ML20210N600

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ISI Summary Rept for Calvert Cliffs Unit 2. Page 2 of 3 in Encl 1 of Incoming Submittal Not Included
ML20210N600
Person / Time
Site: Calvert Cliffs Constellation icon.png
Issue date: 07/27/1999
From: Lawrence R
BALTIMORE GAS & ELECTRIC CO.
To:
Shared Package
ML20210N590 List:
References
NUDOCS 9908110158
Download: ML20210N600 (190)
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l ENCLOSURE (1)

BALTIMORE GAS AND ELECTRIC COMPANY s INSERVICE INSPECTION

SUMMARY

REPORT FOR CALVERT CLIFFS UNIT 2 ASME BOILER AND PRESSURE VESSEL CODE '

SECTION XI, FORM NIS-1 9908110158 990806 DR ADOCK 050003 8

Page I of 3 NIS-1 I

OWNER'S REPORT FOR INSERVICE INSPECTIONS (As required by the XYovisions of the ASME Code Rules) l 1. Owner Baltimore Gas and Electric Company, P.O. Box 1475, Baltimore, MD. 21203 (Name and Address of Owner)

2. Plant Calvert Cliffs Nuclear Power Plant,1650 Calvert Cliffs Parkway, Lusby, MD.,20657-4702

. . _ _ _ l (Name and Address of Plant)

3. Plant Unit 2
4. Owner Certificate of Authorization (if required) N/A

~ 5. Commercial Service Date 04/01/1977

6. National Board Number for Unit 20912
7. Components Inspected i l Component or - Manufacturer or Manufacturer or Installer State or i National Board No.  !

l Appurtenance Installer Serial No. Province No. j Reactor Pressure Combustion Engineering . CE-67108 14001-NV  ! 20912 l

- Vessel / Containment 1 I  !

lYessurizer Combustion Engineering ' CE 67603  ! 14001-NV !20916

_____..___4.._-..- ._ U Steam Generator #21 Combustion Engineering 14001 NV 20924 l CE 67506 l l

Steam Generator #22 Combustion Engineering  : CE 67507 i l 14001-NV {20925 b .L ' I Reactor Coolant Combustion Engineering N/A lN/A lN/A l Pioine/ Supports ) t  !

021 A Reactor Coolant Byron Jackson 681-N-0441 14001 NV !N/A l Pumo i 021B Reactor Coolant - Byron Jackson 681-N-0442 14001 NV lN/A Pumo  !

  1. 22A Reactor Coolant Byron Jackson 681-N-0443 14001-NV lN/A  !

Pumo

___.__..._.___I _._..___y 022B Reactor Coolant Byron Jackson 681-N-0444 j 14001 NV !N/A Pumn i t

Safety injection I Bechtel IN/A N/A lN/A  !

_Pipine/Suports ___ _ _ _

__j Pressurizer Spray l Bechtel N/A N/A  : N/A Heine/ Supports }

l Shutdown Cooloing f Bechtel lN/A !N/A 'N/A [

! Pipine/ Supports i  ;  ! l Pressurizer Safety & Relief Bechtel lN/A 'N/A !N/A i Mnina/ Supports i  !  !

Charging Piping / Supports Bechtel N/A lN/A I lN/A

_ J _ __ __ __ _ . H I Letdown Piping / Supports Bechtel N/A N/A fN/A Main Steam i Bechtel IN/A N/A !N/A  !

Pipine/Suonorts I Feedwater Piping / Supportsi Bechtel

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lN/A

_[ N/A

___y lN/A

!  !  ! l Regenerative l{ cat Whitlock l75252 l 56442 NV lN/A j Exchaneer  !

__ [  !  !

8. Examination Dates 6/30/1997 to 5/6/1999

q NIS-1 "*8'3 '3 CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel laspectores and the State or provinces of

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_6:50. c17_ a E6 -S1_ ad a'tc *=' * *c *a d => '" *dsc '"d *"c' *e Owner has pedaned examinations and tests and taken corrective measures described in this owner's Report in accordance with the inspection plan and as required by the ASME Code,Section XI.

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

InspecU'ssignature W Commissions jJ U24 MI National Board, State, Province, and Endorsements Mddj l I

Date f _g _jggy

- . = . - - _ - . - . . . - - . _ . _ . _ - - - . - - . - . . . -_.- - - . - - -

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ATTACHMENT 1 P;pe f of 33 Inservice inspection Report 3/w2

1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore. k 1 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization ( If Req.) N/6
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 2Q212 EXAM CATEGORY / ITEM NUMBER: -/-

INTERIOR ATTACHMENTS AND CORE SUPPORT STRUCTURES Summarv/ID No. Comnonent IQ Comoonent Descrintion Commenta 101362 NOZZLES CHARGING INLET, SAFETY INJECTION AND SURGE NOZZLES Exam Results 99VE034 Accept INTERIOR SURFACES AND CORE SUPPORT STRUCTURES Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 101361 CORE SHROUD WELDS CSW WELDS NEAR FUEL AREA Exam Results 99VE033 Accept EXAM CATEGORY / ITEM NUMBER: B A/ B-RFO12 RPV CIRC WELDS Summarv/ID No. Comoonent ID Component Descriotion Comments 001000 83i UPPER TO MIDDLE SHELL ONE AUTSLIC40 INDICATION WAS SIZED WITH AUTSLIC20 AND AUTSUC35 SEARCH UNITS AND FOUND ALLOWABLE IN ACCORDANCE WITH lWB-3510-1. SEE CNF BGE001. D70187 2/D70389-1.

Exam Results 99VE001 Accept EXAM CATEGORY / ITEM NUMBER: B A / B1.11 RPV CIRC WELDS Summarv/lO No. Comoonent ID Component Descriotion Comments 001020 10-203 LOWER SHELL TO LOWER HEAD LIMITED EXAM DUE TO PROXIMITY OF CORE SUPPORT LUGS AND FLOW SKIRT.1V/O AUTSLIC40 INDICATIONS WERE SIZED WITH AUTSLIC20, AUTSLIC35 AND AUTSLIC40 SEARCH UNITS AND FOUND ALLOWABLEIN ACCORDANCE WITH IWB 3510-1. SEE CNF BGE002. D70187-2/D70389-1.

Exam Results 99VE003 Accept 001010 9-203 MIDDLE TO LOWER SHELL ggm Results 99VE002 Accept i

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ATTACHMENT 1 Pipe 2 of 33 Inservice Inspection Report 3ra/2

1. Owner: Baltimore Gas and Electric Comoanv. P.O. Box 1475. Bpftimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Ptant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (If ReqJ L4L6
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 2Q9j1.2 EXAM CATEGORY / ITEM NUMBER: B-A / B1.12 RPV LONG WELDS Summarv/ID Ng. Comoonent ID Comoonent Descriotion Comments 001170 3-203B LOWER SHELL AT 210 DEG.

Exam Results 99VE011 Accept 001180 3-203C LOWER SHELL AT 330 DEG.

Exam Results 99VE012 Accept 001160 3-203A LOWER SHELL AT 90 DEG. LIMITED EXAM DUE TO PROXIMITY OF SURVEILLANCE SPECIMEN TUBES. ONE AUTSLIC40 INDICATION WAS SIZED WITH AUTSLIC30 AND AUTSLIC40 SEARCH UNITS AND FOUND ALLOWABLE IN ACCORDANCE WITH IWB-3510-1. SEE CNF BGE006. D70187-2/070389-1.

Exam Results 99VE010 Accept 001140 2-203B MIDDLE SHELL AT 150 DEG.

Exam Results 99VE008 Accept 001150 2-203C MIDDLE SHELL AT 270 DEG. ONE AUTSLIC40 INDICATION WAS SIZED WITH AUTSLIC30 AND AUTSLIC40 SEARCH UNITS AND FOUND ALLOWABLE IN ACCORDANCE WITH IWB-3510-1. SEE CNF005. D70187-2/070389-1.

Exam Results 99VE009 Accept 001130 2 203A MIDDLE SHELL AT 30 DEG. TWO AUTSLIC40 INDICATIONS WERE SIZED WITH AUTSLIC35 AND AUTSLIC40 SEARCH UNITS AND FOUND ALLOWABLE IN ACCORDANCE WITH lWB-3510-1. SEE CNF BGE004. D70187-2/D70389-1.

Exam Results 99VE007 Accept 001110 1-2038 UPPER SHELL AT 210 DEG. ONE AUTSLIC40 INDICATION WAS SIZED WITH AUTSLIC20 AND AUTSLIC35 SEARCH UNITS AND FOUND ALLOWABLE IN ACCORDANCE WITH IWB-3510-1. SEE CNF BGE003. D70187 2/D70389-1.

Exam Results 99VE005 Accept c01120 1203C UPPER SHELL AT 330 DEG.

Exam ResuRs 99VE006 Accept

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ATTACHMENT 1 Page 3 of 33 I Inservice inspection Report 3/3/2

1. Owner Baltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 21203 1
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2 I
4. Owner Certificate of Authorizaton(If Req.) N/A
5. Commercial Service Date: 04/01/1977 )
6. Natonal Board Number for Unit: 20912 l CD1100 1-203A UPPER SHELL AT 90 DEG.

Exam Results 99VE004 Accept EXAM CATEGORY / ITEM NUMBER: B-A / B1.21 RPV CIRC HEAD WELDS Summarv/ID No. Comoonent ID Component Descriotion Comments 001190 4-204 LOWER HEAD DOME WELD l Exam Results  !

99VE013 Accept EXAM CATEGORY / ITEM NUMBER: B-A / B1.22 i RPV MERIDIONAL WELDS Summarv/ID No. Comoonent ID Comoonent Descriotion gomments 001210 1204A LOWER HEAD AT 30 DEG. LIMITED TRANSVERSE AND PARRALLEL EXAMS DUE TO PROXIMITY OF FLOW SKIRT.

99VE014 Accept EXAM CATEGORY / ITEM NUMBER: B A / B1.30 RPV SHELL TO FLANGE WELD Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 001270 7-203 FLANGE TO UPPER SHELL LIMITED TRANSVERSE EXAM DUE TO THE INSIDE SURFACE TAPER.

Exam Results 99VE015 Accept l

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ATTACHMENT 1 P@e 4 of 33 Inservice inspection Report 3 tar 2 {

1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (If Req.) N/LA
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 20912 EXAM CATEGORY / ITEM NUMBER: B-D / B3.100 RPV NOZZLE IRS Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 101300 4-2058-IRS INLET NOZZLE AT 120 DEG.

Exam Results 99VE025 Accept 101310 4 205C-IRS INLET NOZZLE AT 240 DEG.

Exam Results 99VE026 Accept 101320 4-205D-IRS INLET NOZZLE AT 300 DEG.

Exam Resyftg 99VE027 Accept 101290 4 205A-lRS INLET NOZZLE AT 60 DEG.

Exam Resultat 99VE024 Accept 101270 10-205A-IRS OUTLET NOZZLE AT 0 DEG.

Exam Results 99VE022 Accept 109280 10-2058-IRS OUTLET NOZZLE AT 180 DEG.

Exam Results 99VE023 Accept l

1 ATTACHMENT 1 Page 5 of 33 Inservice Inspection Report 3/3/2

1. Owner: Baltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkwav. Lusbv. MD. 20657-4702 l
3. Plant Unit: 2
4. Owner Certificate of Authorization (If Req.) ff6
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 2Q212

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EXAM CATEGORY / ITEM NUMBER: B-D / B3.90 RPV NOZZLE TO SHELL WELDS Sumn.arv/ID No. Comoonent ID Comoonent Descriotion Comments 101240 4 205B INLET NOZZLE AT 120 DEG. LIMITED EXAM DUE TO NOZZLE INNER RADIUS.

Exam Results 99VE019 Accept 101250 4-205C INLET NOZZLE AT 240 DEG. TRANSVERSE EXAM LIMITED DUE TO NOZZLE INNER RADIUS.

Exam Results j 99VE020 Accept 101260 4-205D INLET NOZZLE AT 300 DEG. LIMITED TRANSVERSE EXAM DUE TO PROXIMITY OF NOZZLE INNER RADIUS. I Exam Results 99VE021 Accept 101330 4 205A INLET NOZZLE AT 60 DEG. LIMITED TRANSVERSE EXAM DUE TO PROXIMITY OF NOZZLE INNER RADIUS. ONE AUTSLIC40 INDICATION WAS SIZED WITH AUTSLIC20 AND AUTSLIC35 AND FOUND ALLOWABLE IN ACCORDANCE WITH IWB-3512-1. SEE CNF BGE007.

D70187-2/D70389-1/CC-39.

Exam Results 99VE018 Accept 101210 10-205A OUTLET NOZZLE AT O DEG. LIMITED TRANSVERS EXAM DUE TO THE INTEGRAL EXTENSION.

Exam Results 99VE016 Accept 101220 10-205B OUTLET NOZZLE AT 180 DEG. LIMITED TRANSVERSE EXAM DUE TO THE INTEGRAL EXTENSION.

Exam Results 99VE017 Accept EXAM CATEGORY / ITEM NUMBER: B E / B4.12 PARTIAL PENETRATION WELDS Summarv/ID No. Comoonent ID Component Descriotion Comments 101610 CRD NOZZLES CONTROL ROD DRIVE NOZZLES Exam Results 998V336 Accept

F ATTACHMENT 1 Pcpe 6 of 33 Inservice Inspection Report 3/3/2

1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 CAttt Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (If Req.) ((/6 S. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 20912 l l

EXAM CATEGORY / ITEM NUMBER: B-E / B4.13 PARTIAL PENETRATION WELDS SummarvdD No. Component ID Oomponent Descnot tgr} Comments 101620 INSTRUMENT NOZZLES INSTUMENTATION NOZZLES Exam Results 998V387 Accept i

EXAM CATEGORY / ITEM NUMBER: B-G-1/ B6.180 l RCP-21 A l

Summarv5D No Comoonent ID Comoonent Descriotion Comments 162220 21 A-S-1 16 RCP 21 A STUDS Exam Results 998UO11 Accept RCP-22A Summarv/ID No. Comoonent ID Component Descriotigr1 Comments 163620 22A S-116 RCP-22A STUDS Exam Results 998U012 Accept RCP-228 Summarv4D No. Component ID Component Descriotion Comments 162820 22B-S-1-16 RCP-22B STUDS Exam Results 99BU013 Accept REACTOR COOLANT PUMP Summarv4D No. Comoonent ID Comoonent Descriotion Comments 162420 21 B-S-1 16 RCP-218 STUDS Exam Results j 99BUOO3 Accept l l

l ATTACHMENT 1 Page 7of 33 Inservice Inspection Report 3/3/2

1. Owner: Baltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization ( If Roq.) N/A
5. Commercial Service Date: 04/01/1977
6. Natonal Board Number for Unit: 20912 EXAM CATEGORY / ITEM NUMBER: B-G-1/ B6.190 REACTOR COOLANT PUMP Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 162425 RCP-21B RCP-21B FLANGE SURFACE Exam Results 99BV137 Accept REACTOR COOLANT PUMPS Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 162825 RCP-228 RCP-228 FLANGE SURFACE Exam Results 998V138 Accept EXAM CATEGORY / ITEM NUMBER: B-G-1/ B6.200 RCP-21 A i l

Summarv/ID No. ComoonentJQ Component Descriotion Comments l 162330 21 A-N-1-16 RCP-21 A NUTS 1 Exam Results i 998V349 Accept EXAM CATEGORY / ITEM NUMBER: B-G-1/ B6.40 RPV THREADS IN FLANGE l l

Summarv/ID No. .Comoonent ID Comoonent Descriofion Comments 101335 54 FLANGE THREADS FLANGE THREADS Exam Results 99VE028 Accept EXAM CATEGORY / ITEM NUMBER: B-G-2 / B7.50 2 5-SR-2007 Summarv/ID No. Comoonent ID Component Descriotion Comments 164945 2FB INLET FLANGE BOLTING @ 2-RV-200 Exam Results 99BV391 Accept 2.5-SR-2008 Summarv/lO No. Comoonent ID Component Descriotion Q2mments 164955 2FB INLET FLANGE BOLTING @ 2-RV-201 Exam Results 99BV392 Accept

p ATTACHMENT 1 Page B of 33 Inservice inspection Report 3/3/2

1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2 4.OwnerCertificateof Authorizaton(if Req.) M3
5. Commercial Service Date: 04/01/1977
6. Natonal Board Number for Unit: 29212 EXAM CATEGORY / ITEM NUMBER: B-G-2 / B7.60 RCP-21 A Summarv/ID No. Comoonent ID Comoonent Descriotion Commentt 162250 21 A-C-1 16 RCP-21 A SEAL BOLTING Exam Resulta 998V348 Accept I

ATTACHMENT 1 Papp 9of 33 Inservice inspection Report 3/3/2

1. Owner: Baltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (If Req.) N3
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 2g212 EXAM CATEGORY / ITEM NUMBER: B-J / B9.11 30-RC-21 A

$.gmmarv/ID No. Qgmoonent ID Comoonent Description Comments 109440 12 ELBOW TO TRANSITION PIECE UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Results 99VE045 Accept 109450 13 TRANSITION PIECE TO NOZZL UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Results 99VE046 Accept 30-RC-21B Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 110430 12 ELBOW TO TRANSITION PIECE UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Dam Results 99VE049 Accept 110440 13 TRANSITION PIECE TO NOZZL UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Results 99VE050 Accept 30-RC-22A Summarv/ID No. Component ID Comoonent Descriotion Comments 111420 12 ELBOW TO TRANSITION PIECE UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Resup.g 99VE053 Accept 111430 13 TRANSITION PIECE TO NOZZL UT PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Results ,

99VE054 Accept 30-RC-22B Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 112430 12 ELBOW TO TRANSITION PIECE UT PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

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( ham Resylla l 99VE059 Accept 11?440 13 TRANSITION PIECE TO NOZZL UT EXAM PERFORMED IN LIEU OF MT Exam Results

F ATTACHMENT 1 Page 10of 33 Inservice Inspection Report 3/3/2

1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657 4702
3. Plant Unit: 2 4.OwnerCertificateof Authorization (if Req.) N/A
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 20912 l

l 99VE060 Accept 42-RC-21 Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 107020 2 TRANSITION PIECE TO PIPE UT WAS PERFORMED IN LIEU OF MT AS ALLOWED l

BY NRC RELIEF REQUEST.

