ML20086S314

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Vynp 1995 Summary Rept for Repairs & Replacements 931001- 950505
ML20086S314
Person / Time
Site: Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date: 07/20/1995
From: Schafer J
VERMONT YANKEE NUCLEAR POWER CORP.
To:
Shared Package
ML20086S115 List:
References
NUDOCS 9508010178
Download: ML20086S314 (11)
v • d • e


Text

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a Vermont Yankee Nuclear Power Corporation 1995 Summary Report for Repairs and Replacements October 1,1993 through May 5,1995 Prepared by: ~

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\ Insenice InsMetion Associate Engineer Reviewed by: hd, t [+ d Plant Insenice Inspection Program Manager Approved by: eZ bh Mechanical Engineering and Construction Manager 1

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i 9509010178 950726 PDR ADOCK 05000271 Q PDR i l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i

1. Owner Vermont Yankee Nuclear Power Corooration Date May 5.1995 R.D. 5. Box 169. Ferry Road Brattleboro. VT 05301 Sheet 1 of 10
2. Plant Vermont Yankee Nuclear Power Station Unit 1 Nanw P.O Box 157. Governor Ilunt Rd. Vernon. VT 05354-0157 Am
3. Work Performed by Vermont Yankee Nuclear Power Coro.

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R D. 5. Box 169. Ferry Road. Brattleboro. VT. 05351 n.

Type Code Symbol Stamp No Code Symbol Stamo reauired Authorization No. N/A Expiration Date N/A

4. Identification of System See the attached table
5. (a) Applicable Construction Code B.31 1 19 fd___ Edition , No Addenda , No CodeCase (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19.36
6. Identification of Components Repaired or Replaced and Replacement Components See the attached table
7. Description of Work See the attached table
8. Tests Conducted See the attached table
9. Remarks See the attached table CERTIFICATE OF COMPLIANCE We certify that the statementa made in the report are correct and these repairs / replacements conform to the rules of the ASME Code,Section XI.

Signed ufa. bM Date d u#di /* .19 'M ~

Owner's Representative M

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i Form NIS-2 (cont.) Sheet _2_ of_.12

CERTIFICATE OF INSERVICE INSPECrlON I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Vermont and employed by Arkwrichtfactory Mutual Engineerinn Association of Norwood.

Massachusetts . have inspected the componenu described in this Owner's Data Report during the period 10/1/1993 to 5/1/1995 and state 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 measures described in this Owner's Report. Furthermore, neither the inspector nor his emplopt shall be liable in any personal injury or property damage or a loss of any Lind arising from or connected with this inspection.

d[4 # Commissions M[ 8 NJ Inspector's Signature National Board, State, Province, and Endorsements

- j e Date -) U ,/J e2 O l9 S C I

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS SHEET 3 OF 10 As required by the provisions of the ASME Code,Section XI,1986 Edition, No Addenda Vermont Yankee Nuclear Power Plant, Unit 1 P.O. Box 157, Vemon, VT,05354 Construction Code B31.1,1967 Edition, No Addenda, No Code Case Name of System Name Manufacturer National Other Year Repaired, ASME Description of Test Component identification of Serial Board Identification built Replaced, or Code work Conducted Manufacturer Number Number (Work Order No.) Replacement stamped V70-138 SW WALWORTH N/I N/A 90 40069-00 1969 REFURBISHED / NO DISASSEMBLED, SYSTEM REBUILT VALVE INSPECTED, LEAK CLEANED AND TEST REBUILT VALVE FCV-104-17B SW CLAYTON N/I N/A 91-01321-00 1969 REPLACED NO REPLACED OLD SYSTEM VALVE WITH LEAK NEW VALVE TEST V2-86C NB ROCKWELL ft1 N/A 91-01689 40 1969 REPLACED NO REPLACED PIPE SYSTEM.

