ML20127A409
| ML20127A409 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 06/07/1985 |
| From: | Johnson P NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| To: | |
| Shared Package | |
| ML20127A403 | List: |
| References | |
| 50-206-85-13, NUDOCS 8506210132 | |
| Download: ML20127A409 (1) | |
Text
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~ APPENDIX A-
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6 NOTICE OF VIOLATION Southern California Edison Company.-
Docket No.-50-206
.2244. Walnut Grove Avenue License No. DPR-13 Rosemead, California 91770.
s As a result of the-in'pection conducted'on April 1-19, 1985, and in accordance-s with NRC Enforcement. Policy (10-CFR Part'2, Appendix C),'the.following violation was identified:
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10 CFR 50 Appendix B Criterion III states in part that:
" Design changes including l field changes shall be subject to' design
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contror measures' commensurate.with those applied to the original design.
- The' licensee's design control ~ measures for repair and replacement activities are specified in the SCE Topical Quality Assurance Manual,
-Appendix i'V."ASME. Code Section XI Repair land Replacement Prcgram" which-f states in part " Repairs and replacements' performed at Unit I will' implement the requirements,of ASME Code Section XI',a1977 Edition through cSummer 1978' Addenda...."
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?ASME Section XI,'I,WB 7600 states in part." Materials;sh'll comply with the a
requirements to which the original component or part was constructed."
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IWA 7210 allows for replacement material provided. " Modified or. altered
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. designs,a're-reconciled with the Owner's Specification'through the Stress-
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' Analysis Report,. Design Report or;other suitable method which demonstrates satisfactory use!for the specified: design'and operating conditions...."
Contrary to the-above, on May zl6, May-18 and May 20, 1984 respectively, ASTM-A-193 Grade B7 carbon ' steel body-to-bonnet, studs.were replaced with
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significantly weaker ASTM-A-193' Grade B8~ stainless steel studa on RHR'
. valves MOV 814,~833 and 813_without performing a design reconciliation to
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demonstrate satisfactory use for the specified conditions.
This is a Severity Level IV Violation.(Supplement II).
'Pursuantfto the provisions of 10 CFR 2.201, Southern California Edison Company
~is hereby. required to' submit to this office within. thirty days of the date of this-Notice, a written statement or explanation in reply, including: -(1)'the corrective. steps.which have been taken and the'results' achieved; (2) corrective steps which_will be taken to avoid further items'of noncompliance; an'd (3)-the date when' full compliance will be achieved. Consideration may be Jgiven to extending your. response time for good cause shown.
e JUN 071985 g/j Dated P. H.
nson, Chief React r Projects Section 3 506210132 850607 ADOCK 05000206 G