ML17305B091

Inservice Insp Rept,Second Refueling Outage.

ML17305B091
Person / Time
Site:	Palo Verde
Issue date:	08/13/1990
From:	ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
Shared Package
ML17305B090	List: ML17305B089 ML17305B091
References
NUDOCS 9010050033
Download: ML17305B091 (50)

Text

PALO YERDE NUCLEAR GENERATING STATION UNIT I INSERYICE INSPECTION REPORT SECOND REFUELING OUTAGE ARIZONA NUCLEAR POW'ER PROJECT P. O. BOX 52036 0 PHOENIX, AZ 85072 PREPARED BY: DATE: l l$O REVIEWED BY: DATE:

APPROVED BY: DATE: - o COMMERCIAL SERVICE DATE: I /28/86 REPORT DATE: 7/18/90

! i 9010050033: -5'00524--

-PDR ADOCK 05000528 PDC

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I.O INTRODUCTION 2.0 EXAMINATION

SUMMARY

3.0 EXAMINATIONTECHNIQUES 4.0 ACCESSIBILITY 5.0 PERSONNEL 6.0 EQUIPMENT AND MATERIALS 7.0 REPAIRS AND REPLACEMENTS APPENDIX A - Inservice Inspection Summary Report APPENDIX B Inservice Inspection Code Limitations APPENDIX C - Form NIS- I

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UNIT 1 INSERVICE INSPECTION REPORT 1.0 Introduction This report is a summary of the examinations performed during the second lnservice Inspection (ISI) at Palo Verde Nuclear Generating Station Unit 1. This was the second ISI for Interval 1- Period 1 and was conducted dur ing the second refueling outage which began inarch 5, 1989 and ended July 5, 1990. Palo Verde - Unit began 1

commercial operation on January 28, 1986.

This report identifies the components examined, the examination methods used, the examination report numbers and summarizes the examination results for each of the following categories of items:

1.. ASIDE Section XI - Class 1 and 2 pressure retaining components and their supports.

2. Augmented high energy piping systems in accordance with PVNGS UFSAR Section 6.6.8.

Augmented examinations of CHR, RHR, and ECCS piping systems in accordance with 10CFR50.55a ~

This report is a compilation of the period one refueling outages. All of the examination report numbers listed in Appendix A for the second refueling are numbered with an 89-1XXX or 90-1XXX.

2.0 Examination Summar y The evaluation of the results from the inservice inspection examinations indicated that the integrity of the systems has been maintained. All discrepancies were corrected in accordance with PVNGS work contr ol practices and ASIDE Section XI. The discrepant findings noted are as follows:

AFF-131 SG-82-H1 1 Broken Cotter pin 36 RC-91-HAK Loose Lock Nut 54 SG-2-H13 Loose Lock Nut 64 SG-39-H12 Loose Lock Nut 64 SG-39-H13 Pipe Clamp Rotation 64 SG-39-H16 tlissing Snap Ring 22 SI-193-H19 Spherical Bearing 54 SG-2-H4 Spherical Bearing 21 RC-51-H2 Pipe Clamp Rotation All loose bolting on supports was tightened. The broken cotter pin in zone AFF-131 was replaced. The missing snap ring in zone 64 was replaced. The misaligned pipe clamps were all rotated to the correct orientation. The spherical bearings in zones 22 and 54 were all cleaned and inspected by plant personnel. All discrepant items were r e-examined following any rework.

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3.0 Examination Techniques The three types of examinations utilized to perform the Inservice Examinations along with the actual nondestructive examination technique are identified in the legend below:

YT Yisual YT-I General Condition YT-2 Leakage YT-3 Structural Condition YT- I Operability S Surface PT Liquid Penetrant MT Magnetic Particle ET Eddy Current VOL Volumetric UT Ul trasoni c All of the nondestructive examinations were performed using specific techniques and procedures that are indicated in ASME Section XI, or alternative examinations that are demonstrated'to be equivalent or superior to those identified.

0.0 Accessibility All items were examined to the extent practical.. Any code limitations encountered during the examination are documented in Appendix B.

5.0 Personnel All nondestructive examinations were performed by either APS or Lambert, MacGill, Thomas, Inc. (LMT) personnel. All personnel were certified in accordance with programs written to comply with the applicable requirements of ASME Section XI.

.Copies of all certifications are maintained on file. Kemper Group provided the Authorized Nuclear Inservice Inspector until May I, 1990. The Hartford Steam Boiler Inspection and Insurance Company provided the Authorized Nuclear lnservice Inspector after May I, 1990.

6.0 Equipment and Materials The equipment and materials utilized were certified to the requirements of ASME Section XI. Copies of all certifications are maintained on file.

7.0 Repairs and Replacements This report covers all repair and replacements completed in the time period from the first refueling, outage until the end of this refueling outage. All repairs and replace-ments were performed to ASME Section XI requirements, The replacements included the steam generator manway bolting, and thirteen snubbers replaced under the snubber functional test program. In addition, four 12- block valves were installed in the Atmospheric Dump Yalve (ADY) lines (Zone 51 and 52) and the applicable preservice examinations were performed on the new welds. The applicable records and reports for the specific repair or replacement are maintained on file. A preservice examination e was performed on all repaired or replaced items.

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APPENDIX A INSERYICE INSPECTION

SUMMARY

REPORT

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APPENDIX A The column headings for the tables on the following pages are defined below:

ASME Item No: The ASME Section XI category/Item Number as listed in the Code, Subsections IWB and IWC. The item number prefixes are as defined below:

AHE - Indicates augmented high energy system piping B - Indicates ASME Class I systems BFLYWH Indicates reactor coolant pump flywheels BIWF - Indicates ASME Class I supports C - Indicates ASME Class 2 systems CIWF - Indicates ASME Class 2 supports FR Indicates I OCFR50 augmented examinations Zone No: Area designation per PYNGS design.

