ML17308A191
| ML17308A191 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 01/20/1986 |
| From: | Woody C FLORIDA POWER & LIGHT CO. |
| To: | Grace J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| L-86-23, NUDOCS 8601290082 | |
| Download: ML17308A191 (4) | |
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P.O. BOX 029100 MIAMI,F L 33102
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FLORIDAPOWER & LIGHTCOMPANY JAN 2 0 1988 L-86-23 Dr. J. Nelson Grace Regional Administrator, Region II U.S. Nuclear Regulatory Commission Suite 2900 101 Marietta Street, N.W.
Atlanta, Georgia 30323
Dear Dr. Grace:
Re:
St. Lucie Unit 1
Docket No. 50-335 Ins ection Re ort 5-29 Florida Power and Light Company has reviewed the subject inspection response is attached.
There is no proprietary information in the report.
repor t, and a
.O. Woody Group Vice President Nuclear Energy COW/SAV/mg Attachment cc:
Harold F. Reis, Esquire.,
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ATTACHMENT Re:
St. Lucie Unit 1
Docket No. 50-335 Ins ection Re ort 335/85-29 FINDING 10 CFR 50, Appendix B, Criterion V, as implemented by FPRL Topical Report (FPLTQAR 1-76A) Section TQR 5.0, Instructions, Procedures, and
- Drawings, Revision 5
requires that procedures, instructions, or drawings shall include appropriate quantitative and qualitative acceptance criteria for determining that activities have been satisfactorily accomplished.
Contrary to the above, as of November 15, 1985, adequate acceptance criteria were not included in General Maintenance Procedure, GMP 1-M-0015, to ensure that the upper guide support lifting rig lifting bolts were fully engaged into the upper guide 'structure (UGS) flange during removal of the UGS internal.
This resulted in a failure of one of the three lifting bolts causing the 05 ton UGS to be in a tilted position over the reactor vessel and fuel assemblies.
RESPONSE
l.
FPL concurs with the finding.
2.
The reason for this finding was procedural inadequacy, in that the procedure for the removal of the upper guide structure internals did not contain acceptance criteria for full thread engagement of the VGS liftbolts.
3.
Procedure 1-M-0015 will be revised to provide acceptance criteria for full thread engagement of the UGS liftbolts.
5.
Applicable procedures will 'be reviewed and revised to ensure inclusion of acceptance criteria for thread engagement.
Full compliance willbe achieved by March 31, 1986.
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