Morning Report for March 28, 2002
Headquarters Daily Report MARCH 28, 2002 *************************************************************************** REPORT NEGATIVE NO INPUT ATTACHED INPUT RECEIVED RECEIVED HEADQUARTERS X REGION I X REGION II X REGION III X REGION IV X PRIORITY ATTENTION REQUIRED MORNING REPORT - REGION I MARCH 28, 2002 Licensee/Facility: Notification: MR Number: 1-02-0002 Lehigh Valley Hospital Date: 03/27/02 Allentown,Pennsylvania Dockets: 03002987 License No: 37-01548-01 Subject: MISSING IODINE-125 SEED Discussion: On March 27, 2002, the licensee notified the NRC Operations Center that on March 1, 2002,the licensee received a shipment of I-125 seeds. The licensee concluded, after conducting an inventory of the shipment, that only 95 of the 96 I-125 seeds ordered were in the shipment. Two searches of the licensee's facilities did not locate the missing seed and the broker (i.e., Alliant Medical Technology (formerly Uro Med Corporation) was notified of the shortage. The broker contacted the shipper (i.e., Isotope Products Laboratories, a California licensee) and the shipper conducted an inventory of its stock and performed searches of its facility and concluded that the missing seed was shipped. Each seed of the shipment has a nominal activity of between 0.305 and 0.330 millicuries (mCi) of I-125. The nominal activity is greater than 10 times 10 CFR 20, Appendix C activity (i.e., 0.010 mCi) but less than 1,000 times (i.e., 1 millicurie). The licensee has informed the carrier of the shipment (Fed Ex) of the potentially lost material. On March 28, 2002, Region I contacted the licensee's Radiation Safety Officer (RSO) for additional information. The RSO stated that the physicist contacted the broker for the shipment and the broker contacted the shipper. The paper inventory of the shipper and the broker indicated that a shipment of 96 I-125 seeds were sent to the licensee. However, the lots from which the seeds were taken have been depleted and the shipper cannot perform a physical count of the remaining seeds to verify the paper record. The shipper's representative indicated that the shipment could have been one seed short. The shipper is obtaining a mechanical counter for the seeds to improve the accuracy of seed counts. The licensee's RSO further stated that the licensee determined when the package containing the shipment was opened that the package was in good condition and the container for the seeds within the package was sealed. The I-125 in each seed has a half-life of 60 days. The radiation dose rate level on contact and at 30 centimeters is 450 millirem per hour (mR/hr) and 0.5mR/hr, respectively. The seed would be approximately 3 millimeters long by 1 millimeter wide and is greyish in color. Regional Action: An inspection of the licensee's activities will be conducted in April 2002 during the regularly scheduled routine inspection. Contact: Steven Courtemanche (610)337-5075 William Ruland (610)337-5376
Page Last Reviewed/Updated Wednesday, March 24, 2021
Page Last Reviewed/Updated Wednesday, March 24, 2021