ML18139B558

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Insp Program Plan for Surry Unit 1 Power Station Refueling Outage Core V-VI 1980.
ML18139B558
Person / Time
Site: Surry Dominion icon.png
Issue date: 09/15/1980
From:
WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
To:
Shared Package
ML18139B554 List:
References
PROC-800915, NUDOCS 8110060254
Download: ML18139B558 (18)
v • d • e


Text

  • INSPECTION PROGRAM PLAN FOR SURRY UNIT NG. i ?(ll*![R STATION REFUELING OUT!'..Gt CORE V-VI 1980 This document details the proposed plan*ned scope of.examinati.im by Westinghouse Itor R~fueling Outage V-Vl, including items and areas selected for examinations, *examination*a(ld documentation procedures and isometric sketches containbg the -]dentification of all areas to be examined.

Qualification of examiners materials and equipment will be available on site prior to the start of examinations.

Efforts should be made to provide access to all planned examinations, ilowever, due to circum~tances such as radiation environment, etc. some variations may occur. In the event of such occurrences, substitute areas may be selected.

This program ~nd the procedures incorporated herein, require approval cf Vir.9iaia Electric and Power Company and the Authorized r"nspector prior to the start of examinations.

PREPARED BY: l*l APPROVAL:

VJ RGI IH !\ ELECTR.1 C l: POWER COMPANY APPROVAL:

TITLE: AUTifORIZ[D rnsrECTO!:

APPl<O'!Al..:

TJTLE: HES TI NGHOUSF. ELECTRIC CORl=ORATION

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~DR ADOCK 05000280 PDR CHAn'.Hi,N-SURR NUC.i:.A~

S,:..i=ETY

  • ,;OJwi.;*,:rr.:EE DATI1 SEP 1 5 1980 JI ,+ VIRGINIA ELECTRIC AND POWER COMPANY SURRY UNIT NO. l NUCLEAR POWER PLANT REFUELING OUTAGE CORE V-VI -.. -. -.All **items listed below were examined, as indicated, in accordance with the Plant Technical Specification and to the requirements of Section XI of the *ASME Boiler and Pressure Vessel Code 1974 Edition up to and including Surrrner "?975 Addenda and to the extent practical with the access provided and the limitations of component geometry.

PROGRAM IWB-2600 EXAMINATION ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE U/T SURF V/T REACTOR VESSEL 1 Bl. l Intermediate to lower shell course 153 circumferential weld 3. Examined from 90° clockwise to 270° (50%) 2 Bl. l Intermediate shell course 153 longitudinal weld 6. Examined 50% from 181.3 11 to 231.7 11 from 0 reference (top of vessel flange) 3 Bl. l Intermediate shell course 153 longitudinal weld 7. Examined 50% from 181.3 11 to 231.7" from 0 reference (top of vessel flange) 4 Bl. l Lower shell course longitudinal 153 weld 8. Examined 50% from 231.7 11 to 282 11 from O reference (top of vessel flange) 5 Bl. l Lower shell course longitudinal

9. 153 --Examined 50% from 231. 7 11 to 282 11 from O reference (top of vessel flange) 6 Bl.2 Upper to intermediate shell course 153 circumferential weld 2. Examined -from 30° clockwise to 48° (5%) r: Bl.2 Lower head to shell circumferential 153 weld 4. Examined from 30° clock-wise to 48° {5%) 8 Bl.2 Lower head ring to disc circum-153 ferential weld 5. Examined from 30° clockwise to 48° (5%) SKETCH REFERENCE 1-1100 1-1100 1-1100
  • 1-1100 1-1100 1-1100 1-1100 1-1100 PROGRAM IWB-2600 EXAMINATION SKETCH ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T 9 81.3 Vessel to flange weld l. Examined 153 *.-1-1100 100% -*-.n. lP 81.3 Closure head to flange weld l. 47 8 1-1300 Examined from centerline of stud hole 49 clockwise to centerline of stud hole 31. 11 81.4 Loop l Inlet nozzle to vessel 153 1-1100 weld and inside radiused section. Examined weld 15. 12 81.4 Loop 2 Inlet nozzle to vessel 153 1-1100 weld and inside radiused section. Examined weld 13. 13 81.4 Loop 3 Inlet nozzle to vessel 153 1-1100 weld and inside radiused section. Examined weld 11. 14 81.5 CROM, Vent and In-Core instru-( l ) N/A
  • mentation penetrations and CROM seal welds .
  • 15 81.6 Loop l Inlet nozzle to vessel weld. Examined 17(DM}. 153 (8) (8) 1-4100 16 81.6 Loop 2 Inlet nozzle to vessel 153 ( 8) (8) 1-4200 weld. Examined 17(DM). 17 81.6 Loop 3 Inlet nozzle to vessel weld. Examined 17(DM). 153 (8) (8) . 1-4300 18 Bl.8 Closure head studs and nuts. 15 70
  • 8 1-1400 Examined studs l, 2,53, 4. thru 20 and 41 thru 58. Examined nuts l thru 20 and 41 thru 58. 19 Bl.9 Vessel flange ligaments.

