ML19262A466
| ML19262A466 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 03/08/1971 |
| From: | John Miller METROPOLITAN EDISON CO. |
| To: | Kirkman R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| Shared Package | |
| ML19262A465 | List: |
| References | |
| NUDOCS 7910290808 | |
| Download: ML19262A466 (1) | |
Text
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METROPOUTAN EOiSON COMPANY P. O. Box 542 READDra. Przusvtvaurra 19603 JOHN G.M11LER N Paeden and CNei Enanwar March 8, 1971
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U. S. Atomic Energy Commission Division of Compliance a
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Region I
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970 Broad Street
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Newark, New Jersey 07102 Attention:
Mr. R'obert W. Kirkman, Director Re:
D/C. letter dated February 12, 1971 Three 'dile Island - Unit No.1
Dear Sir:
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This will acknowledge receipt of your letter of February 12, 1971 concerning the pouring of'some concrete in the fuel' handling building of TMI #1 not in accordance with the applicable codes.
Your letter suggests that this deficiency was identified by your inspectors during their vi.iit of January 18 and 19,1971.
I wish to point out that this deficiency had been identified on the day of the pour (January 8,1971) and that corrective action was under discussion and re-l view prior to the visit of your inspectors. Since then the following corrective steps have been taken to (a) determine the acceptability of the concrete that was,placed, and (b) prevent a repetition of such an occurrence:
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- 1. Cores sre being taken from the concrete joint at appropriate locations and these cores vill be tested to deter =ine whether i
the concrete meets specification strength rAquirements.
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- 2. The Inspector's Concrete Check-Out Sheet has been modified to require the signature of the UE&C Q/C representative before any concrete place =ent is allowed to be made.
- 3. UE&C quality control procedure QC-30 covering work stoppage is being =odified to clarify and emphasize that significant deficiencies noted by the UE&C Field Supervisor of Q.C. shall be brought 4-diately to the attstien of the Manager of Reliability and Quality Assurance in the UE&C hc=e office and the UE&C Project Superintendent for corrective action before proceeding with the work. The Met-Ed Project Manager cadfor Met-Ed Site Quality Assurance representative vill also be notified i==ediately. Furthermore, the Met-Ed Project Manager has delegated authority to stop work to the appropriate Met-Ed Resident Engineer until corrective action is taken.
/
ery truly y/ / / outs, l
0 I92 09oggg
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/ 'J.
G. Miller l
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