From June 22, a planned mid-life repair of unit No. 2 was carried out, including the replacement of three internal devices of the PG28 steam generator.
Repairmen applied a protective layer to the turbine rotor blades using the Kolchuga electric spark alloying technology. This technology was used for the first time at the FNPP. The work was carried out jointly with specialists from Kolatomenergo remont and Uralatomenergo remont.
About FNPP Akademik Lomonosov
Akademik Lomonosov is a Russian floating nuclear power plant of project 20870, the northernmost nuclear power plant in the world. Its construction began in 2007, and the FNPP was commissioned in 2020.
- Length along the wake line - 140 m;
- Greatest length - 144.2 m;
- Greatest width - 30.0 m;
Read more on the topic:
Three steam generators for the Xudapu NPP went from Volgodonsk to China
Key turbine component: nuclear scientists installed a low-pressure rotor at the Akkuyu NPP
Nuclear scientists have installed electric motors for reactor unit pumps at the Akkuyu NPP
Now on home
Start of deliveries scheduled for 2027
Over 51,000 new motorcycles were sold in Russia in 2025
The car will take at least a year to assemble
The application's audience has reached 20 million users
The model will be included in the list of cars for taxis, price - from 2.25 million rubles
All parking lots of the "Administrator of the Moscow Parking Space" are connected to the service
The cars will be supplied to the Moscow Transport Service Directorate
Deliveries to India may begin in 2028
The technology provides automated search for all types of defects in power units
The plane flew 500 km, accelerating to 425 km/h
The plant stated that the information about the termination of purchases for models 6 and 8 is not true
Scientists are using the "Ekran-M" installation