ML17333A185

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Responds to NRC 890920 Ltr Re Violations Noted in Insp Repts 50-528/89-12,50-529/89-12 & 50-530/89-12.Corrective Actions: Work Orders Will Be Reviewed to Determine Which Work Orders Implement Design Change Packages
ML17333A185
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 10/20/1989
From: Conway W
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To: Martin J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
102-01482-WFC, 102-1482-WFC, NUDOCS 8911060137
Download: ML17333A185 (13)


Text

Arizona Public Service Company P.O. BOX 53999 ~ PHOENIX. ARIZONA 85072-3999 WILLIAMF. CONWAY ZD8 102-01482-WFC/TDS/TRB EXECUTIVEVICE PRESIDENT NUCLEAR October 20, 1989 Mr. John BE Martin, Regional Administrator U. S, Nuclear Regulatory Commission Region V 1450 Maria Lane, Suite 210 Walnut Creek, CA 94596-5368

Reference:

(a) Letter from R. P. Zimmerman, Director Division of Reactor Safety and Projects, NRC to W. F. Conway, Executive Vice President Nuclear, APS dated September 20, 1989

Dear Sir:

Subj ect: Palo Verde Nuclear Generating Station (PVNGS)

Units 1, 2, and 3 Docket No. STN 50-528 (License No. NPF-41)

STN 50-529 (License No. NPF-51)

STN-50-530 (License No. NPF-74)

Reply to Inspection Report 50-528, 529, 530/89-12 File'9-019-026 The referenced letter requested that APS provide a description of our action plan and commitments to resolve the remaining EE-580 system open items. The attachment to this letter contains this action plan and expected completion dates.

Paragraph 4.C.1 of the subject inspection report states that APS committed to complete action on the 6184 remaining EE-580 items by late 1990. As discussed within the attachment, APS expects to complete the actions by late 1991. A detailed plan showing supporting actions necessary to accomplish the resolution of the remaining EE-580 issues is currently being reviewed and will be available for you review during the course of future NRC inspections. Should you have any questions, please contact me.

Very truly yours, WFC/TDS/TRB/kj Attachment CC: T. J. Polich T. L. Chan 4'O~

~~

M.. J. Davis E. E. Van Brunt O Document Control Desk

ATTACHMENT

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CTION PLAN FOR EE-580 OPEN ITEMS it 3 Action Plan (812 Items)

I. Review and Search a...: Review work order (WO) records to determine which WO's implement Design Change Packages (DCP's).

b. Review DCP WO's to determine which DCP's required EE-580 cards.

C. Conduct searches of individual WO's and files to locate missing cards'

d. Evaluate cards found to determine if 1) valid, or 2) require cancellation or revision.
e. Update EE-580 data base and issue new cards, as required.

II. Evaluations (to be conducted in parallel with I. above)

a. Identify and evaluate all outstanding design changes and site modifications that have EE-580 changes and cards.
b. Conduct searches of design change packages to locate cards.

EXPECTED COMPLETION DATE FOR I AND II: September, 1990.

III. Walkdowns

a. Identify remaining EE-580 items not resolved by I and II above.
b. Schedule plant walkdowns in coordination with outages and work on equipment.
c. Conduct plant walkdowns on'as-available basis and complete walkdowns during next refueling outage.
d. Update remaining EE-580 items from walkdowns.

EXPECTED COMPLETION DATE FOR III: December, 1990.

Unit Action Plan (4299 Items)

Review and Search

'Same methodology as Unit 3 II. Evaluations Same methodology as Unit 3 EXPECTED COMPLETION DATE FOR I AND II: April, 1991 III. Walkdowns Same methodology as Unit 3 EXPECTED COMPLETION DATE FOR III: July, 1991 Unit 2 Action Plan (1073 Items)

I. Review and Search Same methodology as'Unit 3 II. Evaluations Same methodology as Unit 3 EXPECTED COMPLETION DATE FOR I AND II: October, 1991 III. Walkd owns Same methodology as Unit 3 EXPECTED COMPLETION DATE FOR III: December, 1991

e

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I

ACCELERATIH3 DEMON TION SYSH":M DISTRIBUTION REGULATORY XNFORMATION DISTRIBUTION SYSTEM (RIDS)

A ESSION NBR:8911060137 DOC ~ DATE: 89/10/20 NOTARIZED: NO DOCKET FACIL:STN-50-528 Palo Verde Nuclear Station, Unit 1, Arizona Publi 05000528 STN-50-529 Palo Verde Nuclear Station, Unit 2, Arizona Publi 05000529 STN-50-530 Palo Verde Nuclear Station, Unit 3, Arizona Publi 05000530 AUTH. NAME AUTHOR AFFILIATION.

