Event Notification Report for November 03, 2023

U.S. Nuclear Regulatory Commission
Operations Center

EVENT REPORTS FOR
11/02/2023 - 11/03/2023

EVENT NUMBERS
56819 56820 56825 56826 56827 56829
Agreement State
Event Number: 56819
Rep Org: North Dakota DEQ
Licensee: Innovus Health, LLC
Region: 4
City: Fargo   State: ND
County: Cass
License #: ND 33-02604-01
Agreement: Y
Docket:
NRC Notified By: David Stradinger
HQ OPS Officer: Michael Bloodgood
Notification Date: 10/27/2023
Notification Time: 10:02 [ET]
Event Date: 10/25/2023
Event Time: 00:00 [CDT]
Last Update Date: 10/27/2023
Emergency Class: Non Emergency
10 CFR Section:
Agreement State
Person (Organization):
Deese, Rick (R4DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
Event Text
AGREEMENT STATE REPORT - PATIENT UNDERDOSE

The following information was provided by the North Dakota (ND) Department of Environmental Quality (DEQ) via telephone and email:

"The ND DEQ received a call from Innovis Health, LLC, Fargo, North Dakota, (ND License No. 33-02604-01) at 0945 CDT on October 26, 2023, informing the ND DEQ of a possible medical event (10 CFR 35.3045(a)(1)) which occurred on October 25, 2023. The event involved a patient scheduled to receive a prescribed therapy dose of 120 Gy of yttrium-90 Theraspheres microspheres. During the line check while attempting to administer the microspheres, the licensee experienced some difficulties, stopped the procedure, and noticed a higher-than-normal radiation reading of the delivery system and associated materials. After measuring these materials, it appeared the patient received 41.7 Gy to the target site (liver). Initial imaging of the patient directly following the procedure did not show activity around the target area and surface radiation readings of the patient in this area was 0.06 mR/hr. At this time, the licensee was questioning if any of the dose was administered. The licensee contacted the manufacturer the same day regarding the event.

"The licensee also noted increased radiation activity in other materials used in the procedure. The radiation survey reading of these materials was 140 mR/hr. The license was researching a way to calculate the amount of activity that may have been in these additional materials.

"Further viewing of the images of the upper abdomen of the patient by the Interventional Radiologist (IR) demonstrated a very faint outline of the right lobe of the liver (the intended treatment area). This indicated a very small amount of the dose was delivered. The IR discussed everything with the patient before the patient had left the recovery area. There were no immediate adverse health effects, and the IR would monitor the patient for the next two weeks (about five half-lives)."

A Medical Event may indicate potential problems in a medical facility's use of radioactive materials. It does not necessarily result in harm to the patient.


Agreement State
Event Number: 56820
Rep Org: Ohio Bureau of Radiation Protection
Licensee: NDC Technologies, Inc
Region: 3
City: Dayton   State: OH
County:
License #: 03214580002
Agreement: Y
Docket:
NRC Notified By: Stephen James
HQ OPS Officer: John Russell
Notification Date: 10/27/2023
Notification Time: 13:31 [ET]
Event Date: 10/26/2023
Event Time: 00:00 [EDT]
Last Update Date: 10/27/2023
Emergency Class: Non Emergency
10 CFR Section:
Agreement State
Person (Organization):
Feliz-Adorno, Nestor (R3DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
ILTAB, (EMAIL) (EMAIL)
CNSC (Canada), - (EMAIL)
Event Text
AGREEMENT STATE - LOST CATEGORY 4 SOURCE

The following information was provided by the Ohio Department of Health (ODH) via email:

"ODH received a notification last night [on 26 October, 2023], that NDC Technologies, Inc. (NDC) discovered a 25 mCi Americium-241 (Am-241) source was missing from their inventory. NDC is located in Dayton.

"The licensee has conducted three inventories of all sources, reviewed all shipping logs, and have searched (both visually and with a survey meter) areas, floors, and drawers where devices are built and stored.

