Text

Part 2 of 4, Monticello Nuclear Generating Plant, Summary Report for Inservice Inspections & ASME Section XI Repairs & Replacements, Owner'S Report for Repairs or Replacements - Form NIS-2, Revision 4 to 3613
	ML020860551
Person / Time
Site:	Monticello
Issue date:	03/12/2002
From:	Forbes J; Nuclear Management Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	3613, Rev 4
	Download: ML020860551 (208)
	v • d • e

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0268 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 In x 11 in, (2) Information in Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/05/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0001618 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System Spare (SS-353).

5. (a) Applicable Construction Code B 31.1 , 1967 Edition Year Addenda NA Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stain ed Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO SS-353 Bergen 185 N/A NA 1969 Repair 0 0

__ ___ o 001

__ __ on

7. Description of Work -Replaced main and accumulator cylinders.

8. Tests Conducted: Hydrostatic 0 Pneumatic E] Nominal Operating Pressure 0]

Other 2 Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

176921Zi&

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 3 of 2 ITEM 2001-20-0268

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification : P-41 1Q, 5828-M-1 10. Snubber functionally tested per procedure 0251.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _ _ _ _ _

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed ,L '/LA

/" Ce2,r'1 Date it- op -- , __

"Owner6r Owner's Designee, Title 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 or Province of /W IV A/j .'74 and employed by I,/,FIt-It frrAk 1 &

ol( .*tr of HU4rTF Wd4 J C rý have inspected the components described in this Owner's Report during the period e1 /Ir-/0i to

/// pL

" / , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

ya't61VT=t.jc. Commissions /'*f /tt,.l 1, ,, t 14L,- g--CV Zr-,

Inspector's Signature National Board, Province and Endorsements Date V¢1 F? t .fR * , _J_/

APPROVED (Signatures available in Master File)

I MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 T REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0269 NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 in, (2) Information in items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/05/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0001618 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System Spare (SS-361).

5. (a) Applicable Construction Code B 31.1 1967 Edition Year Addenda NA Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO SS-361 Bergen Paterson 176 N/A NA 1969 Repair El 0 El

__ _ _ _ _ _ 0

_[_ E]

7. Description of Work Replaced main cylinder.

8. Tests Conducted: Hydrostatic E] Prleumatic El Nominal Operating Pressure El Other 0 Pressiure NA psi Test Temp NA °F APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page "of2 I ITEM 2001-20-0269

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification: P-4110, 5828-M-1 10. Snubber functionally tested per procedure 0251.

.CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this /L.ka4L conforms to the rules on the ASME Code, Section Xl. repairtreplacement Signed Z// . )G) C<:. 7p('&v Date I i- o - ,

Owner ef Owner's Designee, Title 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 or Province of w/,,,,

W,6.,14 and employed by MLVT 4t4 1151k, DPeW71 4t" of HtF1PhlOn i) C 7 have inspepte) the components described in this Owner's Report during the period I /O /W to II'r/-i1 , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

2 .-"" ,/*'*, ,Commissions Ly' /t6-.7 4, A*- ' Al 4/ o Inspector's Signature National Board, Province and Endorsements Date A/dv't-. ,-")' , -____

APPROVED (Signatures available in Master File)

SMONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0286 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size Is 8-1/2 in x 11 in, (2) information In items I through 6 on this report Is included on each sheet, and (3)each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 1110912001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 01-09226 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System RHRSW System.

5. (a) Applicable Construction Code B 31.1 , 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO

13 Pumn.0O RHRSW Johnston NA A*/A NA 1969 Replacement Rpaeen ]E [E

7. Description of Work -Replacement of #13 RHRSW pump.

8. Tests Conducted: Hydrostatic Pneumatic 0] Nominal Operating Pressure N Other E] Pressure 240 psi Test Temp 42 OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 I REPLACEMENTS - FORM NIS-2 Page 3 of 2 ITEM 2001-20-0286

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification : NPD-M-38(The analysis of piping & piping Support systems) & 5828- M-40(Pipina i

mat.rial.. s..l.ifiratinn and Rtanrlard.sfnr MNrP) Nn Pre..*rvire examination w Pe.rform.d as

.CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this I 1c conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 46 /64 -.-. / Date o) c/c- - , 2e'z4 ownef'or Owner's Designee, Title 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 or Province of _ _ _ _ __4____'_ _ and employed by fARI-rFAP TlPt.., _01h LC of 44.rf I ,9 4., C7" have inspec ed the components described in this Owner's Report during the period Jo /j-/,, to LIa/la I -, and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions 4/Z13I 13 A. V- 4T' l*- 'Iov a0 )Iis-Co Inspector's Signature National Board, Province and Endorsements Date ko y -X d H1 /0 APPROVED (Signatures available in Master File)

_~~ ..........

~ ~ ~. ~ 19 INIo**

.MONTICELLO NUCLEAR GENERATING PLANT-I MONTICELLO T--

NUCLEAR GENERATING PLANT -

..-- I13613 3613 I TITLE:- OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0290 NOTE 1: This form may not address all Items needed for documentation of a repalrlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

.NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 10/11/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109307,&0109272 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System Reactor Head piping

5. (a) Applicable Construction Code B 31.1 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Conpoen't Manufacturer Serial No. Board No. 'Identification" ;Built Replacement YES NO Studs,A193 GrB7W44)

NA NA N/A NA 1969 Replaced El 0 As A193 NA NA NA NA 2001 Replacement E3 0 G1B7(44)

Nuts, NA NA NA NA 1969 Replaced El 0 Washer(88)

Nuts, NA NA NA NA 2001 Replacement El 0 Washers(88)Z o] 01

7. Description 9f Work Replace Boilting on reactor head piping,

8. Tests Conducted: Hydrostatic El Pneumatic E] Nominal Operating Pressure 0 Other El Pressure 1000 psi Test Temp 230 OF APPROVED (Signatures available in Master File)

__ lij -

MONTICELLO NUCLEAR GENERATING PLANT- 13613 I TITLE:-1 OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page[.of 2 TITLE:-*

ITEM 2001-20-0290

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification : NPD-M-38(The analysis of piDing & Diping Sunport systems) & 5828- M-40(Piping m**prial.s CIn..ifianti nnd n tandslrds.fnr MWfP) Pri.s.rvins. ynminatinn was p-irfnrmn.d nn the.

hnffina imnrpr Wc'fl1fQQ.t3R Prm.*qr. t..tina npfr fl5.-.*-f-IIA-A X9 Cnrtp.ra. tI-4QR

.T--Exa2.n*at.on e.rfo..ed upder WoI 0109306.A!S-2 ,.*4*- enerateddu to CR 20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this I /db *.jLa conforms to the rules on the ASME Code,Section XI. repair/replacement Signed . @Cl'e'/di zrC" Date 12- 0 Owner or,(wners Designee, Title 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 or Province of Ai' k ,-, F',31, and employed by fA0'r t,*00.'Sr1 .gff 0 It r .- of .141F3i44) 1 c0- have inspected the components'-described irtihis Owner's Report dud.ng thpe peri.od... ,- .//of " to

"-I?. //a / of . and state that to the best of my knowledge and belief, the Ownier has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A~~

/q zzr- Commissions A/? /it-*-t 4. A," t /4A,/ 4 &toLf-*o-o, Inspector's Signature National Board, Province and Endorsements Date '*--Ct4*A4 t3 P too/

APPROVED (Signatures available in Master File)

SMONTICELLO NUCLEAR GENERATING PLANT " 3063-05 I TITLE:- ASME SECTION XI Revision 6*

(<.1 IREPAIR/REPLACEMENT PLAN Page 1 of 5

1. WO No. 0109307 2. Item No. Zopt-Z --O790 3. Page l of 1

4. Component: ReactorHead Pipingstuds and nuts

5. Description of Required Action: See Attached for scope of bolting replaced INFORMATION FOR EQUIPMENT REQUIRING REPAIRIREPLACEMENT

6. ASME Section XI Code Class: I

7. Original Design Code and Year: B.31.1 77 and 78 Addenda

8. Original Fabrication Code and Year Bechtel Spec. 5828-M-40

9. Original Installation Code and Year: B.31.1 77/1967

10. Original Code Symbol/Mfg. Serial No. NA

11. Original National Board No: NA 12.Original Manufacturer: Unknown

13. Original Installer: CB&I 14.Year: 1967

15. Original Material: A-193 (Studs) and A-194 (Nuts)

16. Original Specification: A-193 (Studs) and A-194 (Nuts)

<.-' 17. Indication/Flaw information (size and means of detection):

None. Studs and nuts being replacedto regainASME section X1 compliance. Compliance is not currentlymet because the studs and nuts currentlyinstalled did not have PT or MT testing performed per Spec 5828-M-40.The replacements will have appropriateNDE.

18. Suitability of the repair/replacement (attach additional sheets as necessary, consider cause of defectlfailure and necessary changes to specifications);

Studs and nuts aire bein relae-edlike for like.' The studs and nuts cuiTentyvinstalleddid not suffer failure and therefore the materialis consideredsuitable.

19. Reconciliation:

None. The materials for replacement are as specified in the original construction specification.

20. Outline of the steps to be used in the repair/replacement:

Nuts and studs being replaced are like for like- The studs and nuts are removed as part of normal reactor dissassembly (Procedure 9211). Studs and nuts to be installed during normal reactor reassembly (procedure 9271).

I

., k *This is a major rewrite, therefore, no sidelines are required.

3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) Incorported:

FOIiTAIE l USE D

ONLY,. i '

Rest Su v-, MIR ARMS: 3063-05

'Assoc Ref:

Doc Type:

4 AWI-09.04.03 SR: N Fre: 0 3010 Admin initials: Date:

APPROVED (Signatures available in Master File)

-1 MONTICELLO NUCLEAR GENERATING PLANT -.

&t, 0-;

+

3063-05 zv TITLE:- ASME SECTION XI Revision 6*

REPAIR/REPLACEMENT PLAN Page 2 of 5 INFORMATION FOR NEW OR REPAIRED EQUIPMENT

21. New Engineering Specification: 5828-M-40

22. New Design Code and Year: B.31.1 77 and 78 Addenda

23. New Fabrication Code and Year: Bechtel Spec. 5828-M-40

24. New Installation Code and Year: B.31.1 77/1967

25. New Code Symbol/Manufacturer Serial No.: NA

26. New National Board No.: NA

27. New Manufacturer: NA

28. New Installer: Monticello

29. New Material Specification: A-193 (Studs) and A-194 (Nuts)

30. Preservice Exams Required: MT orPT,and VT Done in W00109306 0255-20-I1A-1, 0255-20-I/A-2 (uses Code case 498-1)

Pressureis 1015 PSIG and Temperartureapproximately

31. Pressure Testing Required: 230 degrees F

32. Snubber, Pump, or Valve Preservice Te ting Required: None S or,O,,,no e ,o

33. Originator: David Potter - 4. ý 34. Ext. 1057

35. ISI Coordinator Review: 36. Date ,I 37.ANI/ANII Review: .. A 2),.a,.

- L,ý

~.. 38. Date Id/aI f IV I

APPROVED (Signatures available in Master File)

INAO MONTIC MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0293 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size Is 8-112 In x 11 in, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3)each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 10/17/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 W00108100, 0108955, MOD 01Q110 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main Steam.

5. (a) Applicable Construction Code B 31.1 , 1977 Edition Year Addenda WV78 Code Case NA (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamp ed Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO SR-723 NA NA N/A NA 2001 Replacement E] 0 PS15-3" NA NA NA NA 2001 Replacement El [

EF/ED Weld #29 NA NA NA NA 2001 Replaced El [

_ _ El E E El

7. Description of Work Modify MS piping inboardof 2373.

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure 0F Other. El Pressure 100 0 psi Test Temp 230 APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 I REPLACEMENTS - FORM NIS-2 Page 3 of 2 ITEM 2001-20-0293

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification : NPD-M-38(The analysis of Di2ing & piping Support systems) ,5828-M-53 .Preservice anrnminatinnwa.n nprfnrminp in *nnnrdanrn with IWR-P-O{ nnr Yc'I Fnnrryy *SI pmrnmm IST P.

Prp.*.virn tpsting per Q955-9*.r--r-I R.invnkpHd rnd. Casa N-41QR-1 Pro.fah wnrk rdnnp ilndr WO CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ______., ____-_

conforms to the rules on the ASME Code, Section Xl. ,epair/replacement Signed )f

)or ('7C0' ' Date " . , 2 "Ownerot'Owner's Designee, Title 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 or Province of o-tDs,,t-fs -,r4 and employed by Wi D CT of /11i AT IJA1 -, c 7 have inspected the components described in this Owner's Report during the period to 1tto 1 to tIh JqL- , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this Inspection.

A L41.Commissions Aý-,if UC I 4A,,i A',~p ,oi ,Vv--e'e Inspector's Signature National Board, Province and Endorsements Date 7AvW4f--yle V If , Iva t APPROVED (Signatures available In Master File)

Ir,.7 FMONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0295 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8-112 in x 11 In,(2) information in items 1 through 6 on this report is included on each sheet, and (3)each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/16/01 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 W001-09182 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System RSWRHR service water.

5. (a) Applicable Construction Code Forbasket StainerBechtel , NA Edition Spec.6453-M-213 Year Addenda NA Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO BS- Zum NA N/A NA 1969 Repaired El 0 1951, Stainer Industries

__ _ _ _ _ _ _ _ _ _ El E

_ _ El E El

_ _ _ __ _ _ _ _ _ _ _ _ _ _ E E

7. Description of Work Weld build-up eroded areasof basket stainer

8. Tests Conducted: Hydrostatic El Pneumatic E] Nor ninal Operating Pressure M Other 0' Pressure .*.e-2b psi Test Temp 45 OF

'//?C/_

l*Jv ifl,'101 APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 3 of 2 ITEM 2001-20-0295

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Specification: 6453-M-213A was used.

-CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _. _._

conforms to the rules on the ASME Code,Section XI. rdpair/replacement Signed Date -" 2 , 7.4rv Owner or Owners Designee, Title 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 or Province of /4I1A, w joTA and employed by Hj.~oltj* o Mr.l'4 60102, 11," of t.C' ,CT C have inspected the components described in this Owners Report during the period 11/ 1'10 to HAI /911 , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this Inspection.

2$ Commissions //f /i1L- -4jo'd--ce;'

.11& v;-

Inspector's Signature National Board, Province and Endorsements Date XLAV Ch a~or - .

APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 '

TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page I of 2 ITEM 2001-20-0296A NOTE 1: This form may not address all Items needed for documentation of a repairreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size Is 8-1/2 In x 11 In,(2) Information In items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 10/30/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0002469 ,0105559(00Q045)

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System SWO-18-GF,Service water system

5. (a) Applicable Construction Code B 31.1 , 1977 Edition Year K> Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of' Name of Manufacturer National Other Year Replaced or Staiped Componert "Manufacturer Serial No. B1ard NO. Identification- "Built- Replacemert YES NO SWIO NA NA WA NA 2001 Repaired 11 GF Nieina Weld #f Z NA NA NA NA 2001 Repaired 0l 0]

£r--,

-/y _ _ _ _ __ _ _ _ Q _

0A___ __ _

0_0 00 0] E]

7. Description of Work Repairof MIC pit & weld repairof existing weld.

8. Tests Conducted: Hydrostatic E] Pneumatic E] Nominal Operating Pressure 0 Other E] Pressure 2.5po psi Test Temp tA OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page-of 2 ITEM 2001-20-0296A

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

S&ecification : NPD-M-38(The analysisof piping & Diping Support systems) & 5828- M-40(Pi ing material.q. C*ls.ifintion andr .Rtannnrrd fqr MAVrRP) IAnnrf.arvine p.aminatinn was pi-Mrfnrtrld as mepmphntar/npprIIM')-2.5Q]I Pr.e.um h-t*.ina pa*r 12.55-13R-IR--9 & IST npir 02.5;5-QS-IA-1 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _ __/4 "___ _

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 4 "/(/t-d yI - vv"UoL Date 1 2.- 17 ,

Owner or Owner's Designee, Title 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 or Province of .iMiukPfo rt and employed by 114rroP',t f Trrf sco4gjr,. 1:*,1* of ' HAtL/r Fl 'T),# have inspected the components described in this Owners Report during the period _ It/i i 'to It 1/(7J, -,and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures 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 measure described in the Owner's Report Furthermore, neither the Inspector nor his employer SHALL be liable In any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

L A LiaCommissions J/'6 IJgjy3 &!!-ý HeU&IVi--CO Inspector's Signature National Board, Province and Endorsements Date AC0-4 'i*Z 17 , 2-(P/

APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERA TING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0296B NOTE 1J This form may not address all Items needed for documentation of a repalrlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8-112 In x 11 In, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 10/30/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0002469,0105559(00Q045)

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System SWlO-18-GFService watersystem

5. (a) Applicable Construction Code B 31.1 , 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of - . Name of ManufactLirer .- National Other. Year Replaced or Sta ped Comporhent 101anufacturer "Serial No. Board No. Identification -'Built Replacement YES* NO SR-400 NA NA N/A NA 2001 Repaired 0 0

_ _ _ _ _ _ _ _ _ _ _ 0,0

_ __ _ _ _ _ _ _ _ _ _ 00

_ _ _ _ _ __ _ _ 00

___ _ _ _ _ _ _ _ _ 0 0

7. Description of Work -Trim pipe clamp for SR-400.

8. Tests Conducted: Hydrostatic 0 Pneumatic E0 Nominal Operating Pressure Other 0] Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERA TING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 8"of 2

,I~~~

, ,,, ,,,, I ITEM 2001-20-0296B

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification: NPD-M-38(The analysis of Diaing & piping Suyport systems) & 5828- M-40(Piýina matiefiag CI.a.ifinctinn and Rtandardr1 fnr MNJGP) VT-3 Prpndr. i yavminRtinn w .nlprfnrmdrl Nn prae.<Isri tP*tinad ,W/4"nf nip. rdnmn ppr F:P,IR fl()45-2 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this /Of*Ct*- *J "

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 4i5i.% p Date ) 7_ , )L Owner or Owner's besignee, Title 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 or Province of -A and employed by MAtf*TP'-# Sre- jo o,&t1- , of 1FIAae ,go.T - have inspected the components described in this Owners Report during.the period )I///Ji" to It -/17 /0 . . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable In any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions 4/8 t/f-(*3 A .1 / ".k '#3' 1 v/-( -.co Inspector's Signature National Board, Province and Endorsements Date ec &

P 6"d 1 I Z-JQ/

APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 3 ITEM 2001-20-0296C NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 in, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 10/30M2001 i i i i i Name

2. Plant Monticello Nuclear Generating Plant Sheet I of Ž"

Name OLOp ,

2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0002469,0105559(00Q045),

Address Repair Organization P.O. No., Job No. e 'c.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 i

Expiration Date NA Address

4. Identification of System SW10-18-GF,Service water system

5. (a) Applicable Construction Code B 31.1 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of --Nameof .Manufacturer.. National. Other . Year.. ..Replaced or Sta ped Component Mahufacturei 'Serial No. Boai lNo. Identification Built Replacement YES NO SR-104 NA NA N/A NA 2001 Replaced 0 1 0 SR-104 NA NA NA NA 2001 Replacement El 0D SWH-70 NA NA NA NA 2001 Replaced El 0 SWH-70 NA NA NA NA 2001 Replacement El 0 SWH-69 NA NA NA NA 2001 Replaced El 0

7. Description of Work Reinstall angles on supports inadvertentlyremoved.

8. Tests Conducted: Hydrostatic F] Pneumatic Dl Nomina I Operating Pressure 0 Other El Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

I 0i L,64- ?k MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page ebofe ITEM 2001-20-0296C

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Soecification:NPD-M-38(The analysis of piping & piping Support systems) & 5828- M-40(Piping matptril.g Clls.ifinftinn and Standarr.N fnr MN(;P) VT-2 nprvein*. AYminntinn was pnrfbrrnPrd An nrP..g.nr, tp.tina. CR 9Pf16842 was enpantprtd as* nnlU. nn .imppnrts wpor inadvprfnfly re..npoed.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _.___ _, __- _

conforms to the rules on the ASME Code,Section XI. repairhreplacement Signed _(z#I( 4 C. . . " ,,Date 2- 1a7.

Vv Owner of Owner's Designee, Title 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 or Province of /- l'rj-&'s4 and employed by

/*f'4AZV ft'r¢A 1 ov'ae tt-" of Wee $Ij, C*it have inspected the components described in this Owner's Report during the period i."//Iai , to 7"ul , 'and state that to the best of my knowle'dge and 'belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

&'4-A

'-/,a~s~~cCommissions 44q~t~ hA' 4svi "U2tI-c Inspector's Signature National Board, Province and Endorsements Date (c"Iz1W 17 , 2__

APPROVED (Signatures available in Master File)

I &Lý-q-

-Z Monticello Nuclear Generating Plant Page3- of 3_

Attachment I WO No. WO 0002469,010559 ITEM 2001-20-0296C Name of Name of Manufacturer National Board Other Year Repaired, Replaced ASME Component Manufacturer Serial No. No. Identification Built or Replacement Code Stamped SWH-69 SWH-69 NA NA NA_

NA NA NA NA2001 Rplacemen Yes No NA 2001 Replacement No

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page I of 2 ITEM 2001-20-0300 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size Is 8-1/2 In x 11 in, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/11/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0005057,0109662 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main Steam.

