Eco information 12. Influence of operation of the plants Jadrova vyradovacia spolocnost, a.s., on the environment, locality of Bohunice, within December 2022

In this leaflet the results of monitoring of chemical gaseous and liquid effluents into the rivers Vah and Dudvah as well as of radiation monitoring of Bohunice V1 NPP, Interim Spent Fuel Storage (MSVP), Bohunice Radioactive Waste Processing Centre (VK808 - BSC), The Main Production Unit (VK 46A - HVB) and Bitumenation Lines (VK 46B - BL) are presented. The radioactive effluents into atmosphere within December 2022 (for NPP V1, MSVP, VK 808, V and BL, respectively) were: 0.396 MBq for V1, 0.011 MBq for MSVP, 0.005 MBq for VK 808, 0.227 MBq for VK 46A and 0.023 MBq for VK 46B of aero-soles. The radioactive effluents into atmosphere and hydrosphere within a January - December 2022 for NPP V1, MSVP, and VK 808 BSC, respectively, were: 17.236 MBq (0.02154% of AL for V1), 0.168 MBq (0.056% of AL for VK MSVP), 0.097 MBq (0.069% of AL for VK 808), 34.888 MBq (5.302% of AL for VK 46A) and 4.687 MBq (3.325% of AL for VK 46B) of aero-soles into atmosphere. For the December 2022 radioactive effluents into recipient of Vah River represent for corrosive and fission products 0.426 MBq for V1 and MSVP and 0.363 MBq for TSU RAO and NPP A1; and for tritium it is 0.097 GBq for V1 and MSVP, and 3.402 GBq for TSU RAO and NPP A1 (into the Vah River). For the period January - December 2022 these radioactive effluents into recipient of Vah River represent for corrosive and fission products 12.698 MBq (0.0977% of AL for V1 and MSVP) and 9.674 MBq (0.081% of AL for TSU RAO and NPP A1); and for tritium it is 1.948 GBq (0.09739% of AL) for V1 and MSVP, and 314.538 GBq (3.145% of AL) for TSU RAO and NPP A1 (into the Vah River) and for corrosive and fission products 0.000 MBq (TSU RAO and NPP A1) and 0.000 MBq (TSU RAO and NPP A1) (0.0000% of AL) of tritium (into the Dudvah River). Chemical effluents are reported, too.