A single
Cs-131 implantation seed (2.66 milliCuries as of 9/25/06) was found in a medical waste bag which had not yet left the hospital. All applicable areas were surveyed and no radioactive contamination was found. The licensee is performing a leak test of the seed and will forward the results. The hospital is performing an investigation into the incident.
- * * UPDATE FROM K. CHAK TO W. GOTT AT 1037 ON 11/28/06 * * *
The licensee completed the leak test - negative results, and properly disposed of the seed. The licensee is taking corrective actions to prevent its recurrence.
Notified NMSS (S. Wastler) and R1DO (J. Dwyer)
THIS MATERIAL EVENT CONTAINS A "LESS THAN CAT 3" LEVEL OF RADIOACTIVE MATERIAL
Sources that are "Less than
IAEA Category 3 sources," are either sources that are very unlikely to cause permanent injury to individuals or contain a very small amount of radioactive material that would not cause any permanent injury. Some of these sources, such as
moisture density gauges or thickness
gauges that are Category 4, the amount of unshielded radioactive material, if not safely managed or securely protected, could possibly - although it is unlikely - temporarily injure someone who handled it or were otherwise in contact with it, or who were close to it for a period of many weeks.