5. (a) Applicable Construction Code B 31.1 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component ManUfacturer Serial N6. Board N6. Identification Built Replacement YES NO PipingPS- NA NA NIA NA 17-3'FD 1969 Replaced [] Z Piping,PS- NA NA NA NA 17-3"ED 2001 Replacement El 0

_[_ El

___ 0

_ El

7. Description of Work Remove and Reinstall Section of Pipe.

8. Tests Conducted: Hydrostatic 0 Pneumatic [] Nominal Operating Pressure E-l Other E] Pressure 1000 psi Test Temp 230 OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page[of 2 ITEM 2001-20-0300

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification NPD-M-38(iThe analysis of piping & piping Support systems) .5828-M-53 .Preservice i.yaminatinnwa nprfnrmP-d in a.nnrrRnc. with IWVR-729Q anr Y(rnA Fntr=Wy ISI pmgrnm*

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this .______________

conforms to the rules on the ASME Code,Section XI. 'repair/replacement Signed :r2,e-)C1/ C* _4.,-L ate Z-. /7 Ownter or OCner's Designee, Title 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 or Pro..ine of h/iAPtso",4 and employed by tlW Cu,0 S1FrIA J*o3;"4R 1 ' of ,t__l___p_ , have inspected the .components described in this Owner's Report during the period II/ i/ul to t 1 It-lul , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions /1B ItK3 Aj j',-t,/"oo '*It-CP Inspector's Signature National Board, Province and Endorsements Date V r/t*c" 94 I YrI I Jaol APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERA TING-PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0301 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8-1/2 in x 11 in, (2) Information in items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/11/01 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0005177 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System RHR Heat ExchangerSS# 7B-4009 Perfex Corp. Cc 4 'A-2)

5. (a) Applicable Construction Code ASME Section VIII 1965 Edition Year Addenda NA Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other, Year , Replaced or Stamped Component Manufacturer Seriail No. Board No. Identification Built Replacement YES NO Studs A193 NA NA N/A NA 1969 Rdplaced [: 0E Gr 87 (6) ds A193 NA NA NA NA 2001 Gr B 716) Replacement Nuts A 194 Nuts A 1 NA NA NA NA 1969 Replaced El 0 Nuts NA NA NA NA 2001 Replacement El 0 A 194Gr7(12) N

7. Description of Work Replacement of 6 studs and 12 nuts on the cover of E-200A #11 RHR HX

8. Tests Conducted: Hydrostatic E] Pneumatic [] Nominal Operating Pressure IP]

Other E] Pressure . 2.6cL t psi Test Temp 4,5"/A AZ 4-.

q rlj f tfi7r/0 APPROVED (Signatures available in Master File)

)99c,1 MONTICELLO NUCLEAR GENERA TING.PLANT 3613 (9 TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision PageIf 2 4

ITEM 2001-20-0301

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Soecification NPD-M-38(The analysis of aDtina& & iping SuDoort systems),5828-M-40 .No Prp.,.vicP. pv.){minntinn wR. nP~rfnrmn.d fnr nl*. fR Dinrdr 2" hnltinU. Prp.gu*lrn. te..tinU ,ri~r fl255-05 IIR-1, CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ __ __,_ __

conforms to the rules on the ASME Code,Section XI. repairlreplacement Signed -- Date, .- / _ ,

Owner or Owner's Designee, Title 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 or Province of I/4'f"j°*4 and employed by

/,hAfltf rrWT OCIC01*'EttI- .* of. IflcF'k¢* ?,T .. have inspeqtad the0 omponents. descrbed in this Owner's Report during the perjqd, -7a.' .- - to etlII 1 "i/ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

4 6o ,1, Inet Commissions kVJ I1,63 A, /- 1 A' o&.i ..(O Inspector's Signature National Board, Province and Endorsements Date P&te-01 a 1'7 24j APPROVED (Signatures available in Master File)

'Lo MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FQR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0303 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size is 8-1/2 in x 11 In, (2) Information In items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/17)2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109699 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MO-2398,Class I

5. (a) Applicable Construction Code Section III 1989 Edition Year Addenda NA Code Case NA (b) Applicable Edition of Section X1 Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Sta ped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO 2398.Disc Flowserve E .. , N/A NA 1999 Replaced MO-Flowserve E758-2-2 NA NA 2000 Replacement El0 0Z

7. Description of Work Replaced downstream valve disc was installed.

8. Tests Conducted: Hydrostatic 0] Pneumatic 0] Noominal Operating Pressure 0 Other 0] Pressure /p00 psi Test Temp ,30 OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 I I13613 3613 I MONTICELLO TITLE: NUCLEAR OWNER'S REPORTPLANT GENERATiNG FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 -Page-E.of 2

=

ITEM 2001-20-0303

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification: See P0 # PN6131SQ, purchaseSpecification MSP-0418.NO Preservice examination was pdarfnrmpri Prinsuir* te.tina .n2tr61955-26-IIC-P CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this eqn.

conforms to the rules on the ASME Code,Section XI. l*epair/replacement Signed - * . C~oLv*J=i Date I , '

Owne/ or Ownbrs Designee, Title 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 or Province of Af .3vf.74 and employed by

-I46? C r of UA41-l-0/ ;&Cl" - have inspeqted Phe components described in this Owner's Report during the period V c ZL* to ifLt-r'a( , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

8 Commissions A0/ A, Z */,,,

f-.4 A A,-, ao*/JczJ.Cg, 1 In p co s i n t r National Board, Province and Endorsements Date JAA11A

)r k.,'t' 2,/ t.

APPROVED (Signatures available in Master File)

PVl_ac4- I,("D MONTICELLO NUCLEAR GENERA TING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 SREPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0304 NOTE 1: This form may not address all items needed for documentation of a repaidreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size Is 8-1/2 In x 11 in, (2) information In Items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form;

1. Owner Xcel Energy Company Date 11/18/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109773 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type-Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class1

5. (a) Applicable Construction Code ANSI B 16.34 & ANSI B 31.1 , 1981 & 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Name of Repaired, Code Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO AO-2 A0 A0-2 Flowserve 5A4 N/A HT#C8789 1994 Replacement 86.D- Flowserve 1A NA NA 1994 Replacement 19 86c.-2Dis Flowserve NA NA NA 1969 Replaced 0 0 AO-2-86D Flowserve NA NA NA 1969 Replaced 5

7. Description of Work

_ 00 Modify disc per Alteration No. 01A045.

8. Tests Conducted: Hydrostatic E Pneumatic [- Nominal Operating Pressure [D Other 0 Pressure 1000 psi Test Temp 230 OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERA TING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page2gbf 2 ITEM 2001-20-0304.

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification : NPD-M-43 Rev. 1 Preservice examination and IST were performed as a part of WO's n1Os5R ft)1ftss65 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this P9_______.6__

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 42 vt Date II- 7.-A . , 7.e4 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of -i"&J'vTt h and employed by f.Ft*"',,A. 5T16'4M I*CA rPI i-I_(4A of rFe',i, cT have inspect d the components described in this Owner's Report during the period II//,1-/i to JL 13TT lj . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions W'O '-)J *I .ht A, Z A/ 0-a tiQZt-4 aO Inspector's Signature National Board, Province and Endorsements Date Vf'Cf-i%,,:-9 '3' I 2-0b/

APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERA-TING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0305 NOTE 1: This form may not address all Items needed for documentation of a repairfreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company I Date 11/18/2001 II I Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109658 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class I

5. (a) Applicable Construction Code ANSI B 16.34 &ANSI B 31.1 , 1981 & 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO AO ,]:0Replae e, 86C.Dis Flowsee NA A NA 1994 Replaced AO E AO Flowserve SS #5 NA NA 1994 Replacement Studs, NA NA NA NA 1994 Replaced El 0 A193-B7(20)

Studs, NA NA NA NA 1994 Replacement El 0 A193-B720 __

Nuts,A 194- NA NA NA NA 1994 Replaced El 0 2H(20)

7. Description of Work Replaced cracks disc & bonnet studs and nuts.

8. Tests Conducted: Hydrostatic E] Pneumatic [] No1minal Operating Pressure Other E] Pressure /$Do psi Test Temp 2.31)

APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 3 of 2 ITEM 2001-20-0305

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification: NPD-M-43 Rev. I Preserviceexamination VT-1 and IST were performed.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _ ,

conforms to the rules on the ASME Code, Section Xl. repair/replacement Sig ne d A L - X ) *O,.Da Datee 1 -0 4 -

"Owneror'Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board *ofBoiler and Pressure Vessel Inspectors and the State or Province of h (,,.,- J

r"i and employed by V-S58 . P cT" of hA4 1rPc2TEE , C.T have inspe-tecj the components described in this Owner's Report during the period IlIz-"/zi to X19 Z. , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/.-'C4 L (,=4. Commissions &f, it r A A,'k

' tiJ " Z Z-CO r'

Inspector's Signature National Board, Province and Endorsements Date 3" ,,

____

APPROVED (Signatures available in Master File)

Monticello Nuclear Generating Plant Page3_ of 3_

Attachment 1 WO No. WO 0109658 ITEM 2001-20-0305 Name of Name of Manufacturer National Board Other Year Repaired, Replaced ASME Component Manufacturer Serial No. No. Identification. Built or Replacement Code Stamped Yes No Nuts,A1 94- NA NA NA NA 1994 Replacement No 2H (20)

MONTICELLO NUCLEAR GENERATING PLANT 13613 1 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

,si

/

REPLACEMENTS - FORM NIS-2 [Pageof 2 I ITEM 2001-20-0306 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8-112 In x 11 In, (2) Information in Items I through 6 on this report Is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Enemy ComDanv Date 11/21/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109659 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class I

5. (a) Applicable Construction Code ANSI B 16.34 & ANSI B 31.1 1981 & 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National. ýOther Year Replaced or Staiped Component Manufacturer Serial No. Boar~dNbo. Identification Built. Replacement YES NO A O Flowserve NA N/A NA 1994 Replaced 0] Z 86D.Disc AO Flowserve SS # 1A NA NA 1994 Replacement

_86D.Disc Studs, NA NA NA NA 1994 Replaced El 0 A193-B7(15)

Studs, NA NA NA NA 1994 Replacement El 0 A193-B7(15)

Nuts,A 194- NA NA NA NA 1994 Replaced El 0 2H(20)

7. Description of Work Replaced cracks disc &bonnet studs and nuts.

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure Z Other [-- Pressure 1,66t) psi Test Temp J F APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 8"ofŽ 3 ITEM 2001-20-0306

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification : NPD-M-43 Rev. I Preserviceexamination VT-1 and IST were performed CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _ _._ _ _

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 0_)a**t/k'/t

! e.. )ZI COwOLXz 4?& Date 1 -- J Owne'r or Owner's Designee, Title-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 or Province of. isJAi'e4*tA and employed by M irvfot"j PLU)iruX PfX of f!,tfPa1i CT ., have inspected the components described in.this Owner's Report during the-period. - / /Ofo/ to IL/XI/f .I. and staie that to the best of mry, knowledge and belief, the Owner' has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

ýýr ,I ACAW, -,

Inspector's Signature Commissions kA 118-63 4 o,A, P' Al/4,3qi2.er National Board, Province and Endorsements "t-- W Date 0 tI"t-.,ff e I f tool APPROVED (Signatures available in Master File)

Monticello Nuclear Generating Plant Page3_ of 3_

Attachment I wn rJn wn A1flQR ITFM 2fl01-20-0308 Name of Name of Manufacturer National Board Other Year Repaired, Replaced ASME Component Manufacturer Serial No. No. Identification Built or Replacement Code Stamped Yes No Nuts,A1 94- NA NA NA NA 1994 Replacement No 2H (20)

I ,0 q. ,,,f MONTICELLO NUCLEAR GENERATING PLANT 3613 1 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

- REPLACEMENTS - FORM NIS-2 Page 1 of 2 1 ITEM 2001-20-0307 NOTE 1: This form may not address all items needed for documentation of a repaldrreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 1 IIn, (2) Information In Items I through 6 on this report Is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/19/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0105744 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System CGC Combustible Gas control

5. (a) Applicable Construction Code ASME Secill 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO PCV- Target Rock NA WA NA 1984 Replaced 4037A.TDisc PCV- Target Rock NA NA NA 1984 Replacement El 0 4037ATDi aR PCV- TargetRock NA NA NA 1984 Replaced 4037A.TBello PCV- TargetRock NA NA NA 1984 Replacement El 9

-4037A.Bello TN El

7. Description of Work -Replaced disc &Bellows on PCV-4037A

8. Tests Conducted: Hydrostatic L] Pneumatic E] Nominal Operating Pressure OF Other E] Pressure NA psi Test Temp NA APPROVED (Signatures available in Master File)

.2u1 a-- 24&v

-- I MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page eof 2 ITEM 2001-20-0307

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification NPD-M-40. NO Preservice examination ,pressuretesting and IST were performedf CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this __._.__.__'"

conforms to the rules on the ASME Code,Section XI. ' repair/replacement Signed /:4i,- X C&'&VvcJý Date IZ -z-1 , 2 Owneuir Owner's Designee, Title 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 or Province of IwAl, -ir-o'A and employed by SVXT1h fffTP',htrW )'- -" of .. dARLT PV 01 C'7 have inspected the components described in this Owners Report during the period I. Z 71'V1 .I to In I I- -I I*i , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

y .4"

_ 4 .- Commissions A1,64 3(' A ! ,44, 11 1 A- , 0/11j/L"-C Inspector's Signature National Board, Province and Endorsements Date bcc*¢4/,10t 7-7 , 2_____I APPROVED (Signatures available in Master File)

MCNANoI A MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0308 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size Is 8-112 In x 11 In,(2) Information in Items I through 6 on this report Is included on each sheet, and (3)each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 01/28/2002 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109833 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By - NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System Support SS-7AR

5. (a) Applicable Construction Code B 31.1 , 1967 Edition Year Addenda NA Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Sta ped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Support, SS- Bergen NA N/A NA 1984 Repaired 5 0 7AR 5 0 Paterson 7T .i

7. Description of.Work -The OD of the beating will be sanded down 0.005".

8. Tests Conducted: Hydrostatic Dl Pneumatic E] Nlominal Operating Pressure El Other E] Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

. r., 4L I; 0ý 740 MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision, 4 REPLACEMENTS - FORM NIS-2 Page 3 of 2 ITEM 2001-20-0308

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification P-44Q, 5828-M-110 No preservice examination was performed.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _ _ _ _ _ _ _

conforms to the rules on the ASME Code, Section X1. repair/replacement Signed /cy- __- ',.) tc,)iLo)[ Date I o2 Owner or Owner's Designee, Title 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 or Province of t A,/,1 a;' and employed by Wi *0 ,T of M 4R rFaJCA, CF have inspected the components described in this Owner's Report during the period t/=-t/-L to 1 L4 )' - , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

9*'$,/44 . 4 -t'*4 ' Commissions t/1/ff t-.6 3 1'V/ 4a2d--. '

Inspector's Signature National Board, Province and Endorsements Date TA,' /,-1t it ?Z , 2.

APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0309 NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 In, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/20/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0004840(4280-PM)

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class1

5. (a) Applicable Construction Code ASME Ill 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pilot Stage Target Rock 123 N/A NA 1969 Replaced E3 0Z Assembl_

Pilot STage Target Rock 53 NA NA 1969 Replacement El 0 Assembly

_ _ __ _ __ _ __ _ _ El El

7. Description of Work Replaced pilot stage assembly for valve RV-2-71CSN # 123 with SN NV/53 refurbishedpilot stage assembly ,tested per4280-PM in 1999.

8. Tests Conducted: Hydrostatic El Pneumatic E]l lominal Operating Pressure El Other E] Pressure NA psi Test Temp NA °F "APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 ITITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page_*of 2 1 ITEM 2001-20-0309

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification : GE 21A 1060. NO preservice examination and IST was performed per 42R0-PM4 4281101--03M nrcd n.irO12 Pg~w- p!a.! -roev.cA eaeX s FY Ab~J CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ___________

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 4&P/L.-i,1. 15cp-, Z)y Date I- J 24T 2_._

Owner or Owher's Designee, Title 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 or Province of i'l #AA/v5 3jT',4 and employed by h, S 1 07T of H44,ITF;Y-JJ4,C T have inspected, the components described in this Owners Report during the period II / IJ i to I/ 1 '10 , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A /-t 4 4- Commissions Alb *tt.3 1lj iv, V, I,0 L/4Zo -e y

Inspector's Signature National Board, Province and Endorsements Date -A&V4 -<Y It I Z' ,o APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS. - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0310 NOTE 1: This form may not address all Items needed.for documentation of a repairreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 in, (2) information in Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/20/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0004842(4280-PM)

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class1

5. (a) Applicable Construction Code ASME Ill 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pilot Stage Target Rock 177 N/A NA 1969 Replaced El Z Asembl_

Pilot STage Target Rock 217 NA' NA 1969 Replacement Q Z Assembly

_ _ _ _ __ __ E El

_ _ _ _ __ _ _ __ _ _ El El

7. Description of Work -Replacedpilot stage assembly for valve RV-2-71D, SN-# 177 with SN #

-NV217 refurbished pilot stage assembly,tested per 4280-PM in 1998.

8. Tests Conducted: Hydrostatic El Pneumatic [] Nominal Operating Pressure El Other E] Pressure NA psi Test Temp NA *F APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Pagelbf 2 ITEM 2001-20-0310

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification: GE 21A9206. NO preservice examination and IST was performed per 42RO-O.'-PM 42RO-PM & prn trntfh-0112, feq e .<je T"rA t .y 1

e' C 'ut'c.aAOA CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Wa,/ka^.4I.'v conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed 4*1X/(L . iCs v'---e.

NOL"*

'4 Date / - -- , 7 "Owneror Owners Designee, Title 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 or Province of j,/4-J*-'f7"a and employed by 141- CT of Mta*7fýtoAd ; C( have inspecrd the components described in this Owner's Report during the period 11/20,)1 to II/,JL , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Zcc-,rI L, & C, Commissions AIN it [ I A, ke Z' Ai,- oo &1o 0-a1-C-'

Inspector's Signature National Board, Province and Endorsements Date APPROVED (Signatures available in Master File)

r MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0311 NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 in, (2) Information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/210/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0004844(4280-PM)

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class1

5. (a) Applicable Construction Code ASME I 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of., Manufacturer. National Other Year Replaced or. Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pilot Stage Target Rock 119 N/A NA 1969 Replaced El 0 Assembly Pilot STage Target Rock 5 NA NA 1969 Replacement El 0 Assembly

[] [

___]

0U El E

7. Description of Work Replaced pilot stage assembly for valve RV-2-71F, SN # NV 119 with SN # 5 refurbishedpilot stage assembly,tested per 4280-PM in 1999.

8. Tests Conducted: Hydrostatic E] Pneumatic [] Nominal Operating Pressure El Other E] Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT "A 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page-of 2 ITEM 2001-20-0311

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification GE 21A 1060. NO preservice examination and IST was performed per 42RO-PM. 428O-Q_1-PM - nmn.cr.n-e 0112 P .wg... .ba. ro.,r I*...

Rl c*,o, 4 ,cv CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ - _ __._

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed /)Date .

Owner oKOwner's Designee, Title 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 or- Province of h iv -FJ a'r-l

/1 and employed by HN T Co Of , cJL/.,J£ . have inspeced tae components described, in this-.Qwner's Report Ouring the period 'i)OI to I/II / 0 Z. _, and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a'loss of any kind arising from or connected with this inspection.

Yt^TA -Jtea4~ Commissions A1,6 i/W*3 4,v,, A'?21-c7 O Inspectors Signature National Board, Province and Endorsements Date JA-WqAfY It "LOoIL APPROVED (Signatures available in Master File)

Žo cq-m NUCLEAR GENERATING PLANT 13613 I 3613 II q.:

' .i .. '

OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page lof 2 ,

ITEM 2001-20-0312

=

1: This form may not address all Items needed for documentation of a repailreplacement program, see 4 AWI-09.04.03 (ASME SECTION X) REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8-1/2 in x 11 in, (2) Information in Items I through 6 on.this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/20/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I c:f 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0004845(4280-01-PM)

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class I

5. (a) Applicable Construction Code ASME Ill 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Sta ped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Disc Target Rock 123 N/A NA 1969 Replaced El 0 Disc TargetRock 838 NA NA 1969 Replacement 0 0

7. Description of Work Replaced main stage disc RV-2-71F ,tested 4280-01-PM.

8. Tests Conducted: Hydrostatic E] Pneumatic F] Nominal Operating Pressure El Other El Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS- FORM NIS-2 Page 3 of 2 ITEM 2001-20-0312

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

S&ecification: GE 21A9206 or 21A 1060, W Preserviceexamination and IST was performedper nit'071 O/2.- 4 J 1A1 L CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this /' ,

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed *j. , C.?c- niZ&9 Date I "Ownerbr Owner's Designee, Title 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 or Province of AAiv'FSJT" and employed by HIP oF rT of CT have inspeoed the components described in this Owner's Report during the period WJi/la/L to I qioL . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

,2*4,1* A4 * ., Commissions # //-(

[ ,4, , 1A, i o ¶kj2- -CO Inspector's Signature National Board, Province and Endorsements Date 3-TWVA I4r2-0o ' , Z APPROVED (Signatures available in Master File)

MONTICELLO NUC'LEAR GENERA T~ING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0313 NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 In, (2) Information In Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/20/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0004847(4280-PM)

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class1

5. (a) Applicable Construction Code ASME IIl 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pilot Stage Target Rock 194 N/A NA 1969 Replaced EJ [

Assembly Pilot STage Target Rock 122 NA NA 1969 Replacement El E Assembly E] E ]

_El

_ _ E E El

7. Description of Work Replaced pilot stage assembly for valve RV-2-71HNV 194 with NV 122 refurbishedpilot stage assembly,tested per 4280-PMin 1999.

8. Tests Conducted: Hydrostatic El Pneumatic E] Noominal Operating Pressure El Other M Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

MNIEL N RT3 MONTICELLO NUCLEAR GENERATING PLANT 73613 '

OWNER'S REPORT FOR REPAIRS OR Revision 4 Page-*f 2 REPLACEMENTS - FORM NIS-2 TITLE:

ITEM 2001-20-0313

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification: GE 21A9206. NO preservice examination and IST was performed per4280 PM 42RO-X-PM- nmrndire 0112- C.CVl.a An di2 SeV C^X &Ct 0A Wy't CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _ _ _ _

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed *(& 6 .. X)d ( ** Date 1-1/-

Owner or Ovkner's Designee, Title 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 or Province of 1'f4 ylk,-Fr fap, and employed by HsO CT of J1fjj24 #c. have inspected the components described in this Owner's Report during the period a /ZI h.s to 1/1 /oL_. , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Kv4 17 dcat. Commissions A19 -#63 j,-,J' #-, uA1JoLi--co

- Inspector's Signature National Board, Province and Endorsements Date TA 4/,*4/7y ://

APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of_2 ITEM 2001-20-0314 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size Is 8-1/2 In x 11 In, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company B I Date 11/20/2001 I m Name

2. Plant Monticello Nuclear Generating Plant Sheet I cif 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0004848(4280-01-PM)

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class I

5. (a) Applicable Construction Code .ASME Il 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Sta ped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Disc Target Rock NA W/A NA 1969 Replaced 0l 0 Disc Target Rock 582 NA NA 1969 Replacement 0 0 0] El

7. Description of Work Replacedmain stage disc RV-2-71H ,tested 4280-01-PMin 1999.

8. Tests Conducted: Hydrostatic E] Pneumatic '- Nominal Operating Pressure El Other El Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERA TING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 3 of 2 ITEM 2001-20-0314

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Eitherof Specification : GE 21A9206 or 21A 1060 was used as specfic SRV number has been lost,

9

rvi minafinn and IST wa.z pnrfnrrn.d nr 1 Q112 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ ____ _

conforms to the rules on the ASME Code,Section XI. r6pairlreplacement Signed 1 ' ,.A 'U. -- L 'xI C " Date 1.-- O9 , 4 Owner or Owner's Designee, Title 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 or Province of M'-

t ,a4 7M and employed by 1/4$ 8-W c7 of g4 it1Fo%0 # . - have inspect*d the components described in this Owner's Report during the period II/u/ot to iljlo . . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

2*,4 14 t-,*--v Commissions Ale ,/9%,.I A.If /A 3ovoz - o .