Exam Results 99VE036 Accept 42-RC-22 Summarv/ID No. Comoonent ID Comoonont Descriotion Comments 108010 1 NOZZLE TO TRANSITION PIECE UT EXAM PERFORMED IN LIEU OF MT Exam Results 99VE039 Accept 108020 2 TRANSITION PIECE TO PIPE UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Results 99VE040 Accept REACTOR COOLANT 42-RC-21 Summarv/lO No. Component ID Comoonent Descriotion Comments 107010 1 NOZZLE TO TRANSITION PIECE UT EXAM PERFORMED IN LIEU OF MT Expm Results  !

99VE035 Accept SAFETY INJECTION Summarv/ID No. Comoonent 10 Component Descriotion Comments 116130 7 PIPE TO VALVE 2 SI-227 Examination requested by Mechanical Design.

Exam Resg!ta >

998U038 Accept 118060 7 PIPE TO VALVE 2 SI 247 Examination requested by Mechanical Design Exam Results 998UO28 Accept SAFETY INJECTION SYSTEM Summarv/ID No. Comoonent ID Comoonent Description Comments 116140 8 VALVE 2 SI-227 TO ELBOW Examination requested by Mechanical Design. l Exam Resuy.g 90BUO27 Accept 118070 8 VALVE 2-St-247 TO ELBOW Examination requasted by Mechanical Design.

Exam Results 99BU029 Accept

ATTACHMENT 1 Page f f of 33 inservice inspection Report 3"3"2

1. Owner: Baltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization ( If Req ) M'A
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 29912 lb IN TENT ( OMA Ry m oK Ag l M iat39

ATTACHMENT 1 Page 13 of 33 Inservice Inspection Report 3/3/2

1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs _ftJclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2 i
4. Owner Certificate of Authorization ( If Req.) N/A j
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 29912 l

1 EXAM CATEGORY / ITEM NUMBER: B-J / B9.12 30-RC-21A Summarv/ID No. Qomoonent ID Comoonent Descriotion Qomm9nts 109420 12LU-1 LONGITUDINAL SEAM UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Results j 99VE043 Accept l

109430 12LU-2 LONGITUDINAL SEAM UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Resulta 99VE044 Accept 30-RC-21B Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 110410 12LU 1 LONGITUDINAL SEAM UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Results 99VE047 Accept 110420 12LU-2 LONGITUDINAL SEAM UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

ham Results 99VE048 Accept 30-RC-22A Summarv'ID No. Component ID Comoonent Descriotion Comments 191400 12LU-1 LONGITUDINAL SEAM UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Results 99VE051 Accept 111410 12LU-2 LONGITUDINAL SEAM UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Results 99VE052 Accept 30-RO-22B Summan3D No. Comoonent ID Comoonent Descriotion Comments 113410 12LU-1 LONGITUDINAL SEAM UT PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

EMLrdespits 99VE055 Accept l

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ATTACHMENT 1 Pepe 13 o/ 33 Inservice inspection Report 3/3/2 l

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1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore. MD 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkwav. Lusby. MD . 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (If Req.) (M
5. Commercial Service Date: 04/01/1977
6. Natonal Board Number for Unit: 20912 112420 12LU-2 LONGITUDINAL SEAM UT PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST. j Exara Results l 99VE056 Accept j l

42-RC-21 Summarv/ID No. Comoonent IQ Comoonent Descriotion Comments 107030 2LD1 LONGITUDINAL SEAM UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exam Results l 99VE037 Accept 1

107040 2LD-2 LONGITUDINAL SEAM UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

Exar9 Results 99VE038 Accept 42-RC 22 Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 2LD-1 l

108030 LONGITUDINAL SEAM UT WAS PERFORMED IN LIEU OF MT AS ALLOWED l BY NRC RELIEF REQUEST.

Exam Resulta 99VE041 Accept 108040 2LD-2 LONGITUDINAL SEAM UT WAS PERFORMED IN LIEU OF MT AS ALLOWED BY NRC RELIEF REQUEST.

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Exam Resutts 99VE042 Accept REACTOR COOLANT SYSTEM RC-21B Summarv/ID No. Component ID Comoonent Descriotion Commenta 110330 10LD-2 LONGITUDINAL SEAM Exam Results 998UO19 Accept 99BM022 Accept l

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ATTACHMENT 1 Page f4 of 33 l Inservice inspection Report 3/3/2

1. Owner Baltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 21203 i i
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lugbv. MD. 20657-470_& j
3. Plant Unit: 2
4. Owner Certificate of Authorization (If Req ) M3
5. Commercial Service Date: 04M1/1977
6. National Board Number for Unit: 20912 EXAM CATEGORY / ITEM NUMBER: B-J / B9.21 {

2-CV 2018 i

Summarv/ID No. Comconent ID Comoonent Description Comments l 155220 18 PIPE TO PIPE I Exam Results 99BP021 Accept i

2-LD-2004 l l

Summarv/ID No. Comoonent ID Comoonent Descriotion Comments

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161320 14 TEE TO PIPE l Exam Resyfta 99BP171 Accept  !

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3-PS-2002 l Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 138080 7 ELBOW TO PIPE Exam Results 99BP012 Accept EXAM CATEGORY / ITEM NUMBER: B-L-1/ B12.10 RCP-21 B Summarv/ID No. Comoonent ID Comoonent Description Comments 162400 21B RCP-21B PUMP CASING WELDS Exam Results 99BP037 Accept 99BV114 Reject Evaluation Disposition: Acceptable RCP-22A Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 162600 22A RCP-22A PUMP CASING WELDS Exam Results 99BP013 Accept 99BV013 Accept RCP-22B Summarv1D No. Comoonent ID Component Descriotion Comments 162800 228 RCP 22B PUMP CASING WELDS Exam Results 998V012 Accept 99BP011 Accept

1 1

I ATTACHMENT 1 Fige 15 of 33

{1 Inservice inspection Report i 3/3/2  !

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1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore. MD. 212M.
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certdcate of Authorization ( If Req.) Nf6
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 2Q212 i l

l EXAM CATEGORY / ITEM NUMBER: B-L-2 / B12.20 l REACTOR COOLANT PUMPS Summarv/ID No. Comoonent ID Component Descriotion Comments

)

162810 RCP-22B PUMP CASING INTERNAL SURFACE I Exam Results 998V388 Accept EXAM CATEGORY / ITEM NUMBER: B N-1/ B13.10 INTERIOR SURFACES AND CORE SUPPORT STRUCTURES Summarv/ID No. Comoonent ID Component Descriotion Comments 101340 VESSEL INTERIOR VESSEL INTERIOR Exam Results 99VE061 Accept EXAM CATEGORY / ITEM NUMBER: B-N-2 / B13.50 INTERIOR SURFACES AND CORE SUPPORT STRUCTURES Summarv/ID No. Qpmponent lp Comoonent Descriotion Comments 101345 INTERIOR ATTACHMENTS WITHIN BELTLINE REGION Exam Results 99VE030 Accept EXAM CATEGORY / ITEM NUMBER: B N-2 / B13.60 INTERIOR SURFACES AND CORE SUPPORT STRUCTURES Summarv/ID No. Comoonent ID Component Description Comments 101350 INTERIOR ATTACHMENTS BEYOND BELTLINE REGION Exam Results 99VE031 Accept EXAM CATEGORY / ITEM NUMDER: B-N-3 / B13.70 INTERIOR SURFACES AND CORE SUPPORT STRUCTURES Summerv/ID No. Comoonent IQ Comoonent Description Comments 101360 CORE SUPPORT STRUCT CORE SUPPORT STRUCTURE Exam Results 99VE032 Accept l

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ATTACHMENT 1 Figt f6 of 33 Inservice Inspection Report 3/3/2

1. Owner
  • Baltimore Gas and Flectric Comoanv. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (if Req.) M/A S. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 20912 EXAM CATEGORY / ITEM NUMBER: B-O / B14.10 CRD- REACTOR PRESSURE VESSEL l

Summarv/ID No. Comoonent ID Comonnent Descriotion Comments 102180 CRD HOUSINGS PEREPHERAL CRD HOUSING EXAMINED CRDs IN ACCORDANCE WITH ISI RELIEF REQUEST #3.

Exam Resulta 99BP022 Accept EXAM CATEGORY / ITEM NUMBER: B-P / D15.11 REACTOR VESSEL PRESSURE RETAINING BOUNDARY Summarv/ID No. Comoonent ID Comoonent Descriotiorl Comments l 165010 RV-HT 1 HYDROSTATIC TEST Exam Results 99BV339 Accept EXAM CATEGORY / ITEM NUMBER: B-P / B15.31 STEAM GENERATOR PRESSURE RETAINING BOUNDARY Summarv/ID No. Comoonent ID Component Descriotion Comments 165050 SG-HT-1 HYDROSTATIC TEST Exam Results 998V343 Accept EXAM CATEGORY / ITEM NUMBER: B-P / B15.41 HEAT EXCHANGER PRESSURE RETAINING BOUNDARY Symmarv/lO No. Comoonent ID Comoonent Descriotion Comments 165070 HX-HT-1 HYDROSTATIC TEST Exam Results 998V344 Accept EXAM CATEGORY / ITEM NUMBER: B-P / B15.51 PIPING PRESSURE RETAINING BOUNDARY Summarv/lD No. Comoonent ID Comoonent Descriotion Comments 165090 PP-HT 1 HYDROSTATIC TEST l Exam Results

} 998V345 Accept I

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} ATTACHMENT 1 Page 17of 33 l

Inservice Inspection Report 3ra/2

1. Owner: Baltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 2'!203 l 2. Piant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-47C2 I 3. Plant Unit: 2 i
4. Owner Certificate of Authorization (if Req.) N/A
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 299J2 EXAM CATEGORY / ITEM NUMBER: B-P / B15.61 PUMP PRESSURE RETAINING BOUNDARY SummarvMD No. ComoonentJQ Comoonent Deggliptign Comments 1 165110 PMP-HT-1 HYDROSTATIC TEST Exam Resulig 998V346 Accept EXAM CATEGORY / ITEM NUMBER: B-P / B15.71 PRESSURE RETAINING BOUNDARY Summarv4D No. Comoonent ID Comoonent Descriotion Comments 165130 VLV-HT 1 HYDROSTATIC TEST Exam Results 998V347 Accept EXAM CATEGORY / ITEM NUMBER: C-A / C1.10 REGENERADVE HEAT EXCHANGER Summarv/lO No. Comoonent ID Comoonent Descriotion Qgmments 202800 RHE-16 TEE TO SHELL COVERAGE LIMITED DUE TO CONFIGURATION.

fagm Results 90BUO41 Accept I EXAM CATEGORY / ITEM NUMBER: C-A / C1.20 l l

REGENERATIVE HEAT EXCHANGER I Summarv/ID No. Comoonent ID Component Descriotion Comments 802750 RHE 15 TEE TO CAP END CAP WELD LIMITED DUE TO CONFIGURATION.

Exam Results 998U040 Accept EXAM CATEGORY / ITEM NUMBER: C-A / C1.30 REGENERATIVE HEAT EXCHANGER Summarv/ID No. Comoonent ID Comoonent Descrjplign Commer ts 203200 RHE-23 TUBE SHEET TO REDUCER COVERAGE LIMITED DUE TO REDUCER CONFIGURATION ON DOWNSTREAM SIDE.

Exam Results 99BU039 Accept l

l

ATTACHMENT 1 Prge fBof 33 Inservice inspection Report 3/3/2

1. Owner Battimore Gas andflectric Company. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (If Roq.) N/A
5. Commercial Service Date: 0401/1977
6. National Board Number for Unit: 20912 EXAM CATEGORY / ITEM NUMBER: C-C / C3.20 14-SC-2003 Surnmarv/ID No. Component ID Comoonent Descriotion Comme,ntg 272950 R-6X INTEGRAL ATTACHMENT Limited exam due to configuration and interference.

Exam Results 99BP207 Accept 16-FW-2018 Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 291700 H-1 INTEGRAL ATTACHMENT UT WAS PERFORMED TO SUPPLEMENT SURFACE EXAM FOR COVERAGE.

Exam Resutts 99BM015 Accept MAIN STEAM SYSTEM Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 287750 H-8 INTEGRALLYWELDED ATTACHMENT Exam Results 998U015 Accept 288750 H-5 INTEGRALLY WELDED ATTACHMENT Limited due to configuration.

Exam Results 99BUO16 Accept SAFETY INJECTION SYSTEM Summarv/ID No. Comoonent ID Component Descriotion pomments 21G250 R-18 INTEGRALLY WELDED ATTACHM Exam Results 99BUO53 Accapt 216450 R-14 INTEGRALLY WELDED ATTACHM Limited dus to pipe clamp cu.fw h Exam Results I 998U054 Accept 217250 R-19 INTEGRALLY WELDED ATTACHM UT was performed to supplement surface exam.

Exam Results 998UO61 Accept 1

223400 H 18 INTEGHALLYWELDED ATTACHM UT to supplement surface exam. l Exam Results j 99BU059 Accept I 231000 H-3 INTEGRALLY WELDED ATTACHM UT to supplement surface exam.

Exam Resuttg 99BUO64 Accept

ATTACHMENT 1 Fige 19 of 33 Inservice Inspection Report 3/3/2

1. Owner
  • Baltimore Gas and Electric Company. P.O. Box 1475. Baltimore. MD. 21201
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusby. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (if Req.) N/3
5. Commercial Service Date: 0401/1977

)

6. National Board Number for Unit: 29912 l 998UO65 Accept 237125 H-6 INTEGRALLYWELDED ATTACHM Exarr. Results 99BU052 Accept 239625 H-13 INTEGRALLY WELDED ATTACHM UT WAS PERFORMED TO SUPPLEMENT PT TO ATTEMPT TO ACHIEVE GREATER COVERAGE.

