IR 05000289/1977023
| ML19256D269 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 08/08/1977 |
| From: | Haynes R, Mcbrearty R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | |
| Shared Package | |
| ML19256D266 | List: |
| References | |
| 50-289-77-23, NUDOCS 7910170782 | |
| Download: ML19256D269 (3) | |
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U.S. NUCLEAR REGULATORY COMMISSION
0FFICE OF INSPECTION AND ENFORCEMENT
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O Region I
~j Report No. 77-23 Docket No. 50-289
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Category C
License No. DPR-50 Priority
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Licensee:
Metropolitan Edison Company P. O. Box 542 Reading, Pennsylvania 19603 i
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Facility Name:
Three Mile Island 1
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Inspection at:
Middletown, Pennsylvania Inspection conducted:
August 11-12, 1977 fl A
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Inspectors:
t R. A. McBrearty, Reactor Inspec rt
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date signed b_
date signed
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S// S/nm Approved by: f. C.t aynes, Chief, Engineering Support
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/ datt signed get( Section No.1, RC&ES Branch
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Inspection Summary:
Insoection on Auaust 11-12,1977 (Recort No. 50-289/77-23)
Areas Inspected:
Routine, announced inspection of Inservice Inspection Data.
The inspection involved 11 inspector-hours on site by one NRC inspector.
Results:
Of the one area inspected, no items of noncompliance were identified.
~1450 139-7@
0d Region I Form 12 g9 1 (Rev. April 77)
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DETAILS 1.
Persons Contacted Metropolitan Edison'Comoany
- J. O'Hanlon, Unit 1 Superintendent
- J. Hall, Inservice Inspection Coordinator
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- denotes those present at the exit interview.
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2.
Inserv;ce Inspection (ISI) Data The ISI records resulting from.the 1977 inspec. ion interval were
reviewed for the following welds and/or components:
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Reactor Coolant Pump Lower Seal Housing Bolts RCP-1 A 1 thru 12.
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Main Steam Line 24" diameter Pipe Welds MS-20, MS-50, MS-50A,
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l and MS-50C.
O Reactor Building Spray System 8" Pipe Welds 77-06-01 thru 4.
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Reactor Building Spray System Hydro Test of "A" and "B" Sides.
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Reactor Vessel Closure Studs & Nuts RH-01-M thru RH-20-M.
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Reactor Coolant System Hangers DH-25 thru 30.
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Decay Heat System Hangers DH-23 and 24.
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Makeup and Purification System Hangers MUE-14 thru 19, MUE-38
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and 39.
Letdown Cooler MU-C-1A Left Longitudinal Weld.
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Letdown Cooler MU-C-1 A Right Lcngitudinal Weld.
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Letdown Cooler MU-C-1A Inlet Manifold to Support Sleeve Circum-
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ferential Weld.
The_above l_isted records.were_ examined.to ascertain compliance with requiiements of the ASME Boiler and Pressure Vessel Code,Section XI, 1970 Edition through Winder 1970 Addenda in the following areas:
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Examination results and data sheets.
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Examination equipment data.
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Calibration data sheets.
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Examination evaluation data.
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Extent of examination.
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Documentation of deviations from program including inaccessibility.
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Disposition of findings.
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i Evaluation of examination data perfonned by a qualified Level II
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i or Level III examiner.
Evaluation of indications with applicable NDE procedures and
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No items of noncompliance were identified.
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Q 3.
Exit Interview
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The inspector met with the licensee's representatives (denoted in Paragraph 1) at the conclusion of the inspection on August 12, 1977.
The inspector sunmarized the scope and findings of the inspection for the licensee's representatives.
1450 141
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