Comp/Sys: Component or system descriptor.

Insp Per. Inspection Period Reqd: Number of items required to be completed in the Period.

Item ID: I tern Identi fica tion per IS l Program/Zone drawings.

Reports (YOL): Yolumetric exam report number.

(SURF): Surface exam report number (YIS): Yisual exam report number Remarks: Re-exam or Replacement remarks indicate acceptable examination resul ts.

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APPENDIX A INSERYICE INSPECTION SUM(1ARY REPORT ASME Insp Reports Item No Zone Com /S s Per Re d I tern ID Vol Surf Vis Remarks AHE5.11 53 Steam to Aux FW One 10 53-11 87-14 15 87-1381 53"12 87-1416 87-1381 53-13 87-1417 87-1381 53-14 87-1418 87-1381 53-15 87-1419 87-1381 53-21 87-1420 87-1381 53-22 87-1421 87"1381 53-23 87-1422 87-1381 53-24 87-1423 87-1381 53-25 87-1424 87-1381 AHE 5.21 47 MS SGI 270 One 9 47-1 87-1413 87-1374 47-2 87-1414 87"1374 47-4 87-1440 87-1374 47-8 87-1441 87-1374 47-12 87-1442 87-1374 47-14A 87"1382 87-1373 47-16 87-1443 87-1373 47-20 87-1444 87-1373 47-24 87-1385 87-1396 47-25 87-1386 87-1373 47-28 87-1391 87-1373 47-29 87-1392 87-1373 47-30 87-1387 87-1373 51 Atmos Dump SG I One 11 51-1 87-1393 87"1377 51-2 87-1399 87-1378 51-3 87-1394 87-1378 51 "4 87-1395 87-1378 51-5 87-1400 87-1378 51-6 87-1401 87-1380 51-7 87-1402 Limited MT 51-8A 87-1403 Limited MT 51-8B 87-1404 87-1380 51-9 87-1405 87-1380 51-51 87-1406 87-1397 51-84 89-1013 89-1021 PSE/Block valve 51-85 89-1014 89-i021 PSE/Block valve 51-86 89-1015 89-1021 PSE/Block valve 51-87 89-1016 89-1021 PSE/Block valve 52 Atmos Dump SG2 One 0 52-84 89-1017 89-1021 PSE/Block valve 52-85 89"1018 89-1021 PSE/Block valve 52-86 89-1019 89-1021 PSE/Block valve 52"87 89-1020 89-1012 PSE/Block valve 60 Downcomer FW SG I One 9 60"7 87-1425 87"1398 60-8 87-1426 87"1398 60-9 87-1427 87-1364 60-11 87"1428 87-1364 60-12 87-1364 Limited UT 60-14 87-1429 87-1364 60"15 87-1430 87-1364 60-16 87-1431 87-1364 60-17 87-1432 87-1364 Page A2 of 15

0 APPENDIX A INSERYICE INSPECTION

SUMMARY

REPORT ASIDE Insp Reports It N Z Com /S s Per Re d Item ID Yol Surf Yls Remarks AHE5.21 66 Blowdown SG I One 9 66-1 87-1370 87-1366 66-2 87"1407 87-1366 66-3 87-1366 Llmlted UT ee-5 87" 1408 87-1366 66-6 87" 1409 87-1366 66"7 87-14 10 87-1366 66-8 87-1411 87-1366 66-9 87-1412 87-1366 66-26 87-1371 87-1366 AHE5.31 47 NS SGI 270 7 47-3 87-1388 87-1374 47-7 87-1389 87-1374 47-11 87-1390 87-1374 47-15 87"1438 87-1373 47-19 87"1383 87-1373 47-23 87-1384 87-1373 47"27 87-1439 87-1373 B01.22 02 Closure Head One 337'-4 87-1603 87"1598 0 degrees 87-1604 45 degrees 87-1605 60 degrees BOI30 01 Reactor Vessel One 507. 1-14 nxt refuel BOI 40 02 Closure Head One 337 2-1 87-1603 87-1598 0 degrees 87" 1604 45 degrees 87-1605 60 degrees B02.11 05 Pressurizer One 337 5-2 89-1190 0 degrees 89-1191 45 degrees 89"1192 60 degrees 5-8 89-1188 0 degrees 89-1199 45 degrees 89-1200 60 degrees B02.31 03 Steam Generator I One I 3-5 89-1222 0 degrees 89-1216 45 degrees 89-1210 60 degrees 04 Steam Generator 2 One I 4-2 89-1 146 0 degrees 89-1147 45 degrees 89-1148 60 degrees B02.32 03 Steam Generator I One 3-10 89"1224 0 degres 89"1218 45 degrees 89-1212 60 degrees 3-11 89-1225 0 degrees 89-1219 45 degrees 89-1213 60 degrees 3-12 89-1226 0 degrees 89-1220 45 degrees 89-1214 60 degrees 3-13 89-1227 0 degrees 89-1221 45 degrees 89-1215, 60 degrees B02 40 03 Steam Generator I One I 3-6 89-1223 0 degrees 89-1217 45 degrees 89-1211 60 degrees Page A3of IS

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APPENDIX A INSERVICE INSPECTION