Inspector's Signature National Board, Province and Endorsements Date 7A4 t,/*A e Y'1 , Zoo.Z APPROVED (Signatures available in Master File)

___ ~~~~~2

_ _ _ ~ lu,-

t__64 16V MONTICELLO NUCLEAR GENERATING PLANT I3613 Ems 1361 I

TITLE:- OWNER'S REPORT FOR REPAIRS OR Revision 14 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0315 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

.NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8-112 In x 11 In, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/21/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109847 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address 4.. Identification of System MST Main steam, Class2

5. (a)Applicable Construction Code -ANSI B 31.1 1967 Edition Year Addenda NA Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Sta ped Component Mnufacturer SerialNo. Board No. Identification Built Replacement YES I,: NO

,NutsA194 NA NA NWA NA 1969 Replaced El 10 Gr2H(2)

Nuts, A194 Navco NA NA NA 1994 Replacement E:1 0 Gr2H(2)

7. Description of Work Replaced two nutson RO-2854 11 Core spray Pump Dichargeorifice.

8. Tests Conducted: Hydrostatic El Pneumatic E] Nominal Operating Pressure 0 Other ID Pressure 300 psi Test Temp 70 OF APPROVED (Signatures available in Master File)

J7 cr1.-Z4¶ MONTICELLO NUCLEAR GENERA TINGPLANT" 3613 TITLE.- OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page Yof 2 I

ITEM 2001-20-0315

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification: 5828-M-40. Examination VT-3 and pressuretestin. per 0255-03-IIB were performled CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _ _-_ _ _ _ _

conforms to the rules on the ASME Code, Section Xl. - pair/replacement Signed ,/, &, *,S...

y./W, Date 1I-- P. - , a)

Owner or Owner's Designee, Title 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 or Province of /i j'jQr'oT4 and employed by 1+ig i pye# STe'lit 60 LI~0 1>u1' of 144 A!7 POX0 . cT have inspected the components described in this Ownert-s.Report during the.period //-It,* to SL/i: /,, ",and state that to the best of my knowledge and belief, the Owner has pefformed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

i. Commissions i46A t4 . 4-3 "c," oqq' Inspector's Signature National Board, Province and Endorsements Date A" r ,t,, , 2-o I1 APPROVED (Signatures available in Master File)

IMONTICELLO TITLE:

NUCLEAR' GENERA TING"PLANT OWNER'S REPORT FOR REPAIRS OR 3613 Revision 4 k REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0316 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 In, (2) information in Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/21/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0004847(4280-PM)

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class I

5. (a) Applicable Construction Code ASME Ill , 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Bolts SB- NA NA NIA NA 1969 Replaced El Z 637N(l1 Bolts, A193 NA NA NA NA 1969 Replacement 0 GR B16 (1)

Nuts,A 194 NA NA NA NA 1969 Replaced 0l Z Gr,7(l)

Nuts, A194 NA NA NA NA 1969 Replacement [: 0 Gr.7(1) 0, 0

7. Description of Work Replaced pilot stage assembly -to-main body bolt & nut on RV-2-71H.

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure OF Other E E] Pressure NA psi Test Temp NA APPROVED (Signatures available in Master File)

4119 C U0 MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision , 4 REPLACEMENTS - FORM NIS-2 Pagef of 2 ITEM 2001-20-0316

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification: GE 21A9206. VT-1 Preservice examination was performed and IST per4280-OCD&

prnrPdsre0112-.SPP Altaratfin 97Af11 RPay I fnr materialchanap CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules on the ASME Code,Section XI.

,-/..-/v repair/replacement Signed .1 / 4 4 ,,. p pI ate - ,.

Owner or Orvner's Designee, Title 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 or Province of 1I i/A'F JT4 and employed by HI, CT of H 497v*r D , c have inspeqted the components described in this Owner's Report during the period i . )3 to i/it/-OZ , and state that to thb best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

4*. 4 V4 L4 Commissions 1V"5i,, A ý J-1 4rO 1*'QC-LCo Inspector's Signature National Board, Province and Endorsements Date -- rt AA/I&t A1- -

. 2.

APPROVED (Signatures available in Master File)

14--- r-/

U.--j L7 MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0317 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 in, (2) Information In items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11121/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0004842(4280-PM)

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class1

5. (a) Applicable Construction Code ASME IIl , 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Bolts NA NA N/A NA 1969 Replaced A lg3Gr,7(1)

Bolts, A193 NA NA NA NA 1969 Replacement El 0 GR B16 (1)

Nuts,A 194 NA NA NA NA 1969 Replaced El [0 Gr.7(1)

Nuts, A194 Gr.701)

NA NA NA NA 1969 Replacement El 0 El El

7. Description of Work Replaced pilot stage assembly -to-main body bolt & nut on RV-2-71D.

8. Tests Conducted: Hydrostatic E] Pneumatic El Nominal Operating Pressure El Other E] Pressure NA psi Test Temp NA O°F APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Pag[-*of 2 Ain ITEM 2001-20-0317

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification: GE 21A9206. VT-1 Preserviceexamination was performed and IST per procedure 0112 . 42R0-r(r" SRR AltPratinn Q7An11 .Rv.1 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ____

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed * "c*-o, C 0IA'r.... Date "I - ,

Owner~or Owner's Designee, Title 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 or Province of f A&-,%a 7A' and employed by i1 ý IT t7- of adtl*'boo, C'7 have inspe cted the components described in this Owner's Report during the period it/Z -3 /la/ to

/1110-io , and state that to. the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described. in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

rlý.4 x4 * " Commissions A16 I14-3 .,4A/,? ,4L"a coi..-.Co Inspector's Signature National Board, Province and Endorsements Date JA,' 'u A-AV II . V z

" r " t * £ APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERA TING.PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 i REPLACEMENTS - FORM NIS-2 Page 1 of 2 1 ITEM 2001-20-0319 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size Is 8-112 in x 11 In, (2) Information In items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/18/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cntv. Rd. 75. Monticello, Minnesota 55362 WO 0109767 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 Wf Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class I

5. (a) Applicable Construction Code ANSI B 16.34 & ANSI B 31.1 1981 & 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of . Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO AO Flowservet'A . A NA 1994 Replacement E0 Z 86B.Disc -- it 2,.

E] 1:1

7. Description of Work -Modify disc per Alteration No. 01A045.

8. Tests Conducted: Hydrostatic El Pneumatic En Nominal Operating Pressure El Other E" Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

2 4-3 1&o MONTICELLO NUCLEAR GENERA TING-PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page,8of 2 ITEM 2001-20-0319

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

.Specification NPD-M-43 Rev. 1.VT-Tpre wce examination was performed and IST was

.ngrfnrmprd.narf*l .7-0A andr09557--IA-I CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ -_,________"_

conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed 4 1, L ,f -'IAC- - Date 2, 1- - ,6r1j "Ownefor Owner's Designee, Title 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 or Province of A-wk/aI2-4 and employed by I-/4lzJkD* it'4, &-it" oP C?' of 144 12 ff,* 8 have inspected the components described in this Owners Report during the period -- o.c to i l/o k. and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions 401 1"61 4. .AP44/,04 /f r2 '(

Inspector's Signature National Board, Province and Endorsements Date Y4 * ' Yt/ 3 Zo" a.

APPROVED (SignatUres available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4, REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0320 NOTE 1: This form may not address all Items needed for documentation of a repaidreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8-112 In x 11 in, (2) information in items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/23/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0105785 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System SNB Snubber

5. (a) Applicable Construction Code B 31.1 1967 Edition Year Addenda NA Code Case NA .

(b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Sta ped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Snubber Bergen Paterson 184 N/A NA 1969 Replacement El 0 Snubber Bergen Paterson 182 NA NA 1969 Replacement El 0

_ _El

_ E El El1

7. Description of Work Rebuilt Snubbers

8. Tests Conducted: Hydrostatic E] Pneumatic E] Nominal Operating Pressure -1E Other [] Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Pag[ of 2 1 ITEM 2001-20-0320

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification : P-44Q, 5828-M-110 No preservice examination was performed,but functional te.sted undpr Prm.Hdurp02!i51 CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this 4 e. ,o. ,

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed / .4 ýXl; Date 1- 23 - ,

Owner or OMner's Designee, Title 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 or Province of fltAl'gog and employed by rf I C*r of mg4 arMV,, Cr have inspected the components described in this Owner's Report during the period 1I/0 3/W1 to 113/ -. z- , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/, T1

.22 F ,/'d~.*.= Commissions 3/i.',

4i( ,l jiVýO) y* LIf-C4 Inspector's Signature National Board, Province and Endorsements Date -,Al4ItV 2-1 o, a-%1.

APPROVED (Signatures available in Master File)

I MONTICELLO NUCLEAR GENERATING PLANT -.- -- 3613 TITLE:- OWNER'S REPORT FOR REPAIRS OR Revision 4 I REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0322 NOTE 1: This form may not address all Items needed for documentation of a repailreplacement program, see 4 AWi-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size Is 8-112 In x 11 in, (2) Information In Items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/27/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109969 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System FSW Emergency Service water. Class 3

5. (a) Applicable Construction Code B 31.1 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of.. Name of Manufacturer.. National. -Other Year Replaced or Stampied Component Manufacturer 6Seial No. Board No. Identification Built Replacement YES- NO Nut,SA194 NA NA N/A NA 1969 Replaced C 0 Gr194(1)

Nut,SA 194 Texas Bolts NA NA NA 1969 Replacement C 0 Gr 194(1)

E_

C CO o 0

7. Description of Work Replaced nut on YS- I IID valve.

8. Tests Conducted: Hydrostatic E - Pneumatic IE Nominal Operating Pressure Z Other 0j Pressure 78 psi Test Temp NA OF APPROVED (Signatures available in Master File)

Z2-7 MONTICELLO NUCLEAR GENERATING PLANT- -- . 13613 TITLE:- OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page r9f 2 I

ITEM 2001-20-0322

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Either of Snecification: M-38 was used, NO preservice examination and IST & pressure test was perfnrm*.d ner 0955-1 t-IIR-4.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this .

conforms to the rules on the ASME Code,Section XI. Kepairlreplacement Signed Signedr or Owner's Designee, Cl7**.Z7O Title 4 V 4u ate 12, . J3 - , AL)

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 or Province of AA,,,',I Jr4 and employed by 11ArIit-$ZO4 Trc-4/1- C01L.FL J,-tfI" of H+/-1Tpt., CF have inspepted the components descrbed in this Owner's Report during the pe.rioqdlL, AJ 12-/713. to I. 113I*/ J " and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions 4/6 11f(6:3 A, 'a " go ?-A- -CtJ Inspector's Signature National Board, Province and Endorsements Date )e"k -Z 13 I t ; i APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0323 NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 In, (2) Information In items I through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Enerav ComDanv Date 11/27/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109767 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type .Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class I

5. (a) Applicable Construction Code ANSI B 16.34 &ANSI B 31.1 , 1981 & 1977 Edition Year Addenda W/78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component " Manufacturer Serial No. Board No. identification Built Replacement YES NO AO Flowserve NA N/A NA 1994 Replaced0 86B. Disc N AO Flowserve #2 NA NA 1994 Replacement 86B.Disc El ED Studs, NA NA NA NA 1994 Replaced El 10 A z193-B712L Studs, NA NA NA NA 1994 Replacement 0 0 A193-B7 1 12)I Nuts,A 194- NA NA NA NA 1994 Replaced El 0 2H(20)

7. Description of Work Replaced downstream disc, bonnet studs and nuts.

8. Tests Conducted: Hydrostatic E] Pneumatic E] Nomina ,IOperating Pressure 0 Other F] Pressure /600 psi Test.Temp Z,0 OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

, REPLACEMENTS - FORM NIS-2 Page 2ofŽ-2 ou j~o ITEM 2001-20-0323

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification: NPD-M-43 Rev. I Preserviceexamination VT-1 and IST were performed per 0255 IIC-.1:31T7-f7A & n2.55-flT7-IA-1 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Iak)c cok conforms to the rules on the ASME Code,Section XI. repair/replacement Signed .* ,

Zee Cgyy'ojv%_.dDate 12. - Ii , I Owner or'Owner's Designee, Title 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 or Province of /t4.*s.* and employed by k/pr'/il ST4-, piortez J1vrl- of 1i44of'A"*4 (CT have inspected the components described in this Owner's Report during the-period i)/4 to iL/1 g1:": , and state that'to the best of my knowledge and belief, the OWner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

k'*J/" 1 Commissions A-o, I't1* *a 4, tJ/ AJ-di Zf. -cc z ra Inspector's Signature National Board, Province and Endorsements Date OCc-e, * .61 '3t ,

APPROVED (Signatures available in Master File)

23o o-- ?1W Monticello Nuclear Generating Plant Page3 of 3_

Attachment I Wt- Mn AIfl Al A0757 ITILA 9AA1AA9 Name of Name of Manufacturer National Board Other Year Repaired, Replaced ASME Component Manufacturer Serial No. No. Identification Built or Replacement Code Stamped Yes No Nuts,A194- NA NA NA NA 1994 Replacement No 2H (20)

"MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0324 NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may.be used, provided (1) size is 8-1t2 In x 11 In, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/28/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109766 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System MST Main steam, Class1

5. (a) Applicable Construction Code ANSI B 16.34 &ANSI B 31.1 1981 & 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO AO Flowserve NA N/A NA 1994 Replaced 10 86AeAisc AO Flowserve #2 NA HT # 2001 Replacement El 0 86A. Dis 130022 Studs, NA NA NA NA 1994 Replaced El 0 AN193-B47(20)

Studs, NA NA NA NA 1994 Replacement E] 0 A193-B7(20L NutsA194- NA NA NA NA 1994 Replaced El 0

7. Description of Work Replaced downstream disc, bonnet studs and nuts.

8. Tests Conducted: Hydrostatic E] Pneumatic El N rominal Operating Pressure 0 Other F] Pressure 16O 0 psi TestTemp 13pD °F APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 f TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of ITEM 2001-20-0324

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification : NPD-M-43 Rev. 1 Preserviceexamination VT-1 and IST were performed per 0255 IIC-12 Q 1.17-Q7A P 95.r-5o7-1A-1 Tho r*nl.antrmPmnt di.*r r.amLa frmm thP mn ntfanhl rn.r with maphinnd anti-mtafinn f*.-atrp*. n wprlinU nr nthtmr wnrk i&rnqtirad nf thM now dEgr Stpp Alfpmratinn Q1A045 Red. 1 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ___-__ _

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed /lilt, (,r-'L J Date 12,-- ' o Owner or Owner's Designee, Title 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 or Province of /- "and employed by 4rI*TT ru ire,,,, flee 1*,o1',

T of H-4TFox A have inspected the components described in this Owner's Report during the period _JL o* 11 to i z/yiZ ~ "- , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/,,*-' 14 gjý,k* Commissions w;f /it-63 44. 0,1 YO 1 8 -C 0 Inspectors Signature National Boarc,'Frovince and Endorsements Date ,reIhtZ *.Ae-.e J1 APPROVED (Signatures available in Master File)

Monticello Nuclear Generating Plant Page3__ of 3_

Attachment I Wfl Mn Wfl fli AQ7AR ITEM 2001-20-0324 Name of Name of Manufacturer National Board Other Year Repaired, Replaced ASME Component Manufacturer Serial No. No. Identification Built or Replacement Code Stamped Yes No Nuts,A194- NA NA NA NA 1994 Replacement No 2H (20)

MONTICELLO NUCLEAR GENERATING PLANT 3613 MOT11'1CELL N*URl GnERATIN PLN r 363 ;

RrEPL NTSrACME FJORMr r- TViolU" It REPLACEMENTS - FORM NIS-2 Page 1 of 2 I,

ITEM 2001-20-0325 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 In, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/28/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello. Minnesota 55362 W00109984 1000 Li 2_ ' ,.

Address Repair Orgariization P.O. No., Job No. etc.

3. Work Performed By NSP TypeCode Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnity. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System 'PCT Primary Containment, Class 2, MC

5. (a) Applicable Construction Code B 31.1 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stam ed Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Nuts,A194 NAVCO NA N/A NA 1969 Replaced El 0 Gr'21 Nuts,A194 Cardinal NA NA NA 2001 Replacement [E Z Gr 2H Industrial Studs,A 193 NAVCO NA NA NA 1969 Replaced 11 0 Gr 7 Studs,A193 Gr 7 Cardinal IIndijs0rial NA NA NA 2001 Replacement 0 0 A NA NA 200

_ __ _ _ _ _ _ _ __,0 0

7. Description of Work Replaced studs & nLr-on0"X359 , Vacuum Relief Damper

8. Tests Conducted: Hydrostatic E] Pneumatic E] Nominal Operating Pressure E]

Other [D Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

a-s*c4 7M MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page.of 2 ITEM 2001-20-0325 *.AkJa.7

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Either of Specffication : M-38 was used, NO preservice examination , IST & pressure test was

.n*rfnrmP.dppr Q117-Q4 II RT' Q141 9 41t-20*.1f)

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this /P*/O .,..

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 4J 5a/' C*rc.'Vr* .Aý Date 12--- 1 I

(*wner or Owners Designee, Title 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 or Province of " &4-wtj ur' and employed by HtAft'r Fl- A4 TJ6 h 0 1&-

t -rt) of IIA t'rO*i C"T have inspected the components described in this Owners Report during the period I/ /i*flat to It /31 /q , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

-A Atztdv Commissions Al/ /j,-6 4S AP" AV-00'/04t-0o Inspectors Signature National Board, Province and Endorsements Date ,Arc ff- Pel 3/ , ,_____t APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 I REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0326 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size Is 8-1/2 In x 11 In, (2) Information In items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 11/28/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109984 ý 0 0 , L4 ,

Address Repair Orgarfization P.O. No., Job No. etc.

3. Work Performed By NSP Type-Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System PCT PrimaryContainment,Class 2, MC

5. (a) Applicable Construction Code B 31.1 , 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Nuts,A 194 Gr'2H NAVCO NA N/A NA 1969 Replaced El 0 Nuts,A194 Gr 2H Cardinal Industrial NA NA NA 2001 Replacement 0l 0 Studs,A193 G*r 7 NAVCO NA NA NA 1969 Replaced El 0 StudsA193 Cardinal NA NA NA 2001 Replacement El 0 Gr 7 Industria _

El El

7. Description of Work Replaced studs & nuf on AO 2380, Vacuum Relief Damper

8. Tests Conducted: Hydrostatic [ Pneumatic El Nominal Operating Pressure El Other Z Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERA TING-PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page.of 2 ITEM 2001-20-0326

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Either of S&ecification : M-38 was used. NO preservice examination . IST & pressure test was perfnrmiod.pr fl037-Q4 I LRT, Q141 . 4f191-9Qr7T)

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this IF&*,f .

conforms to the rules on the ASME Code, Section Xl. I repair/replacement Signed (,e, ,* .. C. o. o 3.

Date 121- ,"

Owner or Owner's Designee, Title 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 or Province of 1&/,vf1Jw77- and employed by A14PT1.fiv *STAJ4 il*(LE'tg. T I-1 of ,-tRt,&a , T have inspecled tPe components described in this Owner's Report during the period _ilt /- *l to

'/3i lu j , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employerSHALL be liable In any manner for any personal injury of property damage or a loss of any kind arising from .or connected with this inspection.

A -. *4Commissions k1 14-63 .40W,i 'vAek .(40-ca' Inspector's Signature National Board, Province and Endorsements Date __ _ __ _ eit

__ _ __1_ ,

APPROVED (Signatures available in Master File)

I MONTICELLO NUCLEAR GENERATING PLANT 3613 l~

iill' I a ilA a i n i l - I i I I I ILL:: UWNLK' b K TPUKJ FUR RKI AIK UK. PaeVslon 4 REPLACEMENTS - FORM NIS-2 Pge Iof 2 I

ITEM 2001-20-0327 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWl-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 In, (2) Information In items lthrough 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 12/01/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cntv. Rd. 75. Monticello, Minnesota 55362 WO 0110227 Address Repair Organization P.O. No., Job No. etc.

3.. Work Performed By -NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnity. Rd. 75_, Monticello, MN 55362 Expiration Date NA Address 4.. Identification of System EDG-ESW System, Class 3

5. (a) Applicable Construction Code B 31.1 , 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pipe Elbow NA NA NIA NA 1969 Replaced El 0

.W59-4_-_F Pipe Elbow NA NA NA NA 2001 Replacement El [

SW59-4"-HF Pi9iýH NA NA NA NA 1969 Replaced El [

SW59-4F - NA NA NA NA 2001 Replacement E] to E

[]

7. Description of Work Replacedpipe Elbow &piping on EDG-ESW line SW59-4"-HF.(A 106B pipe &

A234 Elbow)

8. Tests Conducted: Hydrostatic [] Pneumatic El Noominal Operating Pressure [E Other [] Pressure 85 psi Test Temp 70 OF APPROVED (Signatures available in Master File)

2-3 C) 1~

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Paged3of 2 ITEM 2001-20-0327

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Either of Specification :NPD- M-38 was used, NO preservice examination . NO IST. Pressuretest wa-q .npfrfnfrrnE-pnPr nmadt/irp Q25&55- 11-IIA9 rDring hydm test MIC pinhnlp was di&q.nrnd Son,-- CR

.qntf7714 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _ _ _ _ _ _

conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed id-- 40', YC) ('J'd Date -I , 2 cr=

2" 2 Owner-or OCAner's Designee, Title 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 or Province of h /4,4- ,J<34 and employed by US'016 of h.*inrt- J Cr have inspected the components described in this Owner's Report during the period i Z-/ I/o/ to 1-1 i1- / - , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

?,,-t 4'- rv Commissions ,,D/vf ,'q 3 4,A,, , 4u,-,-9 f -c, Inspector's Signature National Board, Province and Endorsements Date J"4Iv..rnr*" __-, ____

APPROVED (Signatures available in Master File)

MON77CELLO NUCLEAR GENERATING PLANT -'- . 3613 TITLE:- OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0328 NOTE 1: This form may not address all items needed for documentation of a repaldreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

. NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size Is 8-1/2 In x 11 In,(2) information in items I through 6 on this report Is included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 12/0512001 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 01103173 000 I 1!

Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System RXBldgBRHRRM(SW)_ t-Ia.S.