Examined 55 1-1100 l thru 7; 19 thru 23 and 35 thru 58. -20.-Bl. l 0 Closure head was1ler. Examined l thru 8 1-1400 20 and 41 thru 58. 21 Bl . 11 Conoseal bolting -Examined assem-8 1-1300 .. blies at 53, 55 and 57 . 22 Bl. 12 Integrally welded supports Done in.conjunction with Bl.4. J~s -~~-

.. PROGRAM IWB-2600 EXAMINATION SKETCH ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T 23 81.13 *-closure head cladding.

Examined 47 ... 1-1300 CPl, CP2, CP3, CP4 and CP6. --24t: Bl.14 Vessel cladding.

Examined CPlO, 88 1-1250 -* CPll, CP12, CP13, CP14 and CP15. 25 Bl .15 Reactor vessel internals.

Examined 88 1-1200 accessible areas in Appendix E of ISI-88. 26 Bl .17 Core support structures.

Examined.

88 1-1200 accessible areas listed in Appendix E .of ISI-88. 27 Bl.18 Control rod drive mechanisms.

205 8 . 1-1300 Examined 62, 64 and 68. 28 Bl.19 Exempted components.

(1) N/A PRESSURIZER 29 82.1 Circumferential weld 1. Examined 47 8 1-2100 from 0 11 clockwise to 20 11 from 0 reference

{adjacent weld 10) 30 82.1 Circumferential weld 2. Examined 47 8 1-2100 from 30 11 clockwise to 35 11 from O reference (adjacent weld 10) 31 82. 1 Circumferential weld 3. Examined 47 8 1-2100 from 30 11 clockwise to 35 11 from O reference

{adjacent weld 11). . ' 32 82 .1 Circumferential weld 4. Examined 47** 8 1-2100 from 15 11 clockwise to 20 11 from O reference

{adjacent weld 12). 33 82.1 Circumferential weld 5. Examined 47 8 1-2100 from 0 11 clockwise to 20" from O -reference

{adjacent weld 13). 34 82.1 Circumferential weld 6. Examined 47 8 1-2100 from 10 11 clockwise to 15 11 from 0 reference (adjacent weld 14) 35 82.1 Circumferential weld 7. Examined 47 8 1-2100 from 38" clockwise to 53 11 from O reference (centerline of manway). ~\ 'I,

'-PROGRAM IWB-2600 EXAMINATION SKETCH ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T 36 B2 .1 Circumferential weld 8. Examined 47~-8 1-2100 from O" clockwise to 20" from 0 -reference (adjacent weld 9) -----$7 B2. l .Longitudinal weld 9. Examined 100% 47 8 1--2100 -38 B2.l Longitudinal weld 10. Examined 100% 47 8 1-2100 39 B2 .1 Longitudinal weld 11. Examined from 47 8 1-2100 from 10" to 15" from O reference (adjacent weld 2) 40 B2 .1 Longitudinal weld 12. Examined from 47 8 1-2100 10" to 15" from O reference (adjacent weld 3) 41 82 .1 Longitudinal weld 13. Examined from 10" to 15" from O reference (adjacent 47 8 1-2100 weld 4) 42 B2. l Longitudinal weld 14. Examined from 47 8

  • 1-2100 15" to 20" from O reference (adjacent weld 6) 43 B2. l Longitudinal weld 15. Examined from 0 11 to 5 11 from O reference (adjacent 47 8 1-2100 weld 6) 44 B2.2 6 11 pressurizer safety. Examined 47 8(7) 1-2100 nozzle to vessel area 18. 45 B2.2 4 11 pressurizer safety. Examined 47 8(7) 1-2100 nozzle to vessel area 22 46 B2.3 Heater Penetrations (1) N/A 47 B2.4 6 11 pressurizer safety nozzle to safe-end weld. Examined l(DM). 205 11 8 1-4503 48 B2.4 4 11 pressurizer safety nozzle to safe-end weld. Examined l(DM) 205 11 8 1-4506 --49 B2.8 -Integrally welded support skirt 205 8 1-2100 weld 16. Examined from 15 11 CCW to 30 11 from O reference (adjacent weld 9) 50 B2.9 Manway cladding.