SUMMARY

REPORT AsrIE Insp Reports Item No Zone Com /S s Per Re d Item ID Yol Surf Yis Remarks 803.090. 01 Reactor Yessel One 2 1-15 89-W> >>Seperate Report 1-18 89-W" by Westinghouse 803.100 01 Reactor Vessel One 2 1-15 89-W" 1-16 89-W" 803.110 05 Pressurizer One 337 5-11 69-1169 0 degrees 69-1201 45 degrees 89"1202 60 degrees 5-9 69-1236 0 degrees 89-1237 45 degrees 69-1238 60 degrees 803.120 05 Pressurizer One 2 5-11 89-1234 Nozzle Inner Radius 5-9 89-1235 Nozzle Inner Radius 803.130 03 Steam Generator I One I 3-9 69-1163 0 degrees 89-1164 45 degrees 89-1165 60 degrees '

04 Steam Generator 2 One I 4-9 89"1149 degrees 69-1150 45 degrees 89-1 151 60 degrees 803.140 03 Steam Generator I One I 3-9 89-1182 Inner Radius 04 Steam Generator 2 One I 4-9 89-1183 Inner Radius 804.12 02 Closure Head One 8 90-1032 804.13 01 Reactor Yessel One 5 90-1032 804.20 05 Pressurizer One 3 90"1032 805.040 20 Pressurizer Surge One I 5-34 89-1233 89"1073 31 Pressurizer Safety One I 5-29 87-1564 87-1526 805.130 21 SO Cooling I One I 6-11 89-1186 89-1170 23 Safety Injection I A One I 9-10 89-1205 69-1107 805.140 27 PZR Spray I A One I 9-11 90-1020 89"1108 32 Orain I A One I 8-18 87-1546 806.010 02 Closure Head Nuts One 18 1-18 S9-1042 89-1045 806.030 02 Closure Head Studs One 18 1-18 89-1034 89-1041 69-1044 806.050 02 Closure Head Washers One 18 1-18 89-1043 806.180 16 RCP I A Flange Studs One 5 1-16 67-1640 87-1633 87-1632 Yis/IEB 82-02 89-1010 89-101 1 17 RCP IB Flange Studs One 5 1-16 66-185 86-186 PSE 87-1641 87-1619 87-16 l8 Yis/IEB 82-02 87-1634 87-1635 Yis/IEB 82-02 89-1010 89-1011 18 RCP 2A Flange Studs One 5 1-16 67-1642 87-1613 87-1614 Yis/IEB 82-02 89-1010 89-1011 19 RCP 28 Flange Studs One 5 1-16 87-1643 87-1616 87-1617 Yis/IEB 62-02 69-1010 89-1011 806.190 NA RCP F I ange One I 89-1033 RCP IA 806.200 16 RCP I A Nuts & Rings One 5 1-16 87-1539 17 RCP 18 Nuts & Rings One 5 I 16 87-1540 18 RCP 2A Nuts & Rings One 5 1-16 87-1541 19 RCP 28 Nuts & Rings One 5 1-16 87-1542 Page Ad of 15

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APPENDIX A INSERYICE INSPECTION

SUMMARY

REPORT ASME Insp Reports Item No Zone Comp/Sys Per Reqd Item ID Yol Surf Yis Rem rks 807.20 05 PZR Manway Studs One 20 20 Studs 90-1029 90-1030 90-1031 B07.30 03 SG I Manway Studs One 40 40 Studs 87- I 594 87"1592 87-16il 87-1615 89-1009 89-1022 04 SG2 Manway Studs One 10 10 Studs 87-1595 87-1593 89-1009 89-1022 B07.50 31 PZR PSY Flange Studs One I PSY200 87-1590 87-1589 87-1637 87-1638 87-1639 PSY201 87-1590 87-1589 PSY202 87-1590 87"1589 PSY203 87-1590 87-1589 87-1591 37 Charging Line Flange One YW35 87-1576 B07.60 16 RCP I A Seal Housing One 16 Studs 87-1539 17 RCP I B Seal Housing One 16 Studs 87-1540 18 RCP 2A Seal Housing One 16 Studs 87-1501 19 RCP 2B Seal Housing One 16 Studs 87-1512 B07.70 21 SD Cooling I One Y653 87"1601 22 SD Cooling 2 One Y656 89-1070 23 Safety Injection IA One Y237 89-1106 2W Safety Injection IB One Y543 87-1467 25 Safety Injection 2A One Y560 87-1669 26 Safety Injection 2B One Y225 87-1 072 28 PZR Spray I B One Y201 87" 1575 Y202 87-1575 31 PZR Safeties One PSY200 87-1638 87-1639 32 Drain I A One 2 Y230 87-1543 Y330 87-1593 37 Charging Line One 'I Y260 87"1602 38 Loop I Drain One I Y215 89-1 153 39 HPSI I One I Y523 89-1075 B07.80 02 Closure Head One I CEDM 92 87-1612 CEDM 96 87"1610 B08.20 05 Pressurizer One 3374 5-i 89-1196 89-1187 0 degrees 89-11 97 65 degrees 89-1198 60 degrees 808.30 03 Steam Generator I One 337 3-1 89-1166 89-1102 0 degrees 89-1167 %5 degrees 89-1168 60 degrees B09.11 06 RCS Piping One 7 17"2 90-1017 89-1 i 69 0 degrees 90-1018 45 degrees 90-1019 60 degrees 1-31 89-W% nxt refuel "Seperate Repor I "30 89-W" nxt refuel by Westinghouse 3-30 89" 1195 89-1072 0-30 89-1152 89-1071 6-7 89-W% nxt refuel 7-7 89-W" nxt refuel Page A5 of 15