MFG. CO. BETWEEN LEAK VALVE BONNET TEST AND ISOLATION VALVE V2-86D NB ROCKWELL N/I N/A 91-01690-00 1969 REPl. ACED NO REPLACED PIPE SYSTEM MFG. CO. BETWEEN LEAK VALVE BONNET TEST AND ISOLATION VALVE FCV-104-17A SW CLAYTON N/I N/A 92-02602-00 1969 REPLACED NO REPLACED OLD SYSTEM VALVE WITH LEAK NEW VALVE TEST V70-168C SW HANCOCK N.1 N/A 92-03656-00 1969 REPLACED NO REPLACED OLD SYSTEM VALVE WITH LEAK NEW VALVE TEST

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS SHEET 4 OF 10 ,

As required by the provisions of the ASME Code,Section XI,1986 Edition, No Addenda Vermont Yankee Nuclear Power Plant, Unit 1 P.O. Box 157, Vemon, VT,05354 Construction Code B31.1,1967 Edition, No Addenda, No Code Case Name of System Name Manufacturer National . Other Year Repaired, ASME Description of . Test Component identificahon of Serial Board identification built Replaced, or Code work - Conducted Manufacturer Number Number (Work Order No.) R -S

- -- _ _ _ .; -4 Stamped E-14-1 A RHR SOUTHWEST 26868 N/A 92-08025 00 1969 REPAIRED NO BAFFLE PLATE INSERVICE ENGINEERING INSPECTION, TEST CO. WELD REPAIR, AND EXPLOSIVE TUBE PLUGGING E 1418 RHR SOUTHWEST 26869 N/A 9240026-o0 1969 REPAIRED NO BAFFLE PLATE INSERVICE -

ENGINEERING INSPECTION TEST CO. AND WELD REPAIR PCV-104-73A SW ACF 73-40766 N/A 934135940 1909 REFURBISHEDI NO DISASSEMBLED, SYSTEM INDUSTRIES REBUILT VALVE INSPECTED. LEAK INC. CLEANED AND TEST REBUILT VALVE V70-2D SW WALWORTH N.1 N/A 9341360-00 1969 REFURBISHED / NO DISASSEMBLED, SYSTEM REBUILT VALVE INSPECTED. LEAK CLEANED AND TEST REBUILT VALVE V7044C SW WALWORTH - N/I N/A 9341372-00 1969 - REFURBISHED / NO DISASSEMBLED, SYSTEM REBUILT VALVE INSPECTED. LEAK CLEANED AND - TEST REBUILT VALVE i

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS SHEET S OF 10 ,

As required by the provisions of the ASME Code,Section XI,1986 Edition, No Addenda Vermont Yankee Nuclear Power Plant, Unit 1 P.O. Box 157, Vernon, VT,05354 Construction Code B31.1,1967 Edition, No Addenda, No Code Case Name of System Name Manufacturer National Other Year Repaired, ASME Description of Test Component identification of Serial Board identification built Replaced, or Code work Conducted Manufacturer Number Number (Work Order No.) Replacement Stamped V70-111 A RBCCW WALWORTH N/I N/A 93-07617-00 1969 REFURBISHED / NO DISASSEMBLED, SYSTEM REBUILT VALVE INSPECTED, LEAK REPAIRED TEST BROKEN VALVE STEM AND REBUILT VALVE V7017A SW ECODYNE N/I N/A 93-08879-00 1969 REFURBISHED / NO DISASSEMBLED, SYSTEM REBUILT VALVE INSPECTED. LEAK AND REBUILT TEST VALVE E-8-1 B RBCCW FOSTER 69-113-2 N/A 93 49027-00 1969 REPAIRED NO CLEANED AND INSERVICE WHEELER INSPECTED. TEST CORP. ONE TUBE PLUGGED E-8-1 A RBCCW FOSTER 69-113-1 N/A 93-09032-00 1969 REPAIRED NO CLEANED AND INSERVICE WHEELER INSPECTED. TEST CORP ONE TUBE PLUGGED V13-30 RCIC WALWORTH N/l N/A 93-10805-00 1969 REPAIRED NO BONNET SEAL SYSTEM RtIPAIRED AND LEAK VALVE TEST INSPECTED.

