2CAN129704, Forwards ISI Summary Repts for ASME Class 1 & 2 Pressure Retaining Components & Supports for Ano,Unit 2,per Requirements of 10CFR50.55(a)

Forwards ISI Summary Repts for ASME Class 1 & 2 Pressure Retaining Components & Supports for Ano,Unit 2,per Requirements of 10CFR50.55(a)

ML20197F480
Person / Time
Site:	Arkansas Nuclear
Issue date:	12/16/1997
From:	Mims D ENTERGY OPERATIONS, INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
2CAN129704, NUDOCS 9712300228
Download: ML20197F480 (15)

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Tel 501858 5000 December 16,1997 10CFR50.55a 2CAN129702 -

' U. S. Nuclear Regulatory Commission Document Control Desk Mail Station OPI-17 Washington, DC 20555

Subject:

Arkansas Nuclear One - Un't 2 Docket No. 50 368 LMaa No. NPF-6 ANO-2 End of Period Inservice Inspection (ISI) Summary Report Gentlemen:

Pursuant to the reqairements of 10CFR50.55a, ISI summary reports for ASME Class 1 and 2 pressure retaining ccmponents and their supports for Arkansas Nuclear One, Unit 2 (ANO-2) are provided for your review. The results presented by this letter are represmta'ive of the second inspaction period of the second ten year inspection interval. This submitta is provided in accordance with ASME Section XI IWA-6230 and Code Case N-532. Attachment 1 provides ASME form OAR-1, Owner's Activity Report. Attachment 2 consists of an abstract of examinations and tests, conditions requiring evabation, and actions necessary for continued service. Please note that the abstract of actions for continued service (Attachment 2, Table 3) includes all of the corrective measures during the second inspection period and ilmt only the three corrective measures indicated by the asterisks were required for continued serAce.

Previous NRC review of the 'ANO-2 Inservice Inspection Program (NRC Inspection Report 50-36HS.23) noted that the ANO-2 ISI Program included the 1989 Edition of the ASME

'Section XI Code as the applicable examination requirements for Class 1 valve body internal surfaces-(Examination Category B-M 2). In accordance with NRR guidance regarding notification to the NRC sf the use of this edition of the code, this letter serves as a formal notification that ANO-2 has chosen to uw this NRC approved edition of the code.

Should you hs,ve any questions or comments, please contact me.

9712300229 971216 * -

PDR ADOCK 05000368 -

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U. S. NRC December 16,1997 2CAN129702 Vay truly yours,- .

NA S Dwight C Mims Director, Nuclear Safety DCM/mkg' Attachments .

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- cc: Mr. Ellis W. Marschoff Regional Administrator ,

U. S Nuclear Regulatory Commission - .

, Region IV 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064 NRC Senior Resident Inspector Arkansas Nuclear One P.O. Box 310 London, AR 72R47 i

Mr. George Kalman NRR Project Manager Region IV/ANO-1 U. S. Nuclear Regulatory Commission ,

NRR Mail Stop 13 H 3 One White Flint North 11555 Rockville Pike Rockville, MD 20852 t

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• f ATTACHMENT 1  :

ASME FORM OAR-1 OWNER'S ACTIVITY REPORT l l

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PORM OAR.1 OWNER *8 ACTivlTY REPORT __

i N Nal II A Owmar __ Esderar Anspsme Inc./ P. O. ber 951.TCSY Tener. Lane Red. AR 7 2 2113

(>teme and Asseeme 1 Osmer)

Plesd Athensee " - One /14d8 E R. 233. R~ * ". AR 728D1 .

(tesmo and Address of plant)

UngNo. 2 Commeroimi servios da's March 28.1900 RefuehnB outape no. 2R11 (N opidumbto)

Curved inspeessa intera l tecend f2nd inseesgentgerval (1st,2nd, and,4th, other)

Current imessoWon perted At(Qad)inacechun Forted . .

(1el,2nd. 3rd)

Edneoa and Addende of Section XI apphostdo lo the inat==rman plan ites Edman INo .t__ .c _ _ _ _ _ .