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SUMMARY

REPORT ASIDE Insp Reports Item No Zone Com /S s Per Re d I tern ID Y pl Surf Yis Remarks B09.11 20 PZR Surge One 20-1 89"1232 89-1073 21 SD Cooling I One 21-18 89-1184 89-1170 21-20 89-11 85 89-1170 22 SD Cooling 2 One 22-11 89-1144 89-1061 22-23 89-1145 89-1061 23 Safety Injection I A One 23-1 89-1206 89-1107 23-2 89-1207 89-1171 23-4 89-1208 89-1107 25 Safety ln) ection 2A One 25"26 87-1509 87-1468 25-27 87-15'10 87-1468 26 Safety Injection 2A One 26-8 86-194 PSE 26"9 87-1581 87"1485 26-11 87-1558 87-1485 29 PZR Spray One 29-10 87-1582 87-i531 29-11 87-1583 87-1531 31 PZR Safeties One 31-1 87-1585 87-1525 B09.21 27 PZR Spray I A One 27-42 89-1108 27" 43 89-1108 27-'14 89-1108 28 PZR Spray IB One 28-31 87-1552 28-32 87-1552 28-39 87-1574 28-40 87-1574 30 Aux PZR Spray One 30-1 89-1051 89-1050 Yol/IEB 88-08 89-1052 30-2 89-1051 89-1050 Yol/IEB 88-08 89-1052 30-7 87-1535 30"13 87-1535 32 Drain I A One 32-1 87-1546 32-2 87-1546 36 Letdown One 36-8 87-1580 36-9 87-1580 36-28 87-1609-36-35 87-1609 37 Charging One 37"41 87-1536 37"42 87-1536 37-45 87-1536 37-46 87-1536 37-'17 87-1536 39 HPSI I One 39-1 87-1488 39-5 87-1488 40 HPSI 2 One 40-1 89-1062 40-2 89-1062 40-3 89-1062 B09.31 06 RCS Piping One 9-8 89-1231 89-1209 B09.32 06 RCS Piping One 8-17 87-1559 22 SD Cooling 2 One 22-7A 89-1061 B09.40 32 Drain I A One 32-6 87-1546 38 Loop Drain I One 38-5 89-1154 Page A6 of 15

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APPEND I>< A INSERVICE INSPECTION

SUMMARY

REPORT AsrjE Insp Reports Item N Z Cm/Ss Per Re d Item ID Yol Surf Yis Remarks B10.10 26 Safety Injection 2B One I Sl-179-HIO 87 i485 36 Letdown One I RC-91"H5 87-1609 Bi2.20 16 RCP Casing One I RCP IA 89-1033 B13.10 01 Reactor Yessel One IDOL Acc Areas 87-1596 67-1597 B14.10 02 Closure Head One 2 9-64 89-1053 9-66 89"1055 10-84 89-1054 10-88 89-1056 815.i 0 1,2 Reactor Vessel One N/A Press Bound 86-1007 90-1032 B15.20 5 Pressurizer One N/A Press Bound B15.30 3 Steam Generator I One N/A Press Bound Steam Generator 2 One N/A Press Bound "Reports.

B15.50 ALL RCS Piping One N/A Press Bound 88-1007 and 815.60 16 RCP I A One N/A Press Bound 90-1032 were 17 'CP IB One N/A Press Bound used for all 18 RCP 2A One N/A Press Bound With 19 RCP 2B One N/A Press Bound B15.70 ALL RCS Valves One N/A Press Bound BFLYWH 16 RCP I A Flywheel One I 89-1030 89" 1029 89"1032 17 RCP I B Flywheel One 89-1023 69"1028 89-1024 18 RCP 2A Flywheel One 89-1031 89-1029 89-1032 19 RCP 2B Flywheel One 89"1025 89-1027 89-1026 BIWF 01 Reactor Vessel One I 1-40 Not Accessable 03 Steam Generator I One I 3" 40 87-1549 16 RCP I A One 2 16-20 87-1458 16-21 87-1458 17 RCP I B One 2 17-20 87-1459 17-21 67-1459 18 RCP 2A One 4 18"12 87-1460 IS-)3 87-1460 16-14 87-1460 18-15 67-1460 19 RCP 2B One 19-12 87-1461 19-)3 87-1461 19-14 S7"1461 19-15 87-1461 20 PZR Surge One 2 RC-26-Hl 87-1'145 RC-2S"H2 87-1435 21 SD Cooling I One 7 RC-51-Hl 69-1155 RC-51-H2 89-1156 Reject 90-1033 Re-exam RC-51-H3 89-1172 RC-51-H621 69-1157 Sl-240-HIO 87-1462 Sl-240-Hll 87-1463 SI-240-H13 87-1464 22 SD Cooling 2 One Sl-193-H17 89-1077 Sl-193-H19 69-1109 Reject 89"1241 Re-exam Page A7 of 15

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APPENDIX A INSERV ICE INSPECTION

