ELECTRODYNAMICS Engineering Center Takes an Active Part in the Repairs at Nuclear Power Plants.
From 2020 to 2021, at the Leningrad NPP, we perform installation and adjustment supervision during installation work on the on-load regulator (OLR).
From 2020 to 2021, at the Kola NPP, we:
In 2020, at the Kola NPP, we are performing:
In 2020, the components of the sealed enclosures of Units No. 1,2,3,4 were repaired at the Kola NPP.
From 2019 to 2021, at the Kola NPP, we are involved in control the technological processes of 110-330 kV transformers: Control of standard operating technological procedures during the operation and repair of 110-330 kV power transformers.
From 2019 to 2020, at the Kola NPP, we implement lighting devices using LEDs in the lighting network.
From 2019 to 2020, at the Kola NPP, we upgraded the hermetic hatches of the sealed enclosure of Unit 1.
In 2019, at the Kola NPP, we:
From 2018 to 2020, at the Kola NPP, we:
In 2018, we repaired the surface and protective layer of water covers (chambers) and tube plates of oil coolers of the Rostov NPP turbine room using cold-curing polymer composite materials (PCM).
In 2018, at the Smolensk NPP, we performed the maintenance of 15D100 diesel engines of the reserve diesel power plant of Unit 3 of the Smolensk NPP in the amount of the maintenance TO-4.
In 2018, at the Kursk NPP, we performed work:
In 2018, at the Kola NPP, we:
From 2017 to 2019, we performed work according to the technical guidance during the overhauls of shunt reactors (transformers) at the Kursk NPP.
In 2017, we upgraded the railway tracks of the standby diesel generator power plant of Stages 1 and 2 at the industrial site of the Kola NPP. At the first instance, the wooden railway sleepers were replaced with reinforced concrete ones. A new turnout switch was mounted with a new type of rails. Process pipelines (transformer oil, turbine oil, diesel fuel) were laid from the receiving devices of railway tank cars to the existing pipelines for the oil equipment room. A metering unit for receiving fuels and lubricants from railway tanks was mounted. A discharge jetty was mounted in the area of Diesel-generating standby electric power plants 1 and 2. A fire alarm system was mounted. The sites were improved by concreting and fencing with curb stones.
In 2017, the repair of the containment components of Units No. 3, 4 was finished at the Kola NPP. The hermetic doors and hatches of the sealed enclosure of Unit No. 1 at the Kola NPP were upgraded. In addition, the components of the sealed enclosure of Unit No. 2 at the Kola NPP were upgraded. Power lines of electric boilers of the electric boiler house in Polyarnye Zori were upgraded.
In 2016, we:
That same year, we overhauled the power supply networks in the rooms of Units 3, 4 at the Kola NPP, and overhauled the power supply networks of the equipment of the electric shop at the Kola NPP.
In 2014, at the Kola NPP, we repaired in order to:
In 2013, at the Novovoronezh NPP, we repaired 12ZV 40/48 Diesel Generator No. 3 in scope of TO-5 maintenance.
In 2013, the tightness of the containment of Units 3, 4 of the Kola NPP was increased.
From 2011 to 2013, at the Smolensk NPP, we supervised and issued recommendations for further operation during the overhaul of TTS-630000/500 transformers.