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 Date52 CNT3 / PWR External hazards FloodingAdditional means against extremeflooding (pumps, diesel generators,…)Increase the capacity of the NCM diesel generators in order to expandenergizable functions or extra functionsIn progress 31/12/201254 CNT1 / PWR External hazards FloodingAdditional means against extremeflooding (pumps, diesel generators,…)Make‐up to the reactor coolant circuit In progress 31/12/201255 CNT1 / PWR External hazards Flooding SG supply Groundwater supply to the steam generators In progress 31/12/201256 CNT1 / PWR External hazards FloodingAdditional means against extremeflooding (pumps, diesel generators,…)Facilitate access to premises In progress 31/12/201257 CNT1 / PWR External hazards FloodingAdditional means against extremeflooding (pumps, diesel generators,…)Facilitate communication between actors 40 In progress 31/12/201259 CNT1 / PWR External hazards FloodingAdditional means against extremeflooding (pumps, diesel generators,…)Increase the capacity of the NCM diesel generators in order to expandenergizable functions or extra functions26 In progress 31/12/201261 CNT1 / PWR External hazards FloodingAdditional means against extremeflooding (pumps, diesel generators,…)Replace flexible connexions as much as possible by fixed and rigidpipes in order to reduce handling operations26 In progress 31/12/201262 CNT2 / PWR External hazards FloodingAdditional means against extremeflooding (pumps, diesel generators,…)Replace flexible connexions as much as possible by fixed and rigidpipes in order to reduce handling operations26 In progress 31/12/201263 CNT3 / PWR External hazards FloodingAdditional means against extremeflooding (pumps, diesel generators,…)Replace flexible connexions as much as possible by fixed and rigidpipes in order to reduce handling operations26 In progress 31/12/201264 CNT1 / PWR External hazards FloodingAdditional means against extremeflooding (pumps, diesel generators,…)Increase the number of instrumentation measurements availableduring flooding period18 In progress 31/12/201365 CNT3 / PWR External hazards FloodingAdditional means against extremeflooding (pumps, diesel generators,…)Increase the number of instrumentation measurements availableduring flooding period18 In progress 31/12/201266 CNT1 / PWR External hazards Flooding Procedures in case of flooding Create procedures for the maintenance of layers 1 to 3 3 In progress 31/12/201467 CNT1 / PWR External hazards Flooding Procedures in case of flooding Create procedures for the periodic testing of layers 1 to 3 3 In progress 31/12/201468 CNT1 / PWR External hazards Flooding Procedures in case of flooding Create procedures for the use of layers 1 to 3 3 In progress 31/12/201469 CNT2 / PWR External hazards Flooding Procedures in case of flooding Create procedures for the maintenance of layers 1 to 3 3 In progress 31/12/201470 CNT2 / PWR External hazards Flooding Procedures in case of flooding Create procedures for the periodic testing of layers 1 to 3 3 In progress 31/12/201471 CNT2 / PWR External hazards Flooding Procedures in case of flooding Create procedures for the use of layers 1 to 3 3 In progress 31/12/201472 CNT3 / PWR External hazards Flooding Procedures in case of flooding Create procedures for the maintenance of layers 1 to 3 3 In progress 31/12/201473 CNT3 / PWR External hazards Flooding Procedures in case of flooding Create procedures for the periodic testing of layers 1 to 3 3 In progress 31/12/201474 CNT3 / PWR External hazards Flooding Procedures in case of flooding Create procedures for the use of layers 1 to 3 3 In progress 31/12/201475 CNT1 / PWR External hazards Flooding Internal emergency plan proceduresIntegrate the implementation of the layers 1, 2 and 3 into the internalemergency plan9 3 In progress 31/12/201476 CNT2 / PWR External hazards Flooding Internal emergency plan proceduresIntegrate the implementation of the layers 1, 2 and 3 into the internalemergency plan9 3 In progress 31/12/201477 CNT3 / PWR External hazards Flooding Internal emergency plan proceduresIntegrate the implementation of the layers 1, 2 and 3 into the internalemergency plan9 3 In progress 31/12/201478 CNT1 / PWR External hazardsExtreme weatherconditionsClearing 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 safetyrelatedbuildingsImplementation of activities3/20In progress 31/12/2012