5. (a) Applicable Construction Code B 31.1 1967 Edition Year Addenda NA Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of -. Manufacturer -. National Other year Replaced or Sta ped Component Manufadturer Serial No. 'Board No. Identification BMilt Replacement YES .NO SS-27, Bergen 133 N/A NA 1969 Replaced El 0]

Snubber Paterson SS- Bergen 479 NA NA 1969 Replacement El 0 27.Snubber Paterso_

_ _ _W _ _an_ __ts_ __r.El

7. Description of Work Changeout snubber.

8. Tests Conducted: Hydrostatic El Pneumatic [] Nominal Operating Pressure El Other E] Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT - ... 3613 TITLE:- OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page.D-of 2 1 F-I ITEM 2001-20-0328

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Secffication : P-4110, 5828-M-110. VT-3

- reservice examination was performed,but functional tated tmndpr nmr*,tirn Q251 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _--___"

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed .XOA, *I(K -e c r Date IZ. - t/7- ,

'Owner or Owner's Designee, Title 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 or Province of /h hv4,tt,14 and employed by JslINtFd li*tt7/*F. 1 of .. /Lt 1o ,C7T have inspected-the comp6nents.described in..this Ownere Report during the period )z /r li, to

-/I/"I , and state that to the best of my*knowledge and belief, the Owner has performed examinations and taken corrective measures 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this Inspection.

of B

I T Z Commissions ,/B it-g3 A,,At ,, 4',- o ' W It' Ca Irspector's Signature National Board, Province and Endorsements Date , c f oW 'I APPROVED (Signatures available in Master File)

1)2 0 MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0329 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION X) REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-1t2 In x 11 In, (2) Information in Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 12/12/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0109380 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System CRD control Rod Drive Hydraulic,Class 2

5. (a) Applicable Construction Code ASME VIII 1974 Edition Year Addenda S75 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of . Name of Manufacturer. National. Other Year Replaced or Stamped Component Man-ufaurbr Sedbl No: Board No.. Identification Built Repla6ement YES NO HCU22- GE NA N/A NA 1979 Replaced 03.accumula HCU 22- GE H2787 NA NA 1980 Replacement 03.Accurmul El ED

_ _ _ __ _ _ _El El

___ 0]

7. Description of Work -Replaced HCU accumulator.

8. Tests Conducted: Hydrostatic_ E] Pneumatic El Nominal Operating Pressure Other 0 Pressure 1500 psi Test Temp 74 OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERAT7NG PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page ,of 2 I ITEM 2001-20-0329

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification :GE 22A1353 and 22A5198. Accumulator replacedper 4010.VT-2 was performed.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Ale.*r/. , P conforms to the rules on the ASME Code,Section XI. ' repairlreplacement Signed J :(_iLe2(-N Yf ( ,--, a-- - Date - - , 1-Oi'..

Owner or Owner's Designee, Title 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 or Province of Mllk4 Ue'$0 *1 and employed by 1413 c0 of A-I jFoof 0J C(T have inspepted the components described in this .Owner's Report during the period i/qo2. to

/

(I/,c ,5 - . and state that to the best of rhy knowledge and belief, the Oiwner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this Inspection.

X.rt/ , IdCA- Commissions kff I/* 3'-' A# "

Inspector's Signature National Board, Province and Endorsements Date "4,k,,' 4 P,/2 0 0'ooZ ,

APPROVED (Signatures available in Master File)

2-ti2Z--

&J, l I MONTICELLO NUCLEAR GENERATING PLANT- - -- 3613 TITLE:- OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0330 NOTE 1: This form may not address all Items needed for documentation of a repaldreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size Is 8-1/2 In x 11 In,(2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 12/06/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0110226 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System HPCI steam system. ZiC 2-...

5. (a) Applicable Construction Code B 31.1 , 1967 Edition Year Addenda NA Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of. Name of. Manufacturer National Other Year. Replaced or Sta ped Comlponernt Manufacturer Serrial No: Board No. Identification Built Replacemedi'i YES NO PSH-1 16 Bergen Paterson NA N/A NA 1969 Repaired 0 [

7. Description of Work Repairof PSH-116 to restroe originaldesign function.

8. Tests Conducted: Hydrostatic 0 Pneumatic D Noominal Operating Pressure 0]

Other E0 Pressure NA psi Test Temp NA °F APPROVED (Signatures available in Master File)

214 3!1; U-1)

MONTICELLO NUCLEAR GENERATING PLANT- - -- 3613 TITLE:- OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 PageZof 2 ITEM 2001-20-0330

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification :NX-14040-117. Rev.C. VT-3 preservice examination was performed. No IST was nprrfnrmrPd.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules on the ASME Code,Section XI. repair/replacement Signed ;, 4 ,J CM5W-Cyyv' Date 12-- 10 ,

OWner of Owners Designee, Title 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 or Province of A'/wvfr4 and employed by Ha/-JO S=I"ltrh OrI'rit t.+ of N U ) fy &W(F have inspected tJe components described in thls Owner's RepQrt during the period

It./A h! to i /i" "- , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this Inspection.

Commissions A-13fI I A .A',k Al A-..-.qj*a T-C' Inspector's Signature National Board, Province and Endorsements Date /J 0c:

CA tU *A/ £4 APPROVED (Signatures available in Master File)

SMONTiELLO NUcLEAR GENERATING PLANT. - -1 TITLE:- OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0331 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: -Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) information in Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Enemy Company Date 12/08/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0110366 Address , Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System Line V15-2t-ED( P&ID M-115) Class 1

5. (a) Applicable Construction Code B 31.1 , 1967 Edition Year Addenda NA Code Case NA (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Year.Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO V15- NA NA N/A NA 1969 Replaced El 0 H-17.Bolts(2)

V15- NA NA NA NA 1969 Replacement El 0 V15- NA NA NA NA 1969 Replaced El 0 7.ZNuts(2)

V15-H7 NA NA NA NA 1969 Replacement 00l Nuts(2)

El El

7. Description of Work Replaced Existing fastenerwith new bolts, Nuts & washers.

8. Tests Conducted: Hydrostatic [I Pneumatic E] Nominal Operating Pressure El Other [1 Pressure NA psi Test Temp NA APPROVED (Signatures available in Master File)

___________________________________ '7-'tST cA-_VGZ)

I MONTICELLO NUCLEAR GENERATING PLANT--- - 13613 I TITLE:- OWNER'S REPORT FOR REPAIRS OR I REPLACEMENTS - FORM NIS-2 2 ITEM2001-20-03 ITEM 2001-20-0331

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification : NPD-M-38Snecficationfor the analysisof piping and Dpiing supportsff, VT-3 nrm~~rvit-ypayminatinn wax(pnarfnrmnad CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this &Yke a *.e conforms to the rules on the ASME Code,Section XI. repair/replacement Signed P*/6...- -- X ' r.1 0 Aiu Date 12-.-- 1)-1)L Owner or Owner's Designee, Title 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 or Province of t11V A.J441 and employed by HdRMAb IlritAN t01cftl 11Z I of oI/Wl'Fvga ClT have inspected the components.described in this.Owner's Report dqdng the period ' L / 'l/o, to I - I/to 4" and state that to the best of my knowledge and belief, the Owner has perfOrmed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Irp ctrS Commissions Inspector's Signature National Board- Province and Endorsements Date IB44 VjLx // 2 q. dl APPROVED (Signatures available in Master File)

I MONTICELLO NUCLEAR GENERATING PLANT- - " -- 3613 TITLE:-ý OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0332 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWi-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

.NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8-1/2 in x 11 in, (2) Information In Items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 12/06/2001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 W00000635 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 65362 Expiration Date NA Address

4. Identification of System Reactor Vessel, Classi

5. (a) Applicable Construction Code ASME Sec. Ill 1965 Edition Year Addenda 67 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code

..Name of Name of Manufacturer National Other Year Replaced or Sta ped Component Manufacturer Serial No. Board No: Identification Built Replacemehf YES NO N 2C Nozzle CB&I NA N/A N-2CNV 1967 Repaired 0 0 0.

0 00]

7. Description of Work Buff/Blend Arc Strike & weld Spatter at N2C.

8. Tests Conducted: Hydrostatic 0 Pneumatic E0 Nominal Operating Pressure 0 Other 0] Pressure NA psi Test Temp NA OF APPROVED (Signatures available In Master File)

"-I MONTICELLO NUCLEAR GENERATING PLANT-- - .... 13613 II OWNER'S REPORT FOR REPAIRS OR Revisiona STITLE:-

REPLACEMENTS - FORM NIS-2 ITEM 2001-20-0332

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification :GE 21A 1112.1.n5x3 area consisting of arc stike and weld spatteridentified during ISI I]Teyam of thp N2r,rncirc Na77Ip AfT waq !rfnnrmnt1 No IST wa.q .nirfnrmngdCRg2n0ns50 wa.n wriftfn NIS.*9 fnrm nra mruiinrd I-Inwpvpr thin ISI pyvrminRtihn .Slimmnry ERponrf-PRPfiinqOI)tfT A1-.20 dfd not .n',,dean A!S-2 fo., for-the reas_.tr CR20010543 & 20$01044 was issed.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ .__________

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed A-, gae, Y*_

" .)., t"d'Zate IJ- - 12- QI "Owneror Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1,the undersigned, holding a valid commission Issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province -of ., #4k Ji h " and employed by k, , -*T/o sfe-4 t"119*-A! .Xtlt . of wjs) 4 .&' *e

have 1nspectpd thp components descdbed in this Owner's Report during the period .A /j/ to I "Ill. 1o - 2 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures descdbed in this Owner's 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, conceming the examinations and corrective measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable In any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions A/1-/"(s4 4.,A.T q,.&4, z.--.-c &

Inspector's Signature National Board, Pro'vince and Endorsements Date Re'c¢ e-t 6 " II.- I 20o0I APPROVED (Signatures available in Master File)

I r. I

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page I of 2 I

ITEM 2001-20-0333 NOTE 1: This form may not address all Items needed for documentation of a repalrreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8-1/2 In x 11 In, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 1211212001 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cn . Rd. 75, Monticello, Minnesota 55362 WO 0110506 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA

.Company Name Authorization No. NA 2807 W Crity. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System CRD control Rod Drive Hydraulic,Class 2

5. (a) Applicable Construction Code ASME VIII 1965 Edition Year Addenda W67 Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Sta ped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO HCU22- GE A3017 NIA NA 1967 Replaced 0 10 07AaccuENula HCU 22- GE H2742 NA NA 1980 Replacement 0 ED 07.AccumuE N 00 0_

0_ E0 0_ 00

7. Description of Work Replaced HCU accumulator.

8. Tests Conducted: Hydrostatic 0 Pneumatic 0] Nlominal Operating Pressure E Other Z Pressure I/*o psi Test Temp /O7 *F APPROVED (Signatures available in Master File)

64TEL 26E0 MONTICELLO NUCLEAR GENERATING PLANT =3613A 1 TITLE: OWNER'S REPORT FOR REPAIRSOR Revision 4 REPLACEMENTS - FORM NIS-2 Page 3 of 2 I

-,,*j ITEM 2001-20-0333

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

S&eciflcation :GE 21A5198. Accumulatorreplacedper 4010.VT-2 was performed. Fa tJ &4J

ý r I W4 - 5700 A 0~..4 I W C.- .:2Zl C R2oo 1!7')SS1 Oa.,iv.% 4 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this /!S Q-.,

conforms to the rules on the ASME Code,Section XI.. repair/replacement Signed 4VZ'A* / *_o/ yj,&,j,'_Date , S-'IW--

"Owner

- O Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission Issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of -/,1'*.&4J'-*1Jt and employed, by gSa CI- of H4 F'r

. S7-

,; have inspected the components described in this Owner's Report during the period It./0=.1 to

/'A /a L , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable In any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions kp /I-( 3 .4- A<,, Ai

/c-o - gott-'O Inspector's Signature National Board, Province and Endorsements Date j 4 AVA P r 24 I I -0oZ-APPROVED (Signatures available in Master File)

zO-. G TT 26o MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPQRT FOR REPAIRS OR evision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-19-0334 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) Information in items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 01/11/2002 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 9905207,9905208, MOD 99Q050 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System ESW system, ,Class 3

5. (a) Applicable Construction Code Hydraulic Institute Standards 1975 Edition Yeair Addenda NA Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO ESW Pump Gould Q307424-2 N/A 13(P-111C) 1975 Replaced El 0 ESW Pump Johnston 99JC1701S NA 13(P-111C) 1999 Replacement El 0 ESW Pump Gould Q307424-1 NA 14(P-111D) 1975 Replaced El 0 ESW Pump Johnston 99JC1702S NA 14(P-111D) 1999 Replacement El El El El

7. Description of Work Replaced ESWpumps P-111C and P-111D.

8. Tests Conducted: Hydrostatic 0 Pneumatic E] Nominal Operating Pressure El Other E] Pressure 97 ps *i Test Temp 70 APPROVED (Signatures available in Master File).

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 P a ge -,3btf 2 1 ITEM 2001-19-0334

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification for vertical turbine pumps : 10040-MO 95 (Q). Rev.0. (Original) and new Spec. is RAP.fl747 dentfie testnresure WAS50 ni intee S... (f). ....A AIIQ...9 h A1_J_ L m Bin hn hoo camnrJori rl4 ~

mon* mJ InFt 1II i in 19 intp*v*l NI.R-2 fnrm Al.n inmrided WC) nirmhrhr CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this c ,n .'J./c conforms to the rules on the ASME Code,Section XI. repair/replacement Owner's Desge Title test m Signed f dbe Date I-.s-- . ?*X o2 ý Ownef'or Owner'" Designee-, Title 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 or Province of Fi i l4.4 and employed by H-IS CT of g'ACTPfj1, C7 have inspecjed the components described in this Owner's Report during the period ( i/. to Itl( L- , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.'

Commissions AlI& if"?6. 4,3.,!/,.# I*,L C-Inspector's Signature National Board, Province and Endorsements Date V-Aiv,1(w' 4 44 1 APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613

, TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-19-0335 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 in, (2) Information in Items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 01/11/2002 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 41o tAqq 3,5 /'*¶/4j.

2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 999Q499-,9908630,9906586,9906587, 9906588,9906589,MOD 99Q175 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA

.. Address

4. Identification of System ESW system,Class 3

5. (a) Applicable Construction Code ANSI B 31.1 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO, ESW pipe NA NA N/A NA 1969 Replaced El 0 ESW Pipe NA NA NA NA 1999 Replacement El 0 CoilV-AC-8A AAF NA NA NA 1969 Replaced El 10 Coi V-AC- AAF MB-200-131 NA NA 1999 Replacement E] Z BA Coilv-AC-8B AAF NA NA NA 1969 Replaced El 0

7. Description of Work Replaced pipe and coils per DC 99Q0175.

8. Tests Conducted: Hydrostatic 0 Pneumatic El N[ominal Operating Pressure E]

Other E] Pressure 97 psi Test Temp 70 *F APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 I.REPLACEMENTS - FORM NIS-2 Page,,of-2 S ITEM 2001-19-0335

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Specification: Pressuretesting per 0255-1 1-IA-3 & 4. NIS-2 has been amended to ioe#ee second rnil P tn cnrrect npr*.s*'ure tfst pr.esuri prnrsdnonhm nimhp-rs in 19 interval NIS-2 fnrm Alsn inntidprd WO ntirnh*rce CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _ _

_/_ _ _ _ _

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed LX-. & 1 - Date , -- I) - , o 2.

Owner or Owner's Designee, Title 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 or Province of 14 t, ,i74.' and employed by

".so CT of hi Q . Cr 0Fu have inspected the components described in this Owner's Report during the period I / / /' z to

/ t/eI , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

,,*'- t. Commissions Aif f 1.3 - 1 A,-, aa1'i aa-*1 -Cv Inspector's Signature National Board, Province and Endorsements Date 7 1i/A,*1-4 C Y__, . _

APPROVED (Signatures available in Master File)

Monticello Nuclear Generating Plant Page3 of 3_

Attachment I WO No. MOD 99Q0175 ITEM 2001-19-0335 Name of Name of Manufacturer National Board Other Year Repaired, Replaced ASME Component Manufacturer Serial No. No. Identification Built or Replacement Code Stamped Yes No Coil V-AC- AAF MB-200- NA NA 1999 Replacement No 8B 130

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 MMEWNEIý ITEM 2001-19-0336 NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 In, (2) Information In items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 01/1112002 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 9906588,9906589, MOD 99Q0175-06 &

07 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System ESW system, Class 3

5. (a) Applicable Construction Code ANSI B 31.1 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pipe NSP SWH-297 to N/A NA 1978 Replaced El 0 Support SWH-319 Pipe NSP SWH-297 to NA NA 1999 Replacement El [

Support SWH-3 9

_ ___ _ E]

El El

_ _ _ _ _ ___ElmE _

7. Description of Work .- Replaced ESW supports on SW 30B-3" piping.

8. Tests Conducted: Hydrostatic El Pneumatic El NIominal Operating Pressure []

Other El Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 3 of 2 ITEM 2001-19-0336

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

NIS-2 has been amended to include sW1Dorts SWH 311 to SWH-314 in 19 interval NIS-2 form.Also intrued WO nimhprs CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules on the ASME Code,Section XI. repair/replacement Signed !-e._ C&Otnbate 1-1 1- , __ __

Owner or'Owner's Designee, Title 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 or Province of iAVArovtJ'#-rT, and employed by

_ __r _ec- _ _-_of/z of /-_t__ r . Q have inspected the components described in this Owner's Report during the period t/YJ A)& to I// ho L , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions A/l( '106 3 .A, M, .1 bQ1. OJOlL(.-Ce Inspector's Signature National Board, Province and Endorsements Date ZX(4- V4-g( // I C."' L APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 PageI of 2 ITEM 2001-19-0337 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size is 8-112 in x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 01/11/2002 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 9906585,9906584, MOD 98Q045-03 &

04 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System ESW system ,Class 3

5. (a) Applicable Construction Code ANSI B 31.1 1977 Edition Year Addenda W78 Code Case NA (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pipe NSP SWH-260 to N/A NA 1978 Replaced El E Support SWH-273 Pipe NSP SWH-260 to NA NA 1999 Replacement El [

SUDport SWH-2Ws

7. Description of Work -Replaced ESW supports on SW 30B-3" piping.

8. Tests Conducted: Hydrostatic El Pneumatic E] NIominal Operating Pressure E]

Other El Pressure NA psi Test Temp NA °F APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Reyision 4 iI IREPLACEMENTS - FORM NIS-2 Page.G"of 2 ITEM 2001-1 9-0337 IM0,,,103

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

NIS-2 has been amended to include s.nnnrt* SWH 260 in 19g interval NIS-2 form Also " WOI"Aq ntimher.s CERTIFICATE.OF COMPLIANCE We certify that the statements made in the report are correct and this ______. ___-"

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 004 = . X/ Cor-4----* t4%4A Date J. ,

Owner o&Owner's Designee, Title 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 or Province of hf*1vt-,kSJT1 and employed by 4IB cT of A.4 0f-PaI J , C7 have inspected the components described in this Owners Report during the period I/(11o - to 0it /aIL , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions A0 I k4 3 AA,/4 vXIr ,Lloxq-eo Inspector's Signature National Board, Province and Endorsements Date A'V &,4t'Y I, APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

. REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-19-0338 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size is 8-1/2 in x 11 in, (2) Information in items I through 6 on this report is Included on each sheet, and (3)each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 01/11/2002 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 9906586,9906587, MOD 98Q045-07 &

08 Address RepairOrganization P.O. No., Job No. etc.

3. Work Performed By NSP Type Code Symbol Stamp NA Company Name Authorization No. NA 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date NA Address

4. Identification of System ESW system ,Class 3 Construction Code

5. (a) ApplicableS~Year ANSI B 31.1 1977 Edition Code Case NA Addenda W78 (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stam ped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pipe NSP SWH-284 to N/A NA 1978 Replaced 0 0l Suooort S W-296 Pipe NSP SWH-284 to SH26 NA NA 1999 Replacement El 0 Support Pipe NSP SWH-326 NA NA 1978 Replaced 0l 0 SupportI Pipe NSP SWH-326 NA NA 1999 Replacement El 0 Suooort I El El

7. Description of Work Replaced RHR Service water Supply line pipe.

8. Tests Conducted: Hydrostatic E] Pneumatic El Nlominal Operating Pressure El Other nl Pressure NA psi Test Temp NA OF APPROVED (Signatures available in Master File)

MONT:ICELLO NUCLEAR GEN.*ERA TING PLANT

.....2 13613 -

TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 3 of 2 ITEM 2001-19-0338

9. Remarks (ADDlicable Manufacturer's Data ReDorts to be Attached)

NIS-2 has been amended to include suonorts *... -

.SWH 284. in' .19.. interval

. "i NIS-2 form.Also "

i~~dW " "=* lo***

nrmhh-rs CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ -_.___,,_,_. ___"

conforms to the rules on the ASME Code,Section XI. repair/replacement Signed z 7oc,",,

-u C-Date I--4 // , _-.