Date end revtsien of hepochen pian Desember 22.1883 / Reesir d Ednen and Addenes of Secten XI appha=W= to repente and . ._ QY#. d then the inepecten pien,,,3 / A CORitPICATE OF CONPORMOICE l certdy that the oestemente made in thee Ownere Acevity Report are correct, and that the seeminehens, teet, repaire, t., _ . . _ ,

" -S~e, and correct 6ve meneures reprenanted try this report conform to the rostuiremente of Soolion XL Ceridicate of AuthortreNon No. N/A Empirelum Date N/A (W e)

Signed M4I Menneer. Ergingetne i t Proerems Date /2 M 7 Owner or Ownere Dentynes Tate / '

CERTIFICATE OF INeeRVICE INSPECTION 1, the underwened, holding a vehd commisanon tenued by the Nahonal toerd of toine and Pressure veneel triepectors and and employed by Arkwrishi Musueunsurance ca. of the state or Province of __ Athenees Walthent MA have 6nepected the noms descrbed in thie Owner's Actmly Report, daring the pened - Antil 24. ited to __ March 26.1901_ . and state that to the base of my knowledes and benef, the owner hee pasarmed me enhvaise repreeerded by the report in sooordance weh the requirements of Sechen XL Sy signing this eerWAoste nenhor the inepmotor nor lue employe mehes any vertenty, esqweemed or impiled, concervune # e eneminamons,teste, repairs, r ._.._, evelustions and corvecove measures doecribed this report. Furthermore, neither the inspector nor his employer shoe be Embio in any menner for any percors'inhary or property demeGe or a lose of any kind oneine from or weh this inapochon

- d@nHbM Commmeions _._f6 RARK 1064 *N* *f* T Nehenet Soord, State. Provence, and Endorsemente Inspectore SWe Date / 2. 9 '7 This form (E00127) may be obeelnad from the Order Deld., ASN,22 Low Drive, Don 2300, Fenfeid, NJ 07007 2300 i

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ATTACHMENT 2  !

i TABLE 1 1

ABSTRACT OF EXAMINATION AND TESTS TABLE 2 f

ITEMS WITII FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE TABLE 3 ,

ABSTRACT OF REPAIRS, REPLACEMENTS OR CORRECTIVE l MEASURES REQUIRED FOR CONTINUED SERVICE 3

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t TABLEI ABSTRACT OF EXAMINATIONS AND TESTS -

Total Examination Total Total Total Examinatsees -

Category Exameimations Examinatices Examinatices Credited (%)

Required for Credited for Credited (%) To Date for (See Note 1) The laterval This Period for The Pened The laterral Remarks B-A 16 '/ 3of Bl.40 N/A N/A Interval total to date consists of'/ 2 of Upper ShcIl-to-Flange Weld (Bl.M) and3/ of Weld Closure Head-to-Flange Weld (81.40). Balance of B-A to be NE,s.M 3rd pmod.

B-B 7 3 42.86 71.43 A Relief Regis st is required for exceedmg the 1996 Code 2nd inspection pened apper limit of 67% per Table 1%%2412-1.

B-D 34 12 35.29 64.71 B-F 28 9 32.14 64.29 B-G-1 216 72 33.33 66.67 B-G-2 16 7 43.75 62.50 B-H 2 1 50.00 100.00 Per IWB-2412 of the 1986 Code, if there are less than 3 items in an Examination Category, the items may be examined in any two perd B-J 170 57 33.53 67.06 B-K-1 10 3 30.00 50.00 B-N-1 1 1 N/A N/A Arrmible areas of the Reactor Vessel Interior are inspected each penod.

C-A 8 3 37.50 75.00 A Relief Request is required for exceeding the 1986 Code 1st inspection penod apper t limit of 34% and the 2nd in=wtaa i pened upper limit of 67% per Table IWB-2412-1.

C-B 10 4 40.00 60.00 C-C 32 9 28.13 62.50 C-F-1 112 30 26.79 60.71 C-F-2 31 12 38.71 64.52 D-B 96 28 29.17 59.38 F-A 211 76 36.02 64.93 Note 1 Certain Examination Categones, which are not subject to the percentage requirements ofTabic IWB-2412-1. are omitted from Table I for the reasons provided below Due to lack of gmdance in the 1986 Edition of the ASME Secten XI Code, for clarification purposes only,1995 Edition IWB 2412 paragraph referenas are provided.