"The source may have mistakenly been put into a trashcan or sent, still mounted in the sodium iodine crystal, for disposal. The last disposal was on July 12, 2023, and the licensee has contacted the disposal company and will speak with them further today.

"ODH will be sending an inspector to further investigate."

NMED report number: OH230010

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. For additional information go to http://www-pub.iaea.org/MTCD/publications/PDF/Pub1227_web.pdf


!!!!! THIS EVENT HAS BEEN RETRACTED !!!!!
!!!!! THIS EVENT HAS BEEN RETRACTED !!!!!
Power Reactor
Event Number: 56825
Facility: River Bend
Region: 4     State: LA
Unit: [1] [] []
RX Type: [1] GE-6
NRC Notified By: Miah Navarro
HQ OPS Officer: Dan Livermore
Notification Date: 10/31/2023
Notification Time: 14:20 [ET]
Event Date: 10/31/2023
Event Time: 08:00 [CDT]
Last Update Date: 11/02/2023
Emergency Class: Non Emergency
10 CFR Section:
26.719 - Fitness For Duty
Person (Organization):
Roldan-Otero, Lizette (R4DO)
FFD Group, (EMAIL)
Power Reactor Unit Info
Unit SCRAM Code RX Crit Initial PWR Initial RX Mode Current PWR Current RX Mode
1 N N 0 Cold Shutdown 0 Cold Shutdown
Event Text
EN Revision Imported Date: 11/3/2023

EN Revision Text: FALSE NEGATIVE ON BLIND PERFORMANCE SAMPLE

The following information was provided by the licensee via phone call and email:

"On October 31, 2023, at 0800 CDT, River Bend Station discovered that the results of a blind performance sample provided to an Health and Human Services (HHS)-certified testing facility were inaccurate (false negative). This report is being made in accordance with 10 CFR 26.719(c)(3). The HHS-certified testing facility has been informed of the error."

The licensee notified the NRC resident inspector.

* * * RETRACTION AT 0946 EDT ON NOVEMBER 2, 2023 FROM MICAH NAVARRO TO SAMUEL COLVARD * * *

"On November 1, 2023, River Bend Station personnel were informed by the HHS-certified testing facility that the cut-off levels used for analysis of the performance testing sample in question were the correct (higher) cut-off levels currently being used by the licensee. This resulted in a correct negative test.

"The performance testing sample sent to the HHS-certified testing facility was purchased for use based on the new lower cut-off levels in accordance with the new fit for duty (FFD) rule being implemented by the licensee on November 6, 2023. Because the higher confirmatory cut-off levels were used at the HHS-certified testing facility, the results provided were correct.

"The NRC Resident Inspector has been notified."

Notified R1DO (Eve) and FFD Group (email)


Power Reactor
Event Number: 56826
Facility: Hatch
Region: 2     State: GA
Unit: [2] [] []
RX Type: [1] GE-4,[2] GE-4
NRC Notified By: David Hutto
HQ OPS Officer: Karen Cotton-Gross
Notification Date: 11/01/2023
Notification Time: 09:38 [ET]
Event Date: 11/01/2023
Event Time: 06:48 [EDT]
Last Update Date: 11/01/2023
Emergency Class: Non Emergency
10 CFR Section:
50.72(b)(2)(iv)(A) - ECCS Injection
50.72(b)(2)(iv)(B) - RPS Actuation - Critical
50.72(b)(3)(iv)(A) - Valid Specif Sys Actuation
Person (Organization):
Miller, Mark (R2DO)
Felts, Russell (NRR EO)
Grant, Jeffery (IR)
Power Reactor Unit Info
Unit SCRAM Code RX Crit Initial PWR Initial RX Mode Current PWR Current RX Mode
2 M/R Y 56 Power Operation 0 Hot Shutdown
Event Text
MANUAL REACTOR TRIP DUE TO TRIP OF REACTOR FEED PUMP

The following information was provided by the licensee via email:

"At 0648 EDT on 11/1/23, with Unit 2 in MODE 1 at 56 percent power, the reactor was manually tripped due to a trip of the 'B' reactor feed pump (RFP). The 'A' RFP had been previously isolated due to a leak. Closure of containment isolation valves (CIVs) in multiple systems and the actuation of high pressure coolant injection (HPCI) and reactor core isolation cooling (RCIC) occurred as a result of reaching the actuation setpoint on reactor water level as designed. The trip was not complex, with all safety systems responding normally post-trip.