Examined CPl 8 1-2100 (6 11 x6 11 square area) J\ ,1 --~---------~~-

J\ (b PROGRAM ITEM 51 5.2. 53 54 55 56 57 58 59 60 61 62-* 63 IWB-2600 EXAMINATION SKETCH REFERENCE

  • AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T 82.10 Exempted components 82.11 84.5 84.5 84.5 84.5 84.5 84.5 84.5 84.5 84.5 84.6 B4.7
  • Manway bolts. Examined Bl thru 816 STEAM GENERATORS Reference Baseline Examination Program ASSOCIATED AUXILIARY PIPING Loop l 14 11 RHR Take-off.

Examined weld 2. Loop 3 10 11 RHR Return. Examined welds 2, 3 and 4. Loop l 8 11 By-Pass. Examined welds l and 2. Loop 2 8 11 By-Pass. Examined welds 6 and 7. 205 205 205 205 Loop l 4" Pressurizer Spray. Examined 205 we 1 ds 2 , 3 , l O, 12 , l 3, 14 , 16 and 17. Loop 3 4 11 Pressurizer Spray. Examined welds 2, 3, 7, 8, 9, 10, 15, 16, 23 and 24. 4" Pressurizer Relief. Examined welds 3, 6 and 12. Loop 3 3 11 RTD Return. Examined welds 6, 7 and 8. 3 11 Pressurizer Relief. Examined welds 10 and 16. BRANCH PIPE CONNECTIONS Loop l 14" RHR Take-off.

Examined weld l(BC). BRANCH PIPE CONNECTIONS Loop l 2" Pressurizer Equalization.

Examined weld l(BC). 205 205 205 205 *., (1) N/A 8 1-2100 8 1-4101 8 1-4302 8 1-4103 8 1-4203 8 1-4504 8 1-4505 8 1-4506 8 1-4306 8 1-4506 1-4101 11 8 1-4112 .

  • '. PROGRAM IWB-2600 EXAMINATION SKETCH ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE
  • U/T SURF V/T -64 84.7 Loop 2 3 11 RTD Return. Examined --.-11 8 1-4207 weld 1 (BC). ---6fri* 84.7 Loop l 4 11 Pressurizer Spray. Examined 11 8 1-4504 weld l(BC). SOCKET WELDS 66 B4.8 Loop l 2 11 Fill Header. Examined 11 *a 1-4111 welds 11 , 12, 13 and 14. 67 B4.8 Loop l 2 11 Pressure Equalization.

11 8 1-4112 Examined welds 4, 5, 6 *and 7. 68 B4.8 Loop 2 2 11 RTD Take-off.

Examined 11 8 1-4208 welds 2, 3 and 5. 69 B4.8 Loop 2 2 11 Pressure Equalization.

11 8 1-4212 Examined welds 8, 9 and 10. 70 B4.8 Loop 2 2 11 and 1-1/2 11 Seal Injection.

11 8 1-4213 Examined welds .19, 20, 21 and 22. "71 B4.8 Loop 3 2 11 RTD Take-off.

Examined 11 8 4307 welds 4, 5, 6 and 7. 72 84.8 Loop 3 2 11 Fill Header. Examined welds 11 8 1-4310 11 , 12, 13, 14 and 21 . 73 . B4.8 Loop 3 2 11 and 1-1/2 11 Seal Injection.

11 8 1-4312 Examined welds 14, 15, 16 and 17. 74 B4.8 4 11 , 3 11 and 2 11 Pressurizer Relief. 11 8 1-4506 Examined weld 11. 75 B4.8 2 11 Auxiliary Spray. Examined welds 11 8 1-4507 9, l O, 12 and 13. 76 B4.8 2 11 Drain Header. Examined welds lff, 11 8 1-4600 , 19, 20 and 21. 77 -B4.8 2 11 Fill Header. Examined welds 1, 2, 11 8 1-4601 -I ,:' 3, 4, 5 and 26 .. INTEGRALLY WELDED SUPPORTS 78 B4.9 Loop 2 12 11 Accumulator Discharge.