-- Examination Categories B-P and B-Q per IWB-2412(a)(1)

- Examination Categories B-E, B-lel, B-M-1, B-N-2, B-N-3 and B-O per IWW2412(aX2) - deference allowable until the eM of an ispion interval

- Examination Categoriet B-L-2 and B-M-2 per IWB-2412(a)(4) - deference allowable until disassembly of component for maintenance, repair or volumetnc examination

! TABLE 2 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUrRED EVALUATION FOR CONTINUED SERVICE Mew or Menevent Comeden Feued Denug Scheduled Sectien XI Essassenties Iten Esaminasica er Test Category Number Itesa Description Flaw C W (Yes or No)

B-A Bl.40 Rea-tor Vessel Closure Head - Flange External Surfam Several Surfam Marks No B-B B2.40 Steam Generator 2E24B - Lower Extension Ring to Tube Subsurface labcations frosa an extnmos / Yes Sheet Weld fabocation stnnger and back-ground userfaz area B-G-1 B6.10 / 30 / 50 Reactor Vessel C osure Head - Nuts / Stads / Washers Pitting on exposed Surfaces Yes B-H B8.20 Pressuruer- Support Skirt to Bottom Head Weld Linear Surface Indication - acar surface slag line Yes B-F B5.130 Reactor Coolant Cold Leg - Dissimilar Metal Piping Weld Linear Surface Indscation - smeared income! Yes B-F B5.130 Safety injection System - Dissimilar Metal Piping Weld Three Linear Surface ladications Yes B-J B9.11 Shutdown Cooling System - Piping Weld Two Unear Surfam larbca'nons Yes B-J B 9.40 Reactor Coolant Cold leg Drain Liric - Piping Weld Linear Surface Gouge Yes B-J B 9.21 Cnemical and Volume Control System - Piping Weld Lancar Surface Gouges Yes B-J B 9.21 Chenucal and Volume Control System - Piping Weld unear Surface Geg: Yes B-N-1 B13.10 Reactor Vessel-Interior Surface Foreign Materialon Lower Core Plate Y-s F-A Fl.30B Senice Water System - Multi-Directional Restraint Cormsson Degradanon No F-A Fl.30B Service Water System - Multi-Directional Restraint Corrosion Degradation No F-A n/a Reactor Coolant System - Vanable Spring Improper Cold Imed Setting No l

F-A n/a Chemie=1 and Volume Control System - Vanable Spring Improper Ccid Load Setting No F-A n/a Che-nical and Volume Control System - Vanable Spring Improper Cold Imad Setting No F-A n/a High Pressure Safety Injedion System - Variable Spring Improper Cold Load Setting No <

F-A n/a steam Generator Sm.iiy System - Vanable Spring Improper Cold Lead Setting No F-A n/a Reactor Coolant System - Variable Spring Irnproper Cold Lead Setting No i

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TABLE 3 ABSTRACT OF REFAIRS, REPLACEMENTS OR CORRECTIVE MEASURES REQUIRED FOR CONTINL'ED SERVICE -

Furw Or Metevnet remaie-- Found Repair, Descripties of Work During Schedmied Replacement Sectica XI RepairI Code er Corrective Items = -Indicates a Repair or Replacement Actmty Perforused due to Examiesties orTest Date 1, " -- -- - :

Class Measure Descripties a Flaw or Relevnet Ceedettee (Yes or No) C- ,%4 Mae Neumber 3 Reptarement Pump Replaced Pump 2P-40B N/A 06/16/94 93-2053 1 RgA.4 Vale Replaced Bonnet Studs and Nuts (2SI-14B) = No 13/18/95 93-2159 i RepI - t Valve Replxed Valve Disc (2SI-13D) N/A 4/21/94 93-2243 2 Repl e Support New Support (2HCB-7-H13) N/A 10,tM/94 93-2401 2 Peple Valves Replaced (2CV-5637-1/5638-2) N/A 6/30/94 93-2402 2 R eal-t

