ML19340B418
| ML19340B418 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 04/19/1977 |
| From: | Fiorelli G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | Brian Lee COMMONWEALTH EDISON CO. |
| Shared Package | |
| ML19340B419 | List: |
| References | |
| NUDOCS 8010230731 | |
| Download: ML19340B418 (2) | |
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NUCLEAR REGULATORY COMMISSION of '
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cLEN ELLYN, ILLINO15 tot 37 APR 191977 50-10,b t,
Docket No.
I Docket No. 50-237 Docket No. 50-249 Commonwealth Edison Company ATTN:
Mr. Byron Lee, Jr.
Vice President P. O. Box 767 Chicago, IL 60690 Gentlemen:
This is in response to Mr. Bolger's reply dated March 31, 1977 to our notice of noncompliance dated March 9, 1977.
As a result of additional records not previously made available during our inspection in February, 1977, a clarification is appropriate to our statement that no consideration of quality standards, quality assurance requirements, material suitability, interface control and testing was given to the modification pack-age relating to transformer - 81.
The availability of additional records provided to the inspector on April 12, 1977, iadicate that certain quality standards were implemented at the time the modification was being completed.
In particular, records of tests performed by your operational analysis department prior to placing the equipment in service were reviewed by the inspector and do indicate compliance with quality standards.
However, cur position with regard to the noncompliance remains in that administratively the functional test procedures were not reviewed and approved by the onsite review committee as required by your quality assurance program.
Furthermore, quality control approval and written authorization to operate the equipment was not accomplished prior to placing the equipment in service.
From our additional review of your records on April 12, 1977, we concur that no further corrective action is necessary with respect to th
,sformer 81 modification. Your corrective action to avoid
.ce appears adequate and will be reviewed in a sub-sequ
_, ction.
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3 APR 101977 Coinmonwealth Edison 2-Company I
Should you have any questions concerning this matter, we will be pleased to discuss them with you.
Sincerely, Casten Fiore111, Chief Roactor Operation' and Nuclear Suppor': Eranch cc:
B. B. Stephenson, Station Superintendent cc w/1tr dtd 3/9/77:
entral Files Reproduction Unit MRC 20b PDA Local PDR USIC TIC Anthony Roiscan, Esq.,
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