A representative from the State of
Louisiana reported that an X-Ray Fluorescence (
XRF) Unit used by the Chalmette Refinery is missing following the devastation from
Hurricane Katrina. The building housing the
XRF Unit was under 20 feet of water from storm related flooding. The building was gutted in post Katrina restoration without first locating the
XRF Unit. The licensee has searched for the unit and declared it missing on 1/30/06. It is believed that the Unit was sent to a landfill with other building wastes.
The XRF Unit was a model TN-927 with a 45 mCi Fe-55 source and a 5 mCi Cd-109 source.
State Report Number: Pending
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.