- Supports Moddy Supports (2HCB-7-Hil/H13) N/A 6/30/94 93-2403 3 2 Rept e Valve Replaced Valve Plug (2CV-1001) N/A 4/29/94 93-2421 2 Repte Valve Replaced Disc (2CV-1002) N/A I/24/95 93-2422 2 Repair Valve Machined Plug (2CV-5101-1) N/A i1/13/95 93-2430 2 Replacement Valve Replaced Disc Insert (2.PSV-4822) N/A 10/5/95 94-2005 I Rep 3 - ' Valve Replaced Valve (2BA-216) N/A 4/11/94 94-2030

'2 Replamment Valve Replaced Wedge (2SA48) N/A t/14/94 94-2134 2 Rept e Valve Replaced Disc (2CV-1052) N/A 6/3/94 94-2137 2 Rept e Support Modify Support (2HCB-9-H10) N/A 5/17/94 94-2176 2 Replacement Support Modify Support (2DCB-502-H002) N/A 6/20/94 94-2186 2 Replacement Support Modify Support (2DCB-3-H29) N/A 7/15/94 94-2206 3 Replacement Support Modify Support (2EBC-1-H25) N/A 7/28/94 94-2212 2 Repl e Support Modify Support (2CCB-8-H19) N/A 3/14/95 94-2214 2 Repair Support Modify Support (2HCB-33-H4) N/A 8/1084 94-2229 2 Repair Support Modify Support (2GCB-3-HI4) N/A 9/4/94 94-2230

TABLE 3 (Cost *d)

ABSTRACT OF REFAIRS, REPLACEMENTS OR CORRECTIVE MEASURES REQUIRED FOR CONTINUED SERVICE -

Mew or Relevant Comdsties Feued Repair, Description of Werk Durieg Scheduled Replacensent Sectise XI Repair /

Code or Cornetive Itess * -Indicates a Repair er Repiscensent Actisity Pe fernsed due to Esassinatsee er Test Deee Replacesseet Class Measure Description a Maw or Relevant Ceedities (Yes or No) Comepleerd Man Noaiker 3 Rcp-- - - - : Support Modify Support (2DBC-4-H2O) N/A 8/2/94 94-2255 2 RAe Support Modify Support (2HCB-21-H1) N/A 8/4/94 94-2258 2 R$-t Support Modify Support (2HCB-27-H9) N/A 8/24/94 94-2260 2 R$u- - -- -t Support Modify Support (2DCB-3-H20) N/A 10/15/95 94-2288 3 Real== Pipe Installed Flow Orifim (2FO-1400) N/A 12/13/94 94-2295 3 R$=rement Pipe Installed Flow Orifice (2FO-1402) N/A 12/13/94 94-22 %

3 Replacement Pipe Installed Flow Orifice (2FO-140l) N// 12/13/94 94-2297 2 Replacement Valve Replaced Disk Stack (2CV-4816) N/A 7/2L94 94-2300 2 Rep + <- - - Support Modify Support (2CCB-70-H2O) N/A 8/4/94 94-2306 Repair Pump Machined Pump Flange (2P-4A) N/A 12/13/94 94-2311 3 Repair Pump Machined Pump Flange (2P-4B) N/A 12/13/94 94-2312 2 Replacement Support Modify Support (2HCB-42-H4) N/A 9/30/95 94-2315 2 Rept= cement Support Modify Support (2DCB-13-H005) N/A 9/1/95 . 94-2317 3 Rept=rement Support Modify Support (2HCC-282-HI) N/A 5/2/75 94-2340 3 Replacement Support Modify Support (2HCC-32-H6) N/A 5/12/95 94-2341 <

3 Replacement Support Modify Support (2HCC-32-H5) N/A 5/12/95 94-2342 3 Rcp- --a = Support Modify Support (2HCC-32-H4) N/A 5/12/95 94-2343 3 Replacement Support Modify Support (2HBC-2-H18) N/A 10/7/95 94-2352 3 Repair Support Repair Support Welds (2HBC-59-H4) N/A 4/27/95 94-2356 3 Repair Support *epair Support Welds (2DBC-1-H4)

