Page 235 - Emergency Response Book
P. 235

Types Of Emergency                                                                                                                                                                                                                                                                                                                                   9



















                                           B. Site Emergency





                                                          ❖ More serious occurrence





                                                          ❖ Evacuation of the facility site is not anticipated, but evacuation or





                                                                     isolation of certain facility area may be necessary





                                                          ❖ Have potential small release of radioactive airborne that could





                                                                     result in an off site radiological dose






                                                          ❖ Effect to the whole facility and people nearby work areas.




                                                          ❖ Examples of site emergency are:






                                                                        i.              Fire or explosion that cause damage to sealed and unsealed





                                                                                        source storage room





                                                                        ii. Loss of shielding of large radiation sources





                                                                        iii. Major spillage of radioactive materials





                                                                        iv. Loss or damage to transport container for sealed and





                                                                                        unsealed sources







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