Bulletins: 1989 Index
| File Name | Date | Description |
|---|---|---|
| BL-89-01s2 | 06/28/1991 | Failure of Westinghouse Steam Generator Tube Mechanical Plugs |
| BL-89-01s1 | 11/14/1990 | Failure of Westinghouse Steam Generator Tube Mechanical Plugs |
| BL-89-03 | 11/21/1989 | Potential Loss of Required Shutdown Margin During Refueling Operations |
| BL-89-02 | 07/19/1989 | Stress Corrosion Cracking of High-Hardness Type 410 .. Bolting .. Anchor Darling S350W .. Swing Check Valves .. Similar |
| BL-89-01 | 05/15/1989 | Failure of Westinghouse Steam Generator Tube Mechanical Plugs |
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