A construction roller damaged the outer housing of a
CPN moisture density gauge while it was sitting on the asphalt. The sources were fully contained. A portable radiac verified no abnormal radiation and swipe tests were performed to verify the sources were not leaking.
Gauge Model: MC-1 DRP CPN
Sources:
Cs-137 10 milliCuries
Am-241 50 milliCuries
- * * UPDATE ON 8/2/12 AT 1415 EDT FROM MARIA CORDERO TO DONG PARK * * *
At 1145 EDT on 8/1//12, a construction roller damaged the upper housing of the nuclear gauge. The RSO was notified at 1150 EDT. A Radiation Physicist Consultant from the Department of Health conducted a visual inspection and radiation surveys to verify shielding integrity. The leak tests of the two sources were negative. The authorized user placed the gauge in a shipping case for storage in the company area. The gauge will be returned to the manufacture for repairs.
Notified R1DO (Krohn) and
FSME Events Resource via email.