ML20138P319
| ML20138P319 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 10/21/1985 |
| From: | Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| To: | Kirsch D NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| ANPP-33762-TDS, NUDOCS 8511070058 | |
| Download: ML20138P319 (5) | |
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~h Arizona Nuclear Power Project E EI 28 211: Id P.O BOX 52034
- PHOENIX, ARIZONA 85072-2034 October 21, 1985 ANPP-33762-TDS/TPS REG!ON Vi&E i
U. S. Nuclear Regulatory Commission Region V 1450 Maria Lane - Suite 210 Walnut Creek, CA 94596-5368 Attention:
Mr. D. F. Kirsch, Acting Director Division of Resident Reactor Projects and Engineering Program
Subject:
Deficiency Evaluation Report Revisions File: 84-019-026; D.4.33.2
Dear Sir:
ANPP has conducted a review of the revised final reports, submitted by our A/E, after submittal of our Final Reports to your office.
Attached is a summary description and evaluation of the impact of changes to our Final Reports which ANPP has evaluated as substantive changes.
Those revisions which have been evaluated as not substantive have been so noted in our files.
Very truly yo s,
l CA.AA,_
AL E. E. Van Brunt, Jr.
Executive Vice President Project Director EEVB/TPS/lli Attachment cc: See Page Two 8,5110{00 f 28 L~p/
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Mr..D. F. Kircch DER Revisions Page Two ANPP-33762-TDS/TPS October 21, 1985 cc:
Richard DeYoung, Director Office Of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D.C.
20555 D. B. Karner W. E. Ide D. B. Fasnacht A. C. Rogers L. A. Souza D. E. Fowler T. D. Shriver C. N. Russo B. S. Kaplan J. R. Bynum J. M. Allen D. Canady A. C. Gehr G. A. Hierzer W. G. Bingham R. L. Patterson R. W. Welcher H. D. Foster D. R. Hawkinson R. P. Zimmerman M. L. Clyde B. T. Parker J. Provasoli D. N. Stover J. D. Houchen J. E. Kirby Records Center Institute of Nuclear Power OperaticLa 1100 circle 75 Parkway, Suite 1500 Atlanta, GA 30339 1
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ATTALHMENT
SUMMARY
OF DER REVISIONS DER
SUMMARY
OF CHANGE IMPACT OF CHANGE 81-44 In addition to changeout This change clarifies of the regulating valves, actions taken to bring design pressure of the design requirements in Equipment Drain Tank was line with required per-downgraded to 30 psig.
fo rmance.
This also required rework of the Tank Relief Valve.
Associated specification changes also performed.
SAR Change #1319 ini-tiated.
83-22 Hydrogen Recombiner could J10 submitted 9/10/85, not be fully environmen-and license condition tally qualified.
Interim 2.C(6) provide for operation is supported by interim operation to aging analysis from Rock-11/30/85. Request for well.
extension submitted 9/30/85 for Units 1 and 2.
83-26 Initial corrective action Temporary fans have to provide cabinet holes been installed in for ventilation was inad-cabinets in Unit 1 equate.
Installation of until permanent fans fans in the cabinet was can be installed.
necessary to maintain Permanent fans have temperature within limits, been installed in Unit An additional DCP was 2.
Temperatures in added to install the fans Unit 1 have been within in the cabinets limits.
83 'S Inverters 1-E-PKC-N43, No impact on operation.
1-E-PKD-N44, 2-E-PKC-N43, 2-E-PKD-N44, 3-E-PKC-N43, and 3-E-PKD-N44 were not re-worked.
These inverters do'not exhibit the prob-lem identified and there-fore no corrective action was necessary.
r-Summary of DER Revisions Attachment Page 2 DER
SUMMARY
OF CHANGE IMPACT OF CEWGE 83-43 Based on the inspec-Would not affect the tion results of the lE functional requirements terminations, which of safety related equip-showed no significiant ment.
discrepancies, the in-spection of the non IE cabinets was determined not to be necessary 83-56 To reduce the N2 leakage Corrective action on on the FWIV and MSIV N2 leakage has been accumulators, the thread-completed for Units 1 ed fittings will be re-and 2.
placed by socket weld fittings rather than a reduction of the number of the fittings.
84-60 Rework of five operators Inspection / Rework of identified in Unit 2 Unit 1 operators is inspection has been com-complete. Unit 2 re-pleted.
Due to color work of operators is differences of lubricants also complete.
inspections of Unit 1 op-erators was done rather than total flush and relu-brication.
83-82 Additional inspections of Inspections in Unit 2 cable bend radius in Unit and 3 have been completed.
2 was scheduled for com-pletion April 15, 1985.
Unit 3 inspections were scheduled for October 2, 1984.84-101 The failure of the limi-Unit 1 and 2 work is com-torque operator supplied pleted and Unit 3 will be by Henry Pratt company is completed prior to fuel now reportable under load.
The vendor has been notified.
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g Summary of DER Revisions Attachment Page 3 DER
SUMMARY
OF CHANGE IMPACT OF CHANGE 85-04 The method of repair Engineering approval for fire dampers has of pop rivets has been expanded to allow been received.
the use of pop rivets.
82-26 Raiher than a rein-No impact on operations.
spection of all Unit 2 and 3 Target Rock reed indicating switch clamps, they were re-turned to the vendor for rework.
84-25 The rework of three addi-All Unit 1 and 2 'Q'.
tional 'Q' Registers in class registers have the Control Building HVAC been completed. Unit has been completed.
Rework 3 is still scheduled of Diesel Generator Build-prior to fuel load.
ing HVAC Registers is also being performed.
82-46 The replacement of Unit 2 No impact on operations, and 3 Barton Transmitters, PT-103 and PT-104, is no longer necessary. These transmitters have been qualified.
83-83 A reinspection program was No impact on operations.
incorporated in Unit 2 to verify reinstallations of ITT Grinnel support struts performed during S/U Pro-gram and since initial inspection.
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