Exam Results 998U051 Accept l l

245375 H 12, R-10 INTEGRALLY WELDED ATTACHM i Exam Results 998UO57 Accept

]

246025 H-9, R-7 INTEGRALLY WELDED ATTACHM Exam Resultjlt t

99BUO60 Accept 246575 H-1, R-1 INTEGRALLY WELDED ATTACHM Exam Results 99BU056 Accept EXAM CATEGORY / ITEM NUMBER: C-F-1/ C5.30 2-SI-2035 Summarv/ID No. Comoonent ID Comoonent Description Comments 256300 3 ELBOW TO PIPE Exam Results 99BP206 Accept 256250 2 PIPE TO ELBOW Exam ResuM 99BP205 Accept t

EXAM CATEGORY / ITEM NUMBER: C-H / C7.10 PRESSURE RETAINING BOUNDARY SummarvitD No. Comoonent ID Comoonent Descriotion Comments 293950 PV-SLT-1 SYSTEM LEAKAGE TEST Exam Results 99BV351 Accept

ATTACHMENT 1 Pap 320 of 33 Inservice inspection Report 3/3/2

1. Owner: paltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkwav. Lusbv. MO . 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (if Req.) N_/.6
5. Commercial Service Date: 0401/1977
6. National Board Number for Unit: 20912 EXAM CATEGORY / ITEM NUMBER: C-H / C7.30 PRESSURE RETAINING BOUNDARY Summarv/ID No. Comoonent ID Comoonent Descriotion Comments 294050 PP-SLT-1 SYSTEM LEAKAGE TEST Exam Results 998V352 Accept EXAM CATEGORY / ITEM NUMBER: C-H / C7.50 PRESSURE RETAINING BOUNDARY Summarv4D No. Comoonent ID Comoonent Descriotion Comments 294150 PMP-SLT-1 SYSTEM LEAKAGE TEST Exam Results 998V353 Accept EXAM CATEGORY / ITEM NUMBER: C-H / C7.70 PRESSURE RETAINING BOUNDARY SummarvdD No. Component ID Component Descriotion Comments 294250 VLV-SLT-1 SYSTEM LEAKAGE TEST Exam Results 99BV354 Accept l

ATTACHMENT 1 Pag 721 of 33 Inservice inspection Report 3f3/2

1. Owner: Baltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (If Req.) N_/A
5. Commercial Service Date: 040 1/1977
6. National Board Number for Unit: gQ912 EXAM CATEGORY / ITEM NUMBER: E-A / E1.12 CONTAINMENT INTERIOR SURFACE Summary /ID No. Comoonent ID Comoonent Descnotion Comments B10800 B10800 INTERIOR LINER COATING WAS RE-EXAMINED AFTER COATING REPAIR AND FOUND ACCEPTABLE.

Exam Results 998V215 Reject 99BV255 Accept B11700 B11700 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL WALKDOWN FOR CONTAINMENT. AREAS WERE REPAIRED AND ACCEPTED. NO FURTHER ACTION REQUIRED.

ham Results 998V233 Reject 998V222 Accept B12000 812000 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL WALKDOWN FOR CON 1 AINMENT. AREAS WERE REPAIRED AND ACCEPTED. NO FURTHER ACTION REQUIRED.

Exam Results 09BV234 Reject 998V223 Accept B12100 B12100 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL WALKDOWN FOR CONTAINMENT. AREAS WERE REPAIRED AND ACCEPTED. NO FURTHER ACTION REQUIRED.

Exam Results 99BV224 Accept 998V235 Reject B12300 B12300 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL WALKDOWN FOR CONTAINMENT. AREAS WERE REPAlRED AND ACCEPTED. NO FURTHER ACTION REOUIRED.

Exam Results 998V225 Accept 998V236 Roject B12600 B12600 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL WALKDOWN FOR CONTAINMENT. AREAS WERE REPAIRED AND ACCEPTED. NO FURTHER ACTION REQUIRED.

ham Resutts l

ATTACHMENT 1 Pape22 of 33 Inservice Inspection Report 3/3/2

1. Owner: Baltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert CliHs Parkwav. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (If Req.) ff6
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 299312 998V237 Reject 998V226 Accept B12700 B12700 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL WALKDOWN FOR CONTAINMENT. AREAS WERE I REPAIRED AND ACCEPTED. NO FURTHER ACTION l REQUIRED. l Exam Results l 998V238 Reject 998V227 Accept B13300 B13300 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL WALKDOWN FOR CONTAINMENT. AREAS WERE REPAIRED AND ACCEPTED. NO FURTHER ACTION REQUIRED.

Exam Results 998V239 Reject 998V228 Accept l l

B13400 B13400 INTERIOR LINER AREA WAS REEXAMINED AND FOUND l ACCEPTABLE AFTER COATING REPAIR Exam Resulta 998V240 Reject l 998V288 Accept l

B13500 B13500 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL l WALKDOWN FOR CONTAINMENT. AREAS WERE REPAIRED AND ACCEPTED. NO FURTHER ACTION REQUIRED.

Exam Results 998V229 Accept 99BV241 Reject B13600 B13600 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL WALKDOWN FOR CONTAINMENT. AREAS WERE REPAIRED AND ACCEPTED. NO FURTHER ACTION REQUIRED.

Exam Results 998V221 Accept 998V242 Reject B13800 B13800 INTERIOR LINER AREA WAS REEXAMINED AND FOUND ACCEPTABLE AFTER COATING REPAIR.

Exam Resutts 998V297 Accept 998V243 Reject

ATTACHMENT 1 Page 33 of 33 Inservice inspection Report 3/3/2

1. Owner: Baltimore Gas and Electric Comoanv. P O. Box 1475. Battimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusby. MD. 20657-4702
3. Plant Unit; 2
4. Owner Certificate of Authorization (if Req.) R/6
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 203 2 014700 B14700 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL WALKDOWN FOR CONTAINMENT. AREAS WERE REPAIRED AND ACCEPTED. NO FURTHER ACTION REQUIRED.

Exam Results -

998V230 Accept 99BV244 Reject B16400 B16400 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL WALKDOWN FOR CONTAINMENT. AREAS WERE REPAIRED AND ACCEPTED. NO FURTHER ACTION REQUIRED.

Exam Resylts, )

99BV231 Accept 998V245 Reject B16800 B16800 INTERIOR LINER EXAMINATION PERFORMED ON AREAS OF FAILED COATINGS DURING THE GENERAL VISUAL WALKDOWN FOR CONTAINMENT AREAS WERE REPAIRED AND ACCEPTED. NO FURTHER ACTION REQUIRED.

Exam Results 998V232 Accept 99BV246 Reject B17600 B17600 INTERIOR LINER AREA WAS REEXAMINED AND FOUND ACCEPTABLE AFTER COATING REPAIR.

Exam Results 998V247 Reject 998V289 Accept B18200 B18200 INTERIOR LINER AREA WAS REEXAMINED AND FOUND ACCEPTABLE AFTER COATING REPAIR.

Exam Results 99BV248 Reject 99BV290 Accept B18500 B18500 INTERIOR LINER AREA WAS REEXAMINED AND FOUND ACCEPTABLE AFTER COATING REPAIR.

Exam Resutts 998V249 Reject 998V291 Accept B18600 B18600 INTERIOR LINER AREA WAS REEXAMINED AND FOUND ACCEPTABLE AFTER COATING REPAIR.

Exam Results 998V292 Accept 99BV250 Reject

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I ATTACHMENT 1 Page24 of 33 I I Inservice Inspection Report I I

1. Owner: Baltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkwav. Lusbv. MD. 20657-4702
3. Plant Unit: 2 l
4. Owner Certificate of Authorization ( If Req.) b!A
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 20912 B19000 B19000 INTERIOR LINER AREA WAS REEXAMINED AND FOUND ACCEPTABLE AFTER COATING REPAIR.

Exam Results 998V294 Accept 998V252 Reject B19300 B19300 INTERIOR LINER AREA WAS REEXAMINED AND FOUND ACCEPTABLE AFTER COATING REPAIR.

Exam Results 998V295 Accept 99BV253 Reject B19400 B19400 INTERIOR LINER AREA WAS REEXAMINED AND FOUND ACCEPTABLE AFTER COATING REPAIR.

Exam Results 998V296 Accept 99BV254 Reject CONTAINMENT SURFACE l

Summarv/ID No. Comoonent ID Comoonent Descriotion Comments B10105 LC-4 TO LC-5 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER IR3-022-533.

Exam Result.g 99BV151 Accept 993V015 Reject l Evaluation Disposition: Accep+able B10110 LC-5 TO LC 6 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED l UNDER IR3-022 533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 99BV016 Reject 998V152 Accept l CONTAINMENT SURFACES 1

Summarv/ID No. Comoonent ID Qpmoonent Descriotion Comments l B10115 LC-6 TO LC-7 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED

UNDER 1R3-022-533. CONDITION WAS FOUND l ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 99BV017 Reject 998V153 Accept

ATTACHMENT 1 Page25 of 33 Inservice Inspection Report

{ 3/3/2 l

1. Owner: Baltimore Gas and Electric Comoanv. P.O. Box 1475. Baltimore. MD. 21203 l 2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkvvav. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate ci Authorizaten(if Req.) E6 5 Commercial Service Date: 0401/1977
6. National Board Number for Unit: 202).2 B10120 LC-7 TO LC-8 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Resutts 99BV018 Reject 99BV154 Accept B10125 LC-8 TO LC-9 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER IR3-022-533. CONDITION WAS FOUND l ACCEPTABLE AS-IS BY DESIGN ENGINEERING. l REF ES199900382.

Exam Results j 998V019 Reject 998V155 Accept B10130 LC-9 TO LC-10 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED j UNDER IR3-022-533 AND IR3422-546. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING. REF ES199900382.

Exam Results 998V020 Reject 998V156 Accept B10135 LC-10 TO LC-11 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022 533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V021 Reject 998V158 Accept B10140 LC 11 TO LC 12 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3 022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

f REF ES199900382. j Exam Results j 998V159 Accept  !

998V022 Reject B10145 LC-12 TO LC 13 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER IR3422 533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam ResyJts 990V160 Accept 998V023 Reject j i

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I ATTACHMENT 1 Page 26 of 33 i

inservice inspection Report {

3/3/2 l

1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657 4702 I
3. Plant Unit: 2
4. Owner Certificate of Authorization (If Req.) It%
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 22212 B10150 LC-13 TO LC-14 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533 AND IR3-022-546. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING. REF ES199900382.

Exam Results 998V024 Reject 998V161 Accept B10155 LC-14 TO LC-15 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Resu!ts 998V025 Reject 998V162 Accept B10305 LC-15 TO LC-16 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER IR3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V163 Accept 99BV026 Reject B10210 LC-16 TO LC-17 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V164 Accept 998V027 Reject B10215 LC-17 TO LC-18 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V028 Reject 998V166 Accept B10220 LC 18 TO LC-19 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V029 Reject 99BV167 Accept

l ATTACHMENT 1 Page 27 of 33 I I

Inservice Inspection Report  :

3'3' i

1. Owner: Baltimore Gas and ElectrtComoanv. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkwav. Lusbv. MD. 20657-4702 l
3. Plant Unit: 2
4. Owner Certificate of Authorization (If Req.) N/A
5. Commercial Service Date: 04/01/1977 l
6. National Board Number for Unit: 29212 l 810225 LC-19 TO LC 20 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER IR3-022 533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.  ;

Exam Results I 990V030 Reject l

998V168 Accept l j

B10230 LC 20 TO LC-21 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED '

UNDER 1R3 022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V170 Accept 998V031 Reject B10235 LC-21 TO LC-22 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED j UNDER IR3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING. J REF ES199900382. j Eram Results 998V173 Accept  ;

998V032 Reject B10240 LC-22 TO LC-23 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING. ,

REF ES199900382.

Exam Results 998V033 Reject 998V174 Accept 810245 LC 23 TO LC-24 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022 533, CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING. i REF ES199900382. l Exam Results 998V176 Accept 998V034 Reject B10250 LC-24 TO LC-25 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED l UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-lG BY DESIGN ENGINEERING.

REF ES199900382. l Exam Ress i 998V179 Accept 998V035 Reject

i l

ATTACHMENT 1 Page28 of 33 Inservice Inspection Report 3/3/2 l

1. Owner: Ba!timore Gas and Electric Comoany. P O. Box 1475. Baltimore. MD. 21203 l
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Clifts Parkway. Lusby. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certricate cl Authorization (if Req.) _N.j3
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 20912 B10255 LC-25 TO LC 26 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED l UNDER IR3-022-533. CONDITION WAS FOUND l ACCEPTABLE AS-IS BY DESIGN ENGINEERING. l REF ES199900382.

Exam Results 998V182 Accept 998V036 Reject B10260 LC-26 TO LC 27 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER IR3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V037 Reject 99BV185 Accept 810265 LC-27 TO LC-28 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Reaults 998V038 Reject 998V187 Accept B10270 LC-28 TO LC-29 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Resultg 998V188 Accept 99BV039 Reject B10305 LC-29 TO LC-30 LEAK CHASE CHANNEL AREA WAS ACCEPTED AS-IS BY DESIGN ENGINEERING VIA ES199900382. CORRECTIVE ACTIONS ARE BEING TRACKED UNDER IR3-022-533.

Exam Results 998V189 Accept 99BV001 Reject 810310 LC 30 TO LC-31 LEAK CHASE CHANNEL AREA WAS ACCEPTED AS-IS BY DESIGN ENGINEERING VIA ES199900382. CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533.

Exam Results 998V043 Reject 998V190 Accept B10315 LC-31 TO LC-32 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022 533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results

ATTACHMENT 1 Page 29 of 33 Inservice inspection Report 3m2

1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization (if Req ) Nf6
5. Commercial Service Date: Q4/01n 377
6. National Board Number for Unit: 22212 998V041 Reject 998V191 Accept B10320 LC-32 TO LC 33 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DEOGN ENGINEERING.

REF ES199900382.

Exam Resyftg 998V042 Reject 99BV192 Accept B10325 LC-33 TO LC-34 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-!S BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V193 Accept 998V043 Reject B10330 LC-34 TO LC 35 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533 AND IR3-022-546. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING. REF ES199900382.

Exam Results 998V196 Accept 999V044 Reject B10335 LC-35 TO LC-36 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V045 Reject 998V197 Accept B10340 LC 36 TO LC-37 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V046 Rejuct 99BV198 Accept B10345 LC-37 TO LC-38 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Resultg 998V047 Reject 99BV199 Accept

ATTACHMENT 1 Prge 30 of 33 Inservice Inspection Report 3ra/2

1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore. MD. 21203
2. Plant: Calvert CliNs Nuclear Power Plant.1650 Calvert Cliffs Parkwav. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certifcate of Authorizaton(if Req.) R/A
5. Commercial Service Date: 04/01/1977
6. Natonal Board Number for Unit: 29212 B10350 LC-38 TO LC-39 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 99BV200 Accept 998V048 Reject B10355 LC 39 TO LC-40 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

E tam Results 998V201 Accept ,

998V049 Reject B10360 LC-40 TO LC-41 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022 533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Resutts 99BV202 Accept 998V050 Reject B10405 LC-41 TO LC-42 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 99BV203 Accept 998V051 Reject B10410 LC-42 TO LC-43 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER IR3 022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V052 Reject 998V204 Accept B10415 LC-43 TO LC-44 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 99BV053 Reject 998V205 Accept

ATTACHMENT 1 P ge 31 of 33 Inservice inspection Report 3/3/2

1. Owner: D.altimore Gas and Electric Comoanv. P.Olgx 1475. Baltimore. MD. 21203
2. Plant: Calvert Cl!!a.Huclear

! Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702

3. Plant Unit: 2
4. Owner Certificate of Authorization (If Req.) (EA
5. Commercial Service Date: 04/Q1/19H
6. National Board Number for Unit: 2Q112 B10420 LC-44 TO LC-45 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022 533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING, REF ES199900382.