SUMMARY

REPORT ASME Insp Reports Item No Zone Com /S s P R d It ID Yoi Surf Yis Remarks BIWF 23 Safety Injection I A One I SI-207-H5 89-1110 24 Safety Injection I B One 2 Sl-223-H3 87-1437 SI-223-H4 87-1436 SI-223-H7 86-209 PSE SI-223-H8 86"210 PSE 25 Safety Injection 2A One 2 SI-156-H7 87-1623 SI-156-H9 87-1508 26 Safety Injection 28 One 3 SI-179-H7 86-207 PSE SI-179-H8 86-208 PSE SI-179-H9 87-1473 SI-179-HIO 87-1486 SI-179-Hl I 87-1487 27 PZR Spray IA One 9 RC-62-H26 89-1181 RC-62-H27 87-1550 RC-62-H28 87-1551 RC-62-H29 87-1560 RC-62-H30 87-1561 RC-62"H31 87-1562 RC-62-H32 87-1563 RC-62-H33 87-1564 RC-62-H34 87-1565 87-1624 28 PZR Spray I B One 9 RC-17-H24 87-1566 RC-17-H34 87-1567 RC-17-H36 87-1568 RC-17-H38 87-1569 RC-17-H39 87-1570 89-1046 Replacement RC-17-H40 87-1571 RC-17"H41 87-1572 RC-17-H42 87-1573 RC-18-Hll 87-1625 PSE 29 PZR Combined Spragne 2 RC-18-H16 87-1529 RC-18-H18 87-1530 89-1039 Replacement 32 Drain IA One 2 RC-60-HA 87"1544 RC-60-HB 87-1545 34 Drain I B One 0 RC-96-HB 89-1040 Replacement 36 Letdown One 9 RC-91-Hl 87-1607 RC-91-H5 87-1608 RC-91-HAA 87-1446 RC-91-HAK 89-1078 Reject 90-1025 Re-exam RC-91-HB 87-1447 RC-91-HD 87-1448 RC" 91-HE 87-1449 RC-91-HY 87-1450 RC-91-HZ 87-1451 Page A8 of 15

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SUMMARY

REPORT Reports Item No Zone Com /S s P R d It ID Vol Surf YIs Remarks BIWF 37 Charging One CH"5"H2 87-1553 89-1047 Replacement CH-5-H3 87-1554 CH"5"H6 89-1048 Replacement CH-5-HIO 89-1049 Replacement CH-5-H24 89-1058 Replacement CH-5-H25 87-1578 CH-5-H26 87-1465 CH-5"H27 87-1466 CH-5-H28 87-1474 CH"5-H30 87"1475 CH-5-H34 87-1476 CH-5-H35 87-1477 CH-5-H36 87-1478 CH-5-H42 87-1579 CH-5-H43 87-1555 CH-5-H44 87-1556 CH-5-HAA 87-1577 38 Drain Loop I RC-70-HA 89-1059 Replacement 39 HPSI I One Sl-2'18-H19 87-1636 PSE SI-248-H26 87-1489 Sl-248-H27 87-1490 Sl-248-H28 87-1491 Sl-248-H30 87-1492 40 HPSI 2 One SI-199-H13 89-1079 SI-199-H14 89-1080 SI-199-H21 89-1081 C01.10 41 Steam Generator I One 41-3 90-1008 0 degrees 90-1009 45 degrees 90-1010 60 degrees 90-1011 0 degrees 90-1012 45 degrees 90-1013 60 degrees 68 Reg HT Exchanger One I 68"7 89-1203 69 Letdown HT Exch. One 50Ã 69-1 87-1587 C01.20 41 Steam Generator I One I 41 "5 90-1014 0 degrees 90-1015 45 degrees 90-1016 60 degrees 68 Reg HT Exchanger One I 68-6 89-1204 C01.30 41 Steam Generator I One I 41-1 90-1005 0 degrees 90-1006 45 degrees 90-1007 60 degrees 69 Letdown HT Exch. One 69-2 87-1588 C02.21 41 Steam Generator I One 41-34 89-1193 89-1228 42 Steam Generator 2 One 42-35 89-1194 89"1229 C03.10 41 Steam Generator I One 41-42 90-1001 C03.20 43 Main Steam SGI-90 One SG-36-H17 87-1515 45 Main Steam SG2-270 One SG-42-H14 87"1538 SG-42-H15 87-1517 SG-42-H16 87-1517 Page Ag of 15

". e-APPENDIX A INSERY ICE INSPECTION

SUMMARY

REPORT ASME Insp Reports It No Zone Com /S s Per Re d Item ID Yol Surf Yis Remarks C03.20 55 Feedwa ter SG2 One I SG-5-H9 89-1076 64 Blowdown SG I One 3 SG-39-H15 89-1064 SG-39-H17 89-1064 SG-53-Hl 89-1130 65 Blowdown SG2 One 2 SG-48-H20 89-1067 SG-52-Hl 89-1065 71 LPSI Discharge I One 1 SI-87-HII 87-1304 76 CS Suction I One I Sl-9-H4 87"1268 88 SD Cooling 2 One I SI-72-H13 87-1324 89 LPSI Suction 2 One I SI-194 "H14 87-1322 91 SD Cooling I One SI-70-H9 87-1335 Sl"70-Hll 87-1336 SI-70-H12 87-1335 SI-70-H16 87-1337 92 LPSI Suction I One I S I "241-H21 87-1334 C03.30 .100 LPSI Suction I One I SI-369-Hl 87"1433 72 LPSI Pump I One 2 72-3A 87-1362 72-3B 87-1362 78 CS Pump I One 2 80-3A 87-1261 80-3B 87"126'I C04.40 47 MS SGI 270 One 20 Y170 87"1375 Yol/IEB 79-13 48 MS SGI 90 One 20 Y180 87-1376 Yol/IEB 79-13 C05.1 I 58 Aux 8 FW SGI One I 58-1 90"1004 90" 1002 59 Aux 8 FW'SG2 One I 59-1 89-1115 89-1069 C05.21 MS SGI 90 One 43-1 87-1557 87-1527 43-2 87-1547 87-1527 43-22 87-1532 87-1515 MS SGl 270 One 3 44-26 87"1548 87-i528 44-28 87-1533 87-1528 44-30 87-1534 87-1528 46 MS SG2 90 One 2 46-25 87"1523 87-1519 46-27 87-1524 87-1519 54 FW SG I One 5 54-25A 89-1127 89-1129 54-27 89-1128 89-1104 54-41 89-1112 89-1063 54"49 89" 1113 89-1063 54"50 89-11 14 89-1063 55 FW SG2 One 5 42-44 89-1117 89-1066 55-11 89-1118 89-1066 55-12 89-1119 89-1068 55"15 89"1116 89-1066 55"26 89-1120 89-1066 58 Aux 8 FW SGI One 3 58-19 87-1481 87"1480 58-20 87-1482 87-1480 41-39 90-1003 90-1002 Page AIO of 15