. N/A 2-27-% 94-2357

4 TABLE 3 (Cost'd) -

ABSTRACT OF REPAIRS, REPLACEMENTS OR CORRECTIVE MEASURES REQUIRED FOR CONTINUED SERV 1CE Mew Or Relevant -

remaies Femed Repair, Descriptise of Werk During Scheduled Sectise XI Repair /

Replacement

• -ledecates a Repair er R./ x- ;; Activity Perferend due se Ermeimetion er Test Deee -/ _= 4 Code or Corrective Iteam Descripties a Raw or Relevant Ceedities (Yes orNo) Completed Flee W Class Measure Valw Replaced Bonnet and Disc (2SI-26A) N/A III2/96 94-2360 I Replacement N/A- 4695 94-2363 3 Rep 8 e Valve Replaced Disc (2GZ-1)

N/A I/12/95 94-2405 3 Frpt - t Support Modify Support (2EBC-2-H5)

Replaced Wedge (2CV-4731-2) N/A 12W 95 94-2410 I Rept-t Valve N/A 10/20/95 94-2413 2 R,pa-t Valus Replaced Valves (2CVC-22C/69C)

N/A 10/26/95 94-2414 2 R,pa- Pipe Weld at Line Break for 2CVC-69C Modify Support (2CCB-16-H003) N/A 10/26/95 94-2415 2 Replacement Support New Pipe Welds to 2M-116C N/A 10/26/95 94-2417 2 RepI - t Dampner Modify Support (2HCB47-HI) N/A 10/26/95 94-2418 2 RepI - t Support _-

Modify Supports (2CCB-84113/2CCB-1641003) N/A 10/26/95 94-2425 2 Replacement Supports Support Modtry St . + wt (2DBC-3-HI1) N/A 3/13/95 94-2442 3 Fep3 - t Valve Replaced Plug and Bonnet Stads/ Nuts (2CV-4826) N/A 10/13/95 94-2455 2 Rept - t Pipe Replaced 3" Elbow (N-416-1) N/A 10/12/95 94-2458 2 Replacement Support Repair Support Weld (2GCB-164114) N/A i1/10/94 94-246I 2 Repair Dampner New Pipe Welds to 2M-116A N/A 10/26/95 94 2464 2 Replacement Welds at Line Break for 2CVC-69A N/A 10/26/95 94-2465 2 R$-t Pipe Valus Replaced Valves (2CVC-22A/69A) N/A 10/26/95 94-2466 2 PT-t Modify Support (2HCB-2) N/A 10/26/95 94-2467 2 Pent-st Support N/A 10/16/95 94-2468 2 Repair Valus Trim Valve Ends (2CVC-22A/69A)

Modify Support (2CCB-18-H2) N/A 10/26/95 94-2478 2 Replacement Support

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TABLE 3 (Cent'd) ~

ABSTRACT OF REPAIRS, REPLACEMENTS OR CORRECTIVE MEASURES REQUIRED FOR CONTINUED SERVICE new or nelevant '

Ceedioise Feeed A.Z~ of Werk Beneg Schedoled Repair, Repair /

Sectiem XI i L;" =_: Deee Replers-e=8

= - Indicates a Repair er 1," 4 Activity Perfenmed due se Fummimmes== or Test Code er Corrective Iteen --

(Yes or No) Cemspleted Plan Neenber Claen Meneere Descripties a Mew or Relevnet Ceeesties N/A I/1735 94-2479 3 Pep 3 - ae=* Vaht Replaced Disc (2EFW-48)

N/A 5/2336 94-2544 2- Penair Vaht Machined Wedse (2CVC-23A)

N/A I/16/95 95-2009 3 Replacemens S= p Modify Sp. (2HCC-58-H12)

N/A I/17/96 95-2027 2 Rqi- g--= Vahr PepI=d N=le Disc, Inlet Studs (2PSV-1004)

N/A I1/16/96 95-2055 2 Repair / Vaht Machined Disc / Replaced Boomet Studs (2CV-1052)

Reph w Yes 10/10/95 95-2057 1 Rep scr:N t

Sappnet Modify SW (2CCA-26-H2) =

N/A 5/3135 95-2147 2 R 8-ment &=part Modify Sappart (2HCB-39-H17) i N/A 10/20/95 95-2167 2 Re;!- - ---- ^ Vaht RepI=d Valve Nozzle and Disc (2PSV-1004)

