Projects 2016-2017

  1. Project Management and Engineering Services Unit in SE RAW providing consulting services for fulfilment of different tasks for the decommissioning of Units 1 to 4 and  site selection, design, safety evaluation, construction and commissioning of a National Repository for radioactive wastes (As subcontractor to Consortium with Empresarios Agrupados и Nuvia).
  2. Design and implementation of a system for heatup and cooldown of the metal in the water chambers and the tube plates of the chamber type high-pressure heat exchangers at Kozloduy NPP.
  3. Modernization of monitoring and control system of Auxiliary Building 3 at Kozloduy NPP (Subcontractor to Westinghouse).
  4. Design for mounting of a Г-shaped crane 5,6YW00E09 in the Central Hall in the area of 5,6YD10(40) at Kozloduy NPP.
  5. Preparation of an expert review report for the technical documentation of unit 6 (Kozloduy NPP) for the project “Development of a modernized fuel cycle and substantiation of the safe operation of units 5 and 6 KNPP with the modified fuel at power 3120 MWe”.
  6. Survey of operational regimes of the HVAC system in RAW Treatment Facility at Kozloduy NPP site.
  7. Design of steam and condensate pipelines of the system for blowing of the biofuel burning barrel for Mondi Stambolijski JSC.
  8. Design of a pipeline for the paper machine PM2 in Mondi Stambolijski JSC.
  9. Design of a new pipeline for draining of the high-pressure pre-heaters in no-load regime of the TG at low power up to 100 MW at Kozloduy NPP.
  10. Design of a new line from the SG drainage system to the technological condenser for Kozloduy NPP units 5 and 6
  11. Fulfilment of hydrodynamic test for migration of an external object in the cooling system of 10GQ generator at Kozloduy NPP
  12. Computational verification of underground pipeline №5 of service water system QF at Kozloduy NPP
  13. Design of a trestle bridge for deallocation of diesel devices in horizontal direction in Eurometal Bulgaria Ltd.
  14. Field supervision and technical assistance during construction-and-assembling operations of the investment project „Design and implementation of the system for heating and cooling of the metal in the water chambers and tube plates of the chamber type high-pressure heaters at Kozloduy NPP“
  15. Fulfilment of repair and wiring works on the main and auxiliary equipment and systems of nuclear units during 2016 planned maintenance at Kozloduy NPP
  16. Supply of maintainable check-valves for the emergency feedwater system at Kozloduy NPP
  17. Reconstruction of the hydrazine hydrate storage facility at Kozloduy NPP
  18. Strength analysis of the tube bundles of high-pressure heaters at Kozloduy NPP
  19. Design of a new expansion vessel of the turbine generators TG-9 and TG-10 at Kozloduy NPP
  20. Analysis of the possibilities for a temporary storage of radioactive waste, generated as a result of decommissioning activities of units 1 to 4 of Kozloduy NPP, at the territory of the extension of Dry Storage Spent Fuel Facility (DSSFF Stage Ia)
  21. Design of a new pipeline for an extra drainage of the outlet pipes of the turbine system during 9TG start up at Kozloduy NPP
  22. Design of steam lines for the paper machine PM2 in Mondi Stambolijski JSC
  23. Update and seismic retrofit of the metal construction 5, 6 UQ00E01 at Kozloduy NPP
  24. Retracing of pipelines for condensate supply to the condensate pumps at Kozloduy NPP
  25. Review of selected reports, related to the substantiation of the safe operation of reactor pressure vessel and building structures, part of Stage 2 of the Project for life-extension of Kosloduy NPP Unit 5
  26. Additional analysis for assessment of the bahaviour of TVSA and TVSA-12 type fuel assemblies in mixed fuel loadings during anticipated transients at Kozloduy NPP
  27. Design of technological pipelines of the system for entrapment and transportation of turpentine in the cellulose production unit of Mondi Stambolijski JSC
  28. Reconstruction of the steam line for live steam drainage in TPP AES Galabovo
  29. Strength analysis of membrane type flanges of heat exchangers 5TQ10,20,30W01 at Kozloduy NPP
  30. Design of a new line in the drainage system of the steam generators at Kozloduy NPP