Page 203 - Emergency Response Book
P. 203

Missing Radioactive Source                                                                                                                                                                                                                                                                                                                         28

















                                                                                                    Source or                             Dominant radiological                               Hazard
                                                         Condition                                                                                                                                                                                                   Main actions
                                                                                                 package type                                           hazard                                  level













                                                                                             Consumer product

                                                                                             Calibration source                                      Negligible                                  Low                 1. Investigate.










                                                                                                                                                                                                                     1. Investigate.

                                                                                                                                                                                                                     2. Call the Radiological Assessor.


                                                                                               Industrial gauge                                                                                                      3. Search for the source.
                                                                                                                                               External exposure
                                                         Unknown                                  Well logging                             Surface contamination                              Medium                 4. Issue public advisory.

                                                                                              Moisture detector                                                                                to high               5. Notify medical authorities.

                                                                                                                                                                                                                     6. Recover the source and check the integrity of the source.

                                                                                                                                                                                                                     7. Identify and segregate potentially exposed or contaminated people.
                                                                                                                                                                                                                     8. Survey the area around the source and clean up as required.







                                                                                                                                                                                                                     1. Investigate.

                                                                                                                                                                                                                     2. Call the the Radiological Assessor.


                                                                                                                                               External exposure                                                     3. Search for the source.
                                                                                                Brachytherapy                              Surface contamination                                                     4. Issue public advisory.

                                                                                                  Radiography                                         Inhalation                                 High                5. Notify medical authorities.

                                                                                                  Teletherapy                                                                                                        6. Implement public protective actions.
                                                                                                                                                      Ingestion
                                                                                                                                                                                                                     7. Recover the source and check the integrity of the source.

                                                                                                                                                                                                                     8. Identify and segregate potentially exposed or contaminated people.

                                                         Missing source                                                                                                                                              9. Survey the area around the source and clean up as required.
















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