N/A 10/2035 95-2173 2 Reat-me=* Vaht Rep 3 d Vahe Nozzle and Disc (2PSV-1054)

N/A 10/20/95 95-2175

! 2 Rept = =ent Vaht Replaced Valve Nozzle and Disc (2PSV-1055) i Vaht Replaced Valve (2PSV-4633) N/A I1/t755 95-2176 I Replacement N/A II/17/95 95-2178 i Rept-ment Vaht Replaced Valve (2PSV-4634)

Support Repaned Support Weld (2HCC-231-H006) N/A 7/735 95-2190 3 Repair N/A 7/5/95 95-2191 3 Repair Support Repaired Support (2HCC-236-H006)

N/A 9/1965 95-21 %

2 Rep 3-mene Vaht Replaced Disc (2SI-10C)

Machined Face for New Seal Ring (2SI-15B) and Installed New N/A 2/8/96 95-2202 1 Replacement Vaht Bonnet / Studs and Nuts Machined Face for New Seal Ring (2SI-15D) and Installed New N/A 2/8/96 95-2203 1 Replacement Vahe Bonnet /Stads and Nuts Installed Lugs (2HBC-34-H18) N/A 10/1235 95-221I 3 Replacement Support l

TABLE 3 (Cent'd) ~'

ABSTRACT OF REPAIRS, REPLACEMENTS OR CORRECI'IVE MEASURES REQUIRED FOR CONTINUED SERVICE Flow Or Relevant re-data = Found Repair, Descripties of Werk During Sch=ed=4 m;' _ .:

Sectise XI Repair /

Code er Corrective Items * - Indecases a Repeer er L;' -  ; Activity Perforuned due to F=h er Test Doet argn=r-===a Class Measure Descripties a Flaw or Relevast C== dei == (Yes er No) Ceampleted Plan Maasber 1

3 Replacement Support Modify Support (2HBC40-H3) N/A 10/1335 95-2212 3 Replacement Support Modify Support (2HBC40-H5) N/A lof13M5 95-2213 j 3 Red- Support Modify Support (2HBC49-H2) N/A 10/13/95 95-2214 i 3 R$e Support Modify Support (2HBC-78-HI) N/A 10/1385 95-2215 3 Replacement Suppost Modify Support (2HBC-78-H3) N/A 10/1385 95-2216 2 R ; * - -- =^ Support Modify Supports (2CCB-2-H011. H013. H014) N/A 10/1955 95-2219 3 R$- Support Modify Support (2HBC43-H010) N/A 10/19/95 95-2220 3 R$~ Support Modify Support (2HBC-278-H002) N/A !0/11/95 95-2221 3 R$- Support Modify Supgest (2HCC-292-H15) N/A 10/11/95 95-2222 3 R$_ - Support Modify Support (2HCC-248-H001) N/A 10/4M5 95-2223 3 R$- Support Modify Support (2HBC-68-H002) N/A 10/4M5 95-2224 1 Rch..cr. 2T-1 Studs Replaad Manway Studs NiA 12/5/96 95-2226 3 Red - Pipe Replaced Semoe Water Pipe (Code Case N-416-1) N/A 10/1435 95-2227 3- RM- Pipe Replaced Semce Water Pipe (Code Case N-416-1) N/A 10/1435 95-2228 3 R-:p --- --- c Pipe Replaced Semce Water Pipe (Code Case N-416-1) N/A 10/1465 95-2229 t 3 Replacement Pipe Replaced Semoe Water Pipe (Code Case N-416-1) N/A 10/1435 95-2230 3 R$- Pipe RM Sema Water Pape (Code Crac N-416-1) N/A 10/14/95 95-2241 3 Replacement Pipe Replaced Semoe Water Pipe (Code Caee N-416-1) N/A 10/14/95 95-2242 l 3 Replacement Pipe Replaced Semoe Water Pipe (Code Case N-416-1) N/A 10/14/95 95-2243 3 Red - = ent Valve Installed New Valve (2SW-143A) (Code Case N-416-1) N/A 10/5/95 95-2245