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APPENDIX A INSERYICE INSPECTION

SUMMARY

REPORT ASME Insp Reports Item No Zone Com /S s Per Re d Item ID Yol Surf Yls Remarks C05.21 59 Aux L FW SG2 One 59-33 87-1483 87-1479 59-34 87-1484 87-1479 62 Aux FW SGI One 62-24 87-1367 87-1359 63 Aux FW SG2 One 63-4 87-1368 87-1360 64 Blowdown SGI One 64-1 89"1121 89-1105 64-2 89-1122 89-1105 65 Blowdown SG2 One 65-22 89-1123 89-1065 65-24 89-1124 89-1065 65-27 89-1125 89-1065 65-28 89-1126 89-1065 CIWF 41 Steam Generator I One 41-42 90"1023 41 "43 90-1024 43 MS SGI 90 One SG-36-H17 '87-1513 SG-36-H884 87-1522 SG-36-H885 87"1514 44 MS SG I 270 One SG-33-HI7 87-1600 SG-33-H18 87-1516 45 MS SG2 270 One SG-42-H14 87-1537 SG-42-H15 87-1599 SG-42-HI6 87" 1518 46 MS SG2 90 One SG"45-H17 87-1520 SG-45-H18 87-1521 47 MS SGI 270 One SG-206-Hl 87-1240 Sl ADY No. I One SG-59-H6 87-1606 53 Steam to Aux FW One SG-81"Hl 87-1241 SG-81-H2 87-1242 SG-83-Hl 87-1243 SG-83-H2 87-1244 54 FWSG I One SG"2-H4 89"I 1 11 Reject 89"1239 Re-exam SG-2-HS 89-1082, SG-2-H12 89-1158 SG-2-H13 89-1083 Reject 90-1022 Re-exam SG-2-Hl 4 89-1084 SG-2-H15 89-1085 SG-2-H803 89-1159 55 FWSG2 One SG-5-H8 86"98 PSE SG-5-H9 89-1131 SG-5-Hlo 89-1132 SG-5-Hll 89"1133 SG-5-HI2 89-1134 SG-5-H805 89-1137 SG-5-H809 90"1026 SG-5-H812 89-1138 SG-14-Hl 89-1135 SG-14-H804 89-1136 Page Al I of 15

4 APPENDIX A INSERV ICE INSPECTION

SUMMARY

REPORT ASt1E Insp Reports Item No Zone Com /S s Per Re d Item ID Yol Surf Yls Re k CIWF 58 Aux&FWSGI SG-8-H2 89-1173 SG-8-H3 89-II7%

SG"8-HW 89-1175 SG-8-H5 89-1176 SG-8-H20 89-1177 SG-8-H901 89-1178 SG-8-H903 89-1179 59 Auz 8 FW SG2 One 6 AF-6-Hl 87-1452 SG-11-HB 87-1653 SG-11-H9 87-1654 SG-11-HIO 87-1055 SG-11-Hll 87-1656 SG-11-H12 87-1657 60 Downcomer FW SG I One I SG-200"H9 87-1296 62 Aux FW SGI One I AF-0"H3 87-1265 63 Auk FW SG2 One 2 AF-6-H2 87-1266 AF-16-Hl 87-12%7 64 Blowdown SG I One 12 SG-39-HIO 89-1086 SG-39-HII 89-1087 SG-,39;H12 89-1088 ReJect 90-1021 Reject 90-1027 Re-exam SG-39-H13 89"1089 Reject 89-1290 Re-exam SG-39-HIW 89-1090 SG-39"HIS 89-1091 SG"39-H16 89-1092 Reject 90-1028 Re-exam SG-39-H17 89-1093 SG-39-H26 89-1090 SG-53"Hl 89-11 60 SG-53-H2 89-1161 SG-53-H926 89-1 162 65 Blowdown SG2 One 12 SG-18-H2 89-1139 SG-d8-H3 89"1095 SG-68-HW 89-1096 SG-98"H19 89-1097 SG-68"20 89-1098 SG"08-H21 89-1099 SG-08-H925 89-1143 SG-52-Hl 89-1100 SG-52"H2 89-1141 SG-52-H3 89-1100 SG-52"HW 89-1101 SG-52-H923 89-1192 70 LPSI A Suction One Sl-67-HI 87-1301 71 LPSI A Discharge One SI-87-H-11 87-1302 72 LPSIPump A One 72-3A 87-1369 72-3B 87-1369 Page A12 of 15

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APPENDIX A INSERV ICE INSPECTION