205 11C 3) 8 1-4201 Examined H2 and H6. J\ l °'

PROGRAM IW8-2600 EXAMINATION SKETCH \ ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T 79 84.9 Loop 3 l 0 11 RHR Return. Examined *H2. 205 -., 11 ( 3) 8 1-4302 80 84.9 Loop 2 10 11 RHR Return. Examined HS. 205 11 (3) 8 1-4202 --* W'"a:-. 11<3) _Bl 84.9 Loop 1 2 11 Letdown. Examined Hl. 205 8 1-4107 -ll(J) si 84.9 2 11 Drain Header. Examined Hl 205 8 1-4600 and H2. SUPPORTS AND HANGERS 83 84.10 Loop l 2 11 Letdown. Examined Hl, 8 1-4107 H2 and H3. 84 84.10 Loop 2 12 11 Accumulator Discharge.

8 1-4201 Examined Hl thru H6. 85 B4.10 Loop 2 l O II RHR Return. Examined 8 1-4202 Hl thru HlJ. 86 B4.10 Loop 2 2 11 Fill Header. Examined Hl. 8 1-4211

  • 87 B4.10 -Loop 2 211 and 1-1/2 11 Seal Injection.

8 1-4213 Examined Hl thru H4 .

  • 88 B4.10 Loop 3 10 11 RHR Return. Examined 8 l-4302 Hl and H2. 89 B4 .10 Loop 3 6 11 SIS Low Head. Examined Hl. 8 1-4304 90 B4.10 Loop 3 2 11 RTD Take-Off.

Examined Hl. 8 1-4307 91 B4.10 Loop 3 2 11 and 1-1/2 11 Seal Injection.

8 1-4312 Examined Hl and H2. 92 B4.10 14 11 and 12 11 Pressurizer Surge. 8 1-4500 Examined Hl thru HS. 93 B4.10 Loop 3 4 11 Pressurizer Spray. 8 1-4505 Examined *Hl thru Hl6. 94 -B4.10 2 11 Drain Header. Examined Hl thru

  • 8 1-4600 HB. 95 84.10 2 11 Fi 11 Header. Examined Hl thru H7. 8 1-4601 ** 96 EXEMPTED COMPONENTS 84.11 Exempted Components ( l) N/A ,, 1..0 PROGRAM IWB-2600 EXAMINATION SKETCH .. ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T PRESSURE RETAINING BOLTING -.. --97:-84.12 Loop l 2 11 RTD Take-Off.

Examined -8 1-4108 -~. Flange A. 8 Studs and 16 Nuts . -* .. .. 96"'* 84.12 Loop l 2 11 and 1-1/2 11 RTD Take-Off.

8 1-4109 Examined Flange A. 8 Studs and 16 Nuts. 99 84 .12 Loop l 2 11 Pressure Equalization.

8 1-4112 Examined FE480. 8 Studs and 16 Nuts. 100 84.12 Loop l 2 11 and 1-1/2 11 Seal Injection.

8 1-4113 Examined Flange A. 4 Studs and 8 Nuts. 101 84.12 Loop 3 2 11 RTD Take-Off.

Examined 8 1-4307 Flange A. 8 Studs and 16 Nuts. 102 84 .12 Loop 3 2 11 Pressure Equalization.

8 1-4311 Examined FE482. 8 Studs and 16 Nuts. 103 84.12 Loop 3 2 11 and 1-1/2 11 Seal 8 1-4312

  • Injection.

Examined Flange A. Examined 4 Studs and 8 Nuts. 104 84.12 1-1/2 11 Pressurizer Spray Drain. 8 1-4508 Examined Flange A. 4 Studs and 8 Nuts. REACTOR COOLANT PUMP l 105 85.8 Exempted Components (1) N/A 106 Flywheel.

Examined Pump Motor 41 8 1-5100 Flywheel.

REACTOR COOLANT PUMP 2 107 85.8 Exempted Components.

(1) N/A 108_: Flywheel. .Examined Pump Motor 41 8 1-5100 Flywheel . . -REACTOR COOLANT PUMP 3 109 85.8 Exempted Components (1) N/A 110 Flywheel.

