Worker Overexposure


Print View Posted on: 03 February 2016

Event Date: 27 January 2016 Event Type: Irradiation/Accelerator Facility
Event Location: United States of America, Tampa, Florida / Cardinal Health INES Rating: 2 (Provisional)

During an inspection in January 2016, the State of Florida noted that one of the licensee's employees working with a particle accelerator had exceeded the 50 mSv (5 rem) worker exposure limit for 2015 (overexposure nominally was 52 mSv (5.2 rem)). This employee also had nine high exposure investigative reports for 2015, and the Radiation Safety Officer had failed to take any action to mitigate exposure. Florida plans to conduct a follow up inspection to investigate the circumstances surrounding the worker overexposure. NRC EN51688

INES Rating: 2 - Incident (Provisional) as per 28 January 2016
Release beyond authorized limits? No
Overexposure of a member of the public? No
Overexposure of a worker? Yes

Contamination spread within the facility? No
Damage to radiological barriers (incl. fuel damage) within the facility? No

Degradation of Defence In-Depth No

Person injured physically or casualty? No
Is there a continuing problem? No

Patricia Milligan
U.S. Nuclear Regulatory Commission

Patricia.Milligan@nrc.gov
http://www.nrc.gov
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