SUMMARY

REPORT ASIDE Insp Reports Item N Z C /S s Per Re d Item ID Yol Surf Y is Remarks CIWF 76 CS Pump A Suction One I Sl-9-H4 87-1259 77 CS Pump A Discharge One SI-79-Hl 87-1267 Sl-79-H2 87-1264 Sl-79-H3 87-1265 Sl-79-H4 87-1266 78 CS Pump A One 2 80-3A 87-1260 80-3B 87-1260 79 CS Pump B Suction One 3 SI-34-Hl 87-1253 SI-34-H2 87-1254 Sl-34-H3 87-1255 80 CS Pump B Discharge One 3 SI-119-H7 87-1256 SI-119-M8 87-1331 SI"119-H9 88-1006 82 Shutdown Cooling A One 2 SI-78-HS 87-1278 SI-79-HIO 87-1279 83 Shutdown Cooling A One SI-87"H9 87-1280 SI-89-Hl 87-1281 SI-89-H2 87-1282 SI-89-H3 87-1283 85 Shutdown Cooling B One SI-119-HIO 87"1252 SI-123-H6 88-1005 SI"123-H7 87-1249 86 Shutdown Cooling 8 One 3 SI-129-HIO 87-1248 SI-129"Hll 87-1250 SI"129"H12 87"1251 88 LPSI B One 8 SI-72-H I'I 87-1314 Sl "72-H13 87-1315 Sl-72-H14 87"1316 SI-72-H2'I 87-1317 SI-72-H22 87-1318 SI-73-HI 87-1319 SI-73-H2 87-1320 SI-73"H3 87-1321 89 LPSI B One Sl"194-HI2 87-1310 Sl-194-H13 87-1311 SI-194-H14 87-1312 Sl-194-H18 87-1626 PSE Sl-194-H23 87-1313 91 LPSI A One SI-70-H9 87-1342 SI-70-HIO 88-'I001 SI"70"Hl I 87-1343 SI-70-H12 87-1344 SI-70-HI3 88-1003 SI"70-H15 87"1345 SI-70-H16 87-1644 Page Aloof IS

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APPENDIX A INSERV ICE INSPECTION

SUMMARY

REPORT ASME Zone Comp/Sys Insp Reqd Reports Item No Per It ID Yol Sur f Vis Remarks CIWF 92 LPSI A One 5 SI"239-H3 87"1341 Sl-241-H12 87-1339 Sl"241-H14 87"1349 Sl-241-H15 87-1350 Sl-241-H21 87"1340 94 LPSI A One 3 SI-89-H7 87-1291 Sl-89-H8 87-1292 Sl-89-H9 87-1293 95 LPSI B One 6 SI-72-H8 87"1289 SI-72-HIO 87-1290 Sl-134-Hl I 87-1294 Sl-134"H12 87-1295 SI-194-H3 87-1258 Sl-194-H5 87-1257 96 LPSI To Loop I A One 3 SI"202-H7 87-1493 SI-202-H8 87-1494 Sl "202-H9 87-1495 97 LPSI To Loop IB One 10 SI-220-H8 89-1180 SI-220-H9 87-1496 SI-220-Hl 0 87-1497 SI-220-Hll 87-1498 Sl-220-H12 87-1499 Sl-220-Hl 3 87-1500 Sl"220-H14 87-1501 SI-220-H15 87-1506 Sl-220-H19 87-1502 SI-220"H22 87-1507 98 LPSI To Loop 2A One 2 SI-155"H4 87-1627 PSE SI-155-H5 87-1503 SI-155-H6 87-150'I 100 LPSI A Suction One 2 SI-241-H19 87-1471 I

SI-369-Hl 87-1434 FR05.11 70 LPSI A Suction One 3 70-58 87"1325 87-1303 70-69 87-1363 87-1361 70-104 87-i326 87-1303 71 LPSI B Discharge One 3 72-5 87-1327 87-1304 72-6 87-1328 87-1304 72-8 87-1329 87-1304 76 CS A Suction One 2 80-10 87-1271 87-1262 80-16 87-1270 87-1263 77 CS A Discharge One 3 82-1 87-1273 87-1269 82- I A 87-1272 87-i269 82"2 87-1274 87-1269 82 SD Cooling A One 2 72-48 87-1284 87-1275 72-61 87-1285 87-1275 Page A I 0 of 15

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APPENDIX A INSERYICE INSPECTION

SUMMARY

REPORT ASME Item No FR05.11 Zone 83 SD Com /S s Cooling A One Insp Per Re d Ite 7W-19 ID Y I 87-1299 S I'is Reports 87"1277 Remarks 7R-21 87-1300 87-1277 7W-70 87"1288 87-1278 74-87 87-1287 87"1278 7W-100 87-1297 87-1277 74-105 87-1298 87-1277 91 LPSI A One 7l-O'I 87-1358 87-1335 76-2 87-135% 67-)336 92 LPSI A One 70-2 67-1355 67-1332 70-18 67-1356 '7-1333 70-17 87-1357 87-1333 70-80 87-1353 87-1333 70-85 67-1352 87-1333 90, LPSI A One 82-07 87-1308 87-1268 82-06 67-1307 87"1288 100 LPSI A Suction 0'ne 70-I30 87-1586 87-1%33 FR05.21 68 L PS I6 One 78-16 87-1330 87-1323 96 LPSI to Loop 2A One 78-l5 87-1511 87-1505 78-H7 87-1512 87-1505 FR05.31 82 SD Cooling A One 72-09A 87-1275 91 LPSI A One 7H-102 87-1351 Page A15 of 15

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APPENDIX B INSERYICE INSPECTION CODE LIMITATIONS

APPENDIX B CODE LIMITATIONS No Code Limitations were identified during the second Inservice Inspection.

