# NRC CAL – NOV (White)
> **EA-13-233** · CAL · Issued 2014-03-28 · Reactor Licensees
## Action
- **EA Number:** EA-13-233
- **Licensee:** NOV (White)
- **Category:** Reactor Licensees
- **Action type:** CAL
- **Date issued:** 2014-03-28
## Description

On March 28, 2014, the NRC issued a Notice of Violation to Entergy Operations, Inc. for a violation of Title 10 of the Code of Federal Regulations, Part 50, Appendix B, Criterion XI, "Test Control," associated with a White Significance Determination Process finding involving the failure of Waterford personnel to establish an adequate test program to demonstrate that a safety-related component associated with the train B emergency diesel generator would perform satisfactorily in service. Specifically, prior to May 26, 2013, Waterford personnel failed to identify and perform adequate testing on the train B emergency diesel generator exhaust fan to demonstrate that the exhaust fan would perform satisfactorily in service. As a result, the train B emergency diesel generator was determined to be inoperable for a period of 25 days.

## Source
- [Full enforcement letter (PDF)](https://www.nrc.gov/docs/ML1408/ML14086A768.pdf)
- [NRC Reactor Licensees index](https://www.nrc.gov/reading-rm/doc-collections/enforcement/actions/reactors/)
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*MORVS · CC0 1.0*