IR 05000369/1981004
| ML19345G355 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 02/10/1981 |
| From: | Conlon T, Gibbons T, Merriweather N NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML19345G351 | List: |
| References | |
| 50-369-81-04, 50-369-81-4, 50-370-81-01, 50-370-81-1, IEB-80-23, NUDOCS 8103180492 | |
| Download: ML19345G355 (5) | |
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NUCLEAR REGULATORY COMMISSION j
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101 MARIETTA ST., N.W. SUITE 3100 o,
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. 0 $81 Report Nos. 50-369/81-04 and 50-370/81-01 Licensee: Duke Power Company 422 S. Church Ste.2et Charlotte, NC 28242 Docket Nos. 50-369 and 50-370 Facil!tv Name: McGuire License Nos. NPT-9 and CPPR-84 Inspection at: McGuire site near Charlotte, N.C.
Inspected by:
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T. 0.~ Gibbons Date Signed
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N. Merriweather Date Signed
- 1d 9 f/C $l T. E. Conlon, Section' Chief RCES Branch Date Sfgned Date of Inspection: January 20-23, 1981 Areas Inspected:
This routine, unannounced inspection invrtved 56 inspector-hours onsite in the areas of electrical cables and terminations; instrumentation components and systems; instrumentation cables and terminations; licensee identified items; followup on IE Bulletin 80-23 and previous inspection findings.
Results:
Of the areas inspected, no apparent items of noncompliance or deviation were identified.
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DETAILS 1.
Persons Contacted Licensea Employees
- J. C. Rogers, Construction Engineer
- T. E. Touchstone, Junior Construction Engineer
- E. 8. Miller, Project Senior QA Engineer
- R. H. Ledford, QA Construction NRC Resident Inspectcr T. Donat
- Attended Exit Interview 2.
Exit Interview The inspection scope and findings were summarized on January 23, 1981 with those persons indicated in Paragraph 1 above.
3.
Licensee Action on Previous Inspection Findings a.
(Closed) Violation 370/80-09-01, Inadequate procedure for the inspec-tion of cable terminations.
Th9 licensee sas submitted a response dated August 22, 1980. Procedure "*1B and Construction procedure CP820 have been revised. The above documents have updated the termination inspection program to include the necessary inspections.
This item is closed.
b.
(Closed) Violation' 370/80-09-05, Electrical checkout program.
The licensee has submitted a response dated August 22, 1980..Th9 licensee has issued Construction procedure CDS01 which documents the checkout program for electrical equipment. This item is closed.
c.
(Closed) Violation 370/60-09-07, Cable installation minimum bend radius tiolated. The licensee n:s submitted a response dated August 22, 1980.
The licensee has replaced tne :able with a new cable. The inspectors reviewed the documentation of the installation. The licensee's inspec-tors have been instructed to be more observant for the problem. This item is closed.
d.
(Closed) Violation 370/80-13-01, Modified safety related motors without apprvved drawings.
The licensee has submi t+.ed a ' response dated September 30, 1980. The corrective action was completed on noncon-formance -11774.
The inspector inspected the corrective action. The inspector has no further questions.
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4.
Unreselved Items Unresolved items were not identified during this inspection.
5.
Inspector Followup Items (IFI)
a.
(Closed) IFI-370/80-09-03: Separation requirements for redundant valve operator housing.
The licenses design engineering has stated that design review has assured that there are no violations of the sepa-ration requirements. The inspector has no further questions.
b.
(Closed) IFI-370/80-09-06, Calibration of Crimping tools. The licensee has issued Construction procedure CP806. This procedure documents the calibration of the tooling used to terminate cables.
This item is closed.
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c.
.(Closed) IFI-370/80-13-02, Monthly Fire Extinguisher Inspection.
The licensee. has reinstructed the fire extinguisher inspectorr.
The inspecto.s checked fire extinguishers in all areas and found toat the monthly inspections were uo to date. This item is closed.
d.
(Closed) IFI-370/80-13-03, Maintenance of Hose Stations. The licensee has replaced hoses which were questionable.
