Event Notification Report for June 04, 2025

EN Revision Imported Date: 6/4/2025

EN Revision Text: PART 21 REPORT - NON-COMPLAINT INSULATED CONDUCTOR

The following is a synopsis of information received via fax:
A reel of insulated conductor was found non-compliant due to failure of insulation tensile and elongation at break test following air oven aging. Wire from the non-compliant reel was delivered to nine plants.
Affected plants: Wolf Creek, Dresden, LaSalle, Limerick, Peach Bottom, Arkansas Nuclear One, Waterford, Susquehanna, and Davis Besse.

Reporting company point of contact:
RSCC Wire and Cable LLC
dba Marmon Industrial Energy and Infrastructure
20 Bradley Park Road
East Granby, CT 06026

Phillip Sargenski - Quality Assurance Manager
Phone: 860-653-8376
Fax: 860-653-8301
Phillip.sargenski@marmoniei.com

* * * UPDATE ON 08/23/24 AT 1315 EDT FROM PHILLIP SARGENSKI TO JOSUE RAMIREZ * * *

The vendor provided the final report for this event listing corrective actions and the estimated completion dates.
Notified R1DO (Lilliendahl), R3DO (Skokowski), R4DO (Vossmar), and Part 21 group (Email).

* * * UPDATE ON 09/04/24 AT 1044 EDT FROM PHILLIP SARGENSKI TO NESTOR MAKRIS * * *

The vendor notified the NRC that they plan to send additional finding data regarding this notification via fax and/or email within the next day or two.
Notified R1DO (Ferdas), R3DO (Hills), R4DO (Drake), and Part 21 group (Email).

* * * UPDATE ON 09/06/24 AT 1327 EDT FROM PHILLIP SARGENSKI TO ADAM KOZIOL * * *

The vendor identified an additional non-compliant shipment of insulated conductor.
Affected plant: Calvert Cliffs
Notified R1DO (Ferdas), R3DO (Hills), R4DO (Drake), and Part 21 group (Email).

* * * UPDATE ON 9/17/24 AT 1641 EDT FROM PHILLIP SARGENSKI TO ROBERT THOMPSON * * *

The vendor identified an additional non-compliant shipment of insulated conductor.
Affected customer: Curtiss-Wright Nuclear Division.
Notified R1DO (Werkheiser), R3DO (Ziolkowski), R4DO (Azua), and Part 21 group (Email).

* * * UPDATE ON 9/26/24 AT 1030 EDT FROM PHILLIP SARGENSKI TO ADAM KOZIOL * * *

The vendor is continuing to conduct inventory sampling which involves a 14 day aging test. Due to the length of testing, the vendor plans on submitting their final report the week of October 7, 2024.
Notified R1DO (Dimitriadis), R3DO (Havertape), R4DO (Young), and Part 21 group (Email).

* * * UPDATE ON 10/28/24 AT 1121 EDT FROM PHILLIP SARGENSKI TO BRIAN P. SMITH * * *

The vendor has decided to expand the scope and breadth of the review to ensure they have identified and corrected for the full extent of the matter. Additional time is needed to complete this review.
Notified R1DO (Eve), R3DO (Edwards), R4DO (Warnick), and Part 21 group (Email).

* * * UPDATE ON 02/13/25 AT 1125 EDT FROM CAROL GROSSO TO IAN HOWARD * * *

The vendor has decided to expand the scope and breadth of the review to ensure they have identified and corrected for the full extent of the matter. RSCC is reviewing shipments from the past 18 months to ensure it has accounted for all non-conforming products. Additional cables related to this scope have been identified and impacted customers have been notified.

***UPDATE ON 03/28/2025 AT 1039 EDT FROM CAROL GROSSO TO RODNEY CLAGG***

The vendor has identified cable(s) that could be affected and have advised customers of the issue and requested that samples be returned to the vendor facility for further verification testing, which is a process that remains ongoing. This testing will confirm the cable's safety related function. Once the testing is complete, the vendor will notify the NRC with an updated and final Part 21 report.

Notified R1DO (Arner), R3DO (Gilliam), R4DO (Deese), and Part 21 group (Email).

* * * UPDATE ON 05/06/2025 AT 0935 EDT FROM CAROL GROSSO TO JOSUE RAMIREZ * * *

The vendor provided an update on their ongoing evaluation. The vendor continues to receive product from their customers and perform their evaluations. The process is still ongoing.

Notified R1DO (Eve), R3DO (Ruiz), R4DO (Dodson), and Part 21 group (Email).

***UPDATE ON 06/03/2025 AT 1605 EDT FROM CAROL GROSSO TO ERNEST WEST***

The vendor provided an update on their ongoing evaluation. The vendor continues to receive product from their customers and is performing evaluations. Test results for completed testing have been forwarded to customers. The process is still ongoing.

Notified R1DO (Dimitriadis), R3DO (Orlikowski), R4DO (Dodson), and Part 21 group (Email).

EN Revision Imported Date: 6/3/2025

EN Revision Text: AGREEMENT STATE REPORT - SOURCE REMOVAL

The following is a summary of information provided by the Georgia Radioactive Material Program (the Department) via email:

On May 2, 2025, the Department was notified via email by the licensee, of an incident where a Kay-Ray Cs-137 source was removed from its installation location by an unauthorized contractor. The source is secured under lock and key and is being stored by the licensee. Upon receipt of further information, the Department will update this report as more information comes in.

Georgia Incident Number: 95

* * * UPDATE ON 06/02/2025 AT 0926 EDT FROM KAAMILYA NAJEEULLAH TO JORDAN WINGATE * * *

The following is a summary of information provided by the Georgia Radioactive Materials Program (the Department) via email:

The official written report and corrective action from [the licensee] was received on May 28, 2025. The report states that contractors removed the gauge in error; field operators failed to identify the gauge during walkdown procedure/planning. When removed the gauge was 10 feet away from the workers and stayed 30 feet away from operators in the field for two days. All involved were notified; dose assessment was completed and calculations provided. Based on calculated radiation doses, no worker or member of the public received a dose greater than the annual dose limit of 100 mrem. The radiation safety officer (RSO) implemented corrective actions which include mandatory RSO involvement during contractor planning and work, contractor orientation on procedures and additional training.

Georgia Incident Number: 95

Isotope: Cs-137
Activity: 500 millicuries
Manufacturer: Kay Ray
Model: 7063-P
Serial Number: S93A1201