ML19274F106
| ML19274F106 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 04/05/1979 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | |
| Shared Package | |
| ML19274F105 | List: |
| References | |
| 50-341-79-08, 50-341-79-8, NUDOCS 7906130139 | |
| Download: ML19274F106 (1) | |
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Appendix A NOTICE OF 7IOLATION The Detroit Edison Company Docket No. 50-341 Based on the inspection conducted on March 27-30, 1979, it appears that certain of your activities were in noncompliance with NRC require-ments, as noted below. The item is an infraction.
10 CFR 50, Appendix B, Criterion V, states, in part, that " Activities affecting quality shall be prescribed by documented instructions, procedures.
. and shall be accomplished in accordance with these instructions, procedures or drawings.
Enrico Fermi, Unit 2, QA Manual, QA Procedure No. 9, Rev. 3, Paragraph 9.1.5, states " Activities related to the performance of quality assurance functions affect quality and shall be performed and documented in accordance with prescribed instructions, procedures or drawings."
Wismer and Becker Contracting Engineers (W6B) Procedure No. WB-C-110, Rev. 5, Paragraph 8.1, states, in part, that " Wall thickness shall be determined through ultrasonic testing and results compared to the minimum wall requirements as determined for the applicable code, speci-fication or drawing." Also, Paragraph 8.2 states "The depression after grinding or machining shall be blended uniformly into the surrounding surface."
Contrary to the above, on March 29, 1979, the inspector established that the repair of a linear indication by grinding on Spool No.
G33-3096-3 adjacent to weld No. 0W3 was neither ultrasonic tested for wall thickness after grinding nor was the ground out area blended uniformly into the cerrounding surface. The inspector further estab-lished that W6B Deviation Disposition Request (DDR) No. 188 authorizing the repair of this linear indication was closed out.
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