IR 05000010/1977031
| ML19340A734 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 10/25/1977 |
| From: | Danielson D, Eric Lee NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | |
| Shared Package | |
| ML19340A733 | List: |
| References | |
| 50-010-77-31, 50-10-77-31, NUDOCS 8009030750 | |
| Download: ML19340A734 (3) | |
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U.S. NUCLEAR REGULATORY COMMISSION
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OFFICE OF INSPECTION AND ENFORCEMENT
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REGION III
i Report No. 50-01n/77-31
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Docket No. 50-10 License No. DPR-2
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Licensee: Commonwealth Edison Company
j Post Office Box 767
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Chicago, IL 60690 i
. Facility Name: Dresden Nuclear Power Station, Unit 1
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Inspection At: Dresden Site, Morris, IL Inspection Conducted: October 18, 1977 Inspector:
E. W.'
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Approved by:
D. H. Danielson, Chief
/C M 77
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i; Engineering Support Section 2
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Inspection Summary Inspection on October 18, 1977 (Report No. 50-010/77-31)
Areas Inspected: Records _ relative to. Inservice inspection and HPCI building concrete placement; previously identified unresolved items. The inspec-tion involved-7 inspector-hours onsite by one NRC inspector.
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Results: No items of noncompliance or deviations were identified.
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l 8009000
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I DETAILS
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Persons Contacted d
Principal Licensee Employees
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G. E. Groth, Station Construction Engineer
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S. Harris, Technical Staff Engineer
- J. Kotowski, Technical Staf f Engineer t
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- R. Kyrouac, QC Engineer
- D. Schildgen, QA Inspector
- B. Stephenson, Station Superintendent
- denotes those present at the exit interview.
Licensee Action on Previous Inspection Findings (Closed) Unresolved Item (050-010/77-12): Conflict between Section VIII and Section XIV of the W. A. Randolph, Inc.'s (WARI) QA Manual. The inspector reviewed the QA Manual and established that the manual has been revised to provide clarification.
i (Closed) Unresolved Item ' '50-010/77-12):
Installation of material or equipment with a condit
. 1 release " hold" tag.
The inspector reviewed
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the revised WARI QA Nb
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the conditional releas. " hold" tag are established.
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(Closed) Unresolved Item (050-010/77-12): Traceability of material and J
components. The inspector reviewed the revised WARI QA manual and deter-mined that measures for traceability of material and components are
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addressed in the QA manual.
l (Closed) Unresolved Item (050-010/77-15):
PT indications on the primary steam drum safety valve nozzles. The inspector reviewed reports and determined that the indications were removed and no indications were found during subsequent liquid penetrant examinations.
Functional or Program Areas Inspected 1.
Review of ISI Records The inspector reviewed six ultrasonic examination, two liquid penetrant examination and one visual examination reports. The
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reports reviewed were piping welds in the recirculation system,
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primary feedwater system, primary steam system, steam generator
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supports, reactor pressure vessel studs and reactor pressure vessel to flange welds. The inspector determined that:
(1) the reports were reviewed by the licensee and the authorized inspec-tor, (2) the applicable procedural requirements were met and (3)
no defects were identified. No items of noncompliance or devi-ations were identified.
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Review of Concrete Placement Records i
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The inspector reviewed concrete placement records for the north half of the HPCI building base mat.
The records reviewed included
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QA checklist, batch tickets, final inspection checklist for rein-forcing steel and seven day cylinder test reports. The inspector determined that:
(1) the records met the applicable procedures and specifiertions requirements and (2) checklists were properly signed-off and reviewed. No items of noncompliance or deviations were identified.
Exit Inte rview The inspector met with the licensee representatives at the conclusion of the inspection. The inspector summarized the scope and findings of
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the inspection. The licensee acknowledged the information.
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