"Operations responded and stabilized the plant. Reactor water level is being maintained with RCIC. Decay heat is being removed by discharging steam to the main condenser using the turbine bypass valves. Unit 1 was not affected.

"Due to the emergency core cooling system (ECCS) discharging into the reactor this event is being reported as a four-hour, non-emergency notification per 10 CFR 50.72(b)(2)(iv)(A). Also, the reactor protection system actuation while critical is being reported as a four-hour, non-emergency notification per 10 CFR 50.72(b)(2)(iv)(B). Additionally, it is reportable under 10 CFR 50.72(b)(3)(iv)(A) as an event that results in a valid actuation of CIVs, RCIC and HPCI.

"There was no impact on the health and safety of the public or plant personnel."

The Resident Inspector was notified.


Power Reactor
Event Number: 56827
Facility: Prairie Island
Region: 3     State: MN
Unit: [1] [2] []
RX Type: [1] W-2-LP,[2] W-2-LP
NRC Notified By: Timothy Thomas
HQ OPS Officer: Thomas Herrity
Notification Date: 11/01/2023
Notification Time: 16:52 [ET]
Event Date: 11/01/2023
Event Time: 16:52 [CDT]
Last Update Date: 11/01/2023
Emergency Class: Non Emergency
10 CFR Section:
26.719 - Fitness For Duty
Person (Organization):
Ruiz, Robert (R3DO)
Power Reactor Unit Info
Unit SCRAM Code RX Crit Initial PWR Initial RX Mode Current PWR Current RX Mode
1 N N 0 Cold Shutdown 0 Cold Shutdown
2 N N 0 Refueling 0 Refueling
Event Text
CONTROLLED SUBSTANCE FOUND IN PROTECTED AREA

The following information was provided by the licensee via email:

"On October 31 at 1856 CDT, Prairie Island Nuclear Generating Plant personnel identified a prohibited item (alcohol) in a kitchen area located within the protected area. An 'Extent of Condition' search was performed of all other protected area kitchen areas, no additional prohibited items were found.

"The NRC Resident has been notified."


Power Reactor
Event Number: 56829
Facility: Point Beach
Region: 3     State: WI
Unit: [1] [2] []
RX Type: [1] W-2-LP,[2] W-2-LP
NRC Notified By: Mary Sipiorski
HQ OPS Officer: Thomas Herrity
Notification Date: 11/02/2023
Notification Time: 16:41 [ET]
Event Date: 11/02/2023
Event Time: 07:15 [CDT]
Last Update Date: 11/02/2023
Emergency Class: Non Emergency
10 CFR Section:
26.719 - Fitness For Duty
Person (Organization):
Ruiz, Robert (R3DO)
FFD Group, (EMAIL)
Power Reactor Unit Info
Unit SCRAM Code RX Crit Initial PWR Initial RX Mode Current PWR Current RX Mode
1 N Y 38 Power Operation 38 Power Operation
2 N Y 100 Power Operation 100 Power Operation
Event Text
FALSE NEGATIVE AND POSITIVE ON BLIND PERFORMANCE SAMPLE

The following information was provided by the licensee via email:

"On November 2, 2023, at 0715 CDT, it was discovered that the results of a blind performance specimen provided to a Health & Human Services (HHS)-certified testing facility were not as expected. The blind specimen results indicated a false negative for MDA/MDMA and a false positive for amphetamines.

"Investigation is ongoing to determine if the results are accurate.

"This report is being made in accordance with 10 CFR 26.719(c)(2) and 10 CFR 26.719(c)(3).

"The NRC Resident Inspector has been notified by the licensee."