Part 21 Report - 1999-370
LICENSEE: CD TECHNOLOGIES
|SITE: ||CD TECHNOLOGIES || ||EN NUMBER: ||36073|
|DOCKET: || || ||EVENT DATE: ||08-25-99|
|RX TYPE: || || ||EVENT TIME: |
|VENDORS: || || ||NOTIFY DATE: ||08-25-99|
|EMERGENCY CLASS: ||N/A ||REGION: 1 ||STATE: PA ||TIME: 18:00|
|OPS OFFICER: ||FANGIE JONES|
|10 CFR SECTION: ||CCCC UNSPECIFIED PARAGRAPH|
| ||10CFR PART 21 REPORT DUE TO SAFETY RELATED LEAD ACID BATTERY CELL NONCONFORMANCE|
A nonconformance within LCR-25 safety related lead acid battery cells manufactured by C&D for Nebraska Public Power District's(NPPD's) Cooper Nuclear facility has been discovered. The cells were purchased by NPPD and they reported to C&D that they have seen growth in the positive plates within some cells and at least one cell was removed when a short developed. Analysis of the cells has been completed by C&D, in conjunction with NPPD personnel, showing nonconforming levels of calcium within the positive grid alloy.
To the best of C&D's knowledge, no other utility has been effected by this nonconformance besides NPPD.
A final evaluation will be delivered to the NRC and to effected utilities within 30 days.
Page Last Reviewed/Updated Saturday, February 01, 2020