During outage-2019 in the framework of Life Extension Program the Centralized Maintenance Department is implementing the following main activities:

1. intermediate maintenance of the reactor facility PWR-440,

2. general overhaul of 5 diesels of the diesel generator station (DGS) thanks to which a failsafe operation and a higher level of reliability is ensured,

3. full core discharge for reactor vessel survey,

4. general overhaul and instrumental survey of 5 main stop valves (MSV),

5. general overhaul of the reactor coolant pumps,

6. modernization of the thermal insulation (installation of quick detachable thermal insulation) of the nuclear steam supply system (NSSS),

7. elimination of leaks from 24ВП-13, 23П-12, 23ПВД-6,

8. regular scheduled internal examination and hydraulic testing of ПВД-6, 7, 8 (high-pressure feed heater).

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