Examined Pump Motor 41 8 1-5100 Flywheel.

J\ ,. '

' PROGRAM IWB-2600 EXAMINATION SKETCH ITEM REFERENCE

  • AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T VALVE BONNET BOLTING -.-111 B6. l Valve 1-590. Examined bolts 1 thru 15 "_ -8 1-6100 '!?* 26. --... ... VALVE SUPPORTS AND HANGERS 112 B6.5 Loop 2 2 11 Fill Header. Examined Hl. 8 1-4211 VALVE BODIES 113 B6.7 27 .5 11 1-595. Examined interior 8 1-4300 surface. 114 B6.7 14 11 1-700. Examined interior 8 1-4101 surface. 115 B6.7 12 11 l-875D. Examined interior 8 1-4102 surface. 115A 86.7 6 11 1-8768. Examined interior 8 1-4104 surface. EXEMPTED COMPONENTS 116 86.8 Exempted Components. (l) N/A VALVE BONNET BOLTING 117 86.9 10" l-720A. Examined 16 bolts. 8 1-4202 118 86.9 8" 1-586. Examined 4 bolts. 8 1-4203 119 86.9 8" 1-587. Examined 4 bolts. 8 1-4303 120 86.9 6" 1-8768. Examined 12 bolts. 8 1-4104 121 86.9 6" 1-8740. Examined 12 bolts. 8 1-4304 12"2 86.9 6" l-876A. Examined 12 bolts. 8 1-4304 ,_ 123 86.9 6" l-874c.* Examined 12 bolts. -a 1-4305 124 86.9 6" l-551A. Examined 8 bolts. 8 1-4501 125 86.9 6" l-551C. Examined 8 bolts. 8 1-4503 PROGRAM IWB-2600 EXAMINATION SKETCH ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T 126 B6.9 311 1-535. Examined 12 bolts. 8 1-4506 127 B6.9 311 1-536. Examined 12 bolts. --8 1-4506 -1i~ B6.9 211 . l-557A. _ Examined 6 bolts. --8 1-4110 129 B6.9 211 l-460A. Examined 6 bolts. 8 1-4107 130 B6.9 211 l-460B. Examined 6 bolts. 8 1-4107 131 B6.9 2" l-556A. Examined 6 bolts. 8 1-4111 132 86.9 211 1-5578. Examined 6 bolts. 8 1-4210 133 86.9 2" l-557C. Examined 6 bolts. 8 1-4309 134 86.9 211 l-556C. Examined 6 bolts. 8 1-4310 PROGRAM TECH SPEC EXAMINATION SKETCH ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T SENSITIZED PIPING 135 8. l . l Loop l 4 11 Pressurizer Spray. 205 8 1-4504 Examined we l ds 2, 3, l O, 12, 13, 14, 16 and 17. 136 8.1. l Loop 3 4 11 Pressurizer Spray. 205 8 1-4505 Examined welds 2, 3, 7, 8, 10, 15, 16, 23 and 24. 137 8.1. l 4 11 and 3 11 Pressurizer Relief. 205 8 1-4506 Examined welds 3, 6, 10, 12 and 16. 138 8.1.2 Examined 100% of applicable (l) 1-4504 circumferential butt welds. 1-4505 1-4506 SENSITIZED PIPING(4) 139_: 8 .2. l 10 11 Containment Spray. Examined 11 8 1-4655 -piece 10 (between welds 33 and 34)--:-~ 140' 8. 2. l 8 11 Containment Spray. Examined 11 8 1-4655 pieces 30, 31, 33, 34 and 36. 141 8. 2. l 8 11 Containment Spray. Examined 11 8 1-4656 pieces 21, 23, 24, 28 and 29.

PROGRAM . TECH SPEC EXAMINATION SKETCH ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T 142 8.2. l 8" Recirculation Spray. Examined 11 8 1-4657 pieces 62, 63, 64, 65, 67, 68, 70, *~* 71, 75 and 76. --*-1i3 8.2. l 8 11 Recirculation Spray. Examined 11 8 1-4658 pieces 78, 79, 80 and 81. , 144 8.2 .1 8 11 Recirculation Spray. Examined 11 8 1-4659 pieces 86, 87, 88, 89, 91 and 92. SENSITIZED PIPING(5} 145 8.2.2 8 11 Safety Injection.

