IR 05000424/1979012
| ML19248D510 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 07/10/1979 |
| From: | Bryant J, Hunt M NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML19248D498 | List: |
| References | |
| 50-424-79-12, NUDOCS 7908160349 | |
| Download: ML19248D510 (4) | |
Text
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UNITED STATES
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l'*,..q/f'n NUCLEAR REGULATORY COMMISSION
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I 101 M ARIETT A sT., N.W., SUITE 3100 o,,.g j'
AT L ANT A, G EORGI A 30303
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Report Nos. 50-424/79-12 and 50-425/79-12 Licensee:
Georgia Power Company 270 Peachtree Street
- Atlanta, Georgia 30303 Facility Name:
Vogtle Nuclear Plant, Units 1 and 2 Docket Nos.
50-424 and 50-425 License Nos.
CPPR-108 and CPPR-109 Inspection at Vo tle site near Waynesboro, Georgia Inspector:
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Date Signed M
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Approved by:
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. Bryantf/aection Chief, RCES Branch Date Signed SUMMARY Inspection on June 19-22, 1979 Areas Inspected This routine, unannounced inspection involved 28 inspector-hours onsite in the areas of nonconforming items ccutrol, drawing and specification control, observa-tion of concrete placements, review of noncompliances, unresolved items and inspection followup items.
Results Of the 6 arers aspected, no apparent items of noncompliance or deviations were identified.
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DETAILS 1.
Licensee Employees
- H. H. Gregory, III, Assistant Construction Project Manager
- D. M. Fiquett, Manager of Field Operations
- R. R. Allen, Manager - Quality Control
- E. D. Groover, QA Site Representative
- b. R. Quick, Document Control
- W. L. Shuman, Document Control
- R. J. Poomi, Assistant Project Section Supervisor (Civil)
- B.
C. Harbin, Civil QC
- D. A. Klinger, Senior QA Field Representative
- C. Sarver, QA Engineer Other Organizations
- J. E. Hablmeister, Resident Engineer, Bechtel Power Corporation (BPC)
- J. M. Lovekamp, Resident Engineer, BPC
- F. R. McCarty, Project Manager, Walsh Construction Company (WCC)
- Attended exit interview 2.
Exit Interview The inspection scope and findings were summarized on June 22, 1979, with those persons indicated in Paragraph 1 above. The licensee was advised of action taken regarding noncompliances, unresolved items and inspector followup items.
3.
Licensee Action on Previous Inspection Findings a.
(Closed) Deficiency, 424/79-08-01 Failure to follow procedures for segregation of nonconforming materials. As stated in the licensee's response to RII dated December 5,1978, procedures GD-A-01, Warehouse -
Receipt, Storage, and Material Issue and GD-T-01, Nonconformance Control have been revised and place strict controls on materials.
Inspection of materials in storage confirm that these controls are being enforced. RII has no further questions at this time.
b.
(Closed) Infraction, 424 and 425/79-07-02, Electrical preventative maintenance. The inspector verified that Procedure ED-T-06 had been revised in accordance with the licensee's response to RII dated June 7, 1979. Records for approximately 10 motors confirmed that inspections are being accomplished accordingly.
c.
(Closed) Deviation, 424 and 425/79-07-01, Concrete design commitments.
Based on the information submitted with GPC's response dated June 7, 1973, and information submitted to NRR by their May 11, 1979 letter, b33OU$.
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-2-RII has issued a letter dated June 20, 1979 stating that RIl has no further concerns with the placement of concrete to the design specifi-cations.
d.
(Closed) Unresolved ' Item 424/79-09-02 and 425/79-09-01, Conflict between the cement specification and the l'SAR.
Based on the exchange
, of information between GPC and NRC; RII, any conflicts existing between the PSAR and Construction specifications will be tabulated and maintained at the site along with adequate justification.
The specification permitting receipt of cement of temperatures up to 160 degrees F, which dif fered from the 130 degrees F temperature listed in the PSAR has now been justified and documentation is at the site.
e.
(Closed) Infraction, 424 and 425/79-02-01, Failure to follow rebar procedures.
As indicated in GPC's response dated April 2, 1979, Procedure CD-A-01, Materii.1 and Equipment Receipt, Storage and Handling has been revised.
Periodic inspections of storage area are required quarterly, as a minimum. The rebar storage area is inspected monthly.
These records were reviewed.
4.
Unresolved Items Unresolved items were not identified during this inspection.
5.
Independent Inspection a.
Concrete Placements The inspector observed a placement (A-11D-002D) of 5000 psi concrete in Unit 1 for the wall of access shaft #3 in the control building.
The placement consisted of 207 cubic yards.
Placement was made by using a belt conveor. Test samples were taken at the truck after the starter grout had been placed. The temperature, slump and air content were checked for the initial truckload anc then each 100 cubic yards thereafter. Test cylinders were cast for compression testing at the specified times.
The inspector observed the cleaning preparation prior to placement (A-080-004B-2) and placement of 5000 psi concrete in the Unit 2 auxilisry building floor slab. The concrete in the placement was pumped and totaled 936 cubic yards. Temperature, slump and air tests were conducted as required by Ccnstruction Procedure CD-T-02, Concrete Quality Control.
b.
Nonconformance Review The inspector reviewed Construction Procedure GD-T-01, Nonconformance Control. Four closed NCRs (261, 267, 270, 282) involving different areas were selected for examination.
All had been dispositioned and closed in a timely manner.
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Drawing Control After reviewing Construction Procedure DC-A-01, Drawing Control the inspector randomly selected seven drawings being used in the field, nine from the civil engineering office, five from the mechanical engineering office and three from the electrical engineering office
,for a cross check with the issue records maintained in the document control section. All the selected drawings were found to be at the current revision level indicated by the control records.
Within the areas examined, no items of noncompliance or deviations were identified.
6.
Inspector Followup Items (II)
a.
(Closed) IFI 424/7909-01 and 425/79-09-02 Consolidation of concrete placement files.
The inspector reviewed the documentation for QA concrete placements made during a previous inspection.
All records now appear to be filed by the pour number or cross referenced in a manner that provides traceability, b
(Closed) IFI 424/78-0903 and 425/79-04 Supervision to field communica-tions. The authority of the QA/QC personnel has now been reinforced by posted copies of a letter from corporate management. This letter further addresses stopwork orders. RII has no further questions at this time.
c.
(Closed) IFI 424 and 425/79-10-01, Specification-PSAR Coordination.
As a result of a meeting held June 13, 1978 at RII offices with GPC, a method has been developed that will address the differences identified between the PSAR and the construction specifications. These differences will be documented and maintained at the site.
d.
(Closed) IFI 424 and 425/79-10-02, Letter to site personnel from management.
An open letter to all site personnel explaining the methods for notifying corporate management of concerns related to quality has been written.
This letter is posted on each bulletin
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