CLEANED AND REBUILT 4

7 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS SHEET 6 OF to ,

As required by the provisions of the ASME Code,Section XI,1986 Edition, No Addenda Vermont Yankee Nuclear Power Plant, Unit 1 P.O. Box 157, Vernon, VT,05354 Construction Code B31.1,1967 Edition, No Addenda, No Code Case Name of System Name Manufacturer National Other Year Repeived, ASME Description of . Test -

Component identification of Serial Board identification built Replaced, or Code work . Conducted Manufacturer Number Number (Work Order No.) R--;M - .c..t Stamped VM12B CRD CONVAL N/I N/A 95-03476-00 1969 REFURBISHED / NO DISASSEMBLED, SYSTEM REBUILT VALVE INSPECTED. LEAK CLEANED AND TEST REBUILT VALVE E-14-1 B RHR SOUTHWEST 26069 N/A 93-11193-04 1969 REPAlRED NO HEAT INSERVICE ENGINEERING EXCHANGER TEST CO. TUBES EXPLOSIVELY PLUGGED V11-128 SLC POWELL SLC128 N/A 9440241 00 1P39 REPAIRED NO REMOVAL OF SYSTEM BORON LEAK CRYSTALS TEST FROM BONNET SURFACE V70-512B SW CRANE N!! N/A 94-0026340 1969 REPLACED NG REPLACED OLD HYDRO-VALVE WITH STATIC NEW VALVE TEST V19 43A - FPC- VOGT N/I N/A 94-0053340 1989 REPL ACED NO' REPLACED OLD SYSTEM VALVE WITH LEAK NEW VALVE TEST-

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS SHEET 7.0F 10 ,

As required by the provisions of the ASME Code,Section XI,1986 Edition, No Addenda Vermont Yankee Nuclear Power Plant, Unit 1 P.O. Box 157, Vernon, VT,05354 Construction Code B31 1,1967 Edition, No Addenda, No Code Case Name of System Name Manufacturer National Other Year Repaired, ASME Description of Test Component identification of Serial Board identification built Replaced, or Code work Conducted Manufacturer Number Number (Work Order No.) Replacement Stamped V70-176XB RHRSW VOGT N.1 N/A 9401794-00 1969 REFURBISHED / NO DISASSEMBLED, SYSTEM REBUILT VALVE INSPECTED. REP LEAK LACED STEM, TEST CLEANED AND REButLT VALVE V7021L SW VOGT N/1 N/A 9441938-00 1969 REPLACED NO ~ REPLACED OLD HYDRO-VALVE WITH STATIC '

NEW VALVE TEST V70-21H SW VOGT R1 N/A 9441999-00 1969 REPLACED NO REPLACED OLD HYDRO-VALVE WITH STATIC NEW VALVE TEST V70-130A SW WALWORTH N.1 N/A 9445572-00 1969 REFURBISHED / NO DtSASSEMBLED, SYSTEM REBUILT VALVE INSPECTED, LEAK CLEANED AND TEST' REBUILT VALVE V70-14D SW WALWORTH M1 N/A 94-0557340 1969 REFURBISHED / NO DISASSEMBLED, SYSTEM REBUILT VALVE INSPECTED. . LEAK CLEANED AND TEST REBUILT VALVE V70-2B SW WALWORTH M4 N/A 94+0558440 1969 REFURBISHED / NO DISASSEMBLED. SYSTEM REButLT VALVE INSPECTED, LEAK CLEANED AND TEST REBUILT VALVE

s FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS SHEET 8 OF 10 - -

As required by the provisions of the ASME Code,Section XI,1986 Edition, No Addenda Vermont Yankee Nuclear Power Plar.!, Unit 1 P.O. Box 157, Vernon, VT,05354 Construction Code B31.1,1967 Edition, No Addenda, No Code Case Name of System Name Manufacturer Nabonal Other Year Repaired, ASME Description of Test Component identification of Serial Board identification built Replaced, or Code work Conducted Manufacturer Number Number (Work Order No.) " ; " : - . x,t Stamped V70-448 SW WALWORTH N,1 N/A 94-05590-00 1969 REFURBISHED / NO DISASSEMBLED,' SYSTEM REBUILT VALVE - INSPECTED, . LEAK CLEANED AND TEST REBUILT VALVE U70-43B RHRSW WALWORTH N/l N/A - 94-O'7604-00 1969 REPAIRED NO. DISASSEMBLED, SYSTEM INSPECTED, LEAK REMOVED SHIM TEST AND REBUILT

. VALVE V7M SW WALWORTH N/I N/A 94 5 591-00 1969 REFURBISHEDI NO DISASSEMBLED, SYSTEM REBUILT VALVE INSPECTED, LEAK CLEANED AND TEST REBUILT VALVE S-70-9B RHRSW KENTRO N/I N/A 94-10041 00 1969 REPLACED NO REPLACED SYSTEM LATHAM CARBON STEEL LEAK STRAINER WITH TEST STAINLESS STEEL STRAINER S-70-9D RHRSW KENTRO N/I N/A 94-0042-00 1969 REPLACED NO REPLACED SYSTEM LATHAM CARBON STEEL - LEAK STRAINER WITH TEST STAINLESS STEEL STRAINER

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS SHEET 9 OF 10 g.

As required by the provisions of the ASME Code,Section XI,1986 Edition, No Addenda Vermont Yankee Nuclear Power Plant, Unit 1 P.O. Box 157, Vernon,VT,05354 Construction Code B31.1,1967 Edition, No Addenda, No Code Case Name of System Name Manufacturer National Other Year Repaired, ASME Description of . Test Component - Identification of Serial Board identification built Replaced, or Code work Conducted Manufacturer Number Number (Work Order No.) Replacement Stamped V70-174XB RHRSW WHITNEY N/I N/A 94-1019&OO 1969 REPLACED NO REPLACED OLD SYSTEM-VALVEWilH A LEAK NEW VALVE TEST V70-174XD RHRSW WHITNEY N/I N/A 94-10201 1969 REPLACED NO REPLACED OLD SYSTEM' VALVEWITH A LEAK NEW VALVE TEST E-61 A RBCCW FOSTER N!! N/A 95-00053-00 1969 REPAIRED NO. REPAIR OF . INSERVICE VVHEELER ERODED TEST CORP. BAFFLE PLATE WELDS '-

V7(k3190 SW JENKINS - N/I N/A 95-02884-00 1969 REPLf.CED NO REPLACED OLD -SYSTEM-VALVEWITH A LEAK NEW VALVE . TEST U2-3-20B NB ROCKWELL N!! N/A 9503111-00 1969 REPLACED NO REPLACED OLD SYSTEM-VALVEWITH A LEAK NEW VALVE TEST V70-74C RBCCW HONEYWELL N/I N/A 95-0339000 1969 REFURBISHEDI NO DISASSEMBLED, SYSTEM REBUILT VALVE INSPECTED, LEAK CLEANED AND TEST REBUILT VALVE B

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FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS SHEET 10 CF 10 ,

As required by the provisions of the ASME Code,Section XI,1986 Edition, No Addenda Vermont Yankee Nuclear Power Plant. Unit 1 P.O. Box 157, Vernon, VT,05354 Construction Code B31.1,1967 Edition, No Addenda, No Code Case Name of System Name Manufacturer National Other Year Repaired, ASME Description of Test Component identification of Serial Board identification built Replaced, or Code work Conducted Manufacturer Number Number (Work Order No.) Replacement Stamped V2-968 NB WALWORTH N/I N/A 93-07454-00 1969 REFURBISHED / NO DISASSEMBLED, SYSTEM REBUILT VALVE INSPECTED, LEAK CLEANED AND TEST REBUILT VALVE N/I = NOT IDENTIFIABLE N/A = NOT APPUCABLE

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