Owner or Owner's Designee, Title 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 or Province of htI wks. rA and employed by H5-A C T of 14 .CT Fac1 have inspected the components described in this Owner's Report during the period it //o to i (iiio L , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions AR/// 1*g-3 4,Ai,.£ A4, oa 'IOZ i-co Inspector's Signature National Board, Province and Endorsements Date Date Al4.Aif I 7cia Z APPROVED (Signatures available in Master File)

1 fj-6 Nuclear Management Company Summary Report Inservice Inspection Monticello - 2001 Form NIS-2 Information (CR 20010344)

Sheet # ISI Item No. WO, MOD, PM Description 1 2001-18-0005 4903 (8-1-97) CRD-H2 10, Snubber 453 Replacement 3 2001-18-0006A 4903 (6-12-97) CRD-H2 11, Snubber 451 Replacement 5 2001-16-0006B 4580 (8-24-94) Spare Snubber 001A Partial Replacement 7 2001-18-0007A 4903 (7-15-97) CRD-H213, Snubber 454 Replacement 9 2001-17-0007B 4580 (12-11-95) Spare Snubber 004A Partial Replacement 11 2001-19-0008 4903 (1-24-00) CRD-H227, Snubber 128 Replacement 13 2001-19-0009 4903 (1-24-00) CRD-H232, Snubber 103 Replacement 15 2001-16-0010A 4903 (10-11-94) CRD-H244, Snubber 005A Replacement 17 2001-16-OO1OB 4580 (8-24-94) Spare Snubber 403 Partial Replacement 19 2001-15-0011 4903 (3-16-93) CRD-H245, Snubber 458 Replacement 21 2001-19-0012A 4903 (1-28-00) CRD-H247, Snubber 452 Replacement 23 2001-18-0012B 4580 (12-11-97) Spare Snubber 458 Partial Replacement 25 2001-19-0013A 4903 (1-26-00) PSI-H2, Snubber 142 Replacement 27 2001-18-0013B 9801438 PS1-H2, Support 142 Repair 29 2001-19-0014 4903 (1-25-00) PS1-H3, Snubber 471 Replacement 31 2001-19-0015A 4903 (1-26-00) PS2-H2, Snubber 472 Replacement 33 2001-18-0015B 9801112 PS2-H2, Snubber 472 Bolting Replacement 35 2001-15-0016 4903 (3-19-93) PS4-H3, Snubber 006 Replacement 37 2001-15-0017A 4903 (2-21-93) PS4-H3, Snubber 022 Replacement 39 2001-15-0017B 4580 (9-23-92) Spare Snubber 006 Partial Replacement 41 2001-16-0018A 4903 (10-11-94) SS-1, Snubber 025 Replacement 43 2001-16-0018B 4580 (8-24-94) Spare Snubber 525 Partial Replacement 45 2001-18-0019A 4903 (3-27-98) SS-11, Snubber 506 Replacement 47 2001-18-0019B 4580 (12-31-97) Spare Snubber 047 Partial Replacement 49 2001-18-0020A 4903 (3-29-98) SS-12, Snubber 508 Replacement 51 2001-18-0020B 4580 (2-6-98) Spare Snubber 095 Partial Replacement 53 2001-18-0021A 4903 (3-27-98) SS-121, Snubber 504 Replacement 55 2001-18-0021B 4580 (2-12-98) Spare Snubber 037 Partial Replacement 57 2001-18-0022 4903 (3-29-98) SS-13, Snubber 509 Replacement 59 2001-18-0023A 4903 (3-29-98) SS-14, Snubber 510 Replacement 61 2001-18-0023B 4580 (2-12-98) Spare Snubber 500 Partial Replacement 63 2001-18-0024 4903 (3-31-98) SS-17A, Snubber 513 Replacement 65 2001-18-0025A 4903 (3-31-98) SS-17B, Snubber 507 Replacement 67 2001-18-0025B 9801112 SS-17B, Snubber 054-1 Bracket Modification 69 2001-18-0026 4903 (3-31-98) SS-184, Snubber 505 Replacement 71 2001-15-0027 4903 (1-31-93) SS-185, Snubber 170 Replacement 73 2001-16-0028A 4903 (9-18-94) SS-187, Snubber 171 Replacement 75 2001-16-0028B 4580 (9-18-94) Spare Snubber 202 Partial Replacement 77 2001-15-0029 4903 (2-23-93) SS-1 8A, Snubber 202 Replacement 79 2001-16-0030A 4903 (9-20-94) SS-18B, Snubber 032 Replacement 81 2001-16-0030B 4580 (8-24-94) Spare Snubber 003 Partial Replacement 83 2001-15-0031A 4903 (2-18-93) SS-19, Snubber 046 Replacement 85 2001-19-0031B 0000700 SS-19, Snubber 030 Partial Replacement 87 2001-19-0032A 4903 (1-28-00) SS-19 1, Snubber 118 Replacement 89 2001-19-0032B 4580 (11-1-99) Spare Snubber 112 Partial Replacement 91 2001-18-0033 4903 (4-4-98) SS-lAR, Snubber 520 Replacement 93 2001-18-0034 4903 (4-4-98) SS-1BR, Snubber 522 Replacement 95 2001-16-0035A 4903 (9-19-94) SS-2, Snubber 145 Replacement

2dF6 Nuclear Management Company Summary Report Inservice Inspection Monticello - 2001 Sheet # ISI Item No. WO, MOD, PM Description 97 2001-16-0035B 4580 (8-30-94) Spare Snubber 021 Partial Replacement 99 2001-18-0036 4903 (4-3-98) SS-20, Snubber 514 Replacement 101 2001-15-0037 4903 (1-31-93) SS-21, Snubber 164 Replacement 103 2001-16-0038 4903 (9-18-94) SS-211, Snubber 143 Replacement 105 2001-16-0039A 4903 (9-20-94) SS-22, Snubber 033 Replacement 107 2001-16-0039B 4580 (8-24-94) Spare Snubber 529 Partial Replacement 109 2001-16-0040A 4903 (9-19-94) SS-25, Snubber 157 Replacement 111 2001-16-0040B 4580 (8-24-94) Spare Snubber 155 Partial Replacement 113 2001-16-0040C 9405537 SS-25, Snubber 155 Bolting Replacement 115 2001-16-0041A 4903 (9-22-94) SS-27, Snubber 304 Replacement 117 2001-16-0041B 4580 (8-24-94) Spare Snubber 133 Partial Replacement 119 2001-15-0042A 4903 (3-5-93) SS-28B, Snubber 525 Replacement 121 2001-15-0042B 4580 (11-4-92) Spare Snubber 002 Partial Replacement 123 2001-15-0042C 9405537 SS-288, Snubber 002 Bolting Replacement 125 2001-18-0043 4903 (4-2-98) SS-2AR, Snubber 052 Replacement 127 2001-17-0044 4903 (4-29-96) SS-2BR, Snubber 101 Replacement 129 2001-17-0045A 4903 (4-19-96) SS-3, Snubber 095 Replacement 131 2001-17-0045B 4580 (12-26-95) Spare Snubber 044 Partial Replacement 133 2001-19-0046A 4903 (1-23-00) SS-303, Snubber 041 Replacement 135 2001-19-0046B 4580 (1-23-98) Spare Snubber 001 Partial Replacement 137 2001-19-0047 4903 (1-30-00) SS-306, Snubber 203 Replacement 139 2001-16-0048 4903 (9-20-94) SS-31, Snubber 013 Replacement 141 2001-19-0049 4903 (1-29-00) SS-312-1, Snubber 195 Replacement 143 2001-19-0050A 4903 (1-29-00) SS-312-2, Snubber 469 Replacement 145 2001-17-0050B 9704620 SS-312-2, Snubber 469 Bolting Replacement 147 2001-17-0051A 4903 (4-27-96) SS-313-1, Snubber 400 Replacement 149 2001-17-0051B 4580 (12-28-95) Spare Snubber 401 Partial Replacement 151 2001-17-0052A 4903 (4-25-96) SS-313-2, Snubber 175 Replacement 153 2001-17-0052B 4580 (12-28-95) Spare Snubber 174 Partial Replacement 155 2001-19-0053 4903 (1-28-00) SS-314, Snubber 200 Replacement 157 2001-16-0054 4903 (9-18-94) SS-315-1, Snubber 402 Replacement 159 2001-15-0055 4903 (1-29-93) SS-315-2, Snubber 201 Replacement 161 2001-18-0056A 4903 (3-31-98) SS-316, Snubber 503 Replacement 163 2001-18-0056B 4580 (2-12-98) Spare Snubber 035 Partial Replacement 165 2001-18-0057 4903 (4-1-98) SS-35, Snubber 515 Replacement 167 2001-15-0058 4903 & 4580 (2-20-93) SS-368, Snubber 482 Replacement 169 2001-15-0059 4903 (2-20-93) SS-369, Snubber 483 Partial Replacement 171 2001-19-0060A 4903 (1-23-00) SS-36A, Snubber 526 Replacement 173 2001-19-0060B 4580 (11-1-99) Spare Snubber 509 Partial Replacement 175 2001-19-0061 4903 (1-23-00) SS-368, Snubber 527 Replacement 177 2001-18-0062 4903 (3-25-98) SS-37, Snubber 501 Replacement 179 2001-18-0063A 4903 (3-25-98) SS-38A, Snubber 486 Replacement 181 2001-18-0063B 4580 (2-12-98) Spare Snubber 013 Partial Replacement 183 2001-18-0064A 4903 (4-1-98) SS-38B, Snubber 502 Replacement 185 2001-18-0064B 4580 (12-28-97) Spare Snubber 033 Partial Replacement 187 2001-18-0065 4903 (4-2-98) SS-3AR, Snubber 519 Replacement 189 2001-15-0066A 4903 (2-23-93) SS-3BR, Snubber 521 Replacement 191 2001-15-0066B 4580 (2-19-93) Spare Snubber 051 Partial Replacement 193 2001-17-0067A 4903 (4-29-96) SS-4, Snubber 468 Replacement 195 2001-17-0067B 4580 (12-26-95) Spare Snubber 050 Partial Replacement 197 2001-15-0068 4903 (2-19-93) SS-4AR-A, Snubber 049 Replacement 199 2001-16-0069A 4903 (9-19-94) SS-4AR-B, Snubber 048 Replacement

Nuclear Management Company Summary Report Inservice Inspection Monticello - 2001 Sheet # ISI Item No. WO, MOD, PM Description 201 2001-16-0069B 4580 (8-30-94) Spare Snubber 006 Partial Replacement 203 2001-16-0070A 4903 (9-20-94) SS-4BR-A, Snubber 192 Replacement 205 2001-16-0070B 4580 (8-24-94) Spare Snubber 049 Partial Replacement 207 2001-16-0071A 4903 (9-20-94) SS-4BR-B, Snubber 005 Replacement 209 2001-16-0071B 4580 (8-30-94) Spare Snubber 102 Partial Replacement 211 2001-19-0072 4903 (1-29-00) SS-560, Snubber 036 Replacement 213 2001-15-0073 4903 (1-30-93) SS-560, Snubber 034 Replacement 215 2001-15-0074A 4903 (1-30-93) SS-561, Snubber 155 Replacement 217 2001-16-0074B 9405537 SS-561, Snubber 029 Bolting Replacement 219 2001-15-0075 4903 (2-3-93) SS-562, Snubber 063 Replacement 221 2001-19-0076A 4903 (1-25-00) SS-5AR, Snubber 196 Replacement 223 2001-17-0076B 9704620 SS-5AR, Snubber 196 Bolting Replacement 225 2001-15-0077 4903 (2-22-93) SS-5AR, Snubber 146 Replacement 227 2001-19-0078 4903 (1-25-00) SS-5BR, Snubber 137 Replacement 229 2001-19-0079 4903 (1-19-00), 0000133 SS-6AR, Snubber 099 Replacement 231 2001-18-0080 4903 (3-30-98) SS-6AR, Snubber 464 Replacement 233 2001-18-0081A 4903 (3-29-98) SS-6BR, Snubber 466 Replacement 235 2001-16-0081B 4580 (8-12-94) Spare Snubber 120 Partial Replacement 237 2001-17-0082A 4903 (4-25-96) SS-7, Snubber 512 Replacement 239 2001-17-0082B 4580 (12-26-95) Spare Snubber 157 Partial Replacement 241 2001-18-0082C 9801402 SS-7, Snubber 157 Clamp Modification 243 2001-15-0083 4903 (2-26-93) SS-707, Snubber 403 Replacement 245 2001-17-0084A 4903 (10-5-94) SS-707, Snubber 004A Replacement 247 2001-17-0084B 4580 (8-19-94) Spare Snubber 458 Partial Replacement 249 2001-17-0085A 4903 (4-24-95) SS-707, Snubber 458 Replacement 251 2001-17-0085B 4580 (8-24-94) Spare Snubber 001A Partial Replacement 253 2001-17-0086A 4903 (10-23-95) SS-707, Snubber 001 A Replacement 255 2001-17-0086B 4580 (8-24-94) Spare Snubber 002A Partial Replacement 257 2001-17-0087A 4903 (4-23-96) SS-707, Snubber 002A Replacement 259 2001-16-0087B 4580 (8-24-94) Spare Snubber 003A Partial Replacement 261 2001-18-0088A 4903 (11-18-96) SS-707, Snubber 003A & Bolting Replacement 263 2001-17-0088B 4580 (12-26-95) Spare Snubber 004A Partial Replacement 265 2001-18-0089A 4903 (5-15-97) SS-707, Snubber 004A Replacement 267 2001-18-0089B 4580 (5-12-97) Spare Snubber 002A Partial Replacement 269 2001-18-0090A 4903 (1-19-98) SS-707, Snubber 002A Replacement 271 2001-18-0090B 4580 (12-12-97) Spare Snubber 454 Partial Replacement 273 2001-18-0091A 4903 (3-31-98) SS-707, Snubber 454 & Nut Replacement 275 2001-18-0091B 4580 (12-11-97) Spare Snubber 003A Partial Replacement 277 2001-19-0092A 4903 (11-16-98) SS-707, Snubber 003A Replacement 279 2001-19-0092B 4580 (3-20-98) Spare Snubber 458 Partial Replacement 281 2001-19-0093A 4903 (10-29-99) SS-707, Snubber 458 Replacement 283 2001-18-0093B 4580 (5-12-97) Spare Snubber 002A Partial Replacement 285 2001-19-0094A 4903 (1-21-00) SS-707, Snubber 002A Replacement 287 2001-19-0094B 4580 (10-21-99) Spare Snubber 003A Partial Replacement 289 2001-20-0095 4903 (1-9-01) SS-707, Snubber 003A Replacement 291 2001-17-0096A 4903 (4-23-96) SS-7A, Snubber 470 Replacement 293 2001-17-0096B 4580 (12-26-95) Spare Snubber 048 Partial Replacement 295 2001-18-0096C 9801112 SS-7A, Snubber 048 Bolting Replacement 297 2001-15-0097 4903 (2-22-93) SS-7AR, Snubber 102 Replacement 299 2001-16-0098A 4903 (9-19-94) SS-7BR, Snubber 050 Replacement 301 2001-16-0098B 4580 (8-30-94) Spare Snubber 022 Partial Replacement 303 2001-15-0099 4903 (3-4-93) SS-8, Snubber 154 Replacement

L10L-6 Nuclear Management Company Summary Report Inservice Inspection Monticello - 2001 Sheet # ISI Item No. WO, MOD, PM Description 305 2001-18-0100 4903 (3-30-98) SS-8AR, Snubber 473 Replacement 307 2001-18-0101 4903 (3-30-98) SS-8BR, Snubber 465 Replacement 309 2001-17-0102 9602105 RHR/FPC Bolting Replacement 311 2001-19-0103 0001656,0106931 ESW-15 & 16 Check Valve PSI Exams 313 2001-18-0105 9602940 EDG ESW P-IIIA Pump Repair 315 2001-18-0106 9602821 EDG ESW P-IIIB Pump Repair 317 2001-18-0107 9602728 EDG ESW P-IIIA Pump Replacement 319 2001-18-0109 9602831 EDG ESW P-l IIB Pump Replacement 321 2001-18-0111 9603106 EDG ESW P-I1IB Pump Repair 323 2001-15-0179 9300379,0109291 TCV-4030A Valve Replacement 325 2001-18-0180 9800201 V-EAC- 14B Condenser Head Replacement 327 2001-18-0181 9800154,0109291 V-EAC-14A Condenser Head Replacement 329 2001-18-0182 9800197,0109291 V-EAC-14A Condenser Head Replacement 331 2001-18-0183 9800155, 0108378 V-EAC- 14B Condenser Head Replacement 333 2001-17-0184 9600961 13 ESW Pump Piping Replacement 335 2001-15-0191 9300280 TW 7-10-GE Weld Repair 337 2001-15-0192 9300298 TW 11-8-ED Weld Repair 339 2001-15-0193 9300494 TW 33-12-GE, Weld Repair 341 2001-18-0194 9800059 9800060, 97Q255 RHR Thermowell Replacement 343 2001-15-0195 9300464 MSCJ-36 Weld Repair 345 2001-18-0196 9803345, 9904851, 98Q130 CST-189 Check Valve & Piping Repair/Replacement 347 2001-18-0197 9803345, 9904851, 98Q130 CST-96 Check Valve & Piping Repair/Replacement 349 2001-18-0198 9803345, 9904851, 98Q130 CST-98 Check Valve & Piping Repair/Replacement 351 2001-15-0199 9300429 AO-2-80B Valve Repair & Bolting Replace.

353 2001-18-0200 9800444,9800447,9800950 FSW 11 Pipe Replacement 355 2001-15-0201 9301063 MO-2071 Tack Weld Repair 357 2001-15-0202 9205173 RPV Head Piping Stud & Nut Replacement 359 2001-19-0203 4152-PM (2-12-00) SBLC Squib Valve #1 1-14B Replacement 361 2001-18-0205 4152-PM (4-8-98) SBLC Squib Valve #1 1-14A Replacement 363 2001-15-0206 9205283 MO-2009 Seat Ring Replacement 365 2001-18-0207 9600877, 96Q065 RV-I 1-39A & B Valve & Bolting Replacement 367 2001-16-0208 9405502 CRD-06-27 Cap Screw Replacement 369 2001-15-0209 9206501 RV-1746 Stud Replacement 371 2001-20-0210 0001671 RI-RSW Pump Bowl Repair (Qty. 5) 373 2001-19-0211 990060, 62-64, 95Q105 EDGESW/RHRSW Piping Replacement 375 2001-18-0212 9801402, 98Q050 SS-7/7A Pipe Clamp Modification 377 2001-16-0213 9390070, 92Q520 MO-2015 Disc Replacement 379 2001-16-0214 9390030, 92Q520 MO-2014 Disc Replacement 381 2001-16-0215 9300672 TE-2-107A & 125A Thermowell Replacement 383 2001-19-0216 4152-PM (2-8-00) SBLC Squib Valve #I11-14A Replacement 385 2001-19-0217 9906547, 0000277,0000278, SR-900, SR-90 1, SR-902, SR-903 Support &

0000302, 00Q015 Piping Replacement 388 2001-15-0218 9300241 TWI-14-HE Weld Repair 390 2001-16-0219 9300684 MO-2009 Seat Ring Replace. & Seal Weld 392 2001-16-0220 9300998 BS-1951 Weld Repair 394 2001-17-0221 9706112 CV-1728 Valve Body Replacement 396 2001-19-0222 0001106 13 RHRSW Check Valve Repair 398 2001-15-0224 9390043, 9390044, 92Q300 ESW-3-3 & -4 Gate Valve Replacement 400 2001-16-0225 9300673 TE-2-107B Thermowell Replacement

Nuclear Management Company Summary Report Inservice Inspection Monticello - 2001 Sheet # ISI Item No. WO, MOD, PM Description 402 2001-15-0226 9390038, 39, 75, 76, 77, 129, ESW62-1, ESW62-2, & ESW-67 Valve 148,9490347, 92Q610 Replacement 405 2001-15-0227 9290373, 378, 412, 92Q295 Hard Pipe Vent System Installation 407 2001-18-0228 9800447, 9800950 "B" ESW Piping Replacement 409 2001-15-0229 9205790 AO-10-46A Bonnet Replacement 411 2001-18-0230 9705673, 96Q180 RV-1746 Bolting Replacement 413 2001-19-0231 9800449, 9800950 "B" ESW Piping Replacement 415 2001-16-0232 9300828, 9908068 HPCI-71 Valve & Piping Replacement 417 2001-18-0233 9800448, 9800950 "B" ESW Pipe Replacement 419 2001-15-0234 9206989 TW20-14"-GE Weld Repair 421 2001-15-0235 9206852 TW24-12"-GE Weld Repair 423 2001-15-0236 9206957 TW20-16"-DB Weld Repair 425 2001-15-0237 9206980 TW20-14"-GE Weld Repair 427 2001-18-0238 9800066, 9800068, 97Q020 E-200A & B Support Modification 429 2001-17-0239 9703807 AV-3147 Valve Repair 431 2001-17-0240 9603186,9703535 AV-3150, RHRSW-52-2 Valve & Bolting Repair/Replacement 434 2001-17-0241 9603188,9703533 AV-3148, RHRSW-52-4 Valve & Bolting Repair/Replacement 437 2001-17-0242 9704242,9704062 AV-3147, RHRSW-52-1 Valve & Nut Repair/Replacement 439 2001-17-0243 9704243,9704063 AV-3149, RHRSW-52-3 Valve & Bolting Repair/Replacement 442 2001-17-0246 9500685 CV-1729 Plug Replacement 444 2001-18-0247 9803745 RHRSW Pump Bowl Repair 446 2001-15-0248 9300993 TWH-102 Hanger Repair 448 2001-15-0249 9206809 TW20-14"-GE Weld Repair 450 2001-16-0250 9300939 AO-10-46A Weld Repair 452 2001-18-0258 9703267 SRV Top Works Serial #243 Repair 454 2001-18-0259 9703461 SRV Top Works Serial #169 Repair 456 2001-18-0260 9703462 SRV Top Works Serial #6 Repair 458 2001-18-0261 9703478 SRV .Top Works Serial #123 Repair 460 2001-18-0262 9703479 SRV Top Works Serial #208 Repair 462 2001-18-0263 9703480 SRV Top Works Serial #217/197 Repair/Replacement 464 2001-18-0264 9705608 SRV Top Works Serial #196 Repair 466 2001-19-0265 9904296 SRV Top Works Serial #169, 170, 194, 195, 196, 197, 208, 216, & 217 Repair 468 2001-19-0266 4280-03-PM SRV Top Works Serial #5 Bellows Repair/Replacement 470 2001-19-0267 4280-PM (2-24-00), 9905172 SRV Top Works Serial #208 Bolting Replacement 472 2001-18-0270 9908609,9904990, 9907587, MO-2397 Valve & Piping Repair/Replacement 9908303, 9907487, 99Q055 474 2001-18-0271 9908609,9904991,9907587, MO-2398 Valve & Piping Repair/Replacement 9907487, 99Q055 476 2001-18-0272 9703766,0108379,9703766 HCU 30-47 Accumulator Replacement 478 2001-18-0273 9803409,9703766,0108379 HCU 46-31 Accumulator Replacement 480 2001-18-0274 9801078, 9703766,0108379 HCU 38-11 Accumulator Replacement 482 2001-18-0275 9705855,9703766, 0108379 HCU 50-27 Accumulator Replacement 484 2001-18-0276 9705838,9703766, 0108379 HCU 10-23 Accumulator Replacement 486 2001-18-0277 9705672, 96Q180 RV-1745 Bolting Replacement

Nuclear Management Company Summary Report Inservice Inspection Monticello - 2001 Sheet # ISI Item No. WO, MOD, PM Description 488 2001-15-0278 9390141, 9390144, 92Q610 Replace V-AC-4 & V-AC-5 Coils (Addendum No. 1) 490 2001-18-0279 9802821, 0108990 P- 109B Pump Bowl Replacement 492 2001-18-0280 9803061, 0108990 P-109A Pump Bowl Replacement 494 2001-15-0284 9301006 SW30B-3"-HF Piping Repair/Replacement 496 2001-16-0285 9405792 SV-4033B Seal Weld Repair 498 2001 9390145, 9390093, 92Q520 RHR LPCI & Recirculation Support 0294A&B Repair/Replacement

-IOI-MONTICELLO NUCLEAR GENERATING PLANT 3613 I

I TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision Page 1 of 2 ITEM 2001-18-0005 4

NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 in, (2) Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3113/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 8/1/97 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System CONTROL ROD DRIVE

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case Ni/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO CRD-1-1210 Bergen Paterson 453 N/A N/A Replaced L]

CRD-H210 Bergen Paterson 538 N/A N/A Replacement [ _

z z

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic D- Pneumatic j Nominal Operating Pressure Ii Other :1 Pressure psi Test Temp °OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: I I k :*i*USEONLY NS 'vI7ResSupv:PRGE

I ARMS: 3613 I Assoc Ref PRGE SFreq: 0 I Doc Type: REF ONLY I Admin 1initials: Date:

APPROVED (Signatures available in master file)

2 opN LN IMONTICELLO NUCLEAR GENERATING PLANT 13613

]TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision 4 Page 2 of 2 ITEM 2001-18-0005

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed ) /(Date Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartfnrd Cnnn have inspected the components described in this Owner's Report during the period -?//S"j to

__31.?(,, l _ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/; -ZCommissions AIR //1P7. d./ oA1s39S-.

Inspector's Signature National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

3 ofs-"

MONTICELLO NUCLEAR GENERATING PLANT 3613 I

N TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision Page 1 of 2 ITEM 2001-18-0006A 4

NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size is 8-1/2 In x 11 in, (2) Information In Items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 6/12/97 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System CONTROL ROD DRIVE

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, Oita IP4-- Code Case "I " 0i1 (b) Applicable Edition of Section A' Utilized for Repairs or Replacements 1986

- 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO CRD-H211 Bergen Paterson 451 N/A N/A Replaced --*

CRD-H211 Bergen Paterson 001A N/A N/A Replacement z L

."7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic El Pneumatic K Nominal Operating Pressure F Other -1 Pressure psi Test Temp IF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

"* FORADMINISTRATIVE Resp Supv: PRGE I Assoc Ret PRGE I SR: N IFreq: 0 yrs U

USSEONLY 00 ARMS: 3613 I Doc Type: REF ONLY I Admin nitials: Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 I REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-18-0006A -I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

- This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made In the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed ..--- 'L 5/6ts'r A,_qJ,*ný

, Date " ___L _

Owner or Owners Designee, Title V 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn. have inspectqd the components described in this Owner's Report during the period 3//-r/a/ to

.3,*b, and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/-ýý -"z Inspector's Signature Commissions ,l/ f//I72 f,, In l*'3 Rs National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2

- ITEM 2001-16-0006B NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 In x 11 In, (2) Information In items 1 through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. - Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4580 8/24/94 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System CONTROL ROD DRIVE

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986 "6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare Bergen Paterson 001A N/A N/A Repaired -7

_ LI Description of Work S"7.