CONWAY,W.F. Arizona Public Service Co. (formerly Arizona Nuclear Power RECXP.NAME RECIPIENT AFFILIATION MARTIN,J.B. Region 5, Ofc of the Director

SUBJECT:

Responds to ltr re violations noted in Insp 50 528/89 12i50 529/89 12 & 50 530/89 12 Repts D

CODE: IE01D COPIES RECEXVED:LTR ~ ENCL

'ISTRXBUTION l SIZE:

TITLE: General (50 Dkt)-Insp Rept/Notice of Violation Response NOTES 05000528

/

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Standardized plant. 05000529 A Standardized plant. 05000530 D

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL D PD5 PD CHAN,T 1 DAVIS,M.

INTERNAL: ACRS AEOD AEOD/DEIIB AEOD/TPAD DEDRO NRR SHANKMAN,S NRR/DEST DIR NRR/DLPQ/PEB NRR/DOEA DIR 11 SRR/DREP/EPB 10 NRR/DREP/RPB 10 NRR/DRIS/DIR NRR/PMAS/ LRB1 2 I NUDOCS-ABSTRACT OGC/HDS 1 G FILE 02 RES MORISSEAU i D EXTERNAL: LPDR NRC PDR R NSIC'OTES D

D D

NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON T NEEDr TOTAL NUMBER OF COPIES REQUXRED: LTTR g

%8 ENCL 28

Arizona Public Service Company P.O. BOX 53999 ~ PHOENIX. ARIZONA 85072-3999 WILLIAMF. CONWAY I DC 10 2-0 14 8 2-WFC/TDS/TRB EXECUTIVEVICEPRESIDENT NUCLEAR October 20, 1989 Mr. John B. Martin, Regional Administrator U. ST Nuclear Regulatory Commission Region V 1450 Maria Lane, Suite 210 Walnut Creek, CA 94596-5368

Reference:

(a) Letter from R. P. Zimmerman, Director Division of Reactor Safety and Projects, NRC to W. F. Conway, Executive Vice President Nuclear, APS dated September 20, 1989

Dear Sir:

Subject:

Palo Verde Nuclear Generating Station (PVNGS)

Units 1, 2, and 3 Docket No. STN 50-528 (License No. NPF-41)

STN 50-529 (License No. NPF-51)

STN-50-530 (License No. NPF-74)

Reply to Inspection Report 50-528, 529, 530/89-12 File'9-019-026 The referenced letter requested that APS provide a description of our action plan and commitments to resolve the remaining EE-580 system open items. The attachment to this letter contains this action plan and expected completion dates.

Paragraph 4.C.1 of the subject inspection report states that APS committed to complete action on the 6184 remaining EE-580 items by late 1990. As discussed within the attachment, APS expects to complete the actions by late 1991. A detailed plan showing supporting actions necessary to accomplish the resolution of the remaining EE-580 issues is currently being reviewed and will be available for you review during the course of future NRC inspections. Should you have any questions, please contact me.

Very truly yours, 39j.ca6O>37 3SIO2O Pl! R ADOCK 0.":400523 9 PDC WFC/TDS/TRB/kj Attachment cc: T. J. Polich 5 T. L. Chan ~ ~

~

(Q M. J. Davis E. E. Van Brunt Document Control Desk

1 i

ATTACHMENT ACTION PLAN FOR EE-580 OPEN ITEMS Unit 3 Action Plan (812 Items)

Review and Search a 0 Review work order (WO) records to determine which WO's implement Design Change Packages (DCP's).

b. Review DCP WO's to determine which DCP's required EE-580 cards.

C. Conduct searches of individual WO's and files to locate missing cards.

d. Evaluate cards found to determine if 1) valid, or 2) require cancellation or revision.
e. Update EE-580 data base and issue new cards, as required.

II. Evaluations (to be conducted in parallel with I. above)

a. Identify and'valuate all outstanding design changes and site modifications that have EE-580 changes and cards.
b. Conduct searches of design change packages to locate cards.

EXPECTED COMPLETION DATE FOR I AND II: September, 1990.

III. Walkdowns

a. Identify remaining EE-580 items not resolved by I and II above.
b. Schedule plant walkdowns in coordination with outages and work on equipment.

Conduct plant walkdowns on as-available basis and complete walkdowns during next refueling outage.

d. Update remaining EE-580 items from walkdowns.

EXPECTED COMPLETION DATE FOR III: December, 1990.

Unit 1 Action Plan (4299 Items)

I. Review and Search Same methodology as Unit 3 II. Evaluations Same methodology as Unit 3 EXPECTED COMPLETION DATE FOR I AND II: April, 1991 III. Walkdowns Same methodology as Unit 3 EXPECTED COMPLETION DATE FOR III: July, 1991 Unit 2 Action Plan (1073 Items)

I. Review and Search Same methodology as Unit 3 II. Evaluations Same methodology as Unit 3 EXPECTED COMPLETION DATE FOR I AND II: October, 1991 III. Walkdowns Same methodology as Unit 3 EXPECTED COMPLETION DATE FOR III: December, 1991