Complementary-safety-assessments-french-nuclear-safety

- 350 - FEP Contractor evaluation form FIS Function important for safety FPC(P)S Reactor cavity and spent fuel pool cooling and treatment system FRAMATOME Nuclear steam supply system manufacturer (now AREVA NP) GAEC Emergency team intervention guide GCA Grand Canal of Alsace GCT-a Turbine bypass system - – atmosphere GE Generator set GEF Static generator set GEM Mobile generator set GES Backup generator set GIAG Severe Accident Intervention Guide GIE INTRA Company deploying robot intervention on accident sites GMPP Reactor coolant pump set (see RCP) GP Advisory committee of experts (reporting to ASN) GPR Advisory committee of experts for nuclear reactors (reporting to ASN) GUS Ultimate backup generator set H1 Situation of total loss of heat sink on a PWR H3 Situation of total loss of backed-up electrical power supplies on a PWR HCTISN French High Committee for Transparency and Information on Nuclear Security HERCA Head of European Radiation Control Authorities ICPE Installation classified on environmental protection grounds ICPE A ICPE subject to authorisation ICPE AS ICPE subject to authorisation with public protection restriction ICPE D ICPE subject to declaration I-LHT Inter-plant unit backup procedure IPS Important for safety IPS-NC Important for safety - Not classified IRSN Institut de Radioprotection et de Sûreté Nucléaire (French Institute for Radiation Protection and Nuclear Safety) IRWST In-Containment Refuelling Water Storage Tank – EPR reactor borated water tank situated in the reactor containment ISO International Standard Organisation ITS Temporary safety instruction JAC Classified fire-fighting water production system JPD Indoor fire-fighting water distribution system JPI Nuclear island fire protection system JPP Fire-fighting water production system KRT Plant radiation monitoring system (radiation protection) LDP Pressuriser relief line LII Lower flammability limit LLS Backup turbine generator LOOP Loss of off-site power LTC Emergency technical room MCCI Molten Core Concrete Interaction, MDC Complementary domain equipment MHPE Maximum Historically Probable Earthquake MMS Mobile safety equipment MOPIA EDF project acronym meaning "Implementing an attractive industrial policy" MOX Mixed OXide: fuel based on mixed uranium and plutonium oxide MSK A seismic effect measurement scale named after its inventors: Medvedev, Sponheuer and Karnik N4 1450 MWe series (4 units) NAQ Quality assurance memo NC Not Classified NDT Non-Destructive Tests/Testing NF French standard NGF French general datum system NGFN French normal general datum system NGFO Orthometric datum system NPP Nuclear Power Plant NRC Nuclear Regulatory Commission (U.S. nuclear safety authority) ORSEC National emergency response plan P4 First series of the 1300 MWe nuclear reactors (8 units) P'4 Second series of the 1300 MWe nuclear reactors (12 units) PAR Passive autocatalytic recombiner PBMP Basic preventive maintenance programme PC Command post PCD Strategic management command post PCL Local command post PCS Emergency control station (ILL – RHF) PF Fission products PFI High-intensity rainfall POLMAR MARitime POLlution PPI Off-site emergency plan PPRT Technological risks prevention plan PSGE General presentation of the facility safety PTR Reactor cavity and spent fuel pool cooling and treatment system (FPC(P)S) PUI On-site emergency plan

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