Rebuilt snubber

8. Tests conducted: Hydrostatic 0 Pneumatic E Nominal Operating Pressure F Other -7 Pressure psi Test Temp F 3087 (DOCUMENT CHANGE, HOLD FOAND COMMENTDIITAIV.j~v~

G FORM) incorporated:

II FOR I Assoc Ref: PRGE

-- -: ADMINISTRATNL

ýUSE ONLY.-: Iý. - II RespARMS: Supv:

3613PRGE I SR: N Freq: 0 yrs II IDoc Tvye: REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 ST IT LE : O W N E R 'S R E P O RT FO R R E P A IRS O R R evision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-16-0006B

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed valve assembly item 225983.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 4-t- if-ý-W . Date U2.3 Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn- have inspected the components described in this Owner's Report during the period .31IS/-, to

_____?______ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

_ _ _ _ _ Commissions A18 /1j7tL AA/* ,0.7 3,Jr Inspector's Signature National Board, Province and Endorsements Date 3/,2Idl APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 1ý:

ITEM 2001-18-000710 *"1',

NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 7/15/97 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System Control Rod Drive

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

-6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO CRD-H213 Bergen Paterson 454 N/A N/A Replaced CRD-H213 Bergen Paterson 004A N/A N/A Replacement _

- F

`7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic Pneumatic j Nominal Operating Pressure Other Pressure psi Test Temp ° I3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) Incorporated: .....

FOR ADMINISTRAEVNEL I Resp Supv: PRGE I Assoc Ref: PRGE I SR: N I Fr: 0 rs I I I USOLY ARMS: 3613 I Doc Tvye: REF ONLY I Admin initials: I Date: I APPROVED (Signatures available in master file)

IMONTICELLO NUCLEAR GENERA TING PLANT 13613 I I MONTICELLO NUCLEAR GENERA TING PLANT 13613 - I OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-18-0007k

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made In the report are correct and this Replacement conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed On o Owner'sDesigneateeit Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn. have inspected the components described in this Owner's Report during the period ?//:r/a/ to

,.;1.4 /at , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

421 Commissions 4Ar AlIgj/kT ,flA-39.1 Insprictor's Signature National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

q9 FjS67()

I MONTICELLO NUCLEAR GENERATING PLANT I 3613 II OWNER'S REPORT FOR REPAIRS OR Revision 4 I TITLE: REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-17-00O7X x NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) Information in items 1 through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4580 12/11/95 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date, N/A

.Address

4. Identification of System Control Rod Drive

5. (a) Applicable Construction Code B31.1 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986 "6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare Bergen Paterson 004A NIA N/A Repaired

.`7. Description of Work Rebuilt snubber

8. Tests conducted: Hydrostatic Ci Pneumatic E Nominal Operating Pressure Other -- Pressure psi Test Temp F I 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: __I I i S:FOR ADMNISTRA.TIVE. Resp Supv: PRGE I Assoc Ref: PRGE I SR: N Freq: 0 yrs

- USEONLY, [ARMS: 3613 I Doc Type: REF ONLY I Admin initials: I Date:

APPROVED (Signatures available in master file)

10 o. S&P MONTICELLO NUCLEAR GENERATING PLANT 3613 OWNER'S REPORT FOR REPAIRS OR Revision 4 r-J -.

TITLE: REPLACEMENTS - FORM NIS-2 I

Page 2 of 2 ITEM 2001-17-0007A%

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed valve assy item 225983, tube item SMRSDD, piston ring item SMRSDG. and piston item SMRSDE.

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code,Section XI. repair/replacement Signed __ __e_ __. _," Date__-_.-_,

__,_ _W_ ,

Owner or Owner's Designee, Title N

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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn- have inspected the components described in this Owner's Report during the period J//'r/., to

- 961dt , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions ,A/10 /4/7Z 7 #?A/Z., i" ,f Inspector's Signature National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

It. oks-v I MONTICELLO NUCLEAR GENERA TING PLANT 1 3613 Revision 4

-I I OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Page 1 of 2 F ITEM 2001-19-0008 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 In, (2) Information In Items 1 through 6 on this report Is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 1/24/00 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System Control Rod Drive

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, MIA S%

IkW Code Case f)/A .$ 7124-11 (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986 k'- 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO CRD-H227 Bergen Paterson 128 N/A N/A Replaced --j CRD-H227 Bergen Paterson 099 N/A N/A Replacement "j .

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic EI Pneumatic I- Nominal Operating Pressure Ei Other i Pressure psi Test Temp O 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

I

-.FOR ADMINISTRATIVE I Reso Suov: PRGE I

I Assoc Ref PRGE I SR: N IFreq: 0 yrs USEONLY l ARMS: 3613 I Doc Tvoe: REF ONLY I Admini initials: I Date:

1._r*

AR

....... S .. I Doc Typ : EF--L I Admi APPROVED (Signatures available in master file)

I'-LO0 J-S-"

TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 MONTICELLO NUCLEAR GENERA TING PLANT 3613 ITEM 2001-19-0008

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed 0-ring item SMRSAH. VT-3 performed after installation.

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

VT-3 performed after installation.

CERTIFICATE OF COMPLIANCE We certify that the statements made Inthe report are correct and this Replacement conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed Af.k '5i. %tv.A4.7-W( Date 2- 2-.2- o Owner or Owner's Designee, Title I

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 or Province of Minnesota and employed by HSB I & I Co. of " Hartford Conn. have inspected the components described in this Owner's Report during the period 3/,// to

,.3 /-- 4v, , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions 19 /f7 2 f..'- /fl/ 35.r Inspector's Signature National'Board, Pro-ince and Endorsements Date APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-19-0009 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 in, (2) Information In Items I through 6 on this report Is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 1/24/00 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System Control Rod Drive

5. (a) Applicable Construction Code B31.1-1967 1967 Edition 18a Si'101 Addenda, N It~ Code Case AJli SN I41 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986 K 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO CRD-H232 Bergen Paterson 103 N/A N/A Replaced CRD-H232 Bergen Paterson 214 N/A N/A Replacement - *

.,7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic El Pneumatic - Nominal Operating Pressure Other -] Pressure psi Test Temp -OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

"FORADMINISTRATIVEI Resp Supv: PRGE USEONLY I ARMS: 3613 I Assoc Ref:

I DocType: REF ONLY PRGE I SR: N Admin initials:

I Freq:

Date:

0 yrs I APPROVED (Signatures available in master file)

lL4 ops*?

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-19-0009

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

VT-3 performed after installation.

CERTIFICATE OF COMPLIANCE We cerfy that the statements made inthe report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 51.... j .. Date * - Z.2- ,

Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I &I Co. of Hartford Conn have inspected the components described in this Owner's Report during the period 3/,,i, to 3/1,?41#1 , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/40 /*--/ Commissions ,s{g //7, 4Ad, NAg ,,Ij G,- Inspector's Signature National Board, Province and Endorsements Date i A, APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 I

1.

TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision Page 1 of 2 ITEM 2001-16-OOIOA 4

NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 In, (2) information In Items I through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cntv Rd. 75. Monticello. Minnesota 55362 Procedure 4903 10/11/94 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System Control Rod Drive

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, 31V~'I Code Case AV/8 (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

,> 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO CRD-H244 Bergen Paterson 005A N/A N/A Replaced 7 W CRD-H244 Bergen Paterson 403 N/A N/A Replacement z r

-7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic .0 Pneumatic :,- Nominal Operating Pressure Other Pressure psi Test Temp °F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:___ _

l 1FOR ADMINISTRATIVE- !RespSupv: PRGE I Assoc Ref: PRGE I SR: N 1Freq: 0 yrs

- USE'ONLY:- I ARMS: 3613 I Doc TVDe: REF ONLY I Admin Initials: Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 k I

9. Remarks ITEM (Applicable Manufacturer's Data Reports to be Attached) 2001-16-0010A I

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed' 4 /(I ', . . Date 3- 23"- ,

Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of . Hartford Conn- have inspected the components described in this Owner's Report during the period 3,/, , to

-4.4?,v/ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

6Inspector's Signature Commissions AAA a/#-/ Adx ,n0AV3%

National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

M-7 of-NP MONTICELLO NUCLEAR GENERATING PLANT 3613 -

OWNER'S REPORT FOR REPAIRS OR Revision 4 I TITLE: REPLACEMENTS - FORM NIS-2 Page 1 of 2 W

ITEM 2001-16-OOIOB NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) Information in Items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4580 8/24/94 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System Control Rod Drive

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare Bergen Paterson 403 N/A N/A Repaired *--I

.7. Description of Work Rebuilt snubber.

8. Tests conducted: Hydrostatic ED Pneumatic L Nominal Operating Pressure Other - Pressure psi Test Temp 0F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: I I

"<FORADMINISTRATIVE. - [RespSupv: PRGE I Assoc Ref. PRGE ISR: N Freq: 0 USEONLY*' -I ARMS: 3613 I_ DocType: REF ONLY I Admin initials: I Date:

APPROVED (Signatures available in master file)

I go-*m MONTICELLO NUCLEAR GENERATING PLANT 3613 4TITLE:I OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision 4 Page 2 of 2 ITEM 2001-16-0010B

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed valve assy 225983, tube SMRSDD, rings SMRSDG and piston SMRSDE.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code, Section-XI. repair/replacement Signed /5. r..V'-r. Date S./,.3/ , O..L "Owneror Owners Designee, title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn have inspected the components described in this Owner's Report during the period J /ls%1,, to 3 /?6 l/o' , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions AI, /At7T do&

Inspector's Signature National Board, Province and Endorsements Date '31-94C A/

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 em I TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 ITEM Revision 4 Page 1 of 2 2001-15-0011 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 in, (2) Information in Items 1 through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 3/16/93 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System CONTROL ROD DRIVE

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986 K--.' 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO CRD-H245 Bergen Paterson 458 N/A N/A Replaced CRD-H245 Bergen Paterson 006A N/A N/A Replacement ii

- I

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic 10 Pneumatic [] Nominal Operating Pressure Other - Pressure psi Test Temp 0 F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: ........ .. .__

PRGE II

;!UFORADMINISTRATOENIYRespSupv:

,*- :.USE.ONLY'-" ARMS: 3613 PRGE I Assoc Ret:

I Doc Tyve: REF ONLY I SR:

I Admin initials:

N I Freq:

I Date:

o yrs I I APPROVED (Signatures available in master file)

ffMONTICELLO NUCLEAR GENERA TING PLANT3613 -P TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-15-0011

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed oI_*k C(tV . - .Lkj - Date "*- 2. . , ..

Owner or Owner's Designee, Title I

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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn. have inspected the components described in this Owner's Report during the period 3/&4 1, to

-31*/z. lol , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/ýPceýýZ Inspector's Signature Commissions 418 , ,,z.,,'/ J.j National Board, Province and Endorsements Date /4-/

APPROVED (Signatures available in master file)

Z: o01-.<h MONTICELLO NUCLEAR GENERA TING PLANT 3613 I TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision 4 Page 1 of 2 1 ITEM 2001-19-0012A NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 In, (2) information In Items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 1/28/00 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System Control Rod Drive

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable. Edition of Section XI Utilized for Repairs or Replacements 1986

ýý 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO CRD-H247 Bergen Paterson 452 N/A N/A Replaced CRD-H247 Bergen Paterson 458 NIA N/A Replacement

/7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic I Pneumatic [] Nominal Operating Pressure Other 7 Pressure psi Test Temp °F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: __._._I l

-FOR ADMINISTRATIVE RespSupv: PRGE I Assoc Ref PRGE I SR: N I Freq: 0 yrs

...USE-ONLY ,I ARMS: 3613 I Doc Type: REF ONLY I Admin initials: I Date:

APPROVED (Signatures available in master file)

AA o0-QV MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 Page 2 of 2 REPLACEMENTS - FORM NIS-2 ITEM 2001-19-0012A

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

"ThisNIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed %,)rCIA, Date 3 ,

Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of " Hartford Conn- have inspected the components described in this Owner's Report during the period JS/h4,* to

.?/314 x/ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

60555Z' Inspector's Signature Commissions A 46 ".2 IOIAJ/-

National Board, Provinte and Endorsements Date APPROVED (Signatures available in master file)

I 30P P MONTICELLO NUCLEAR GENERA TING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 Page 1 of 2 REPLACEMENTS - FORM NIS-2 ITEM 2001-18-0012B NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 In, (2) Information in Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4580 12/11/97 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date, N/A Address

4. Identification of System Control Rod Drive

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A

- (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

" 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare Bergen Paterson 458 N/A N/A Repaired -

/7. Description of Work Rebuilt snubber

8. Tests conducted: Hydrostatic EL Pneumatic E Nominal Operating Pressure Other 2 Pressure psi Test Temp °F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FOR ADMINISTRATIVE. Resp Supv: PRGE I Assoc Ref: PRGE I SR: N Freq: 0 yrs

' USEONLY' ARMS: 3613 I Doc Type:'REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file)

2-4 oI07 MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 II MMA ITEM 2001-18-0012B

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Installed valve assy item 225983 and cylinder SMRSDD.

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code,Section XI. repair/replacement Signed &4.Z

/(f..2,*- " ', Date . ,0 Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co, of Hartford Conn. have inspected the components described in this Owners Report during the period J//f/0, to

_____l,_ _, and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions W/z/?/ 1,2 dA_ *r . '/J'Jý ns Inspector's Signature National Board, Province and Endorsements Date o __

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-19-0013A NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 In, (2) Information in Items 1 through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cn Rd. 75, Monticello, Minnesota 55362 Procedure 4903 1/26/00 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System MAIN STEAM

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986 K..j 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO PS1-H2 Bergen Paterson 142 N/A N/A Replaced 7 ;4 PSI-H2 Bergen Paterson 052 N/A N/A Replacement z I

.,7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic 0 Pneumatic L] Nominal Operating Pressure Other -1 Pressure psi Test Temp -OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: ........ _ _

I

';*"FORADMINISTRATIVE[I Resp[Supv: PRGE USE ONLY [rARMS: 3613 I Assoc Ref. PRGE I SR: N IFreq: 0 yrs I Doc Type: REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file)

2 6,o04--Y MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

.1 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-19-0013A

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

' This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

VT-3 performed after installation.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed' &j ! Is. s4ý Date " , L Owner or Owner's Designee, Title I

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 or Province of Minnesota and employed by HSB I &I Co. of - Hartford Conn, have inspected the components described in this Owner's Report during the period j',A,0, to d /.e /o/' , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions A/', J11-72 ",r 1fA1J/5'-

Inspector's Signature National Board, Province and Endorsements Date Y/.- 4/,ý I APPROVED (Signatures available in master file)

AC7 oiA G9v MONTICELLO NUCLEAR GENERATING PLANT 3613 OWNER'S REPORT FOR REPAIRS OR Revision 4 I TITLE: REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-18-0013B NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 in, (2) Information In Items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cntv Rd. 75, Monticello, Minnesota 55362 9801438 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System MAIN STEAM

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986 K, 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO PS1-H2 BERGEN 142 N/A N/A Repaired -1

PATERSON

7. Description of Work Removed beam attachment and reinstalled to correct snubber alignment.

8. Tests conducted: Hydrostatic - Pneumatic E Nominal Operating Pressure Other - Pressure psi Test Temp -OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

-FORAOMINISTRATIVEr Resp Supv: PRGE I Assoc Ref: PRGE I SR: N Freq: 0 yrs I USEONLY - I ARMS: 3613 I Doc Type: REF ONLY Admin initials: Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 OWNER'S REPORT FOR REPAIRS OR Revision 4

, TITLE: REPLACEMENTS - FORM NIS-2 Page 2 of 2

,- ; .... I

9. Remarks ITEM (Applicable Manufacturers Data Reports to be Attached) 2001-18-0013B I

MT performed after weld repair.

VT-3 performed after installation.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code,Section XI. repair/replacement Signed' ,LJ t 0 'I -*, g Title "_% - 2. -

or Owner's Designee, Owner 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 or Province of Minnesota and employed by HSB I & I Co. of . Harffard Conn, have inspected the components described in this Owner's Report during the period J/i'f hi to 34./6 I, , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions W* ," 44; L .

nispector's Signature National Board, Province and Endorsements Date ,3,?/i, APPROVED (Signatures available in master file)

ZC9 N A N TN3 MONTICELLO NUCLEAR GENERATING PLANT 3613 -

OWNER'S REPORT FOR REPAIRS OR Revision 4 TITLE: REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-19-0014 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 In x 11 In, (2) Information In items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet I of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 1/25/00 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System MAIN STEAM

5. (a) Applicable Construction Code 131.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986 Ký 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO PS1-H3 Bergen Paterson 471 N/A N/A Replaced PS1-H3 Bergen Paterson 192 N/A N/A Replacement

.7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic F] Pneumatic C Nominal Operating Pressure Other - Pressure psi Test Temp 0F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

": FORRADMINISPTiRATi(EýE I Resp Supv: PRGE I Assoc Ref PRGE I SR: N Freq: 0 yrs I S:USEONLY .' I ARMS: 3613 I Doc Type: REF ONLY I Admin initials: I Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-19-0014

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

-VT-3 performed after installation.

CERTIFICATE OF COMPLIANCE We certdfy that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed *-4t [p./2 . S.. *.*,e -X.n.J=ate 2-2.- ,

Owner or Owner's Designee, Title J 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 or Province of Minnesota and employed by HSB I & I Co. of Hsrtford Conn- have inspected the components described in this Owner's Report during the period J1//6/0, to

__31.7c_101 , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/ýiý Inspector's Signature Commissions g I/,/72. 4,A&'- ,WAQr-National Board, Pro'vince and Endorsements Date APPROVED (Signatures available in master file)

31 &f-*?2n 1 MONTICELLO NUCLEAR GENERATING PLANT 3613 STITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

,I REPLACEMENTS - FORM NIS-2 Page 1 of 2

-I ITEM 2001-19-0015A NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 in, (2) Information in items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 490311126100 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System MAIN STEAM

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO PS2-H2 Bergen Paterson 472 N/A N/A Replaced : _

PS2-H2 Bergen Paterson 516 N/A N/A Replacement 117

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic Pneumatic 7 Nominal Operating Pressure Other Pressure psi Test Temp 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: I SFOR ADMINISTRATIVE I Resp Supv: PRGE I Assoc Ref: PRGE SR: N Freq: 0 yrs II "USEONLY ARMS: 3613 I Doc Type: REF ONLY I Admin initials: I Date: II W-APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS --FORM NIS-2 Page 2 of 2 1 ITEM 2001-19-0015A

-- I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

VT-3 performed after installation.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed ortOwner's Die Tit e D Owner or Owners Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of " Hartford Conn- have inspected the components described in this Owner's Report during the period 31/,Z ,/ to J/.?6 /o, , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions A12? //,72 f AI.? j 1jgz Inspector's Signature National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 1 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 I/ ITEM 2001-18-0015B NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1l2 In x 11In, (2) Information in Items I through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 WO 9801112 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cntv Rd. 75. Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System RESIDUAL HEAT REMOVAL

5. (a) Applicable Construction Code B31.1-100- S/o70o I 1967 Edition Addenda, N/A Code Case N/A

'11N (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO PS2-H2 (4 N/A 472 N/A NIA Replaced bolts) _ ___

PS2-H2 (4 N/A 472 N/A N/A Replacement bolts) _

7. Description of Work Replaced mountina bolts.

8. Tests conducted: Hydrostatic EZ Pneumatic [] Nominal Operating Pressure 11 Other CZ Pressure psi Test Temp °F 1.3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

\-ORAUMINII KA It esp upv: RGE I xet:

RSSOC PRGE I SR: N req: 0 yrs I A USE'ONLY. ARMS: 3613 I Doc Type: REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file)

"MONTICELLONUCLEAR GENERATING PLAN*T "- - 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 .

IREPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-48-0015B

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed 4 bolts item SMRSCB.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this Replacement conforms to the rules on the ASME Code,Section XI.' repairlreplacement Signed O".1-/ý seew coOU Date 0o7-Owner or Owner's Designee, 1itle 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 or Province of Minnesota and employed by HSB.*I & ICo. of Harfford rnnn , have inspected )he ,omponents described in this Owner's Report during the period .... ;;..K/ to

/ and state that to the best of my knowledge and belief, the Owner has performed examinations and. takerl corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal Injury of property damage or a loss of any kind arising from or connected with this inspection. i 5 Commissions ,V/ 110471 A :TC.

Inspecto Signature . National Board, Province and norsements Date - ,

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 OWNER'S REPORT FOR REPAIRS OR Revision 4 TITLE: REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-15-0016 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 In, (2) Information in Items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 3/19/93 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System MAIN STEAM

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO PS4-H3 Bergen Paterson 006 N/A N/A Replaced PS4-1-13 Bergen Paterson 521 N/A N/A Replacement

-'7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic Z Pneumatic j Nominal Operating Pressure Other -- I Pressure psi Test Temp °F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

I i rum: USiENILLIV=

RWM AMS: 313 I ASSOC Ref PREu I S'R: N ,I req: 0 y I USEONLY' ARS 36~13 I Doc Tvoe: REF ONLY K ....