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APPENDIX C FORM NI S- I

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ANPP NIS-1 FORK OWNERS'ATA REPORT FOR INSERVICE INSPECTIONS

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1. OWNER ARIZONA PUBLIC SERVICE COMPANY, ET AL ADDRESS P.O. BOX 53999 PHOENIX, ARIZONA

2. PLANT PALO VERDE NUCLEAR GENERATING PLANT ADDRESS 'I MILES SOUTH WINTERSBURG, ARIZONA UNIT NUMBER I

0. OWNERS CERTIFICATE OF AUTHOR IZATION NONE 5 COMMERCIAL SERVICE DATE JANUARY 281986

6. COMPONENTS INSPECTED:

,COMPONENT OR MANUFACTURER SERIAL STATE OR NATIONAL APPURTENANCE OR INSTALLER NUMBER PROVINCE BOARD NO THE ITEMS EXAMINED ALONG WITH THEIR EXAMINATION REPORT NUMBERS ARE LISTED IN APPENDIX A. ALL OF THE EXAMINATION REPORT NUMBERS FOR THE SECOND REFUELING ARE NUMBERED WITH AN 89-IXXX OR 90-IXXX REPORT NUMBER.

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~ AI ANPP NIS-1 BACK OWNERS'ATA REPORT FOR INSERVICE INSPECTIONS

7. EXAM DATES ~/5/89 TO 7/5/90 9 INSPECTION INTERVAL FROM 1/28/86 TO 3/17/97

9. ABSTRACT OF EXAMINATIONS. INCLUDE A LIST OF EXAMINATIONS AND A STATEMENT CONCERNING STATUS, OF WORK REQUIRED FOR CURRENT INTERVAL.

THE ITEMS EXAt1INED ALONG WITH THEIR, EXAMINATIONREPORT NUf1BERS ARE LISTED IN APPENDIX A. THE EXAf1INATIONS ARE LISTED BY ASt1E NUf1BERS WITH CORRESPONDING EXAMINATIONREPORT NUMBERS ALL OF THE

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EXAt1INATION REPORT NUMBERS FOR THE SECOND REFUELING ARE NUf1BERED WITH AN 89-1XXX OR 90-1XXX REPORT NUMBER.

10. ABSTRACT OF CONDITIONS NOTED ~

THERE ARE NO OUTSTANDING REJECTABLE ITEMS IN UNIT 1. THE ONLY REJECTABLE ITEt1S NOTED DURING THIS REFUELING CONCERNED PIPE SUPPORTS. PARAGRAPH 2.0 OF THE REPORT SUMARIZES THE LOOSE LOCKNUTS, MISSING COTTER PIN, MISSING SNAP RING, AND OTHER MISCELLANEOUS INDICATIONS DETECTED.

11. ABSTRACT OF CORRECTIVE MEASURES RECOMMENDED AND TAKEN.

THE LOOSE BOLTING WAS TIGHTENED, THE COTTER PIN WAS REPLACED, THE SNAP RING WAS REPLACED. AND THE PIPE CLAMPS WERE REALIGNED.

SEVERAL REPAIRS AND REPLACEMENTS HAVE BEEN PERFORMED SINCE COMMERCIAL OPERATIONS DUE TO ROUTINE AND CORRECTIVE MAINTENANCE, WORK WAS PERFORMED INvACCORDANCE WITH ASME SECTION XI AND ANPP WORK CONTROL PROCEDURES;- ALL DOCUMENTS ARE MAINTAINEDAT ANPP.

WE CERTIFY THAT THE STATEMENTS MADE IN THIS REPORT ARE CORRECT AND THE EXAMINATIONS AND CORRECTIVE MEASURES TAKEN CONFORM TO THE RULES OF THE ASME CODE, SECTION XI ~

DATES"I8/O SIGNED: ARIZONA PUBLIC SERVICE COMPANY BY CERTIFICATE OF INSERVICE INSPECTION I, THE UNDERSIGNED, HOLDING A VALID COMMISSION ISSUED BY THE NATIONAL BOARD OF BOILER AND PRESSURE VESSEL INSPECTORS AND THE STATE OF PROVINCE OF ARIZONA EMPLOYED BY HARTFORD STEAM BOILER INSPECTION AND INSURANCE COMPANY OF HARTFORD, CONNECTICUT HAVE INSPECTED THE COMPONENTS DESCRIBED IN THIS OWNERS REPORT DURING THE PERIOD~~~<<~ TO A"" '" '<~ AND STATE THAT TOTHE BESTOF MY KNOWLEDGE AND BELIEF, THE OWNER HAS PERFORMED EXAMINATIONSAND TAKEN CORRECTIVE t1EASURES DESCRIBED IN THIS OWNERS REPORT IN ACCORDANCE WITH THE REQUIREMENTS OF THE ASME CODE, SECTION XI. BY SIGNING THIS CERTIFICATE NEITHER THE INSPECTOR NOR HIS EMPLOYER MAKES ANY WARRANTY, EXPRESSED OR IMPLIED, CONCERNING THE EXAMINATIONS AND CORRECTIVE MEASURES DESCRIBED IN THIS OWNERS REPORT.

FURTHERMORE, NEITHER THE INSPECTOR NOR HIS EMPLOYER SHALL BE LIABLE IN ANY MANNER FOR ANY PERSONAL INJURY OR PROPERTY DAMAGE OR A LOSS OF ANY KIND ARISING FROM OR CONN CTED WITH THIS INSPECTION.

INSPEC TO COMMISSIONS NAT'L BOARD, STATE, PROVINCE DATE <<Ac o PAGE 2 OF 2

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