Examined pieces 11 8 1-4600 210 and 211. '146 8.2. 3" Charging Line. Examined pieces 102' 11 8 1-4663 and 105. 147 8.2.2 3 11 Charging Pump Discharge.

Examined 11 8 1-4664 piece 110. 148 8.2.2 . 3 11 Safety injection.

Examined piece 42. -11 8 1-4665

  • 149 8.2.2 Loop 2 2 11 SIS Coldleg. Examined 11 8 1-4666 ** pieces 71, 72, 73 and 82. 150 8.2.2 Loop 1 2 11 SIS Coldleg. Examined 11 8 1-4667 pieces 50, 51, 52, 53, 54, 403 and 78. 151 8.2.2 Loop 3 2 11 SIS Coldleg. Examined 11 8 1-4668 piece 56. 152 8.2.2 2" eves Letdown. Examined pieces 11 8 1-4669 16, 17, 18 and 505. 153 8.2.2 2 11 Auxiliary Spray. Examined piece 11 8 1-4670 543. 154 8.2.2 Loop l 2 11 SIS Hotleg. Examined pieces -11 8 1-4671 60, 61 , 62, 63, 64 and 84. -15~ 8.2.2 Loop 2 2 11 SIS Hotleg. Examined pieces -11 8 1-4672 66, 67, 68 and 69. 156 8.2.2 Loop l 6 11 SIS Hotleg. Examined pieces -11 8 2-2103 27, 28, 29, 30, 31 and 32. 157 8.2.2 Loop 2 6 11 SIS Hotleg. Examined piece 24 -11 8 2-2203 158 8.2.2 Loop 3 6 11 SIS Hotleg. Examined pieces 11 8 2-2303 tJ \ 36, 37, 38, 39 and 40. 3-4 --~-

I PROGRAM IWC-2600 EXAMINATION SKETCH ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T RESIDUAL HEAT EXCHANGER lA -.. -159 Cl. l Head to shell weld lA-1. Examine 205 ---'8 2-1120 ..... _ 0 11 clockwise to 3 11 from O -.. . reference

  • *-160 Cl.3 Integrally welded supports.

Examined 11 8 2-1120 lA-lWS. 161 Cl.4 Tubesheet flange bolting. Examined 8 2-1120 bolts lA-81 thru lA-816. 162 Cl.4 Tubesheet flange bolting. Examined 15 2-1120 bolts lA-81 thru lA-85. RESIDUAL HEAT EXCHANGER 18 163 Cl. l Shell to flange weld 18-2. Examined 205 8 2-1120 from 0 11 clockwise to 3 11 from O reference .

  • SEAL WATER HEAT EXCHANGER 164 Cl. l Head to shell weld l. Examined 11 (2> 8 2-1130 from 0 11 clockwise to 1 11 from 0 reference.

165 Cl. l Shell to flange weld 2. Examined 11C 2>. 8 2-1130 from 0 11 clockwise to 1 11 from 0 reference.

166 Cl.3 Integrally welded supports.

Examined 11 8 2-1130 lWS. REGENERATIVE HEAT EXCHANGER 167 Cl. l Head to shell weld. Examined weld 4. 205 8 2-1150 168 Cl. l Shell to tubesheet weld. Examined 205 8 2-1150 -weld 12. VOLUME CONTROL TANK 169 Cl.1 Bottom head to shell weld 1. 205 8 2-1200 ' Examined from 0 11 clockwise to 6 11 from O reference. ***----------

  • PROGRAM IWC-2600 EXAMINATION SKETCH ,. ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T 170 Cl. l Top head to shell weld 2. Examined 205 *.: -8 2-1200 from 0 11 clockwise to 6 11 from O --reference.

-*-~-.,,.;:. 17-1 Cl.3 Integrally welded support. Examined 205 8 2-1200 lWS. 172 Cl.4 Manway bolting. Examined Bl thru 86 8 2-1200 173 Cl.4 Manway bolting. Examined Bl and 15 2-1200 82. CIRCUMFERENTIAL BUTT WELDS (6) 174 C2. l Loop l 30 11 Mainsteam.

Examined 205 8 2-2100 welds 12, 13 ~nd 14. 175 C2.l Loop l 30 11 Mainsteam.