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l TABIE 3 (Cost'd) '

ARSTRACT OF REPAIRS, REPLACEMENTS OR CORRECTIVE MEASURES REQUIRED FOR CONTINUED SERV 2 3 Flow Or Relevant '

Candiden Found Repair, Descriptise of Work During Schedeled Replacemeest Sectism XI Repair /

Code er Corrective item * - Indicaces a Repair er N' :4 Activsty Federused dae to Fa===i==ss== or Test Date Repiseessent Class Measure Descripties a Flaw or Relevant Candielen (Yes or No) Casapieted Flem Namiher 3 Replacernent Valve Installed New Valve (2SW-144 A) (Code Case N-416-1) N/A 10/535 95-2246 3 F='=------^ Valve Installed New Valve (2SW-1448) (Code Case N-416-1) N/A 10/1435 95-2247 3 RAwa Valve Installed New Valve (2SW-143B) (Code Case N-416-1) N/A 10/14/95 95-2248 2 Righ ---:- ^ - Support Modify Support (2FCB-22-HO12) N/A 10/18/95 95-2250 2 Replacement ' Support Modify Support (2CCB-17-H2) N/A 10/1965 95-2251 2 Psp = - --- - ^ Support Modify Support (2HCB-68-HI) N/A 10/19/95 ' 95-2252 2 R$w Dampner New Pipe Welds to 2M-II6B N/A 12/14/95 95-2253 2 Ref=- -- Support Modify Support (2CCB-11-H10) N/A 10/19/95 95-2256 2 Repe Valves Replaud Valves (2CVC-22B/69B) (Code Case N-416-1) N/A 12/14M5 95-2257 2 Repair Valves Trim Valve Ends (2CVC-22B/693) N/A 12/I4/95 95-2258 3 Rcp!= - --- - - Support Modify Support (2HCC-2-H001) N/A 10/13/95 95-2259 2 Repair Valve Trim Vaht: Ends (2CV-5057-2) N/A 9/15/95 95-2261 2 Repair Valve Trim Valve Ends (2CV-5017-1) N/A 9/15/95 95-2262 2 Repair Valve Trim Valve Ends (2CV-5077-2) N/A 9/15/95 95-2263 2 Repair Valve Trim Valve Ends (2CV-5037-1) N/A 9/15/95 95-2264 2 Rep e Valves Upstream Welds of Valves (2CV-5037-l/5077-2) N/A 10/26/95 95~2265

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2 R=laceaneae Valve Downstream Welds of Valve 2CV-5037-1 N/A 10/26/95 95-2266 2 Replaament Valve Downstream Welds of Valve 2CV-5077-2 N/A 10/26/95 95-2267 . l 2 R6p;- -

r---= Support Modify Support (2DCB-3-H2O) N/A 10/26/95 95-2268 2 Repl e Valve Installed Valve 2SI-72 N/A 10/26/95 95-2269 i

TABLE 3 (Cont'd) ~

ABSTRACT OF REFAIRS, REPLACEMENTS OR CORRECTIVE MEASURES REQUIRED FOR CONTINUED SERVICE Maw Or Relevant ~

Ceedseien Feued Repser, Description of Work During Scheduled Replacessent Seeden XI Repair /

Code orc 1; Items * - Indicates a Repair er Replacennent Aedway Perfenmed due to E===i==*i== or Test Deee IRepaan aseet Class Meanne Descripties a Maw or Relevant Ceedetsen (Yes or No) Casepleeed Flem Neusher 2 Psy= - - =r- Vahrs Installed Vahes 251-73/2S1-75 N/A 10/26/95 95-2270 2 Psy=- - --a r^ Vahts Replaced Vahts 2CV-5035-1/2CV-5036-2 N/A 10/2655 95-2271 2 Replacement Vahts Installed Vahr 251-74 and Replamd Vahts 2CV-5076-2/2CV- N/A 10/26/95 95-2272 5075-1 3 Replacement Support Modify Support (2HCC-21-H001) N/A 10/765 95-2277 2 Rp = - - a r ^ Support Modify Support (2CCB-2-H005) N/A 7/11/95 95-7279 2 Rey +_ _=-ara Support Modify Support (2DBB-3-H8) N/A 10Mw35 95-22 %