Exam Results 99BV054 Reject 998V206 Accept B10425 LC-45 TO LC-46 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Resy!ta 99BV062 Reject l

998V207 Accept B10430 LC-46 TO LC-47 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER IR3-022 533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V208 Accept 998V055 Reject B10435 LC-47 TO LC-48 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 99BV056 Reject 998V209 Accept B10440 LC-48 TO LC 1 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 998V057 F. eject 99BV210 Accept B10445 LC-1 TO LC-2 LEAK CHASE CHANNEL AREA WAS ACCEPTED AS-IS BY DESIGN ENGINEERING VIA ES199900382. CORRECTIVE l ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. l Qam Results 998V058 Reject 99BV211 Accept B10450 LC-2 TO LC-3 LEAK CHASE CHANNEL CORRECTIVE ACTIONS ARE BEING TRACKED UNDER !R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Bam Resulla

r ATTACHMENT 1 P;gs 32 of 33 l

Insarvice inspection Report 3/3/2 l

1. Owner Battirnore Gas and Electric Comoanv. P.O Box 1475. Baltimore. MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Catvert Chffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certdicate of Authorization (If Req ) N/6
5. Commercial Service Date: 04/01/1977
6. National Board Number for Unit: 2 @ 12 99BV059 Reject 998V212 Accept l

l B10455 LC-3 TO LC-4 LEAK CHASE CHANNEL CORRECTlVE ACTIONS ARE BEING TRACKED UNDER 1R3-022-533. CONDITION WAS FOUND ACCEPTABLE AS-IS BY DESIGN ENGINEERING.

REF ES199900382.

Exam Results 99BV060 Reject 99BV213 Accept l

l CONTINMENT INTERIDR SURFACE  ;

1 Summarv/ID No. Component ID ggmoonent Desenotion Comments B18800 B18800 INTERIOR LINER AREA WAS REEXAMINED AND FOUND ACCEPTABLE AFTER COATING REPAIR.

Enm Results 998V293 Accept 998V251 Reject EXAM CATEGORY / ITEM NUMBER: E-D / E5.30 CONTAINMENT MOISTURE BARRIER Summarv/lO No. Comoonent ID Component Descriotion Comments B10005 MB-1 MOISTURE BARRIER PRESERVICE EXAMINATION OF NEW MOISTURE BARRIER IS ACCEPTABLE UNDER NDE REPORT 998V150. CORRECTIVE ACTIONS BEING TRACKED UNDER 1R3-022-533.

Exam Resp.!13 998V150 Accept 99BV113 Reject Evaluation Disposition: Acceptable EXAM CATEGORY / ITEM NUMBER: E-G / E8.10 Containment Summarv/ID No. Comoonent ID Comoonent Description Comments B10920 Penetration 13 Blind Flange Botting Exam Resy!ta 998V325 Accept B11545 Penetration 14 Blind Flange Bolting Exam Resutts 99BV326 Accept

I ATTACHMENT 1 Pipe 33 of 33 Inservice inspection Report l 3m2 l

1. Owner: Baltimore Gas and Electric Comoany. P.O. Box 1475. Baltimore MD. 21203
2. Plant: Calvert Cliffs Nuclear Power Plant.1650 Calvert Cliffs Parkway. Lusbv. MD. 20657-4702
3. Plant Unit: 2
4. Owner Certificate of Authorization ( If Req ) ffA
5. Commercial Service Date: 24.!01/1977
6. National Board Number for tinit: 20912 l l

l EXAM CATEGORY / ITEM NUMBER: N/A / -

REACTOR COOLANT PUMPS Summarv/ID No. Qgm, ponent ID Comoonent Descriotion Comments 162840 PUMP MOTOR FLYWHEEL FLYWHEEL #3S-77P108 Esam Results 998UO47 Accept 99BU046 Accept i 99BUO48 /.ccept 99BUO49 Accept 99BM111 Accept 998U045 Accept EXAM CATEGORY / ITEM NUMBER: RG1.14 / --

RCP-21 A Summarv/ID No. Component ID Comoonent Descriotion Comments 162240 21A RCP-21 A FLYWHEEL 9990004 Accept l

l 1

l l

l l

l f ,

j

I ENCLOSURE (2)

BALTIMORE GAS AND ELECTRIC COMPANY INSERVICE INSPECTION

SUMMARY

REPORT FOR CALVERT CLIFFS UNIT 2 ASME BOILER AND PRESSURE VESSEL CODE SECTION XI, FORM NIS-2 1

1

1999-2 Class 1 & 2 with NIS2s Cornpleted 07/14/1999 IMWO No. I RRNo. I UEl l Planner Dat!Section XI CliNIS-2 Wrl Review Dati

2199302533 94-2-026 2#GC5-2008 04/13/1999lTwo True
05/17/1999

[2199503843 95-2-066 2#DC2-2002 True 03/31/1999 11/09/1995lTwo

,2199604119 96-2-075a 2PUMPRC21A(s}_ 12/09/1996;One True, 08/26/1998 2199604119 96-2-075b }2PUMPRC21A 12/09/1996 One True! 05/19/1999 3199702940 96-2-081 12CKVSI-247 12/09/1996}dne fr'u'e] 07/09/1955

$199505020 97-2-129 2#HC-7 06/17/1997jTwo Truei 07/22/199_8 l2199701412 97-2-130 2HVSI-400 06/18/19971Two True90/09/1997 I2199702802 97 2-132 2HVCVC-361 09/03/1997$Two TrueIO9/03/195}

I2i99705361 97-2 133 12HVSI-400 09/17/1997[Two Triel 10/07/1998 l2199800254 98-2-001 2CKVSI 414 01/26/19981Two Truel 04/29/1958 l2199704055 98-2-004 2RV200 04/20/1998

[One TrueI65/6375955 12199704057 98-2-005 2RV201 04/20/1998;One True 05/26/1999

2199800340 98-2-011 2CV4013 True; 06/15/1999 04/14/1998lTwo 3199800339 .98-2-013 2CV4011 04/16/1998lTwo Truep06/01/1999 12199802320 98-2-094 2PZVRC21 08/04/1998jOne True; 11/11/1998 2199703922 98-2-147 2CKVFW-133 True! 06/09/1999 09/09/19981Two

.2199604869 98-2 165 Snubber 2-52-20A 01/12/1999lTwo TrueIO4/12/1955 2199800573 98-2 166 Snubber 2-11 16A 01/12/1999lTwo Truel 03/18/1999 2199704491 98-2-169 Snubber 2-36-05 01/12/1999lTwo True 03/31/1995 l2199800579 '98-2-170 Snubber 2-45-01 A 01/12/1999lTwo True; 04/12/1999

!2199800581 98-2-171 Snubber 2 52-05 01/12/1999jTwo True! 04/12/1999

[2199800582 55~2172 Snubber 2-52-09 01/12/1999Jwo True! 04/12/1999

!2199800587 98-2-176 S 01/12/1999lTwo True! 04/12/1999 4 nubber 2-52-20 I2'199704515 98-2-178 jSnubber2 52-26 01/155999jTwo True[05U~1/1999

!2199800589 98-2-179 Snubber 2 52-34 01/12/1999 One True! 03/29/1999 I2199800590 98-2-180 Snubber 2 52-38 101/12/1999 One TrueIOT/25I595 2199800591 98-2-181 Snubber 2-52 43 U di7i5i555[One True O4/10/1995 2199800592 98-2-182 Snubber 2-52 44 01/13/1999;One True 03/29/1999 2199704500 98 2-183 Snubber 2-52-46 01/13/1999EOne True, 03/27/1999

,2199704516 98-2-184 Snubber 2-52 50A 01/13/19994 0ne True! 03/27/1955' g99704507 98-2-185 Snubber 2-52-54 01/13/19994 0ne True33/27/1999 3199704506 198-2-189 Snubber 2-60-12 01/13/1999}Two Truej 03/23/1999

2199800593 98-2-191 Snubber 2-61-03 101/1E/1999,Two Truet 04/01/1999 I199800595 2 '552-192 Snubber 2-6104 IO1/13/1999!Two TrueI'64/15iU59 l2199704489 198-2-193 Snubber 2-63-02 101/13/1999;Two ,J True! 03/29/1999

!2199704437 l98-2-194 Snubber 2 63-19 01/13/1999[Two True! 04/03/1999 (2199704492198-2-195 Snubber 2-63-24 01/13/1999jTwo TrA 04/03/1999 2199704497 98-2-196 [ Snubber 2-63-25 True! 04/03/1999 01/13/1999}Two 2199800596 True! 03/31/1999 l 98-2-197 iSnubber 2-63-26 01/13/1999{wo 1 2199704508 98-2-198 jSnubber 2-64 09 l 01/14/1999jOne i2199704505 !98-2-199 Snubber 2-6412  ! 01/14/1999 One l True[04/10/1999

~

True: 04/09/1955 -

{

1 12199800597 l98-2 200 Snubber 2-64-12A l 01/14/1999 One l True T)4/09/1999

[ 1 i I2199704498 l98-2-201 Snubber 2-6415 l 01/14/1999[One i True 03/20/1999 I i 01/14/1999;One '

[2199704495 l98-2-202 Snubber 2-64-18 i Tiue#04/12/1999 8

l2199704512 7 203 Snubber 2-64-19  ; 01/14/1999 One Truel 04/10/1999

!2199800598 i98 2-204 Snubber 2-64-25 i 01/14/1999:One True' 03/29/1999 l I2555iO4494 !98-2-205 Snubber 2-64-26 N61/14/1999 One  ! Trud)4I10/i555 i

[2195704509 l98-2-206 Sn5ber 2-64-27 01/14/1999'One l True 04/09/1999 i f2199704490 l98-2-207 7 Snubber 2-64-28A l 01/14/1999 One True 04/10/1999 1 if55800599j98-2-208 7 Snubber 2 64-30 [61/14/1999 One True 03/20/1995 Snubber 2-64-30A 01/14/19993One True 03/20/1999 2199800600 498-2-209 2199704518 198-2-210 Snubber 2-64-38 01/14/1999'One 03/29/1999 2199704513 !98-2-211 Snubber 2-83-34 01/14/1999fTwo True! 04/10/1999 True l

Page 1

1999-2 Class 1 & 2 with NIS2s Completed 07/14/1999 o

MWO No. -l RRNo. I  : UEl (Plenner DetlSection XI CidNIS-2 WrilReview Dati 2199704519 198-2-212 Snubber 2-64-43 01/14/1999lOne True 04/28/1999 2199704517 I98-2-213 Snubber 2-83-33 01/14/1999'Two True 04/10/1999 2199800633- 98-2-214 Snubber 2-83-16A 01/14/1999 Two True 04/16/1999 2199800602- 98-2-215 Snubber 2-83-02A 01/14/1999 Two True 04/14/1999 2199800603 98-2-216 Snubber 2-83-03 01/14/1999 Two True 04/12/1999 I2199800606 98-2-217 Snubber 2-83-04A 01/14/1999 Two True 04/16/1999 h199800604 98-2-218 Snubber 2-83-15 01/14/1999 Two True 03/19/1999

~2199802432 98-2-252b 2CKVSI 330 04/03/1999 Two True 06/08/1999 1

2199802433 98-2-253b 2CKVSI-340 04/03/1999 Two True 05/25/1999

!2199700924 98-2-254a 2PUMPRC21B(s) 11/05/1998 0ne 1

True 07/12/1999 I2199700926 98-2-255a 2PUMPRC22B(s) 03/16/1999lOne True 07/14/1999 I2199700926 98-2-255b RPUMPRC228 11/11/1998'One True 07/13/1999 I2199801841 8-2-275a 2CKVSI 434 12/18/1998Two True 07/09/1999

'2199801841 98-2-275b 2#GC12003 12/18/1998lTwo True 07/09/1999 l2199603215 98-2-276a 2CKVSI-446 12/18/1998[Two True 07/09/1999 I2199603215 l98-2-276b 2#GC1-2002 12/18/1998Two True 07/09/1999 99703971 99-2-012 2ERV402 03/20/199 One True 07/13/1999 f2199403477-99-2-014 2CKVSI-227 03/02/1999'One -True 07/13/1999

!2199900912 99-2-016 2#EB12-2007 03/20/1999 Two True 05/17/1999 199901038 g99-2-025 - 2#CC4-2009-R9 04/03/1999 One True 06/09/1999 1 2199705517 i99 2-028 2CV3939 04/07/1999 Two True 06/09/1999 l2199802244 199-2 036 2PUMPSILPS121 04/22/1999 Two True 07/01/1999 Page 2 I

FORM NIS-2 bWNER'S REPORT FOR REPAIRS OR REPLACEM As R quired Required by ths Pr: visions of the ASME Code Section XI i

1. Owner: Baltimore Gas Electric Company Date: 05/17/1999 l

(name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 Sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) l 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 94-2-026, MWO No. 2199302533 (address)

(P.O. no.. job no., etc.)

3. Work Performed by: Baltimore Gas Electric, NED Type Code symbol Stamp: N_/A (name) Authonzation No.: @

Exp Date: N_/A l CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, Md. 20657 Section XI class: Two (address)

4. Identification of System: System Number _ 052 System Name: Safety inlection 5.(a) Applicable Construction Code and Class: ASME B31.7 1969 Edition, Summer 1971 Add; Class Two (b) Applicable Sect XI Ed. for Repairs / Replacement 1983 Edition. Summer 83 Addenda
6. Id:ntification of Components Repaired or Replaced and Replacement Components:

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer SerialNumber Board No.

l Identification Built Replacement (Yes or No)

Piping System Bechtel 2"GC5 2008 N/A 2MOV399 Support /Restralut 1977 Replaced No Plate Energy Steel & 80622-GX N/A Plate, Steet 1/2 in. ASME SA 36, 1993 Replacement No Supply Co. Carbon Steel Structual Energy Steet & 80622-GX N/A Angle 3 in. X 3 in. X 1/4 in.; 1993 R'eplacem'eilt No Shape Supply Co. ASME SA 36, Carbon Steel Nut Allied Group 25058 N/A l Nut, IIcavy Ilex,1/2 in. X 13 TPI, 1998 Replacement No SA 194 Gr.21I 3

7. Description of Work:

i Modify 2MOV399 Support / Restraint in accordance with ES199800809-000.

8. Tests Conducted: Hydrostatic: E Pneumatic: E Nominal Operating Pressure: E Pressure: N/A psi. Test Temperature: N/A Deg.F l l

NOTE: 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.

l l

l

Sheet 2 of 2 FORM NIS-2 (B ck)

' 9. Re' marks:

No Section XI Pre-Service NDE was performed in succort of this activity.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this ReDlacement Conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A A.R.Zimmerman Signed. - Welding Engineer Date:

- i. 05/17/1999 er 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period M/8-9 9 to 4/8-97 . 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liaHe in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

4 W n t./te ^- - Commissions: A/3822G AM e 0

tor's Signature National Board, State. and Eddersenients_

Ins Date: d2a /8 1999 '

/7 v i l

i

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

1. Owner: Baltimore Gas Electric Company Date. 03/31/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet t of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 95-2-066, MWO No. 2199503843 (address)

(P.O. no.. job no.. etc.)

Baltimore Gas Electric, NED Type Symbol Stamp: N/A

3. Work Performed by:

^

Exp Date: NLA CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, Md. 20657 Section XI Class: Two (address)

4. Identification of System: System Number 052 System Name: Safety injection l 5.(a) Applicable Construction Code and Class: ASME B31.7 1969 Edition, Summer 1971 Add; Class Two (b) Applicable Sect XI Ed. for Repairs / Replacement 1983 Edition. Summer 83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components:

ASME l

Repaired, Code '

Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Piping System Bechtel DC2-2002 N/A Safety Injection Recire. to 1977 Replaced No Refueling Water Tank Pipe Sandvik SteelInc. F 5630 N/A Pipe,2 in. Sch. 80, Stainless Steel, 1977 Replacement No SA.376, Type 304 Elbow Bechtel F.6631 N/A Elbow,90 deg.,2",3000#,

  • 1979 Replacement No Socketweld,SA 182,F304 Stainless Steel Reducer insert LADISll CO. F-8588 N/A Reducer insert,2"x1",3000#,

1973 Replacement Na Socketweld,SA 182,F304 '

Stainless Steel

7. Description of Work:

Rrplace 2" recirculation piping adjacent to #22 HPSI pump.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: 1250 psi. Test Temperature: 68 Deg.F NOTE: 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.

e sh25t 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI SVstem Hydrostatic Test of the affected component was performed durina the system conditions listed in section 8. of this report. A Section XI Surface Examination of the affected component was )

performed to satisv Section XI Pre-Service Reauirements. Due to the pump suction pipino beina non-isolable from the outlet Dioina, the System Hydrostatic Test reauired oressure is 625 osi. The HPSI oumo was run to provide a cressure of approximately 1200 osi. A Section XI Surface Examination was performed to satisfy Pre-Service reauirements.