Examined 205 8 2-2100 welds 28, 29 and 30. 176 C2. 1 Loop 2 30 11 Mainsteam.

Examined 205 8 2-2200 .. welds 11, 12 and 13 . 177 C2 .1 Loop 2 30 11 Mainsteam.

Examined 205 8 2-2200 welds 28, 29 and 30. 178 C2 .1 Loop 3 30 11 Mainsteam.

Examined 205 8 2-2300 we 1 ds 8, 9, l O, 24, 25 and 26. 179 C2. 1 Loop l 14 11 Feedwater.

Examined 205 8 2-2101 welds 20 and 22. 180 C2. 1 Loop 2 14 11 Feedwater.

Examined 205 8 2-2201 welds 14, 16, 18 and 19. 181 C2.l Loop 3 14 11 Feedwater.

Examined 205 8 2-2301 welds 23 and 24. CIRCUMFERENTIAL BUTT WELDS 1a2-: C2.l Loop 3 14 11 Feedwater.

Examined 205 8 2-2301 -welds 18 and 19. 183 C2. l 14 11 RHR. Examined welds 3 and 4. 205 8 2-2500 184 C2. l 12 11 RHR. Examined welds 26 and 27. 205 8 2-2510 -185 C2. 1 12 11 RHR. Examined weld 7. 205 8 2-2512 186 C2.l 10 11 RHR. Examined welds 40 and 41. 205 8 2-2s1*0 J' ! :). "'

C * ' PROGRAM IWC-2600 EXAMINATION SKETCH ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T 187 C2. l l 0 11 RHR. Examined weld 12. 205*; 8 2-2511 -U38 C2. l 10".SIS. Examined weld 11. 20s*.:, 8 2-2520 1J39 C2. l Loop 3 6 11 Mai nsteam By-Pass.*

205 8 2-2302 Examined weld 6. 190 C2 .1 Loop l 6 11 SIS Hotleg. Examined 205 8 2-2103 welds 4, 18 and 19. 191 C2. l Loop 3 6 11 SIS High Head. 205 8 2-2543 Examined welds 30 and 31. PRESSURE RETAINING BOLTING 192 C2.4 Flange 1. Examined Studs l thru 12. 15 2-2100 193 C2.4 Flange l. Examined 12 Studs and 8 2-2100 24 Nuts.

  • 194 C2.4 Flange 3. Examined studs land 2 15 2-2500 from O reference (top centerline) 195 C2.4 Flange 3. Examined 20 studs and 8 2-2500 40 nuts. INTEGRALLY WELDED SUPPORTS 196 C2.5 Loop l 6 11 SIS Hotleg. Examined Hl8. 11 8 2-2103 197 C2.5 12 11 RHR. Examined H2 11 8 2-2512 198 C2.5 Loop 2 6 11 SIS High Head. Examined 11 8 2-2542 H3. 199 C2.5 Loop 3 6 11 SIS High Head. Examined 11 8 2-2543 HlO. -PIPING SUPPORTS AND HANGERS 20n C2.6 Loop l 14 11 Feedwater.

Examined Hl -8 2-2101 thru H3. 201 C2.6 Loop l 6 11 SIS Hotleg. Examined H3 8 2-2103 thru Hl 0. 202 C2.6 Loop 2 14 11 Feedwater.

Examined Hl, 8 2-2201 H3 and H6. \ . 6-"

(. . PROGRAM ITEM IWC-2600 REFERENCE EXAMINATION SKETCH AREA AND EXTENT OF EXAMINATION PROCEDURE REFERENCE U/T SURF V/T 203 ~---?04 -205 206 207 208 209 210 C2.6 C2.6 C2.6 C2.6 C2.6 C3.2 C3.4 C4.4 14 11 RHR. Examined H2, H4, HS, and H6. 10 11 RHR. Examined H2 and H3. 12 11 RHR. Examined Hl and H2. Loop 2 6 11 SIS High Head. Examined Hl thru H6. Loop 3 6 11 SIS High Head. Examined H7 thru HlO. CHARGING PUMP 1-CH-P-lA Pressure Retaining Bolting. Examined 15 lA-81 thru lA-832. Support Components.

Examined 100%. VALVE SUPPORTS AND HANGERS 14 11 RHR. Examined H9. NOTES (l) Done by pl ant personnel during hydros ta tic test. (2) Surface done as substitute to volumetric.