The inspectors observed hose stations in unit 2 and found that they were inspected monthly and
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were in good order. This item is closed.
6.
Licensee Identified Items (50.55(e))
a.
(Closed)
369/80-10-04, 370/80-06-03, Licensee Identified item (50.55(e)).
R.T.D. cables insufficiently qualified. The licensee has submitted a final report dated January 4, 1980.
The licensee has removed the nonqualified cable and installed qualified cable for unit I under. Shutdown Request 2103. Qualified cable will be installed in unit 2. This item is closed.
b.
(0 pen)'369/80-10-08,370/80-06-07, Licensee identified item (50.55(e).
The licensee has submitted a final' report on March 27, 1980. The work has.been completed. The licensee found it necessary to add splices at the penetration termination.
The inspector requested the licensee amend his final response to document the necessity for splices and design engineering approvals.
This item remains open pending the submittal-of the amended response.
c.
(0 pen) 369/81-04-01, 370/81-01-01. Licensee identified Item (50.55(e),
Improper Operation of. Electromax Optical Isolator Model 175C141.
The licensee has issued a response dated October 10, 1980. The work is not completed. This item will remain open pending completion of the work.
d.
(0 pen) 369/81-04-03, 370/81-01-03, Licensee Identified Item (50.55(e)).
Potential Transformers / Cables, connected to tha diesel generator over-voltage during ground faults. The licensee has issued responses dated
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September 26, 1980 and November 18, 1?S0. The work has been completed and inspected for unit 1.
The resident NRC inspector inspected parts of the work. The documentation has been reviewed. This item is closed for unit 1 only.
e.
(0 pen) 369/81-04-02, 370/81-01-02, Licensee Identified Item (50.55(e)).
Defective coils - Valcor solenoid valves. The licensee has submitted a response dated October 30, 1980.
The Valcor solenoids have been changed in unit 1.
The inspector examined seven solenoids which were reworked. The changeout is documented on nonconforming report 12207.
The unit 2 work will be done at a later date. This item is closed for
Unit 1 only.
'7.
Instrumentation (Cables and Terminations) - Observation of Work and Work Activities (Unit 2)
The inspector selected safety-related instrument cables 2RN578, 2RN565, 2RN567, 2RN572 and 2RN574 for examination. The inspector reviewed supple-mental inspection instructions:
a.
M418, Serial No. 7, Rev. 4, ~ " Cable Tray, Electray and Conduit Instal-
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lation".
b.
M418,' Serial.No.14, Rev. 7, " Cable Routing Installation" c.
M418, Serial no.15, Rev. 7, " Cable Termination" The cables were examined to assure that the requirements of the 3AR, Supole-
. mental inspection instructions, and installation drawings were complieo with in the areas of issue control, nonconformance control, material identifica-tion, size, type of. cable, wireway ' sealing, location, routing, protection, separation, wireway identification, wireway loading and terminations.
Within the' areas examined, no violations were identified.
8.
Electrical (cables and terminations I-and II) - Observation of Work and Work L Activities (Unit 2).
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The following safety-related control and power cables were examined:
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2RN671, 2RN670, 2RN669, 2RNS$8, 2RN667, 2RN665, 2RN666, 2RN672, 2EPL509, 2EPL508, 2EPL507,. 2NI521 and 2NI522. The cables were examined to assure
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that the requirements ; of the SAR, QAM and installation drawings were
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complied with in the areas of issue control, nonconformance coretrol,
material identification, inspection procedures, work procedures, size, type of. ~ cable, ' wi reway sealing, location, routing, protection, separation, i
grounding, wireway identification, loading and terminations.
Within the areas examined, no violations were identified.
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9.
Instrumentation (components and Systems) - Observation of Work and Work Activities.
The inspector selected instru,ent 2CAFT5101 for examination. The installa-tion was examined to asscre tnat the requirements of the FSAR and QAM were complied with in the areas of identification, location, supports, protec-tion, inspection, physical separation, and nonconformance control.
Within the areas examined, there were no violations identified.
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