Page 400 - Emergency Response Book
P. 400

Example Calculations 2                                                                                                                                                                                                                                                                                                                             10























                                     A technician wants to receive no more than a 1.0 mR dose knowing the





                                     above conditions. What is the maximum time the technician can stay





                                     in the area?












                                     = 1.0 mR / 0.0833 mR/min.






                                     = 12 minutes












                                     The calculated dosages would be approximations.





                                     The                       actual                               dosages                                    may                        vary                        due                       to                 scattering                                           and                      other





                                     considerations.






                                     The TLD or personal monitoring device should be used to determine





                                     dosage received by an individual.
















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