Operating Procedures

Question 1

red ink in log notebok

Answer 1

unexpected scram, event, fuel changes, core changes, and pulse

Question 2

class 1 experiment

Answer 2

tried experiment, slightly modified, no new hazards with Reactor Supervisor approval

Question 3

class 2 experiment

Answer 3

untried experiment, completely new, submitted to RS, and ROC approval (NRC approval if deferred)

Question 4

experiment verification rules

Answer 4

fissionables make <1 uCi Sr-90 and <300 mCi Iodine isotopes; explosives <25 mg TNT equivalent in containers for 2x pressure; double encapsulation

Question 5

start up rules

Answer 5

completed checklist, SRO present for first criticality, and signed checklist

Question 6

abnormal event rules

Answer 6

notify RSO and by their authorization to restart by checking required instrumentation, monitoring equipment, no high rad areas created, and event shutdown has been explained