Registry Review

Radioactive waste disposal can be: a. Transferred to an authorized recipient b. Released into the sewage. c. Can be stored in the fume hood. d. A and B only e. All of the above Check The correct answer is: A and B only The NRC or State Inspector blows a puff of smoke under the closed door in the room in which 133Xe ventilation studies are performed. What is the purpose of this test, what should happen to the puff of smoke, and is the test still mandatory? a. The smoke should be blown back into the hallway as positive pressure is required in a room in which ventilation studies are being performed. Yes, it is still mandatory. b. The smoke should flow under the door and into the room as positive pressure is required in the room in which ventilation studies are being performed. No, it is not mandatory since 2011. c. The smoke should be blown back into the hallway as negative pressure is required in a room in which ventilation studies are being performed. Yes, it is still mandatory. d. The smoke should flow under the door and into the room as negative pressure is required in a room in which ventilation studies are being performed. Yes, it is still mandatory. d (The smoke should flow under the door and into the room as negative pressure is required in a room in which ventilation studies are being performed. Yes, it is still mandatory.)