Source Retrieval Protocols (9) Flashcards
1
Q
Pre-Retrieval Steps
A
- Remain calm
- Stop and Think
- Do not panic (attempt to fix/shield again)
- Insure radiation boundaries and/or adjust (0.1mSv/h)
- No one in roped off area
- notify all NEW workers on site
- move to safe area
- constantly monitor exposure device
- seek assistance
- notify RSO and client
- bring in emergency equipment
- wearing TLD, DRD, PAD (read and record DRD)
2
Q
Upon the arrival of the RSO during an operational emergency, provide all information including:
A
- circumstances that caused the emergency situation
- steps taken to limit exposure
- names of people who may have been exposed
3
Q
Retrieval Steps
A
- action plan
- quick and efficient
- time each operation
- approach from angle of least intensity
- Record DRD reading after each attempt
4
Q
Post-Retrieval Steps
A
- Lock the exposure device
- Take a surface dose reading and record
- Tag problematic equipment + remove from service until inspected and approved for service
- store and secure for transport
- drop barriers and signs
- advise site supervisor
- record names, serial numbers and readings of all involved
- prepare an incident report
5
Q
What is included in an Incident Report?
A
- Nature, date and location
- Probable cause
- Information about exposure device
- Names of all involved, serial numbers and readings
- recovery procedure and remedial actions taken
- temporary repair actions
- recommendations for prevention