I Aamin initials: I Date: II I Adi initials I Date:

APPROVED (Signatures available in master file)

3 6 ot-&OD MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 SREPLACEMENTS - FORM NIS-2 Page 2 of 2 UJ ITEM 2001-15-0016

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Current VT-3 exam is acceptable for missing preservice exam. See CR 20011661.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed Date S-2.3IS. 01 Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Harfford Conn_ have inspected the components described in this Owner's Report during the period 41/4/,6 to

________ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions A1,d 11t71 ,#z, ww 3 q.S Inspector's Sig-nature National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

37-of-S MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2

/" ITEM 2001-15-0017A NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) Information in items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 2/21193 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System MAIN STEAM

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO PS4-H3 Bergen Paterson 022 N/A N/A Replaced -

PS4-H3 Bergen Paterson 006 N/A N/A Replacement -- _

-7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic 'I Pneumatic E Nominal Operating Pressure Other 7i Pressure psi Test Temp F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: .___

l

" "OPADMINISTRATIV F Resp upv: PRGE I Assoc Reft PRGE InSR: N Date: 0 rs

!USEONLY I ARMS: 3613 I I Doc Type: REF ONLY I Admin i APPROVED (Signatures available in master file)

It 1.1

?3 V- o*-,..-o MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-15-0017A

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Current VT-3 exam is acceptable for missing preservice exam. See CR 20011661.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed la"IkkA

/ Date , 6 L Owner or Owher's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of " Hartford Conn- have inspected the components described in this Owner's Report during the period f,,, /I to

__,__ _AV , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

427 Commissions /1/,g /1A,72 A,.F, Wfl3&

"- Insp*c-tor's Signature National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

S9 of=- a1 MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2

/ ITEM 2001-15-0017B NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 In x 11 In, (2) information in Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generatinq Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4580 9/23/92 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System MAIN STEAM

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

\-" 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare Bergen Paterson 006 NWA N/A Repaired z _

7. Description of Work Rebuilt snubber.

8. Tests conducted: Hydrostatic I-1 Pneumatic C Nominal Operating Pressure Other - Pressure psi Test Temp °OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) Incorporated: ._I

FOR ADMINISTRATIVE Resp Supv: PRGE I Assoc Ref: PRGE I SR: N Initials: Freq:

Date: 0 USE'ONLY IARMS: 3613 I Doc Tvye: REF ONLY I Admin APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-15-0017B I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached) WI Installed tube item SMRSDD, rod item SMRSBN, piston item SMRSBM, nut item SMRSBL and ring item SMRS !a0

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code,Section XI. repair/replacement Signed ., Date z,-.=2-- ,

Owner or Owner's Designee, Title I

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 or Province of Minnesota and employed by HSB I & I Co. of " Hartford Conn_ have inspected the components described in this Owner's Report during the period "//', to

+/, /.o , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions A1'3 /11f72 /1A,*x,',*.32 Inspector's, Signature National Board, Province and Endorsements Date f APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 Page 1 of 2 REPLACEMENTS - FORM NIS-2 ITEM 2001-16-0018A NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 in, (2) Information In items I through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cntv Rd. 75. Monticello. Minnesota 55362 Procedure 4903 10/11/94 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System MAIN STEAM

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-1 Bergen Paterson 25 N/A N/A Replaced i __

SS-1 Bergen Paterson 525 N/A N/A Replacement

- 7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic E Pneumatic - Nominal Operating Pressure Other I Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

I

-,FOR ADMINISTRATIV Resp Supv: PRGE I Assoc Ref: PRGE I SR: N Freq: 0 !r USEONLY ARMS: 3613 I Doc Type: REF ONLY I Admin Initials: I Date:

APPROVED (Signatures available in master file)

Lt ?.o..

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-16-0018A .- I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

VT-3 performed after installation.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed Od e or4 Oe Ds.ig e, S Date Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn- have inspected the components described in this Owner's Report during the period _ J/fl,, to 31__ ___/____ and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Zýý--,z Inspector's Signature Commissions SI, 11,l;72 .4,M 1

c. , MtDRL c National Board, Provihce and Endorsements Date 214,/ I APPROVED (Signatures available in master file)

4v3 BF3ruv MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-16-0018B -1 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) Information in items I through 6 on this report Is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4580 8/24194 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, -Minnesota 55362 Expiration Date N/A Address

4. Identification of System MAIN STEAM

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare Bergen Paterson 525 N/A N/A Repaired

/7. Description of Work Rebuilt snubber

8. Tests conducted: Hydrostatic L Pneumatic LI Nominal Operating Pressure Other Pressure psi Test Temp F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: ! I

'FORADMINISTRATIVE I Resp Supv: PRGE I Assoc Ref: PRGE ISR: N 1Freq: 0 yrs k USEONLY. I ARMS: 3613 I DocTvoe: REFFONLY I Admin initials: Date:

.-~~~~~~O l .. r-"I... ... L I 1.....

APPROVED (Signatures available in master file)

4L o4-s MONTICELLO NUCLEAR GENERATING PLANT 3613 OWNER'S REPORT FOR REPAIRS OR Revision 4 I TITLE: REPLACEMENTS - FORM NIS-2 Page 2 of 2 I I ITEM 2001-16-0018B -I

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Installed valve assy. item 225982, piston itemSMRSBW, tube item SMRSCK, ring SMRSBY.

T 3.. performed. af % -.s o CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code, Section Xl. repair/replacement SignedO Dg ,t Date /

Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Harfford Conn have inspected the components described in this Owner's Report during the period 3,1/01 to J*/.6/ 16 , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Insprco' ignature Commissions AMd /1/J72'7 A mV/r le"Ald 5rr National Board, Province and Endorsements Date I v.

APPROVED (Signatures available in master file)

4 oF 0( - n MONTICELLO NUCLEAR GENERATING PLANT 3613 OWNER'S REPORT FOR REPAIRS OR Revision 4 Page 1 of 2 I TITLE: REPLACEMENTS - FORM NIS-2 ITEM 2001-18-0019A NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION X! REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) Information In Items 1 through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 3/27/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System CONDENSATE AND FEED W,ATER

5. (a) Applicable Construction Code 1331.1-1967 1967 Edition Addenda, 04r! =*

Code Case "/A sh,,11itlii (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-11 Bergen Paterson 506 N/A N/A Replaced SS-11 Bergen Paterson 047 N/A N/A Replacement

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic El Pneumatic

Nominal Operating Pressure Other Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: .......

IS1FORADMINISTRATIVE

, USEONLY ..

Resp Supv: PRGE ARMS: 3613 I Assoc Ref:

I Doc Type: REF ONLY I

PRGE r"

I SR:

IT Admin initials:

N I Freq: 0 Ifi Date:

yrs I J

I I,

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 Page 2 of 2J REPLACEMENTS - FORM NIS-2 ITEM 2001-18-0019A

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

VT-3 performed after installation

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code, Section X1. repair/replacement Signed , Date 3,33, a.

Owner or Owner's Designee, Datle 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 or Province of Minnesota and employed by HSB I & I Co. Of . Hartfnrd Conn- have inspected the components described in this Owner's Report during the period J/,15,Dl to

,3/4,76 41 , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

4ýzý Inspector's Signature Commissions ,/g //If72 OAI:r. t7*%ngqj-National Board, Province and Endorsements Date I APPROVED (Signatures available in master file)

1-7 o0 - _"1 MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-18-0019B NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 In, (2) information In Items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4580 12/31/97 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System CONDENSATE AND FEED WATER

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

, 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare Bergen Paterson 047 N/A N/A Repaired SE

-'7. Description of Work Rebuilt snubber

8. Tests conducted: Hydrostatic L-E Pneumatic E Nominal Operating Pressure IE Other I Pressure psi Test Temp ° 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

.7FOR1ADMINISTRATIVE.- Resp Supv: PRGE Assoc Ref PRGE I SR: N Freq: 0 yrs

_ USEONLY ! ARMS: 3613 I DocType: REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file)

SMONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-18-0019B

_______ I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed ring item SMRSBY.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code,Section XI. repair/replacement Signed' J3 1 .. *ce ,' S .q t jDate z.3/ , O Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of " Hartford Conn- have inspected the components described in this Owner's Report during the period J //,'/. to

. ?,/_._?_,A/

_ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions ,A,/l //I-72 XNX Inspector's Signature National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 I TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision Page 1 of 2 4

ITEM 2001-18-0020A NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 In, (2) Information in Items 1 through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 3/29/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System CONDENSATE AND FEED WATER

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-12 Bergen Paterson 508 N/A N/A Replaced SS-12 Bergen Paterson 095 N/A N/A Replacement y] _

E]

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic EI Pneumatic I Nominal Operating Pressure L Other 7 Pressure psi Test Temp °F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) Incorporated: _

-FOR ADMINISTRATIVE: I Resp Supv: PRGE I Assoc Ref. PRGE I SR: N Freq: 0 yrs USEOLY ."*"ARMS: 3613 DocType: REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-18-0020A

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

VT-3 performed after installation

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed O wne or Own-rs DeSige Ti-e2 Date Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of " Hartford Conn- have inspected the components described in this Owner's Report during the period 35//24.- to

-3?44,, , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Ll ";w Comm ission*S8/L/72 WA/r tA,/35.1(-

Inspector's Signature National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

"MONTICELLONUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-18-0020B NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cntv Rd. 75, Monticello, Minnesota 55362 Procedure 4580 2/6/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System CONDENSATE AND FEED WATER

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N,/A (b) Applicable Edition of Section Xi Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare Bergen Paterson 095 N/A N/A Repaired

__-j LVI

_* Lj

.7. Description of Work Rebuilt snubber.

8. Tests conducted: Hydrostatic Oi Pneumatic Nominal Operating Pressure

°F Other _ Pressure psi Test Temp I 3087 (DOCUMENT CHANGE. HOLD AND COMMENT FORM) incomorated: II 1 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FOR ADMINISTRATIVE. Resp Supv: PRGE I Assoc Ref PRGE I SR: N Freq: 0 yrs USEONLY 7 IARMS: 3613 I Doc Tvye: REF ONLY I Admin nitials: Date:

APPROVED (Signatures available in master file)

S2.. OF SZrr, MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-18-0020B

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed accumulator tube item SMRSAO.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code,Section XI. repair/replacement Signed ' * /Le, ', . &.C=, * -- g-( Date 16 -2 ,

Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of . Harfford Conn. have inspected the components described in this Owner's Report during the period 3/9/h , to J /,?(-of , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/0 5-0, Commissions ,$ //,P?2 ,Il-T. /e ,7A'1J,,

Inspector's Signature National Board, Province and Endorsements Date . A*

" -- r -r APPROVED (Signatures available in master file)

5 o MONTICELLO NUCLEAR GENERATING PLANT 3613 OWNER'S REPORT FOR REPAIRS OR Revision 4 Page 1 of 2 FW01 I TITLE: REPLACEMENTS - FORM NIS-2 1 ITEM 2001-18-0021A NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information In items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 3/27/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System PCT VACUUM RELIEF

5. (a) Applicable Construction Code 631.1-1967 1967 Edition Addenda, N 31 l Code Case 121A sN3 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code a Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-121 BERGEN 504 N/A N/A Replaced :-i PATERSON I _

SS-121 BERGEN 037 N/A N/A Replacement PATERSON _

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic 1] Pneumatic

Nominal Operating Pressure Other -1 Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

II IruIKAUMIN,,,I KAI I r eepoupv P'GEE A'Pssoc I.er: t'llut: In : DN rreq: 0 yrs USEONLY ' ARMS: 3613 I Doc Type: REF ONLY I Admin nitias: IDate:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-18-0021A I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Preservice not performed due to mis-classification. VT-3 performed at a later date. See CR 2001539.

- This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. i repair/replacement Signed ,erX *.jate 7**Of-_N'cL

? 10 Owner or Owners Designe6, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn- , have inspectep tle components described in this Owner's Report during the period. QZ&*/L. to 07//f/'/0/, and state that to the best of my knowledge and belief, the Owner has performed examirati6ns and taken corrective measures described in this Owner's 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 correctivemeasure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this Inspection.

1 1 1/ hA Commissions N64 1 7/TA, ! z (IA '1C LI*o Inspetobr'sSignature National Board, Province and Endorsements Date a/'11 /I I ;-"/

7.7/

APPROVED (Signatures. available in master file)

fs 0 f--

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-18-0021B NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 in, (2) Information In Items 1 through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4580 2/12/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System PCT VACUUM RELIEF

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-121 BERGEN PATERSON 037 N/A N/A Repair z

-1

-7. Description of Work Rebuilt snubber

8. Tests conducted: Hydrostatic 1E Pneumatic E Nominal Operating Pressure L_'

Other -- Pressure psi Test Temp -OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) Incorporated: _

oFOR ADMINISTRATIVE'W USE'ONLY. .

RespSupv: PRGE ARMS: 3613 I Assoc Ref: PRGE I DocTType: REF ONLY I SR: N I Admin initials:

=Freq:

I Date:

0 yrs II APPROVED (Signatures available in master file)

m

- of. Sb I I MONTICELLO NUCLEAR GENERATING PLANT I3613 I 3613

'I I

TITLE: OWNER'S REPORT FOR-REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision 4 Page 2 of 2

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

ITEM 2001-18-0021B I

Installed cylinder SMRSAB, ring item SMRSAQ.

"ThisNIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

-CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code,Section XI., repair/replacement Signed P 45&& N Ct;C .V Date 7- 0 o fj Owner or Owner's 6 esignee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hsrfford Conn..a have inspected thecomponents described in this Owner's Report during the period 07L/Ll/ to a1n(1161 , and state that to the best of my knowledge and belief, the Owner has performed examinatdong and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

%,is /i/Iz Zb, ALI&Vo Inspectors Signature Commissions 7 National Board, Province and Endorsements Date ,6Vf APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-18-0022 NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information In Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 3/29/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System CONDENSATE AND FEED WATER

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986 "6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-133 BERGEN 509 N/A N/A Replaced V 4. "/#I 44L.J SS-13 BERGEN 171 N/A N/A Replacement (/zo'.

PATERSON I I

- U-L

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic LC Pneumatic E Nominal Operating Pressure 7 Other I Pressure psi Test Temp °OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:__ I l

">FORADMINISTRATIVE; I Resp Supv: PRGE I Assoc Ref PRGE ISFre: 0 USEONLY :*-' ARMS: 3613 I Doc Type: REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file) 1 .1

MONTICELLO NUCLEAR GENERATING PLANT 3613 OWNER'S REPORT FOR REPAIRS OR Revision 4 "I TITLE: REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-18-0022 _

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

VT-3 performed after installation.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certif that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed IZY" IC4-, -, 5",4 JX £-0 j. Date. 2- - , _

Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of " Hartford Conn- have inspected the components described in this Owner's Report during the period 3/J11hi to 3_4?/__4_A/l , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section X1.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions A/ ,

II872 44.Z. ~Thi/ q353J-,

Inspector's Signature National board, Province and Endorsements Date APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 - --

TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-18-0023A NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 In, (2) information In Items I through 6 on this report Is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 3/29/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System CONDENSATE AND FEED WATER

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-14 BERGEN 510 N/A N/A Replaced PATERSON _

SS-14 BERGEN 500 N/A N/A Replacement -'

PATERSON -- -

,,7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic Z Pneumatic L_ Nominal Operating Pressure Other I Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: __I E

--,FOR ADMINISTRATIVE -' Resp Supv: PRGE USE ONLY, j ARMS: 3613 I Assoc Ref PRGE I SR:.

initials: I Freq:

Date:

I Doc Type: REF ONLY I Admin APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 Page 2 of 2 I

REPLACEMENTS - FORM NIS-2 J ITEM 2001-18-0023A ___

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

VT-3 performed after installation.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed ' /" 2 , 5 r' -. S J)1-4 Date " 2. I.

Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn- have inspected the components described in this Owner's Report during the period J/_ ,1, to J/Z,( /h , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions A/6 //f72 ,oA. , "

Inspector's Signature National Board, Pr6vince and Endorsements Date APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2

ýý7- '

ITEM 2001-18-0023B NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 In x 11 in, (2) Information in Items 1 through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cntv Rd. 75. Monticello. Minnesota 55362 Procedure 4580 2/12/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System CONDENSATE AND FEED WATER

5. (a) Applicable Construction Code 631.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare BERGEN 500 N/A N/A Repaired -

PATERSON

/7. Description of Work Rebuilt snubber

8. Tests conducted: Hydrostatic IC Pneumatic D Nominal Operating Pressure Other - Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

I "F OI-UKADMINISTRATIVr 1 -esp Supv: PRGI I Assoc Ref PRGE ,SR: Freq: 0 yrs II USEONLY.' I ARMS 3613 _ E I Doc Type: REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 Page 2 of 2 REPLACEMENTS - FORM NIS-2 ITEM 2001-18-0023B

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed valve assembly item 225982.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code,Section XI. repair/replacement Signed ora .

DesigneefTitle Iwe Owner or OwneF's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of . Hartford Conn- have inspected the components described in this Owner's Report during the period .3 /161,, to

,,31./' /1, , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/ýi -"4/Inspector's Signature Commissions A,,3 /1t?2 X,,A', Z1,7,I J3 National Board, Province and Endorsements Date 5 APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 OWNER'S REPORT FOR REPAIRS OR Revision 4 I TITLE: REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-18-0024 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 In, (2) information In items 1 through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 3/31/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System RESIDUAL HEAT REMOVAL

5. (a) Applicable Construction Code 631.1-1967 1967 Edition Addenda, N/A Code Case Ni/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-17A BERGEN 513 N/A N/A Replaced -i PATERSON _

SS-17A BERGEN 530 N/A N/A Replacement PATERSON -_'_

__j _j

,7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic IF- Pneumatic - Nominal Operating Pressure Other - Pressure psi Test Temp F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: __I I

FOR ADMINISTRATIVE Resp Supv: PRGE I Assoc Ref: PRGE I SR: N I Freq: 0 yrs I USEONLY, ARMS: 3613 I Doc Tvae: REF ONLY I Admin initials: I Date: I I Doc Type: REF ONLY I Admininitials: I Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 OWNER'S REPORT FOR REPAIRS OR Revision 4 TITLE:

REPLACEMENTS - FORM NIS-2 Page 2 of 2 jJ

TTITLE:

ITI ITEM 2001-18-0024

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

VT-3 performed after installation.

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

VT-3 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 5ý ýV fI "Sge Ow or OCrs -eie T" Date

" 3 2 0 Owner or Owner~s Designee, Title I

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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn. have inspected the components described in this Owner's Report during the period 3/,;, to

,___,___._____ and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions ,l<?', /I-;.z u',_,,/Fr Inspector's Signature National Board, Province and Endorsements Date 3 ,/,

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 -"

TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 S*-I- SN 11W4 ITEM 2001-0025A I

NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 In, (2) Information In items I through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 3/31/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnity Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System RESIDUAL HEAT REMOVAL

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-17B BERGEN 507 N/A N/A Replaced PATERSON __

SS-17B BERGEN 054-1 N/A N/A Replacement _

PATERSON

,,7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic - Pneumatic L Nominal Operating Pressure Other - Pressure psi Test Temp F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

l

' FOR ADMINISTRATIVE. Resp Supv: PRGE I Assoc Ref: PRGE I SR: N IFreq: 0 SUSEONLY; ARMS: 3613 I Doc Tvoe: REF ONLY I Admin initilas: I Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2

-i1L- S 141`1 Wc ITEM 2001-0025A I

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

VT-3 performed after installation. (qT,- o'ig1)

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code, Section XA. repair/replacement Signed z 6Iif & L/- --- .J,-t2.,*

. Date , _ ..

Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn- have inspected the components described in this Owner's Report during the period 3,/A? 6,, to

,( k/ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions 1 1,f/-2 4,tl MAI .z 9X Inspector's Signature National Board, Province and Endorsements Date ,/.1?6 /

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 361-3 - "

TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-0025B NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 In, (2) information In items 1 through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cntv Rd. 75. Monticello. Minnesota 55362 WO 9801112 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System RESIDUAL HEAT REMOVAL

5. (a) Applicable Construction Code 831.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986 K>" 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-17B BERGEN X11 AK.. N/A N/A Repair - .

PATERSON OT1%- llt I _

.7. Description of Work Removed abandon bracket from extention tube and paddle.

8. Tests conducted: Hydrostatic Z7 Pneumatic E Nominal Operating Pressure Other I Pressure psi Test Temp -OF 3087 (DOCUMENT CHANGE,. HOLD AND COMMENT FORM) incorporated: _

I

FORADMINISTRATIVE, IResp Supv: PRGE I Assoc Ref: PRGE I SR: N Freq: 0 yrs USE ONLY [-ARMS: 3613 I Doc Type: REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 SREPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 20014-0025B1

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

VT-3 performed after ins stallation. C

(, q*-. 0I1 I ) C'1. / 2./ 0 '/JoL

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made In the report are correct and this Repaired conforms to the rules on the ASME Code,Section XI. repair/replacement Signed ,424 la ,, !9., -. Date .- , o.L Owner or Owner's Designee, TiJe 0 I

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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn- have inspected the components described in this Owner's Report during the period 3/a 4,A to

-341,*, , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

ýý ý_,zInspector's Signature Commissions /? //J1172 Wzý, ýýw *f National Board, Province and Endorsements Date .4, I APPROVED (Signatures available in master file)

£9 oft- CM MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-18-0026 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 In, (2) Information In Items I through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 3/31/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System PCT VACUUM RELIEF

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-184 BERGEN 505 N/A N/A Replaced PATERSON - _

SS-184 BERGEN 040 N/A N/A Replacement PATERSON

,,7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic DI Pneumatic L1 Nominal Operating Pressure _

Other 2 Pressure psi Test Temp F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

FOR ADMINISTRATIVE I Resp Supv: PRGE I Assoc Ref PRGE I SR: N Freq: 0 yrs I

. USE ONLY I ARMS: 3613 1 DocType: REF ONLY jAdmin initials: Date:

APPROVED (Signatures available in master file)

/0 OF- Jsa/

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLI: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-18-0026 I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Preservice not performed due to mis-classification. VT-3 performed at a later date. See CR 2001539.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We cerdfy that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI., repair/replacement Signed kL O s nDatet JweCovCr" 7-fd Owner or Owner's Des-Inee, Title 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 or Province of Minnesota and employed by HSB I &I Co. of Hnrfford Conn I have inspecte th components described in this Owner's Report during the period 97&101// to C)2,/11 .//*1 , and state that to the best of my knowledge and belief, the Owner has performed examinatiods and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section X1.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from -or connected with this inspection. 2(4 ,

Commissions ,

' ptdrs 5iginature National Boar l, Province and Endorsements Date

/ I APPROVED (Signatures. available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

.. I.

REPLACEMENTS - FORM NIS-2 Page 1 of 2 r I IP ITEM 2001-15-0027 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 in, (2) information in items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 1/31/93 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System COMBUSTIBLE GAS CONTRiOL

5. (a) Applicable Construction Code 1331.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986 "6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-185 BERGEN PATERSON 170 N/A N/A Replaced z--

SS-185 BERGEN PATERSON 528 N/A N/A Replacement z

-* L-

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic I0 Pneumatic Nominal Operating Pressure Other -- Pressure psi Test Temp 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: I

,*FOR ADMINISTRATIVE r Resp Supv: PRGE USE ONLY ] ARMS: 3613 I Assoc Ref:

I Doc Tvpe: REF ONLY PRGE I SR:

I Admin initials:

N I

Freq: 0 I Date:

yrs I

II I

APPROVED (Signatures available in master file)

7 2, 0+SP MONTiCELLO NUCLEAR GENERATING PLANT. 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2

9. Remarks ITEM 2001-15-0027 I

(Applicable Manufacturer's Data Reports to be Attached)

Preservice not performed due to mis-classification. VT-3 performed at a later date. See CR 2001539.