Applicable Manufacturer's Data Repotts to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Rentacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A  ;

Signed: ,g ,

e

' A.R. Zimmerman Welding Engineer Date:

03/31/1999 p'or owner s Desisnee. noe Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period //- 8'M to 6-/8-98 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. ,

d4d2f/LCR- - Commissions:

I pec r s Signature M8822/* National M.T$

Board, tate.and Eoddsements Date:

/

h /d '

1999

(/

i l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Roquired Required by the Provisions of the ASME Code Section XI t

1. Owner: lhaltimore Gas Electric Company Date: 8/26/98 l (name)

GSE Building, P.O. Box 1475, Baltimore, Maryland, 21203 Sheet 1 of 2 (add,ess)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 96-2-075a, MWO No. 2199604119 (address) (P.O. no., job no.. etc.)

Type code symbol stamp: N/A

3. Work Performed by: Baltimore Gas Electric, NED Authonzation No.: N/A l (name) l Exp Date: N/A CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, Md. 20657 Section XI Class: One (addre=)
4. Identification of System: System Number 064 System Name: Reactor Coolant System.

i

! 5.(a) Applicable Construction Code and Class: ASME B&PV Code Sect. lil,1983 Edition, Summer 1983 Add; Class l

One (b) Applicable Sect XI Ed. for Repairs / Replacement 1983 Edition, Summer 83 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components: gg Repaired, Code l

l Name of Name of Manufacturers National Other Year Replaced,or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

RCP Seal Suher Bingham lac. 1C865 # 21 A Reactor Coolant Pump 1988 Replaced Yes Mechanical Seal l Seal sulser Bingham Inc. 13645-MX 1C868 N/A Seal. Cartridge Assembly (RCP) 1988 Replacement Yes

! 8758-3V Complete Sulner Bingham per FCR 87-0074

7. Description of Work:

This R&R Plan is to allow replacement of mechanical seal on # 21A Reactor Coolant Pump as necessary.

Th3 seal was rebuilt under MWO 1199601175.

l l 8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: 2300 psi Test Temperature: 532 Deg.F NOTE: Supplemental sheets in form oflists, 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.

)

L l

Sheet 2 of 8 FORM NIS-2 (Beck) 9 Remarks:

A Section XI System Leakaoe Test of the affected ' component was performed durino the system conditions listed in section 8. of this report.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We cenify that the statements made in this repon are correct and that this Rectacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: _N/A_

Certificate of Authorization No.: N/A Expiration Date: N/A A.R. Zunmerman Signed: -,.

ow I e er's Designee, Title Welding Engineer Date: 8/26/98 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period / 2 9 G. to S-N-97 . 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 warrant, expressed or implied, concerning the examinations and corrective measures described in tids Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Y0 n y) M InKctds Signature Commissions: Alta t.zc M 1 . Awht.,4f7

National Board, State, and Endorsements Date
bdA/.2f1997

' /I

  • 1 l

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

1. Owner: baltimore Gas Electric Company 8/26/98 Date: l (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet t at 2  !

(address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (narne) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 96-2-075b, MWO No. 2199604119  ;

(address) (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Baltimore Gas Electric, NED

) Authorization No.: N/A  ;

Exp Date: N/A CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, Md. 20657 Section XI class: One (address)

4. Identification of System: System Number 064 System Name: Reactor Coolant System-5,(a) Applicable Construction Code and Class: ASME B&PV Code Sect.111,1965 Edition, Winter 1967 Add; Class A (b) Applicable Sect XI Ed. for Repairs / Replacement 1983 Edition, Summer 83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components:

ASE Repaired, Code Name of Name of Manufacturers National Other Year Replaced,or Stamped C:mponet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Pusup Byrom Jackson 171003 793-S-2976 N/A #21A Reactor Coolant Pusup 1977 Replaced Yes Pusup 33976 Cover BWIP laternational 19991-GS N/A Cover Asse,nbly, Heat Exchanger, 1996 Replacement No inc. Refurbished by BWIP(1997)

7. Description of Work:

This R&R Plan is to make necessary repairs to # 21A Reactor Cool $nt Pump; replacing pump rotating essImbly, bolting and cover assembly as necessary.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: G Pressure: 2300 psi Test Temperature: 532 Deg. F NOTE: Supplemental sheets in form oflists, 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.

I Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xi System Leakaae Test of the affected component was performed durina the system conditions listed in section 8. of this report. A Section XI VT-1 Visual Examination was performed on pumo casina flance surface and replacement nuts. A Section XI VT-3 Visual Examination was performed on oumo casina interior.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of '

the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: _N/A Expiration Date: N/A 4, A R. Zinunerman Signed: O -# Welding Engineer Date': 8/26/98

,(Owners Designec, 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period /Z-1-1c. to 6 - /8 - 9 */ , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

r>2fAc A.-

Idspectors signature Commissions: /18 8 2C. NJ r Mbfo!l7 National Board,' State, and Endonements Date: dN ZE 1999 t/

y( l 1

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

1. Owner: Baltimore Gas Electric Company pate: 07/09/1999 (name)

G&E Building, P.O. box 1475, Baltimore, Maryland, 21203 1

Sheet 1 of 2 l (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name)

)

1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 96 2-081, MWO No. 2199702940 (address) (P.O. no., job no.. etc.)

3. Work Performed by: Baltimore Gas Electric, NED Type Code Symbol Stamp: E (name) Authorization No.: N/A Exp Date: M CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, Md. 20657 Section XI Class: One (address)  !
4. Identification of System: System Number _ 052 System Name: Safety injection 5.(a) Applicable Construction Code and Class: ASME B31.1.0 1967 Edition, CCase N-10 (b) Applicable Sect XI Ed. for Repairs / Replacement 1983 Edition. Summer 83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components:

ASME

. Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Valve Velan Engineering 0028 N/A 22A Reactor Coolant LoopInlet 1977 Replaced No Co. Check Valve Disc Velan Engineering 10523.GX 7051 N/A Disc, Velan,12 in.,1500 lb., 1995 Replacem .nt No Co. Swing Check Valve, SA 182, SS F316, #6 Stellite,P/N 8209 033N440 Stud ' 7 dan E ,J ;os $3907.GX N/A Stud, Cover, Velan 12" Swing 1991 Replacement No Co. Chk Viv., P 347541,17/8 in. X 8 TPI X 91/4 in. SA.193 Gr. B7 Nut Velan Engineering 10479-CX N/A Nut,Ilex, Cover,17/8 in. X 8 1995 Replacement No Co. TPI, SA.194 Grade 7, for 12 in.

Swing Check Valve,1500 Lb.

Nut Velan Engineering 90247.GX N/A Nut,Ilex, Cover,17/8 in. X 8 1994 Replacement No Co. TPI, SA 194 Grade 7 for 12 in.

Swing Check Valve,1500 Lb.

7. Description of Work:

Open and inspect 2CKVSI-247; replace valve disc and bolting as necessary,

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.F NOTE: 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 sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI V,T-1 Visual Examination of the replacement threaded fasteners was performed to satisfy Section XI Pre-Gervice NDE Reauirements. Performed a construction code surface examinations of the swina arm damaaed areas. and the disc drilled keyway. The replacement valve wedae/olua/ disc / trim received a Construction Code Surface Examination at the reauest of the resident ANil.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Dste: N/A I"#

E -

%'e i ger Date' 07/09/1999 ogufr owner's Designee. Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boileiand Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period /2 % to ~&-99 . and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Repon in accordance with the requirements of the ASME Code,Section XI.

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

Inspector' Signature ommissions: A22./o dA/Z. M3 Sk National Board. State, and Endorsements Date: O>>A 9 1999 H H '

V

  • l l

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

1. Owner: Baltimore Gas Electric Company Date: 7/22/98 (name)

C&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet s of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 97-2-129, MWO No. 2199505020 (address) (P.O. no., job no., etc.)
3. Work Performed by: Baltimore Gas Electric, NED Type code Symbol Stamp: N/A (name) Authortzation No.: N/A Exp Date: N/A  !

CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, Md. 20657 Section XI Class: Two I (address)

4. Identification of System: System Number 041 System Name: Chemical Volume Control I 5.(a) Applicable Construction Code and Class: ASME B31.1.01967 Edition,1972 Add; (b) Applicable Sect XI Ed. for Repairs / Replacement 1983 Edition, Summer 83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components:

gg

' Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer SerialNumber Board No. Identification Built Replacement (Yes or No)

Piping System Bechtel 2"HC-7 N/A CVC Basket Stralacr(2BS209) 1977 Replaced No Drala-Offune Bushing, Mid Atlantie 698 N/A Bushing, Pipe. Reducing,2" Male 1997 Replace,nent No Reducing Instrumentation Inc NPT Thread to 1" Fe,nale NPT Thread

7. Description of Work:

R:placed existing 2" NPT stainless steel drain line assembly off 2BS209 to 3/4" bent tubing and 3/4" MK2200 isolation valve in accordance with ES199601774.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: @

Pressure: 1D4 psi. Test Temperature: .tS_4 Deg.

NOTE: Supplemental sheets in form oflists, 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.

Sheet 2 of 3 FORM NIS-2 (Back)

9. Remarks:

A Section XI System inservice Test of the affected comoonent was cerformed durina the system conditions listed in section 8. of this recort.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Banlaramnabnform:6 to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Signed:

M h Dwner or Owners Desi itle Engin rn hnician Date: 7/22/98 Certificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period 6-/~/- 9*7 to 4-/d-98 . 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthennore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

' . ommissions: J)E 87Pc Ad r . M3 4,W7 Insphciof%ignature ational Board, Stat'e, and Endorsement Date: / _ 27 1996

{d' l

)

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

1. Owner: Baltimore Gas Electric Company Date: 10/9/97 t-)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 Sheet 1 of 2 (adanu)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 97-2-130, i.iWO No. 2199701412 (address) (P.O. no., job no., etc.)

Type Code Symbol Stamp: E v

3. Work Performed by: Baltimore Gas Electric, NED

(_) Authorization No.: M Exp Date: M 4 CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, Md. 20657 Section XI Class: Two (address)

4. Identification of System: System Number 052 System Name: Safety injection l

l 5.(a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves for Nuclear Power,1968 Ed. !

l thru March '70 Addenda Class Two (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1983 Edition. Summer 83 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

l Repaired, Code Name of Name of Manufacturers National Other Year Replaced,or Stamped ;

Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Valve Velan Enginnering T8515 N/A 2" Sarety injection Welded Bonnet 1977 Repaired No Co. Cate Valve

7. Description of Work:

Seal weld existing leak-off plug to 2HVSI-400 valve body.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O l Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, 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 l sheets is recorded at the top of this form.

l l

Sheet 2 of 2 i

FORM NIS-2 (Back)<

9. Remarks-No Section XI Pre-Service NDE was performed in support of this activity.

' Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A.

Certificate of Authorization No.: N/A Expiration Date: N/A

.s

=

Signed:. c bn n er Date: 10/9/97

Desisnee,nie

. Certificate ofInservice Inspection

. I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Arkwright Mutual Insurance Co. cf Norwood, MA. have inspected the components described in this Owner's Report during the period de-/ 8-9 7 to - n 9 7 . and state 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 warrant, expressed or implied, concerning

. the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his

, ,,byer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Factory Mutual Engineering Association 9mmissions: A./8 8 2 2 d, AAJ r Nd I,#7 Insplut! tor's/isnature National Board, St(te, and Endorsements Date Oh - 27 1999 1

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

As Required Required by the Provisions of the ASME Code Section XI P

1. Owner: Baltimore Gas Electric Company Date: 9/3/97 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 Sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 97-2-132, MWO No. 2199702802 (address) (P.O. no., job no., etc.)

Type Code symbol stamp: N/A

3. Work Performed by: Baltimore Gas Electric, NED (name) Authorization No.: BlA Exp Date: N/A CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI class: Two (address)
4. Identification of System: System Number 041 System Name: Chemical Volume Control 5.(a) Applicable Construction Code and Class: USAS B31.7 Class Two,1969 Edition thru Summer 1971 Addenda (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1983 Edition, Summer 83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Valve Velan Enginnering 2tIVCVC-361 N/A DRN CilG LINE in PEN RM 1977 Repaired No Co.

7, Description of Work:

S;al weld 1/4" leak-off plug on 2HVCVC-361.

8. Tests Conducted: 11ydrostatic: O Pneumatic: O Nominal Operating Pressure: 0 Pressure: N/A >si. Test Temperature: N/A Deg.

I NOTE: Supplemental sheets in form oflists, 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 fonn.

1 I

I Sheet 3 of 3 FORM NIS-2 (Back)

9. Remarks:

No Section X1 Pre-Service NDE was cerformed in succort of this activity.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair confomis to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A R.E. Cantrell Signed: J Sr. Engineer Date: 9/3/97

' / Ownef or Owner's Designec, Title Certificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Arkwright Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period S-M -97 to 9-3-97 . 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 wanant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Factory Mutual Engineering Association

/ h Commissions: M8#EE4 &JC., mo4,t/7 ational Board, Stale, and Endorsement InMtoyJ Signature Dat -

sM R 199 7 l

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

l

1. Owner: Baltimore Gas Electric Company 10/7/98 Date:

(name)

G&E Building, P.O. Box 1475, inaltimore, Maryland, 21203 sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant unit: Two.. _,

(name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 97-2-133, MWO No. 2199705361 (address)

(P.o. no., job no., etc.)

3. Work Performed by: Baltimore Gas Electric, NED Type Code SymbolStamp: 3 (name) Authorization No.: N/A Exp Date: N/A CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XIClass: Two (address)

~

4. Identification of System: SystemNumber _052 System Name: Safety injection 5.(a) Applicable Constmetion Code and Class: ASME Draft Code for Pumps & Valves,1968 Edition, March 1970 Add; Class Two (b) Applicable Sect XI Ed. for Repairs / Replacement 1983 Edition, Summer 83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Nane of Name of Manufacturers National Other Year Replaced,or . Stamped Componet Manufacturer SerialNumber Board No. Built Replacement (Yes or No)

Identification Valve Velan Enginnerlag T8515 N/A 2" Safety Injection Weided 1977 Repaired No Co. Bonnet Gate Valve

7. Description of Work:

R> perform seal weld on existing leak-off plug to valve stuffing box which failed PMT under MWO#

2199701412.

B. Tests Conducted: Ilydrostatic: O Pneumatic: O Nominal Operating Pressure: @

Pressure: .16Q psi. Test Temperature: M Deg.F NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in.,

(2) infonnation 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.

Sheet 2 of 2 FORM NIS-2 (Brck)

9. Remarks:

A Section XI System Functional Test of the affected comoonent was oerformed durina the system conditions listed in section 8. of this reoort.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance  !

We certify that the statements made in this report are correct and that this Repair

, cogo,rms to the rules of l the ASME Code,Section XI.

l Type Code SymbolStamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Signed: l  ;

Date:

own efs Designec, Title Certificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owners Report during the period 9-/7-97 to B-4-9A . and state 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. .

/ W Commissions: A)22 8 22.6 o4J L wth <d7 Ispeltor's Signature National Board, State,'and Endorsernents Date: [ g I / 2. 199 6 e a-

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

( *

1. Mr. Baltimore Gas Electric Company Date: 4/29/98 (nan =) ,

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheeti of 2 (address) .