(3) Surface done as supplement to volumetric.

(4) Examination area to be 9 11 x9 11 patch. (5) Examination area to be 1 11 wide x 12 11 wide patch. 8 8 8 8 8 8 8 8 (6) Wefds examined in conjunction with high energy welds Change 13 Part A and Surry document J.O. No. 12846 27 NWS 8722. (Z) Visual examination to be done from I.D. per Tech Spec Requirement.

(8,-) Deferred to Refueling Outage VI-VII. 2-2500 2-2510 2-2512 2-2542 2-2543 2-3110 2-3110 2-2500 I* .. . VIRGINIA ELECTRIC AND POWER COMPANY SURRY UNIT NO. 1 REFUELING OUTAGE CORE V-VI PRESERVICE INSPECTION PROGRAM * .. : -~il items listed below were examined, as* indicated, in accordance with the requirements of the 1974 Edition Section XI of the ASME Boiler and Pressure *\iesse 1 Code up to and including the Sunmer 1975 Addenda and to the extent practical with the access provided and the limitations of component geometry.

PROGRAM IWB-2600 EXAMINATION SKETCH ITEM REFERENCE AREA AND EXTENT OF EXAMINATION PROCEDURE.

REFERENCE U/T SURF V/T STEAM GENERATOR 1 211 B3.3 Nozzle to vessel welds. Examined 205 (9) 8 1-4100 5(DM) and 6(DM). STEAM GENERATOR 2 212 B3.3 Nozzle to vessel welds. Examined 205 (9) 8 1-4200 5(DM) and 6(DM). STEAM GENERATOR 3 213 B3.3 Nozzle to vessel welds. Examined 205 (9) 8 1-4300 5(DM) and 6(DM). ASSOCIATED AUXILIARY PIPING 214 B4.5 Loop 1 Reactor Coolant Pipe. 205 8 1-4100 Examined welds 4 and 7. 215 B4.5 Loop 2 Reactor Coolant Pipe. 205 8 1-4200 Examined welds 4 and 7. 216 B4.5 Loop 3 Reactor Coolant Pipe. 205 8 1-4300. Examined welds 4 and 7. ---J\ (9) Surface done by other than~ Nuclear Service Division.

}~

SURRY UN IT NO. 1 (

SUMMARY

OF RECORDED INDICATIONS

.. 1980-1981

.. -~-METHOD/ITEM IDENTIFICATION DISPOSITION

  • SKETCH @ REFERENCE REFERENCE VOLUMETRIC SURFACE VISUAL EVALUATION ACCEPT CORRECT MONITOR .. *1-1100 6 2 X FlOO 1-1100 7 2 X FlOO 1-1100 8 2 X Fl 00 1-1100 9 2 X FlOO 1-4104 1-8768 9A X $1009091137 1-4107 l-460A 9A X 61009091137 1-4107 1-4608 9A X 61010090813 1-4107 Hl 2 X Sl 009091137 1-4110 l-557A 9A X Sl009091137 1-4111 l-556A 9A X S1009091137.

1-4112 FE-480 9A X Sl010090815 4201 H2 2 X Sll02041436 1-4210 1-5578 lA X Sl009091137 1-4213 H2 lA X S1010061405 1-4304 l-874D 9A. X Sl009091137 1-4309 l-557C 9A X S1009091137

' 1-4310 l-556C 9A X Sl 009091137 1-4312 . Hl lA X S1010061404

  • 1-4506 6 lA X S1101280924 1-4506 1-536 lA X S1010139024 1-4664 Piece 110 lA X 51010080900 2-1120 lA-Bl to 9A l A-Bl 6 X Sl 009091137-

' ' 2-2303 Piece 40 lA X S1010061406

---< 0 1. NOT ACCEPTABLE

6. ACCEPTANCE LIMITS NOT SPECIFIC AECOMME"!f-AI!ONS

-2. ACCEPTABLE

7. OUTSIDE EXAMINATION ZONE °A.'cO~"'Rrc
3. NOT SERVICE INDUCED 8. FOR INFORMATION ONLY B. FURTHER INVESTIGATION
4. UNDER INVESTIGATION
9. MORE: PREP. REQUIRED C. FUTURE MONITORING
5. PRIOR EXISTING 10. N/A -NOT APPLICABLE D. SUPPLEMENTARY EXAMINATION FORM 48494
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