report

Belgian stress tests action plan ‐ 2012‐12‐14No. Plant / Type Topic Sub‐family Sub‐sub family Action / ActivityRelatedrecommendation onEuropean level("Topics 1 to 3")Relatedrecommendation onnational level("Additional topics")StatusTarget Date79 CNT2 / PWR External hazards80 CNT3 / PWR External hazardsExtreme weatherconditionsExtreme weatherconditionsClearing procedures in case of snowClearing procedures in case of snowDrafting of a procedure for the monitoring and removal of the snowbeyond a thickness of 30 cm on the roofs of the non‐bunkerized safetyrelatedbuildingsDrafting of a procedure for the monitoring and removal of the snowbeyond a thickness of 30 cm on the roofs of the non‐bunkerized safetyrelatedbuildingsIn progress 31/12/2012In progress 31/12/201281 CNT1 / PWR Power supply EDG autonomyProcedures to manage the autonomy ofelectrical diesel generatorsPerform an analysis to envisage a minimum oil reserve in the oil makeupreservoir for the GDS safety diesel generators17 In progress 31/12/201382 CNT1 / PWR Power supply EDG autonomyProcedures to manage the autonomy ofelectrical diesel generatorsAmend the procedures to anticipate oil make‐up to the various dieselgenerators17 In progress 31/12/201383 CNT2 / PWR Power supply EDG autonomyProcedures to manage the autonomy ofelectrical diesel generatorsAmend the procedures to anticipate oil make‐up to the various dieselgenerators17 In progress 31/12/201384 CNT3 / PWR Power supply EDG autonomyProcedures to manage the autonomy ofelectrical diesel generatorsAmend the procedures to anticipate oil make‐up to the various dieselgenerators17 In progress 31/12/201385 CNT1 / PWR Power supply EDG autonomyProcedures to manage the autonomy ofelectrical diesel generatorsProvide a procedure defining the electrical loads that are not essentialin emergency situation, in order to minimize the consumption of thesafety diesel generators in case of long‐lasting loss of offsite powersupply and impossibility of supplying diesel fuel and oilIn progress 31/12/201286 CNT2 / PWR Power supply EDG autonomyProcedures to manage the autonomy ofelectrical diesel generatorsProvide a procedure defining the electrical loads that are not essentialin emergency situation, in order to minimize the consumption of thesafety diesel generators in case of long‐lasting loss of offsite powersupply and impossibility of supplying diesel fuel and oilIn progress 31/12/201287 CNT3 / PWR Power supply EDG autonomyProcedures to manage the autonomy ofelectrical diesel generatorsProvide a procedure defining the electrical loads that are not essentialin emergency situation, in order to minimize the consumption of thesafety diesel generators in case of long‐lasting loss of offsite powersupply and impossibility of supplying diesel fuel and oilIn progress 31/12/201288 CNT1 / PWROperationmanagementSpent fuel poolsSUR procedures in case of accident inspent fuel poolsAmend the current management procedures of the SUR emergencysystem to ensure water supply and steam removal for the spent fuelpool23 In progress 31/12/201389 CNT1 / PWR Power supply EDG autonomyProcedures to manage the autonomy ofelectrical diesel generators in SURAnalyse the possibility to set up an automatic diesel fuel supply systemfor the DUR emergency diesel generator17 In progress 31/12/201391 CNT1 / PWR Power supply Spent fuel pools Electrical backup for the cooling pumps92 CNT2 / PWR Power supply EDG autonomyProcedures to manage the autonomy ofelectrical diesel generatorsAnalyse the possibility of repowering the CTP and RRA pumps via theSUR emergency systemProvide a procedure defining the electrical loads that are not essentialin emergency situation, in order to limit the fuel consumption of theGDU emergency diesel generators23 In progress LTOIn progress 31/12/201293 CNT3 / PWR Power supply EDG autonomyProcedures to manage the autonomy ofelectrical diesel generatorsProvide a procedure defining the electrical loads that are not essentialin emergency situation, in order to limit the fuel consumption of theGDU emergency diesel generatorsIn progress 31/12/2012Implementation of activities4/20