1

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (nanw) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-001, MWO No. 2199800254 (h) (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Baltimore Gas Electric, NED (nanw)

Authorization No.: g CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 eeti n C ss: Two (address)

4. Identification of System: System Number 052 System Name: Safety injection 5.(a) Applicable Construction Code and Class: Combustion Engineering Spec. 8067-487-710 w/ Code Case N 10 (b) Applicable Sect XI Ed. for Repairs / Replacement 1983 Edition. Summer 83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components:

gg Repaired, Code Name of Name of. Manufacturers National Other Year Replaced,or Stamped Componet Manufacturer SerialNumber Board No. Identification Built Replacement (Yes orlio) -

Valve Velam Engineerlag 1464 N/A No.22 Ingh Pressure Pusap Sarety 1977 Replaced No Co. Injection Pway discharge check valve Disc Velam Engineerlag 93710-GX 6592 N/A Disc for Velan 3 in. 900 Lb. swing 1994 Replacement No Co. check valve, ASME SA-182 F316 (Hardraced w/stenne s6)

7. Description of Work:

install new disc (s/n 6592) on #22 HPSI Pump Discharge Check Valve 2CKVSI-414. Remove Anti-Rotation lugs on disc in accordance with MCR 93-052-022.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, 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.

s

, Sheet 2 of 2 j

, FORM NIS-2 (Back) l j

119. Remarks No Section XI Pre-Service NDE was performed in support of this activity. The replacement valve 4

wedoe/olvo received a Construction Code Surface Examination at the reauest of the resident ANil.

)

, Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: . N/A Expiration Date: N/A Signed:

' owWorOwneh Designd,Tdle g Engin n cian Date: 4/29/98

(/

Certificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period /- 2.3 - 7d to /.70-96 . 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 warrant, expressed or implied, concerning ,

~~

the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

M" Commissions: Al8822s AHz mag,47 Man sisnah8e National Bonni, State, and Endorsements Date:

% Z8 1998 t

1

( i 1

(- FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Rrquired Rrquired by th'a Provisions of th3 ASME Code Section XI

1. Owner: Baltimore Gas Electric Company pate: 06/07/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sneet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) -

1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-004, MWO No. 2199704055 (address)

(P.O. no., job no., etc.)

3. Work Performed by: Baltimore Gas Electric, NED Type Code SymM Stamp: N]%

(_) Authorization No.: F]%

Exp Date: N_%

  • CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: One (address)
4. Identification of System: System Number 064 System Name: Reactor Coolant S_ystem 5.(a) Applicable Construction Code and Class:

ASME B&PV Code Sect. Ill,1968 Edition, Winter 1968 Add: Class A, I

l CCases N-2, N 10 l (b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/lWL

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, Code Na'me of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Valve Dresser Industrial BN44375 N/A 2.U2 CC.10-2007; Unit-2 1970 Replaced Yes Valve Co. Pressudrer Safety Relief Valve Valve, Relief Dresser Industries, 2905 BV-02950 N/A Valve, Consolidated Closed 1997 Inc. Reflac5ner*it Yes Benneg unuinow Safety; 2-1/2 in.

, Model31739A

7. Description of Work:

Rrplice Unit-2 PressurizerSafety Relief Valve,2RV200. No additional parts are specified, as this MWO will r: place this valve in its entirety.

~

~

l_

8. Tests Conductedi llydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: 2300 psi. Test Temperature: 532 Deg.F NOTE: Supplemental sheets in form oflists, sketches, or drawinge 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.

Sheet 2 of 2 ,

FORM NIS-2 (B ck) ,

9. Remarks:

A Section XI VT-1 Visual Examination of the rectacement threaded fasteners was performed to satisfy S ction XI Pre-Service NDE Reauirements. A Section XI System Leakaae Test of the affected comoonent was performed durina the system conditions listed in section 8. of this report.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Renfacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A t A.R. Zimmerman

,Date:

Signed; er 4 ', -- -

Welding Engineer 06/07/1999 O- wner's Designec, 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period b8 70 to 6-6-98 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. l l d24JCf)V A Commissions: /JBB22G ^^tr, Mb 6 _

tor's Signature National Board, State, and Endorsements Date: mtC 9 '

199 9

//

v - .

4 I

. 1 t

l

    • 4 IndustrialYahres @ESSEN]

Alexandria, Louistaan USA 4 FORM NVR 1 REPORT OF REPA!Rg MODIFICAliON O d.g OR REPLACEMENTE OF NUCLEAR PRESSURE RELIEF DEV!CES Oresser industnes Inc.. Dresser Valve And controts Division, Irwsustnal valve

1. Work performed by oce,ation 01-25720-0 e .r,s a.a) r o a Ja a .w Intersection Hwy 167 8 ~3225 North, Alexardia, Louisiana o.....,
2. Work performed for BG&E 1650 Calverts Cliffs Parkway Lusby, MD 20657
m. ~ .w..n

\

3. owner BG&E Calverts Cliffs Nuclear Station 1650 Calvert Cliffs Parkway p, Lusby, MD ZO6b/ . . .
4. Name, address and kfersfication of nuc! ear power plant BG&E Calverts Cliffs Nuclear Station 1650 Calvert Cliffr Parkway Lusbv. MD 20657 I
5. a. Repaired pressure re!ief device: Safety Valve
b. Name of manufacturer " ~ "*a-'1'*a
c. Identifying nos. 31739A m.,

BV.02950 r....,

N/A v... . . ,

Steam e .m.,

2-1/2" 198~2' ,

g..., _,  !

d, Construcion code ASME Section III 1968 Winter 1968 N/A N/A b luctientdiW.i.n) (.daian) (.dd.ad.) (C d. Can(s)) (C d. Cas.)

6. ACME Code Sedian XI app 5 cable to inservice inspection. 1983 Summer 1983 N/A kna) t.dd.asel (c.d. c. pi)
7. ASME Code Section XI used for repairs. mod (ications, or replacements: 1983 Summer 1983 N/A bhal bdd.ad.) (c.d. c upl)
8. Construction Code used for repairs, mod (cations, or replacements: 1968 Winter 1968 N/A O*iaal todd.ad.) (c.d. c...t.j h DesignresponshTales Same as Item #1 V
10. Opehing pressure. 2485 Blowdown (if appGcable) N/A  %. Set pressure and blowdown aqustment.

made at Wyle Laboratories, HuntsviAle, ed. using Steam

. .:4 p.m e .<a.,,,i

11. Description of woric(include name and identifying number of replacement parts) Disassemb1ed, inspec&ed, c1eaned, Assembled and Tested
12. Remas. Drilled 3/8" hole in disc holder to meet current design ~ " * "

CERTIFICATE OF COMPUANCE - '

1, . OM certly that the statements made in this report are corted and the repair, modification or replacement of the pressure reief devices descr tortrms to Seh'en XI of the ASME Code and the Nathmat Board inspechontede 'VR' end *NR* rules.

NatkinalBdard Cahificate of Authortation No. 107 to use the 'NVR' stamp expires 6/29.19 98. a National Board Certificate of Authortation*No.

Due #. 2 $ _ ts12,Sicned ,,me n ne.n 1 above 48 to use the )R* ' p expires 6/3(T',19 99 '~

/ J86 nneioat ousev wrance Encinear e .r ,...a ius.a) p *ba.3 4,.,,...aai c ca.)

CERTiflCATE OF INSPECT 10H ' * *

l. M. b CS /4 ER. Louholdng r < ,a vand competency issued by the jurisddion of r rhJ A commission issued by The National Board of' Boiler and Pressure VesselInspe and em ed by The Hartford Steam Boiler inspection and Insurance Co. of Hartford cT have inspeded the repair, modfcation or replacemerit descrbed in this report on '/ 28 19 9"7 and state that to the best af7WM* *nd belef, this repair, modifcation or replacement has been completed in accordance with Sedion of the ASME Code and the National Board inspedian Code 'VR' and *NR' rules.

By signing this ca.4(cafe, neither the undersigned nor any employer makes any wananty, exp med or impEed, concerning the repair, modifcation or replacement descrbed in this report. Furthermore, neither the undersigned not my employer shall be liable in any manner for any personal ir$Jry, property damage or loss of any kind rising florn our conneded with this inspeciort 4 /.7 Dre (//W *

,19 97 Signed '

lia.p Lal Commissions INa.a.s s d saw .ad.,u at.t ad

/M[d([

1 , Me% .ad ne l

i l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS I

As Required Required by the Provisions of the ASME Code Section XI

1. Owner: ' Baltimore Gas Electric Company pate: 05/26/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 Sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) '

l l 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-005, MWO No. 2199704057 (address) (P.O. no., job no.. etc.)

l l Baltimore Gas Electric, NED Type Code Symbol Stamp: N!/A

3. Work Performed by:

(name) Authorization No.: N/A Exp Date: g CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI class: One (address)

4. Identification of System: System Number 064 System Name: Reactor Coolant System l

5.(a) Applicable Construction Code and Class: ASME B&PV Code Sect. Ill,1968 Edition, Winter 1968 Add; Class A, CCases N-2, N-10 (b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad1 92 Ed summer 92 Ad for IWE/lWL

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped i Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No) j Valve Dresser Industrial BM07949 N/A 2-1/2" CC-10-2008; Unit 2 1977 Replaced Yes i Valve Co. Pressurizer Safety Relief Valve Valve, Relief Dresser Industries, 2905 BS03213 N/A Valve, Consolidated Closed 1997 Replacenfent Yes j i Inc. Bonnet Maxinow Safety; 2-1/2 in. '

. Model 31739A

7. Description of Work:

Rrplace Unit-2 Pressurizer Safety Relief Valve,2RV201. No additional parts are specified, as this MWO will r:pface the valve in its entirety. .. -

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: 2300 psi. Test Temperature: 532 Deg.F NOTE: 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.

l l

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI System Leakaae Test of the affected component was performed durino the system conditions listed in section 8. of this report. A Section XI VT-1 Visual Examination was performed for valve pressure rrtainina boltino.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance ,

We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: __N/A Certificate of Authorization No.: N/A Expiration Date: N/A

. A.R. Zimmerman Signed: j[--/ ', t -

Welding Engineer Date:

or Owner's Designec, Title 05/26/1999 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period M-/8- 90 to S-E 73 . 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

" ~

N Commissions: M 622G M h N,34 inspecto s Signature - , Nauonal Board, State, and Endorsements~

Date:

,,1h/ ,1999 -

W i

I

FORM NIS-2 OWNER'S REPORT FOR REPAlRS OR REPLACEMENTS As Required Required by the Provisions of the' A'SMECode Section XI I, Owner: 8a'ltimore Gas Electric Company Date: 06/15/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-011, MWO No. 2199800340 (address) (P.O. no., job no., etc.)

Type Code Symbol Stamp: N!.A

3. Work Performed by: Baltimore Gas Electric, NED (name) Authon.zation No.: N/A Exp Date: N/A CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI class: Two (address)
4. Identification of System: System Number 083 System Name: Main Steam & SG Secondary Side & SG 5.(a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves,1968 Edition, March 1970 Add; Class Two (b) Applicable Sect XI Ed. for Repairs / Replacement 83_Ed summer 83 Ad;_92_Ed summer 92 Ad for IWE/lWL
6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Valve MasoneRan F7984 N/A #22 S/G Bottom Blowdown 1977 Replaced Yes internationalInc. Containment Isolation Valve Flug Masonellan 95589-GX A166713 N/A Plug, valve,2",600 lb., 1995 Replacement No Masonellan p/n 013434-0231A7

7. Description of Work:

Ov:rhaul bottom blowdown containment isolation valve,2CV4013, for #22 steam generator; replace valve plug as necessary.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: Md psi. Test Temperature: N/A Deg.F NOTE: Supplemental sheets in form cf 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.

Sheet 2 of 2 FORM NIS-2 (B ck)

9. Remarks:

No Section XI. Pre-Service NDE was performed in support of this activity. The reofacement valve wedae/olua/ disc / trim received a Construction Code Surface Examination at the reauest of the resident ANil.

Applicable Manufacturer's Data Repotts to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: _ N/A Certificate of Authorization No.: N/A Expiration Date: N/A

' A.R. Zimmerman Signed: Date:

, v , Welding Engineer 06/15/1999 Owner cr'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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period 8-/3-96 to S- fa- 79 . 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

/ Y Ins 42t.4aMA- -Commissions:

Signatun k 8M M AO W l_

National Board. Stad, and Endorsements Date:

0,h 2M,1999 f

l

1 l

)

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

1. Owner: ' Baltimore Gas Electric Company page. 06/01/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet i of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) '

1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-013, MWO No. 2199800339 (address) ,

(P.O. no job no., etc.)

3. Work Performed by: Baltimore Gas Electric, NED Type code Symbo1 Stamp: N/A

(,,,,) Authorization No.: N/A Exp Date: N/A ~

CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Two (address) l 4. Identification of System: System Number _083 1

System Name: _ Main Steam & SG Secondary Side & SG 5.(a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves,1968 Edition, March 1970 Add; Class Two .

(b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83_AdL92 Ed summer 92_ Ad for IWE/lWL

6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Valve Masonellan ll591N-2-4 N/A #21 S/G Bottom Blowdown 1977 Replaced International Inc. Yes Containment Isolation Valve  ;

Plug Masoncitan 95589-GX 3820721 N/A Plug, valve,2",600 lb., Itepid'en[ent 1995 No I Masonellan p/n 013434-0231 A7

7. Description of Work: **

Ov:rhaul bottom blowdown containment isolation valve for #21 steam generator; replace valve plug as necessary.

8. Tests Conducted Ilydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.F NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x (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.

l l

n 1 l

sheeta or s l

FORM NIS-2 (Back)

9. Remarks:

No Section XI Pre-Service NDE was performed in support of this activity. The surface examination of the '

replacement plua was waived by the ANI.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Reotacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A A.R. Zimmerman Signed: d%ff' / -

owner's Designec, Title

~

Welding Engineer .Date:

06/0I/1999 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period M-N,-98 to 8-/Y- 19 . 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 warn.nt, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

ins W

tor' Signaturc

- rn~~;cclans: hlE822 G AM.:t , /Y1 &

National Board, State, and Endorsements _ . .

Date: >>>to 9 199 9

/, - .

V .

[

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

1. Owner: Baltimore Gas Electric Company 11/11/98 Date:

(name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 Sheet i of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-094, M~WO No.,2199802320 (address)

(P.O. no.. job no., etc.)

3. Work Performed by: Baltimore Gas Electric, NED Type Code Symbol stamp: 3 (name) Authorization No.: g Exp Date: M CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: One (address)
4. Identification of System: System Number 064 System Name: Reactor Coolant System 5.(a) Applicable Construction Code and Class: ASME B&PV Code Sect.111,1965 Edition, Winter 1967 Add; Class A CCases: 1336,1338-3,1359-1 (b) Applicable Sect XI Ed. for Repairs / Replacement 1986 Edition
6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped ,

Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Pressure Vessel Combustion CE 67603 20916 No. 21 Pressurizer upper 1972 Replaced Yes Engineering penetration 2-LT-Il0X Nozzle Combustion 40316-GX N/A Nozzle Ass. P/N E-9343-C090-24 1990 Replacement No Engineering Inc.

7. Description of Work:

P:rform Modification per ES199801103 and FRAM-14 on #21 Pressurizer upper penetration 2-LT-110X.

8. Tests Conducted: Hydrostatic: @ Pneu:natic: O Nominal Operating Pressure: O Pressure: 2305 psi. Test Temperature: 532.5 Deg. F NOTE: Supplemental sheets in form oflists, 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.

Sheet 8 of 2 FORM NIS-2 (Back) ,

9. Remarks: I A Section XI System Hydrostatic Test of the affected comnonent was cerformed durina the systent conditions listed in section 8. of this recort. '

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance j We certify that the statements made in this report are correct and that this Replacernent conforms to the rules of 4 the ASME Code,Section XI.

l l

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Signed:

' ^

gl fn r Date:

or owner's Designee, Title Certificate ofInservice Inspection I, the undersigned, holding a valid conunission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the p.. ->d 7- 2B - 9 8 to 6-6-93 . 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthennore, neither the Inspector nor his '

employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Nu Nu/6 Commissions: p'ef 3 226 AAJE M2) 6WT Inspecior's signature National Board, state, and Endorsements j Date: E /o 199es j

l I

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

I j

i I. Owner: lbaltimore Gas Electric Company Date: 06/09/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sneet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name)
  • 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-147, MWO No. 2199703922 (address) (P.O. no., job no., etc.)

