ENS Event | |
|---|---|
05:00 Nov 23, 2016 | |
| Title | Part 21 - Plastic Jar Dedication Sampling |
| Event Description | The following is an excerpt of a part 21 received via email:
The purpose of this letter is to provide the NRC an interim report in general conformity to the requirements of 10CFR Part 21.21 (a)(2). During an internal audit in November 2016, the sampling plan for dedication of plastic jars used in 1E battery cells was reviewed. Two lot numbers are associated with each plastic jar, a material lot number and a molding number. A material lot may encompass several molding lots. The dedication sampling plan was based on the material lot, and may not have properly sampled variations in critical characteristics generated by molding lots. An analysis of historical data is underway to determine whether any deviations to specifications for critical characteristics may have occurred, and whether these possible deviations could represent a defect as defined by Part 21. C&D expects that this analysis will be completed by March 20, 2017. The facilities where the components have been supplied are: Arkansas Nuclear One, Limerick, Beaver Valley, Millstone, Braidwood, Monticello, Browns Ferry, Nine Mile Point, Byron, Oconee, Clinton, Palisades, Columbia, Perry, Cook, Point Beach, Cooper, Prairie Island, Crystal River, River Bend, Diablo Canyon, Robinson, Duane Arnold, Salem, Farley, Sequoyah, Fermi, St. Lucie, Fitzpatrick, Summer, Ft. Calhoun, Susquehanna, Grand Gulf, Three Mile Island, Harris, US Navy, Hatch, Vogtle, Hope Creek, Vermont Yankee, Indian Point, Waterford, Watts Bar, LaSalle If you have any questions or wish to discuss this matter or this report, please contact Robert Malley VP Quality and Process Engineering bmalley@cdtechno.com (215) 619-7830 |
| Where | |
|---|---|
| C&D Technologies Blue Bell, Pennsylvania (NRC Region 1) | |
| Organization: | C&D Technologies, Inc. |
| Reporting | |
| 10 CFR 21.21(a)(2), Interim Report for Comply or Defect in Component | |
| Time - Person (Reporting Time:+1403.02 h58.459 days <br />8.351 weeks <br />1.922 months <br />) | |
| Opened: | Armand Lauzon 16:01 Jan 20, 2017 |
| NRC Officer: | Jeff Herrera |
| Last Updated: | Jan 20, 2017 |
| 52502 - NRC Website | |
C&D Technologies with 10 CFR 21.21(a)(2), Interim Report for Comply or Defect in Component | |
WEEKMONTHYEARENS 525022016-11-23T05:00:00023 November 2016 05:00:00
[Table view]10 CFR 21.21(a)(2), Interim Report for Comply or Defect in Component Part 21 - Plastic Jar Dedication Sampling 2016-11-23T05:00:00 | |