2 Repair Support Rew:Id Broken Tack Weld (2 EBB-2-H2)

• No 10/3/95 95-2297 2 Pp - --- at-Vaht Replaced Piping Weld Upstream of Valve 2CV-5057-2 N/A 10/26/95 95-2299 2 Real-it Vahr Replaced Piping Welds Dov,ha of Vahr 2CV-5017-1 N/A 10/26/95 95-2301 2 Repla ment Vaht Replaced Piping Welds Downstream of Vahr 2CV-5057-2 N/A 10/26/95 95-2302 2 R8y ---.t Vaht Replaced Piping Weld Upstream of Vahr 2CV-5017-1 N/A 10/26/95 95-2303 2 Real-t Support Modify Support (2DBB-7-H14) N/A i1/2/95 95-2304 2 Rep 3-t Support Replaad Support (2CCB-71-H15) N/A 10/18/95 95-2305 2 Rept - t Support Replaced Support (2CCB-704127) N/A 10/15/95 95-2306 2 Repair Support Add Weld Metal (2 EBB-14173 N/A 10/6/95 95-2307 y a

3 Rept-t Support Modify Support (2HCC-284-HI) N/A 10/11/95 95-2308 i 2 RepI - t Penet. Install laboard / Outboard Blind Flanges on 2P-53 N/A I1/1/95 95-2312

2 Replacement Vaht Replaced inlet Nuts (2PSV-1056) P/A 1/17/96 95-2318 t 2 Replacement Vaht Replaced Noizie and Disc (2PSV-1056) N/A 10/20/95 95-2324 l.

o TABLE 3 (Coat'd) '

ABSTRACT OF REPAIRS, REPLACEMENTS OR CORRECTIVE MEASURES REQUIRED FOR CONTLNUED SERVICE 1

Flew Or hmet ,

Ceedities Feued Repair, Description et Work During Scheduled RepIncenicet Section XI Repair /

Code or Correctrve leenn * - Indicates a Repair or Replacemeest Activity Performed due to Exameinsties or Test Date P ;" -w :

Class Measure Description a Flaw or Relevnet Condities (Yes or No) C; -f14 Plan Nuesber 2 RepI m Valve Replaced Piping and Valve 2CVC49B (Code Case N-416-1) N/A ;2/14/95 95-2326 2 Replacement Valve Replaced Valve 2PSV-4822 N/A i1/17/95 95-2330 2 Replacement Support Modify Support (2 EBB-5-H005) N/A 10/26/95 95-2332 3 Replacement Support Modify Support (2HCC-185-HO17) N/A 10/24/95 95-2333 2 Repair Pipe Removed "N" Stamp from Piping (2CCB44) N/A 11/5/95 95-2335

? Replacement Support Modify Support (2CCC-11-H00l) N/A 10/23/95 95-2339 1 Replacement Support Modify Support (2BCA-14-HI4) N/A 10/25/95 95-2341 1 Rept - Support Modify Support (2BCA-14-H6) N/A 10/25/95 95-2342 1 Replacement Support Modify Support (2BCA-14-H3) N/A 10/25/95 95-2343 3 Replacement Support Modify Support (2HBC49-H2) N/A 10/19/95 95-2345 I Replacement Support Modify Support (2BCA-14-H5) N/A 10/25/95 95-2351 2 Replacement Support Modify Support (2GCB-5-H6) N/A 07/23/96 95-2354 3 Replacement Valve Replaced Valve (2MS-39A) N/A I1/15/95 95-2357 3 Rep!-r Valve Repizced Valve (2MS-39B) N/A 11/15/95 95-2358 3 Replaament Valve Replaced Valve Internals (2CV-1456-2) N/A 11/16/95 95-2360 1&2 Replacement Snubbers Replaced Various Scubbers N/A 10/20/95 95-2379 3 Rept e Valve Replaced Valve Bonnet and Bonnet Bolting (2FP-27) N/A 6A)3/96  % 2054 1 Replacement 2T-1 Studs j Replaced Manway Studs N/A 12/5/96  % 3120

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