The following is taken from an email received from the State of
Texas, Department of Health:
This is a Texas agreement state incident being forwarded based on a 5 day report requirement for a leaking source. (Incident 8083) The Licensee reporting the incident is Guidant located in Pearland, TX, L05178. More information is anticipated. This is a preliminary report.
Today a returned P-32 [Phosphorus-32] source wire was received at our Pearland facility. This facility is authorized for radioactive material use under license number L05178. The source wires we manufacture are registered with the TX-BRC as TX-1070-S-101-S. These source wires are sent to our user sites [hospitals] and returned to Pearland for decay and disposal.
The active portion of the source wire was wiped during the receipt survey. Approximately, 8.0 nCi [nanocuries] of activity was removed at that time. The source wire was stored for investigation at that time.
A later wipe showed removable activity of approximately 0.5 nCi [nanocuries]. We will continue to investigate the source wire to determine if the wire is leaking or if the contamination was from another source.