Baltimore Gas Electric, NED Type Code Symbol Stamp: N/A

3. Work Performed by:

(name) Authonzation No.: N/A Exp Date: N/A -

CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Two (address)

4. Identification of System: System Number 045 System Name: Feedwater l 5.(a) Applicable Construction Code and Class: ASME B31.1.0 1967 Edition, B16.5, B16.10 '

(b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad: 92 Ed summer 92 Ad for IWE/lWL

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired. Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Valve Rockwell QU-83 N/A No. 21 Steam Generator Feed 1977 Replaced No International Water Supply Check Valve Retainer Edward Valves Inc. 12001 N/A Retainer,liinge Pin, Check 1997 Replacement No Valve,16", Edwards Fig. 970Y ,*

Cover Edward Valve Inc. 24410 N/A Cs,ver, Pressure Seet, Check 1998 R ,-

-^

No Valve,16", Edwards Fig. 970Y Retainer Edward Valves Inc. 10775-CX N/A Retainer, Cover, Check Valve, 1995 Replacement No 16", Edwards Fig. 970Y .

7. Description of Work: -

P rform maintenance on Feedwater Check Valve 2CKVFW-133; replace parts and bolting as necessary.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: 870 psi. Test Temperature: 400 Deg.F NOTE: 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

Sheet 2 of 2 FORM NIS-2 (Bcck)

9. Remarks:

A Section XI System inservico Test of the affected component was performed durina the system conditions listed in section 8. of this report.

ANI Hold Point: The ANI witnessed a surface examination of the replacement " Pressure Seal Cover" orior to installation.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct snd that this Repla' cement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Signed:

[ [._ r

  • A.R. Zimmerman Welding Engineer Date:.

06/09/1999 pdrorowner Designee. nue Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period 9-9-96 to 5-5-99 . 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 warrant. expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

..,.2 Inspector' Signaturc, . Commissions: National Al88EM fM2 444h Board. State, and Endorsenwnts-Date: J99

  • m a

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI i l

1. Owner: Baltimore Gas Elec'tric Company Date: Anril 12,1999 (name)

G&E Build 4 .tP.O. Box 1475. Baltimore, MD. 21203 Unit: Two (address) J

2. Plant: Ct!.wrt Cliffs Nucicar Power Plant R&R No: 98-2-165 (name) 1650 Calvert Cliffs Parkway: Lusby, MD 20657-4702 MWO No: 2199604869 (address) (Po. job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Starnp: N/A (name) Authorization No:J/A. Exp Date:JBL ,

1650 Calvert Cliffs Parkway: Lusby, MD 20657-4702 Section XI Class: Two (address)

4. Identification of System: System Number: E System Name: Safety Inlection
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda I 1992 Ed., Summer 92 Ad.(IWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired. Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Seria! Number Board No. Identification Built Replacement (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-52-20A N/A Replaced No SNUBBERS CORP. 73345358-53 (VB) 8869B-1-SP HYDRAULIC GRINNELL (CYL) N/A 2-52 20A 1998 Replacement No SNUBBERS CORP. 73355668-196 (VB) 9514B-1-SP

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-52-20A

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

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (2) l 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.

i 1

m FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicab!c Manufacturer's Data Reports to be Attached Cedificate of Compliance We certify that the statements made in this repon are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A

/

g Dan Iloang Signed: _ a4e/- -

Senior Encineer Date: April 12.1999 dwner or Owner's Designee, Title Certificate ofInse Tice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State ofMaryland and employed by Factory Mutual Insurance Co. of Nonvood, MA have inspected the components described in this Owner's Report during the period /-/Z-77 to // 99 , 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 et;rtificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

/ - h Commissions: A/BB 226 AMI - 41b (,(7 Inspector's Si~gnatu(e National Board, State, and fndorsements Date: 7._9 199 9

/

(

1

. b I

Sheet 1 of 2 l

FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS I

As Required By the Provisions of the ASME Code Section XI l

1. Owner: Baltimore Gas Eimetric Company Date: March 18.1999 (nanw)

G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (address)

2. ' Plant: - Calvert Cliffs Nuclear Power Plant R&R No: 98-2-166 (aanw)

' 1650 Calvert Cliffs Parkway: 1s=hv. MD 20657-4702 MWO No: 2199800573 (addren) (Po, job no.)

3. Work Pedormed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:JUL ExpDate:J/QL

'1650 Calvert Cliffs Parkway: I=hv. MD 20657-4702 Section XIClass: Two (addren)

4. Identification of System: System Number: H System Name: Service Water Cooline
5. (a) Applicable Construction Code and Class: USAS B31.1 1967 ED. thrv 1972 ADD.

. (b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed.. Summer 92 Ad.(IWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Name of Repaired, Code Name of Manufacturers National Other g -- - Year Replaced, or Stamped Manufacturer Serial Number Board No. Identifwation Built RT' - - (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-II.16A N/A Replaced No SNUBBERS CORP. 79404793-42 (VB) 80102860-5 HYDRAULIC GRINNELL (CYL) N/A 2.ll-16A 1995 Replacement No SNUBBERS CORP. 9121 % 10 10 (VB) 17091-4 l

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-11-16A

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: 0  ;

Pressure: N/A psi. Test Temperature: N/A Deg.

- NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

5 '~

] 4 Sheet 2 of 2 FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Danlioang

- Signed: -~- _ _e_ _Z. bninr Fnoia~r Date: March I8. I999 Owner or Owner's Dosisnee. Tide  !

l Certificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel i Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Nonvood, MA have inspected the components described in this Owner's Report during the period /- / Z- 99 to 3-/ 7-93 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

/ s h ee- Commissions: A/8B2 2.6 AA/Z' . M3&M7 Inspector's Ysnatdre National Board. State, and fadorsements Date: 28, 199 9

/. -

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Comnany Date: March 31,1999 (name)

G&E Buildine. P.O. Box 1475. Baltimore, MD. 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-1(9 (name) 1650 Calver1 Cliffs Parkway: Lusby, MD 20657-4702 MWO No: 2199704491 (address) (PO, job no.)
3. Work P:rformed by: Baltimore Gas Electric NED. CCNPPD Type Code Symbol Stamp: N/A )

(name) Authorization No: N/A_ Exp Date: N/A 1650 Calvert Cliffs Parkway: Lushy, MD 20657-4702 Section XI Class: Two  ;

(address) i

4. Identification of System: System Number: 26 System Name: Auxiliary Feedwater
5. (a) Applicable Construction Code and Class: USAS B31.1 1967 ED. thru 1972 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed. Summer 92 Ad.0WE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-36-5 N/A Replaced No SNUBBERS CORP. 79404793-2 (VB) 79398753-541 HYDRAULIC GRINNELL (CYL) N/A 2 36-5 1999 Replacement No SNUBBERS CORP. 794M797-69 (VB) 79398753-347

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-36-5

8. Tests Conducted: Hydrostatic: O Pneumatic: Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE:' Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Sheet 2 of 2 FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this repon are correct and that this Replacement conforms to the rules of the ASME Code,Section XI, Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Dan IIoang Signed; f2e '

// Senior Ennineer Date: March 31.1999 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /- /Z - PP to 3 - 3 /- 99 , and state to the best of my knowledge and belief, the Owner has performed examinuons and taken corrective measures described in this Owner's Report in accordance with the requirements of the Ara 1B Code,Section XI.

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

MD,7tof MM aks Commissions:NB 742f /SNA #A 2 /.s 9 Inspector ignature National Board, State, and Endorsements Date: APE /L /'/ 1999

Sheet 1 cf 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

, As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electrie Comnany Date: byril 12,1999 l (name)

G&E Building P.O. Box 1475. Baltimore MD. 21203 Unit: Two (address)

2. Plant: Calved Cliffs Nuclear Power Plant R&R No: 98-2-170 (nanw) 1650 Calved Cliffs Parkway: Lushv. MD 20657-4702 MWO No: 2199800579 (address) (PO, job no.)
3. WorkPerformedby: Baltimore Gas Electric NED CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No: N/A ExpDate: N/A 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 Section XI Class: Two i (address) )
4. Identification of System: System Number: 45 System Name: Feedwater I
5. (a) Applicable Construction Code and Class: USAS B31.1 1967 ED. thru 1972 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed. Summer 92 Ad.0WE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

IIYDRAULIC GRINNELL (CYL) N/A 2-45-1 A N/A Replaced No SNUBBERS CORP. 76181172-11 (VB) 1644-5-A IIYDRAULIC GRINNELL (CYL) N/A 2-45-I A 1995 Replacement No SNUBBERS CORP. 90203740-9 (VB) 15156-62 1

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-45-1 A

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. TestTemperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

c

.. .s ^

f Sheet 2 of 2 FORM NIS-2, (Back)

9. Remarks:

This plan in)plements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: , a [M _

'dwner or Owner's Designee, Title Seni n er Date: April 12.1999

- Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Nonvood, MA have inspected the components described in this Owner's Repost during the period /-/Z-9'1 to M-F-99 , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Repon in accordance with the requirements of the ASME Code,Section XI.

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

a

' /21.Aftl/W e- -

Commissions: NBes224-, Ant , Y &+'?

inspector'sYgnan6re National Board, State, and Endorsemets Date: M44. /2 1999

/

1 J

1 I ,s swetga l FORM NIS 2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l i

At Required By the Provisions of the ASME Code Section XI 4

1. Owner: Baltimore Gas Elcetric Company Date: A pril 12,1999 (name) l G&E Building. P.O. Box 1475. Baltimore MD. 21203 Unit: Two j (address)
2. Piant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-171 (name) 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWO No: 2199800581 (address) (PO, job no.)

)

3. Work Performed by: Baltimore Gas Electric, NED.CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No: N/A Exp Date: N%_ i 1650 Calvert Cliffs Parkwav: Lushy MD 20657-4702 Section XI Class: Two (address)
4. Identification of System: System Number: 52 System Name: Safety inlection j 5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL) j

6. Identification of Components Repaind or Replaced, and Replacement Components: I ASME Repaired. Code Name of Narce or Manufacturers National Other Year Replaced, or Stamped

_ Component Mar facturer Serial Number a n.rd No. Identification Built Replacement (Yes or No)

IIYDRAULIC ORINNELL (CYL) N/A 2 52-5 N/A Replaced No SNUBBERS CORP. 72237426-172 (VB) 5825-2-A l liYDRAULIC GRINNELL (CYL) N/A 2-52-5 1998 Replacement No  ;

SNUBBERS CORP. 73306121-65 l (VB) l I

7721B-2-A l l

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-52-5 l

l 8. Tests Conducted: Hydrostatic: O Pneumatic: Nominal Operating Pressure:

l Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8 l/2"x 11", (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.

m ,

} \}J \

1 Sheet 2 of 2 FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Cenificate of Authorization No: N/A Expiration Date: N/A Signed: # Seni r n n Date: April 12.1999

~ " Owner or Owner 6te Certificate of In=cryice Inspection I, the undersigned, holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the I

components described in this Owner's Repon during the period /"/2 - 9 9 to M 99 , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Repon in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthennore, neither the Inspector nor his employer sha!! be liable in any personal injury or propeny damage of a loss of any kind arising from or connected with this inspection.

/21M Commissions: AlNA226,AME Mb6V7 Inspector's SignirtGre / NationalBoard State,and Endofsements Date: _ 2B' 199 9

/

)

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: April 12,1999 (name)

G&E Building. P.O. Box 1475. Baltimore MD. 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-172 (name) 1650 Calvert Cliffs Parkway: Lusby MD 20657-4702 MWO No: 2199800582 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric NED. CCNPPD Type Code Symbol Stamp: N/A (name) AuthorizationNo: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway: Lushy. MD 20657-4702 Section XI Class: Two (address)
4. Identification of System: System Number: 52 System Name: Safety Inlection
5. (a) Applicable Construction Code and Class: USAS B31.71969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.flWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or f'- Stamped Manufacturer Serial Number Board No. Identification Built Repla w (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2 52-9 N/A Replaced No SNUBBERS CORP. 73319134-18 (VB) 8109B-1-SP HYDRAULIC GRINNELL (CYL) N/A 2-52-9 1999 Replacement No SNUBBERS CORP. 79404793-27 (VB) 80102860-9

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-52-9

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

l

-=

m 3m i 1 ()

Sheet 2 of 2 FORM NIS-2,' (Back)

- 9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

4 Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance

. We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A F DanIloang -

Signed: - / Senior Eneineer Date: April 12.1999 m .6wner or Owner's Designee Tirte Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/Z-19 to Y 99 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the >

Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

N Commissions: A/86Za6 AA/r . M))4V7 Inspector's Signatupi National Board, State, and Endorsements Date: h/> 26 '

1999

/

i l

_ __o

m Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: April 12,1999 (name)

G&E Buildine. P.O. Box 1475 Baltimore, MD, 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-176 (name) 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 MWO No: 2199800587 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp: N/A s (name) AuthorizationNo: N/A Exp Date: N/A j 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 Section XI Class: Two l (address)
4. Identification of System: System Number: S System Name: Safety Inlection
5. (a) Applicable Construction Code and Class: USAS B31.71969 ED. thrv 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed.. Summer 92 Ad.(IWE/IWL) l

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code l Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manuracturer Serial Number Board No. Identification Built Replacement l

(Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-52-20 N/A Replaced No SNUBBERS l CORP. 73355668-203 '

~

0 @

& Lis)d4 HYDRAULIC GRINNELL (CYL) N/A 2-52-20 1997 Replacement No SNUBBERS CORP. 73355668-81 (VB) 9645B-1-SP

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-52-20

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

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, skctches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

) )

Sheet 2 of 2 FORM NIS-2, (Bzck)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached 1 Certificate of Compliance I We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Dan Hoang Signed: M , ./ Senior Encineer Date: April 12.1999 Owner or Owner's Designee, Title Ce 1lficate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/2-99 to M-8-99 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

It

. tnspector's SigiIatu/e 142E/2eA. Commissions: Al8 822/, Mr , /r7b 6/7 National Board, State, and Endorsements Date: 44f ,5".

199 9

//

e

o .s I

Sheet I cf 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS '

As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: April 1.1999 (name)

G&E Bubdinst. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-178 (name)

!- 1650 Calvert Cliffs Parkway: Lusby, MD 20657-4702 MWO No: 2199704515 f

(address) (PO, job no.)

l 3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type code Spnbol Stany: N/A (name) Authorization No: N/A Exp Date:E/6 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 Section XI Class: Two (addren)

4. Identification of System: System Number: 52 System Name: Safety Inlection
5. (a) Applicable Construction Code and Class: USAS B31.71969 ED. thrv 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed. Summer 92 Ad.(IWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component - Manufacturer - Scrial Number Board No. ~ Identification Built Replacement (Yes or No) l HYDRAULIC GRINNELL (CYL) N/A 2 52-26 N/A Replaced No l SNUBBERS CORP. 78325466-85 j (VB)

! 78308457-121 l

l HYDRAULIC GRINNELL (CYL) N/A 2-52-26 1999 Replacement No SNUBBERS CORP. 76121499-446 (VB)

B6987-118-D71C

7. Description of Work: ~

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-52-26

8. Tests Conducted: Hydrostatic: O Pneumatic: Nominal Operating Pressure: 0 Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Sheet 2 of 2 FORM NIS-2, (Back) ,

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance

.We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbo' Comp: N/A Certificate of Au:'ed.zation No: N/A Expiration Date: N/A r Dan Hoang j

Signed' Senior Ennineer Date: April 1.1999 Dwner or Owner's Designee, Title Certificate of Inservice Inspection I, the unocrsigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Repon during the period / - / 2 - 99 ' to## '-/ - 99 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Funhermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

=/ =w Commissions:N8 7f24~/ BAJA MO 7ef Inspector's Si ture National Board, State. and Endorsements Date: ' A Pail. /tt' 199 9 l .