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI.', repair/replacement Signed & ~fe-/,.*-

4; CacL,*L\c.t% Date 7/-/0- /

Owner or Owner's Dedignee, Title 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 or Province of Minnesota and employed by HSB I & ICo. of Hartford Conn - have inspected the components described in this Owner's Report during the period. d 6ile( to 0711,7 1 , and state that to the best of my knowledge and belief, the Owner has performed examinafioný and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable In any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection. Y,4 f I*/f)h xe"46ý;iý Inspectbr's Signature Commissions /e//6' 1 i4A/.7*i'(

National Board,-Province and Endorsements Date a /44-11 APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 1 ITEM 2001-16-0028A I

NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) information in Items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cntv Rd. 75, Monticello. Minnesota 55362 Procedure 4903 9/18/94 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System COMBUSTIBLE GAS CONTRIOL

5. (a) Applicable Construction Code 1331.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

- 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-187 BERGEN 171 N/A N/A Replaced -

PATERSON _-__ _ _ _

SS-187 BERGEN 202 N/A N/A Replacement PATERSON __-

./7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic D Pneumatic L Nominal Operating Pressure Other ', Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: ....... _!

"-ORK ADMINISTRATIVE

' USEONLY I Resp Supv:

ARMS:

PRGE 3613 I Assoc Ref I

I DocTvne: REF ONLY PRGE I SR:

I I Arimin initinlsq' N I Freq:

I I

I flti'}t" 0 yrs I g

I I

II I .... Type REF. ONL

... I .................:I ..... :

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERA TING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

- REPLACEMENTS - FORM NIS-2 Page 2 of 2

9. Remarks ITEM 2001-16-0028A I

(Applicable Manufacturer's Data Reports to be Attached)

V I -0VU=Mtt-_._ Nr-i alMiio nM ANAu~

UTMm DUM SE A This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code, Section Xl.,, repair/replacement Signed ow,,J

&Le d;wU Date 7-no O6wner or 0wners Ddsignee, liiiie 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 or Province of Minnesota and employed by HSB I & I Co. of Hnrfford Connn have inspectedhe components described in this Owner's Report during the period 0 7 / 0/ to 7/ 11 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection. Y/,, IL* AI*I Commissions ~/(i'O/6'7 /*/,..-Z96,vCoImmissinI 00 '-Co diýý Inspectoft Signature National Boafd, Province and Endorsements Date

/ f APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 TITLE: ITEM 2001-16-0028B I NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see I

4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 In, (2) Information In items I through 6 on this report Is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4580 9/18/94 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address OL

4. Identification of System COMBUSTIBLE GAS CONTRI

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code "Nameof Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare BERGEN 202 N/A N/A Repaired E-- _

PATERSON

'7. Description of Work Rebuilt snubber

8. Tests conducted: Hydrostatic C1 Pneumatic E Nominal Operating Pressure Other I Pressure psi Test Temp F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

I

".I-OUEADMINISTRATIVE.. esp Supv: PRGE I Assoc Ref PRGE I SR: N Freq:

USE ONLY: ARMS: 3613 I I DocType: REF ONLY i I Admin initials: Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT- FOR REPAiMOS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-16-0028B I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed valve assembly Rtem 225981.

"*** This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

Installed CERTIFICATE OF COMPLIANCE We cerlify that the statements made Inthe report are correct and this Repair conforms to the rules on the ASME Code,Section XI.. repair/replacement Signed ,4I4'Y k - e.1.,, C0*Cd \c**tX Date 7 Jo-J-, c .

"Owneror Owner's Designee, Title

/ 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 or Province of Minnesota and employed by HSB I & ICo. of Hartfbrd Conn-, , have inspected the cpmponents described in this Owner's Report during the period &7/tIL/ to 67/t/0 . and state that to the best of my knowledge and belief, the Owner has performed

,~

examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from.or connected with this inspection. ,Aj '-/Wal A-i, a 14a qo 7 cc Inspector' Signature Commissions 1V/6 //vq7A gec National Board, Province and Endorsements Date

/"- 7 APPROVED (Signatures available in master file)

M77 E'! S-V MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2

",I TITLE ITEM 2001-15-0029 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 in, (2) information In Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 2/23/93 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System RESIDUAL HEAT REMOVAL

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case (A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-18A BERGEN 202 N/A N/A Replaced PATERSON SS-18A BERGEN 170 N/A N/A Replacement - _

PATERSON

-7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic E Pneumatic 72 Nominal Operating Pressure _

Other I Pressure psi Test Temp °OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

'FOR ADMINISTRATIVE- Resp Supv: PRGE I Assoc Ref: PRGE I SR:

I SR:

N N

I Freq:

I _ " 0 0 yrs I1I r USEONLY IARMS: 3613 I DOC Tvoe: REF ONLY I Admin initials: I Date: I I D - Type RE ONLY.. I ................. I Date:

APPROVED (Signatures available in master file)

IMONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2

9. Remarks ITEM (Applicable Manufacturer's Data Reports to be Attached) 2001-15-0029 I

exam. See CR 20011661.

Current VT-3 exam is acceptable for missing preservice This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed' A1JLk A iL.::, .. Date 3- , , oi.

Owner or Owners Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of . Hartford Conn- have inspected the components described in this Owner's Report during the period 'Y,/ (e,, to

_ /______ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions AJ 1AMAt/*1. f//

A" Inspector's Signature National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2

) ITEM 2001-16-0030A NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 in, (2) Information in items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 9/20/94 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System RESIDUAL HEAT REMOVAL

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-18B BERGEN 032 N/A N/A Replaced PATERSON ___

SS-18B BERGEN 003 N/A N/A Replacement -7 F PATERSON -

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic - Pneumatic [ Nominal Operating Pressure Other I Pressure psi Test Temp -OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:__........ .!

I S;>>: USE.'0NL'Y:}.

rU.AUMINIIYRAIIVI, ARMS:

Kesp 3613PR<Y Supv: I Assoc Ref PRGE I SR: N _ ILreq: 0 yrs IU J Doc Type: REF ONLY I Admin iinitials: Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613

.1 TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision Page 2 of 2 4

ITEM 2001-16-0030A

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

VT-3 performed after installation.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code, Section XA. repair/replacement Signed ~ Owner oige4 ie t Date 3 Owner or Owner's Designee, Title I

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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn- have inspected the components described in this Owner's Report during the period _Jh/h, to

- , and state that to the best of my knowledge and belief, the Owner has performed

,1714 examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions AA6 /1172 A41r .

Inspector's Signature National Board, Province and Endorsements Date J.-?74/,/

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-16-0030B NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) information In Items 1 through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4580 8/24/94 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System RESIDUAL HEAT REMOVAL

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare BERGEN 003 N/A N/A Repaired PATERSON ___-

7. Description of Work Rebuilt snubber

8. Tests conducted: Hydrostatic El Pneumatic j Nominal Operating Pressure Other Pressure psi Test Temp -OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

FOR ADMINISTRATIVE" Resp Supv: PRGE I Assoc Ref PRGE I SR: N Freq: yrs I USEONLY'. ARMS: 3613 I Doc Type: REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-16-0030B

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed valve assembly item 225982, ring item SMRSBY and tube item SMRSAQ.

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed U. [d,/[ Date 3-2-&- , ..

Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of " Hartford Conn- have inspected the components described in this Owner's Report during the period ,_//#/, to 3-k?7/a/ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions ,At 1,272 9,/,t , ,n, 3, Inspector's Signature National Board, Province and Endorsements Date

f *- f f v.

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-15-0031A NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for. further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) Information In items 1 through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 2/18193 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System RESIDUAL HEAT REMOVAL

5. (a) Applicable Construction Code 1B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

" 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-19 BERGEN 046 N/A N/A Replaced PATERSON R SS-19 BERGEN 030 N/A N/A Replacement PATERSON _ --

-- I

- 7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic - Pneumatic [2 Nominal Operating Pressure Other I Pressure psi Test Temp -OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: ..... _ _ I FOR ADMINISTRATIVE 1Resp Supv: PRGE I Assoc Ref. PRGE I SR: N I Freq: 0 yrs USE ONLY I ARMS: 3613 I Doc Tvt)e: REF ONLY I Admin initials: Date:

W_ '

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-15-0031A

__ I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Current VT-3 exam is acceptable for missing preservice exam. See CR 20011661 . I

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed or Owner's DateDesigneTit Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of H~irtford Conn- have inspected the components described in this Owner's Report during the period Y4/ 8 ,/1t to 4 , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

I/wy_ Commissions ,A&4 //.P72 XAI j7741. 9 <-

Inspector's Signature -National Board, Provihce and Endorsements Date APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613"- i I TITLE: OWNER'S REPORT FOR REPAIRS OR Sl REPLACEMENTS - FORM NIS-2 ITEM Revision Page 1 of 2 4

y J/J*3,3 7/d/

2001-1-5-0031B NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 in, (2) Information In items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet I of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 WO 0000700 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System RESIDUAL HEAT REMOVAL

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-19 BERGEN 030 N/A N/A Replacement PATERSON

-- F_

",/7. Description of Work Replaced pin.

8. Tests conducted: Hydrostatic Pneumatic ý-j Nominal Operating Pressure Other 2 Pressure psi Test Temp F-3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: I I I FOR ADMINISTRATIVEI Resp Supv: PRGE I Assoc Ref: PRGE I SR: N Freq: 0 yrs USE-ONLY' ARMS: 3613 I Doc Tvye: REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file)

EMONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2

9. Remarks ITEM (Applicable Manufacturer's Data Reports to be Attached) 2001-1*-O031B

-- I Replaced pin item EMHSVR.

VT-3 performed after installation.

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed $.4I id *-/ Date *-3 6-- , OL Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn. have inspected the components described in this Owner's Report during the period J/13 1,h, to

,3/,,7/_, , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions A1,9 ,Fi72 4Ig , PW,.,S-Inspector's Signature National Board, ProVince and Endorsements Date APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERA TING PLANT 3613 I TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision 4 Page 1 of 2 ITEM 2001-19-0032A NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is B-1/2 in x 11 in, (2) Information In items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3113/2001 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cntv Rd. 75, Monticello, Minnesota 55362 Procedure 4903 1/28/00 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System H2-02 CONTROL .n"TLyZUC ?ANAwtmr ?gMTMlNWai fuw

,q,-, Q C.t'

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986 Y.ý 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-191 BERGEN 118 N/A N/A Replaced PATERSON SS-191 BERGEN 112 N/A N/A Replacement -i PATERSON _ _- --

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic ii Pneumatic Q Nominal Operating Pressure Other - Pressure psi Test Temp °F I 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: I___

.FORADMINISTRATIVE Resp Supv: PRGE I Assoc Ref: PRGE SR: N I Freq: 0 yrs I USE-ONLY - ARMS: 3613 I Doc Type: REF ONLY I Admin initials: Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 I TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 Page 2 of 2 REPLACEMENTS - FORM NIS-2

9. Remarks ITEM (Applicable Manufacturer's Data Reports to be Attached) 2001-19-0032A I

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed _ __

/*_* Date -"2- , o4.

Owner or O*ner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn have inspected the components described in this Owner's Report during the period 3/,77/0, to 3_A_7 _4/ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

xoýInspector's Signature Commissions AV,//1rZ "Al , 1nA1jg2 National Board, Province and Endorsements Date ,/--> 7/a, APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 1

OWNER'S REPORT FOR REPAIRS OR Revision 4 TITLE: REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-19-0032B NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) Information In items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4580 11/1/99 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System H2 02 CONTR.L AMAL'Y-ZI P&,ywoj c!wAi'*mr*-m' N pune'.l

-4

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

- 6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO Spare BERGEN 112 N/A N/A Repaired PATERSON - Vol,

"-- I

- Li S7. Description of Work Rebuilt snubber

8. Tests conducted: Hydrostatic II Pneumatic F] Nominal Operating Pressure i Other . Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

i o FOR ADMINISTRATIVE Resp Supv: PRGE I Assoc Ref PRGE ISR: N 1Freq: 0 yrs I S .USEONLY ARMS: 3613 Tvne: REF ONLY IDoc I Admin iinitials:

I Admin Initials: IIDate:

Date: I I Doc Type: REF ONLY I

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE:

T OWNER'S REPORT FOR REPAIRS OR Revision 4 I-REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-19-0032B

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed manifold item 225980.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed' 6,JJ" /c6 d Date 6.-- , o Owner or Owners Designee, Title CERTIFICATE OF INSERVICE INSPECTION l, the undersigned, holding a valid commission Issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Minnesota and employed by HSB I & I Co. of Hartford Cann_ have inspected jl'e components described in this Owner's Report during the period J/A h,/, to J/,?,7/6, , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions //172

/,47 , M4L32L Inspector's Signature National Board, Province and Endorsements Date I APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-18-0033 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 In, (2) information in Items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 4/4/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System REACTOR RECIRCULATION

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-1AR BERGEN 520 N/A N/A Replaced PATERSON SS-1AR BERGEN 468 N/A N/A Replacement PATERSON _______

7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic II Pneumatic C, Nominal Operating Pressure Other Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: __I I

FOR ADMINISTRATIVE - I Resp Supv: PRGE .

I Assoc Ref I

PRGE I SR: N Freq: 0 yrs USE.ONLY -: ARMS: 3613 I Doc Type: REF ONLY I Admini initials: I Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 Page 2 of 2 REPLACEMENTS - FORM NIS-2 ITEM 2001-18-0033

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

VT-3 performed after installation.

- This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed ,_ _ _ __ __ Date 3 6

(&ner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of - Hartford Conn have inspected the components described in this Owner's Report during the period 31,__771V to

___7,/a _ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Zý2ýz Inspector's Signature Commissions -IR //17.? ,#AJ? . ow i ,"

National Board, P-ovince and Endorsements Date 31,P7101 I APPROVED (Signatures available in master file)

S2o.1=57 MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 TITLE: ITEM 2001-18-0034 I I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) information In Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 4/4/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System REACTOR RECIRCULATION

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-1BR BERGEN 522 N/A N/A Replaced PATERSON __ ____

SS-1BR BERGEN 470 N/A N/A Replacement PATERSON __- --

.7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic D Pneumatic E] Nominal Operating Pressure -_

Other -7 Pressure psi Test Temp OF I 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

"k FORUADMINLSY.TIVEI Resp Supv: PRGE I Assoc Ref: PRGE

._._I I SR: N Ire: 0 yrsI I l S(**::*USEONLY

. :!: ARMS: 3613 iDoc Tvpe: REF ONLY I Admin initials: I Date: I APPROVED (Signatures available in master file)

qL, e MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-18-0034

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

VT-3 performed after installation.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code, Section XA. repair/replacement Signed' 4/).1- Date -L& 0.-

Owner or Owners Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn. have inspected the components described in this Owner's Report during the period 3/1?7/a to

__ __ _7/o/ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

____________________Commissions /,* l7.2j _

Inspector's Signature National Board, Prdvince and Endorsements Date -? J, "YaJI T

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613.

TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-16-0035A NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWl-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 in, (2) Information in items 1 through 6 on this report Is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 9/19/94 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System MAIN STEAM

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-2 BERGEN 145 N/A N/A Replaced PATERSON -*

SS-2 BERGEN 021 N/A N/A Replacement PATERSON

-/7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic C Pneumatic - Nominal Operating Pressure Other _- Pressure psi Test Temp F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

FOR ADMINISTRATIV I Resp Supv: PRGE Assoc Ref: PRGE I SR: N Freq: 0 yrs I I ARMS: 3613

-USEFONLY I Dec Type: REF ONLY Admin initials: I Date:

APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 1 ITEM 2001-16-0035A

9. Remarks . (Applicable Manufacturer's Data Reports to be Attached)

VT-3 performed after installation.

- - This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed / / c4/ " Date b - , O2 Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB & I Co. o Of Harfford Conn. have inspected the components described in this Owner's Report during the period ,IA 71b, to 31,?7/1a , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions f/8 113J'2 kvz. , 3K5s" 3

Inspector's Signature National Board, Province and Endorsements Date 3A/. 7,/a APPROVED (Signatures available in master file)

9 -713 IMONTICELLO NUCLEAR GENERATING PLANT 3613 Revision 4 TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Page 1 of 2 K> ITEM 2001-16-0035B NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of .2 Name Procedure 4580 8/30/94 2807 W. Cntv Rd. 75, Monticello, Minnesota 55362 Address Repair Organization P.O. No., Job No., etc Type Code Symbol Stamp N/A

3. Work Performed by NSP Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System MAIN STEAM

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO BERGEN 021 N/A N/A Repaired _ _

Spare PATERSON

-'7. Description of Work Rebuilt snubber

8. Tests conducted: Hydrostatic EL Pneumatic 7- Nominal Operating Pressure Other Pressure psi Test Temp F 3087 (DOCUMENT CHANGE, HOLD !r AND COMMENT FORM) I SOincorporated: _ I

' FORADMINISTRATIVE Resp upv: PlRGE I ASSOC I'*eT: Wl'*lOt- or%

01" 4 I -4, y,'

Assoc- Key .. .. I a I

\ USE-ONLY. ARMS: 3613 I flnnn Tvnp.: REF ONLY I Admin initials: IDate: I k - I . .. T. ype

.. .... .... I ......... ..... .ls APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 Page 2 of 2 REPLACEMENTS - FORM NIS-2 ITEM 2001-16-0035B I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed valve assembly item 225977.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 4_, k ..- Date -27 , OL Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn- have inspected the components described in this Owner's Report during the period J./a77, to 3/,a'710" , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable In any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions A/l //172 ,.A r ,, ;s,3s" Inspector's Signature National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 v TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 I. 1

-I ITEM 2001-18-0036 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 In, (2) Information In Items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 4/3/98 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by NSP Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System RESIDUAL HEAT REMOVAL

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N /A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-20 BERGEN 514 N/A N/A Replaced F-r--V PATERSON _ --

SS-20 BERGEN 539 N/A N/A Replacement ;;-

PATERSON . ...

__ L_

-_J ._

7. Description of Work Replaced existing snubber with new snubber.

8. Tests conducted: Hydrostatic El Pneumatic - Nominal Operating Pressure Other - Pressure psi Test Temp °F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

I "FORADMINISTRATIVE I Resp Supv: PRGE I Assoc Ref PRGE I SR: N IFreq: 0 y 1 USEONLY' ARMS: 3613 I DoccTvne: REF ONLY I Admini initials: I Date: I I Doc Tvne: REF ONLY I Admininitials: I Date:

APPROVED (Signatures available in master file)

I c n.LAfli MONTICELLO NUCLEAR GENERATING PLANT 3613 . -

TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-18-0036

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Installed new snubber stk# SMRSCP.

VT-3 performed after installation.

This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed' rIZAJ /dL- Date S-- 2 Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I Co. of Hartford Conn have inspected the components described in this Owner's Report during the period _3A,147o to

.3/?7/c/ , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Commissions I/ //1772 A'.r fnA,S3%5 Inspector's Signature National Board, Province and Endorsements Date APPROVED (Signatures available in master file)

/1o4 MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 NOTE 1:

ITEM 2001-15-0037 This form may not address all Items needed for documentation of a repair/replacement program, see I

4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 In x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 1/5/93 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. CIity Rd. 75, Monticello, Minnesota 55362 Expiration Date N/A Address

4. Identification of System RESIDUAL HEAT REMOVAL

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-21 BERGEN 164 N/A N/A Replaced PATERSON _

SS-21 BERGEN 007 N/A N/A Replacement PATERSON -_

7

,7. Description of Work Replaced existing snubber with rebuilt snubber.

8. Tests conducted: Hydrostatic El Pneumatic L] Nominal Operating Pressure Other -J Pressure psi Test Temp 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: j FOR ADMINISTRATIVE - I Resp Supv: PRGE I Assoc Ref PRGE I SR: N I Freq: 0 yrs USEONLY 'AI ARMS: 3613 I DocTvDe: REF ONLY I Admin initials: I Date:

W_ ' - 1 APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT 3613 -1 OWNER'S REPORT FOR REPAIRS OR Revision 4 TITLE: REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-15-0037

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

I Current VT-3 exam is acceptable for missing preservice exam. See CR 2001166.

- This NIS-2 was developed subsequent to the maint. and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 41_t._ __&_ __* Date 3-24 -26 ,

Owner or Owner's Designee, Title 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 or Province of Minnesota and employed by HSB I & I 0Co. of - Harford Conn- have inspected the components described in this Owner's Report during the period 6,-I .... to V,//i/a , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

6 " '

Inspector's Signature Commissions 4AM IM/72 At.rznvlrg National Board, Province and Endorsements Date 0 APPROVED (Signatures available in master file)

16O3 N E-EAN MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

.N i

REPLACEMENTS - FORM NIS-2 lllll I Page 1 of 2 I

ITEM 2001-16-0038 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 In, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 3/13/2001 Name

2. Plant Monticello Nuclear Generating Station Sheet 1 of 2 Name 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 Procedure 4903 9/18/94 Address Repair Organization P.O. No., Job No., etc

3. Work Performed by Type Code Symbol Stamp N/A Name Authorization N/A 2807 W. Cnty Rd. 75, Monticello, Minnesota 55362 E'xpiration Date N/A Address

4. Identification of System COMBUSTIBLE GAS CONTROL

5. (a) Applicable Construction Code B31.1-1967 1967 Edition Addenda, N/A Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced, or Stamped Component Manufacturer Serial No. Board Identification Built Replacement YES NO SS-211 BERGEN 143 N/A N/A Replaced PATERSON SS-211 BERGEN 531 N/A N/A Replacement El [

PATERSON

7. Description of Work Replaced existing snubber with new snubber.

8. Tests conducted: Hydrostatic El Pneumatic j Nominal Operating Pressure El Other El Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

f F-0'RADMINISTRATIV* 1 Assoc Ref: PRGE I SR: N I Freq: 0 yrs USE Resp Supv: PRGE ARMS: 3613 I ....

I I DocTvoe: RF:F ONLY ne REF ..NL I Admin initi~l.*

I... Am i initia ls:v eem I

I fl't*-

I Date:m II I

I APPROVED (Signatures available in master file)

MONTICELLO NUCLEAR GENERATING PLANT . 1 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 1

Il Tr"" I IIIPage 2 I If ITEM

9. Remarks (Applicable Manufacturer's Data Reports to be Attached) 2001-16-0038 I

-VT-3 performed after installation. The replacement snubber was purchased as a catalog item per 5828-M-110.

Itwas also built to the B31.1 code in effect at the time of manufacture per letter from Shaw Fronek AIDE, Inc.

" This NIS-2 was developed subsequent to the maint, and instal. See CR-20010344.

CERTIFICATE OF COMPLIANCE We certify that the statements made Inthe report are gorrect and this Replacement conforms to the rules on the ASME Code,Section XI. repailr/eplacement Signed 1 "OO r-" Uo&y A Date ""0 7-

Owner or Owner's DMsigR,, Title 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 or Province of Minnesota and employed by HSB I & I Co. of H ~rfford Cann _ have inspect*d toe components described in this Owner's Report during the period _ zW7./.' to 401/411* " , and state that to the best of my knowledge and belief, Owner has performed examirnations' and-taken corrective measures described in this Owner's Reportthe 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection. Yqs. i 00., /

Commissions , /u'/'z7/,,/A,..C h A'

- 69 " ...

- &1fl7r 6

I

".,--. " .--- " . L Jr. jr InspCLtor's Signature National Board, Province and Endorsements Date APPROVED (Signatures -available in master file)

ML020860551

Text

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