IR 05000327/1979047

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IE Insp Rept 50-327/79-47 on 790905-07.No Noncompliance Noted.Major Areas Inspected:Feedwater Pumps & Safety Injection Sys Accumulator Level Lines,Seal Table Area, Reactor Compartment Feed Pump Area
ML19254F164
Person / Time
Site: Sequoyah Tennessee Valley Authority icon.png
Issue date: 09/24/1979
From: Belisle G, Dance H
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To:
Shared Package
ML19254F159 List:
References
50-327-79-47, NUDOCS 7911070228
Download: ML19254F164 (3)


Text

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ATLANTA, GEORGIA 303o3 Report No. 50-327/79-47

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Licensee: Tennessee Valley Authority 500A Chestnut Street Chattanooga, Tennessee 37401 Facility Name: Sequoyah Unit 1 Docket No. 50-327 License No. CPPR-72 Inspected at Sequoyah Site Near Chattanooga, Tennessee Inspected by:

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Date Signed Approved by:

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'I/ 4 /d H. C. Dance, Section Chief, RONS Branch Date Signed SUMMARY Inspection on September 5-7, 1979 Areas Inspected This routine, unannounced inspection involved 20 inspector-hours onsite in the areas of review of licensee identified items, review of outstanding items and plant tour.

Results of the 3 areas inspected, no apparent items of noncompliance or deviations were identified.

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DETAILS 1.

Persons Contacted

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Licensee Employees

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  • J. M. Ballentine, Plant Supervisor
  • W. E. Andrews, Quality Assurance Superintendent C. Pendergrass, Construction Q.C. Engineer NRC Resident Inspector
  • W. T. Cottle
  • Attended exit interview 2.

Exit Interview The inspection scope and findings were summarized on September 7, 1979 with those persons indicated in Paragraph 1 above.

3.

Licensee Action on Previous Inspection Findings Not inspected.

4.

Unresolved Items Unresolved items were not identified during this inspection.

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Review of Licensee Identified Items a.

Closed - Licensee Identified Icem 79-20-01 which concerned the over-heating of bearings in motor driven auxiliary feedwater pumps. The inspector reviewed completed work plan 2795 dated May 9, 1979 which installed a piping modification to supply the bearings in the motor driven auxiliary feedwater pumps with cooling water. This item is closed.

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Closed - Licensee Identified Item 79-20-02 which concerns a section of the SIS Accumulator Level Lines not meeting ASME requirements or being seismically qualified. The inspector reviewed completed work plan 2549 dated September 6, 1979 which replaced those sections of line in question with lines that meet the ASME requirements and are seismically qualified.

L'his item is closed.

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6.

Review of Outstanding Items

~ The inspector performed a comprehensive review of all outstanding items currently identified. This review was done with the resident inspector.

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7.

Plant Tour The inspector performed a tour of Unit I accumulator rooms, seal table area, reactor compartment and auxiliary feed pump area. Housekeeping and general cleanliness were observed.

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No items of noncompliance or deviation were identified..

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