L

.m.. - - -- -

1

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

l. Owner: Baltimore Gas Electric Comnany (

Date: March 29,1999 (name)

G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (address)

2. Plant: Calver1 Cliffs Nuclear Power Plant RAR No: 98-2-179 (name) i 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 MWO No: 2199800589 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:1/6 Exp Date: N/A 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 Section XI Class: One  !

(address)

4. Identification of System: System Number: 52 System Name: Safetv inlection
5. (a) Applicable Construction Code and Class: USAS B31.71969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWIA

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced. or Stamped Component Manufacturer seriai Number Board No. Identification Built Replacement (Yes or No) .

HYDRAULIC GRINNELL (CYL) N/A 2-52-34 N/A Replaced :k SNUBBERS CORP. 72252902-225 (VB) 4469-2-A HYDRAULIC GRINNELL (CYL) N/A 2-52-34 1999 Replacement 1Y SNUBBERS CORP. 73345359-66 (VB) 8678-B-2-A

7. Description of Work: -

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-52-34

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

3 Sheet 2 of 2 FORM NIS-2, (Back) '

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A '

Certificate of Authorization No: N/A Expiration Date: N/A Signed: d$~r_ Seni r n Owner or Owner's Designee, Title er Date: MARCH 29.1999 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/ z-9 9 to AZ/-99 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

~

/ e Commissions: A/Asz24 Aar MA 4O Inspector's Sipaturl National Board, State, and E6dorsements Date: 26. '

1993

/

L.~

m i l

j f Sheet 1 of 2

' FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l l

As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electrie Comnany Date: March 20.1999 (name) I G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two l (address) l 2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-180 l (name)

]

1 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWO No: 2199800590  ;

(address) (PO. job no.) l

3. Work Performed by: Baltimore Gas Electric NED CCNPPD Type Code Symbol Stamp: N/A i (name) Authorization No:J.!A_ ExpDate:R '

l 1650 Calvert Cliffs Parkway: Lushy. MD 20657-4702 SectionXIClass: One (address)

4. Identification of System: System Number: 52 System Name: Safety Inlection l 5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thrv 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL) l 6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No) l I - . .IlYDRAULIC GRINNELL (CYL) N/A 2-52-38 N/A Replaced No SNUBBERS CORP. 91203758-8 (VB) 16241-56 IlYDRAULIC GRINNELL (CYL) N/A 2 52-38 1998 Replacement No SNUBBERS CORP. 80102861-44 (VB) 80102860-74

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-52-38

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

Pressurt: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be esed, provided: (1) size is 8-1/2"x 11", (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.

l

Sheet 2 cf 2 FORM NIS-2, (Back) *

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code, Section XL Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: m ,, Senir n r Date: March 20.1999

' /Gwniir or 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/2- 99 to 3-/ 9 - 19 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from connected with thisinspection.

~ /Aew Commissions: X/AB224 AA/r ud 64/7 Inspector's Sig'naturpf National Board, State, and I ruforsernents Date: 7A. 199 9

/ '

r l

) t M

Sheet 1 ef 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Comnany Date: Anril 10.1999 (name)

G&E Building. P.O. Box 1475. Baltimore. MD 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-181 (nanw) 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWONo: 2199800591 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:J/A., Exp Date:Ja_

160 Calvert Cliffs Parkway: Lushv. MD 20657-4702 SectionXIClass: One (address)

4. Identification of System: System Number: _522 System Name: Safety Inlection
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thrv 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed.. Summer 92 Ad.0WE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

AsME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manuracturer serial Number Board No. Identification Built Replacement (Yes or No)

IlYDRAULIC GRINNELL (CYL) N/A 2-52-43 N/A Replaced No j SNUBBERS CORP. 72252902-159 (VB) 4873-2-A IIYDRAULIC GRINNELL (CYL) N/A 2-52-43 1998 Replacement No SNUBBERS CORP. 72253902-54 (VB) 3207-2-A

7. Description of Work: ~

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2 52-43

8. Tests Conducted: Hydrostatic: O Pneumatic: Nominal Operating Pressure:

Pressure: N/A psi. TestTemperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

r Sheet 2 of 2 FORM NIS-2, (Back) ,

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Repons to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: Md ~ Seni r n er Date: April 10.1999 Dwner 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Repon during the period /-/ 3 ') 9 to #/-/~97 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Repon. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or propeny damage of a loss of any kind arising from or connected with this inspection.

bh InspectoPs Signatur/

/).t#r.fAAA- - Commissions: A/8 827b AME Mb6A7 I National Board, State, and Endorsements Date: 7_B 199 9

/

___-_____._____________________._._________._._.m

,3 Sheet 1 of 3 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: March 29.1999 (name)

G&E Building. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (address)

2. Plant: Calver1 Cliffs Nuclear Power Plant R&R No: 98-2-182 (name) 1650 Calvert Cliffs Parkway: Lushv. M D 20657-4702 MWO No: 2199800592 (address) (Po, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 Section XI Class: One (address)
4. Identification of System: System Number: M System Name: Safety Inicetion
5. (a) Applicable Construction Code and Class: USAS B31.71969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.flWE/IWL3

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer serial Number Board No Identification Built Replacement (Yes or No) liYDRAULIC GRINNELL (CYL) N/A 2-52-44 N/A Replaced No SNUBBERS CORP. 73345358-19 (VB) 9929B-2-A IIYDRAULIC GRINNELL (CYL) N/A 2-52-44 1999 Replacement No SNUBBERS CORP. 72237426-21 (VB) 6085-2-A

7. Description of Work: ~

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-52-44

8. Tests Conducted: liydrostatic: O Pneumatic: O Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

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

l l

{- .q 3

l Sheet,2 of 2 FORM NIS-2, (Back)

- 9. Remarks:

This plan implements Generic Replacement Pian G2, Rev,1.

Applicable Manufacturer's Data Reports to be Attached

_ Certificate of Compliance We certify that the statements made in this repod are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificateor AuthorizationNo: N/A Expiration Date: N/A Signed: m d _ seni r n Date: March 29.1999 Owner or Owner's Designee. Title Certificate ofInsenice Inspection I, the undersigned, holding a valid conunission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/h 99 to s'- 7x-99 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

zsuAs Commissions: A/B e 22G,eMr m,4 6 4/r Inspector's spatde ~ National Board, State, and Fidorsements Date: b f M 2B 1991 O

r m

j O Sheet 1 of 2 l

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

1. Owner: Bpitimore Gas Electric Company Date: March 27.1999 (name)

G&E Building. P.O. Bor 1475. Baltimore. MD. 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-183 s (name) I 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWONo: 2199704500 (address) (PO, job no.)
3. WorkPerfornledby: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No: N/A Exp Date: N/A 1650 Calvert ClitTs Parkway: Lushv. MD 20657-4702 Section XI Class: One (address)
4. Identification of System: System Number: 52 System Name: Safetv Inlection
5. (a) Applicable Construction Code and Class: USAS B31.1 1969 ED. thur 1971 ADD.

l (b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.0WE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturen National Other Year Replaced, or Stamped Component Manuracturer Serial Number Board No. Identification Built Replacement (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-52-46 N/A ' Replaced No SNUBBERS CORP. 73306121-204 (VB) 8040-B-2-A IlYDRAULIC GRINNELL (CYL) N/A 2-52-46 1998 Replacement No

, SNUBBERS CORP. 72252902-31 l

(VB) 6231B-2-A l

~

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-52-46

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

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

[ .,

]

Sheet 2 0f 2 FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A _ Expiration Date: N/A Signed: ~

[ ad47)/ /

Dan Iloang Senior Ennineer Date: March 27.1999 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holiling a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/E-99 to 3 -Z /- 19 , and state to the best of my knowledge and belief, the Owner has perfonned 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.-

dt MttAnt-- Commissions: $2 8226 Aar. Mb447 Inspector's signatsre / . National Board, State, and Eridorsements Date: 28. 1999

/

6 Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: March 27,1999 (name)

G&E Buildine. P.O. Box 1475. Baltimore MD, 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-184 (name) 1650 Calvert Cliffs Parkway: Lusby, MD 20657-4702 MWO No: 2199704516 l

(address) (r J, job no.)

3. Work Performed by: Baltimore Gas Electric, NED. CCNPPD_ Type Code Symbol Stamp: N/A__

(name) Authorization No:J/A., Exp Date: N/A 1650 Calvert C:iffs Parkway: Lushy, MD 20657-4702 Section XI Class: One (address)

4. Identification of System: System Number: S System Name: Safety Inlection l
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. Ihn: 1971 add.

(b) Applicable Edition of Section XI Utili7ed for Repairs / Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers Natiar.at Other Year Replaced, or Component Stanmed Manuracturer Serial Numtwr Board No. Identification Built Replacement (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-52-50A N/A Replaced No SNUBBERS CORP. 794(M793-35 (VB) Nf}N 79398753-357l HYDRAULIC GRINNELL (CYL) N/A 2-52-50A 1999 Replacement No SNUBBERS CORP. 79404793-55 (VB) 80102860-13

~

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-52-50A

8. Tests Conducted: Hydrostatic: O Pneumatic: Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8 1/2"x 11", (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 l

l

r/-

n l

Sheet 2 of 2 FORM NIS-2, (Back)

- 9. Remarks:

This plan implements Generic Replacement Plan C2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp:. N/A Certificate of Authorization No: N/A Expiration Date: N/A F

Dan lioang Signed; h[ .4 - Senior Encineer Date: March 27.1999 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period - / - /J - P 9 to 3 - d. 7- P9 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

b h Inspector'/ Signature Commissions: A/B BZ.EG, Aar . mA 4A/ 7 National Board, State, and Endorsements Date: OM/

26. "

199 9

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner; Baltimore Gas Electric Comnany Date: March 27.1999 (name)

G&E Building. P.O. Box 1475. Baltimore, MD, 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nucicar Power Plant l R&R No: 98-2-185 (name) 1650 Calvert Cliffs Parkway: Lushy. MD 20657-4702 MWO No: 2199704507 (address) (Po, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No: N/A_ Exp Date:_F/6 1650 Calvert Cliffs Parkway: Lushy, MD 20657-4702 Section XI Class: One (address)
4. Identification of System: System Number: S System Name: Safety Inlection
5. (a) Applicable Construction Code and Class: USAS B31.1 1969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.flWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired. Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Compreent Manufacturer Serial Number Board No.

Identification Built Replacu ant (Yes or No) l HYDRAULIC GRINNELL (CYL) N/A 2-52-54 N/A Replaced No SNUBBERS CORP. 73306121-222 (VB) 8044-B-2-A HYDRAULIC GRINNELL (CYL) N/A 2-52-54 1998 Replacement No SNUBBERS CORP. 72252902-23 (VB) 6166-2-A

7. Description of Work: ~

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-52-54

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

e Sheet* 2 of a f FORM NIS-2, (Back) q

9. Remarks:  ;

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Tylx: Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Dan Hoang Signed: Mu C /_ Senior Encineer Date: March 27.1999

" Owner or Owner's Designee. Title Cc 1ificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /- / 3 - Pf to 3 - 2 7- PP , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damige of a loss of any kind arising from or connected with this inspection.

Inspector's S' ature Commissions:NB 7f2.f"/8MA M D 7M" National Board, State, and Endorsements Date: april /r 199 7 I

l lI

F

) m 1

Sheet 1 ef 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: March 23,1998 (nanw)

G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two-(address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&RNo: 98-2-189 (name)

I 1650 Calvert Cliffs Parkwav: I=bv. MD 20657-4702 MWO No: 2199704506 (address) (PO, job no.)

3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:.M/6. Exp Date: N/A 1650 Calvert Cliffs Parkway: Lushy. MD 20657-4702 SectionXIClass: Two (address)
4. Identification of System: System Number: 60 SystemName: Primary Containment Heaters
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thav 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/lWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped l Component Manufacturer Serial Number Board No. Identification l Buht Replacement (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-60-12 N/A Replaced No SNUBBERS CORP. 73345358-3 l (VB) 8613B-1-SP IIYDRAULIC GRINNELL (CYL.) N/A 2-60-12 1998 Replacement No SNUBBERS CORP. 73355668-222 (VB) 9652B-1-SP 1 .

i I

l 7. Description of Work: -

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER 2-60-12

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure: l Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (2) information in Items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number l

of sheets is recorded at the top of this form.

. 7) '

Sheet 2 of 2 FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev,1.

l Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No; N/A Expiration Date: N/A Dan IIoang Signed:

h/d Senior Encineer Owner or Owner's Designee, Title Date: March 23.1999 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Ir.spectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Nonvood, MA have inspected the components described in this Owner's Report during the period /-/.5 - ?'l to _ 3-Zo- 7 9 , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Repon in accordance with the requirements of the ASME Code,Section XI.

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

[. oh Commissions: x/BBE24 daI . mb c,(7 Inspector's Ygnadre National Doard, State, and Endorsements Date: 26. 199 S I

4

I Shee,t 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: April 1,1999 (name)

G&E Buildine. P.O. Box 1475. Baltimore. MD 21203 Unit: Two (address) i

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-191 '

(name) 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWO No: 2199800593 (addres) (PO, job no.)

3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD .. Type Code Symbol Stamp: N/A (name) Authorization No:.,F_/A Exp Date: N/A 1650 Calvert ClifP Y2rkway: Lusby. MD 20657-4702 . M% .

SectionXICfass: Two (address)

4. Identification of System: System Number: 61 System Name: Containment Sprav
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thru 1971 ADD, (b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed. Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME l Repaired. Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No. Identification Built Replace = eat (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-61-3 N/A Replaced No SNUBBERS CORP. 73355668-124 (VB) 9422B-1-SP HYDRAULIC GRINNELL (CYL) N/A 2-61-3 1998 Replacement No SNUBBERS CORP. 73355668-427 (VB) 9854B-1-SP

7. Description of Work: --

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-61-3

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8 1/2"x 11", (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.

]

l l

l l

1 l

.m t i Sheet 2 of 2 FORM NIS-2, (Back) *

9. Remarks:

- This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this repon are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Dan Hoang Signed: -  ; . e- Senior Ennineer Date: April 1.1999

'~

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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/S- 79 to 3-2S99 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

' ~

M Commissions: A)8622.G ANL. Mb 647 Inspector's Signatu/c National Doas d, State, and Ehdorsements Date:

/

M Z8 '

1999 a

- w,, y .i r

Sheet 1 of 3 r

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

1. Owner: Baltimore Gas Electric Company Date: April 10,1999 (name)

G&E Buildine, P.O. Box 1475, Baltimore, MD, 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-192 (name) 1650 Calvert Cliffs Parkway: Lusby, MD 20657-4702 MWO No: 2199800595 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Syndx,1 Stamp: N/A (name) Authorization No:EM,_ Exp Date:_F/A_ l 1650 Calvert Cliffs Parkway: Lushy, M D 20657-4702 Section XI Class: Two (address) l l
4. Identification of System: System Number: fd System Name: Containment Spray l S. (a) Applicab!c Construction Code and Class: USAS B31,7 1969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition Summer 83 Addenda l 1992 Ed., Summer 92 Ad.(IWE/IWL) l 1

6. Identification of Components Repaired or Replaced, and Replacement Components:

{

ASME -

Repaired, Code i Name of Name of Manuracturers National Other Year Replaced, or Stamped i Component Manuracturer Serial Number Board No. Identification Built Replacement (Yes or No) l HYDRAULIC GRINNELL (CYL) N/A 2-61-4 N/A Replaced No  !

l SNUBBERS CORP. 73345358-78 I (VB)

8755B 1-SP HYDRAULIC GRINNELL (CYL) N/A 2 61-4 1999 Replacement No SNUBBERS CORP. 79404793-61 l (VB) 79398753-202
7. Description of Work: -

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-61-4

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8 1/2"x 11", (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.

l l

Sheet 2 cf 2 FORM NIS-2, (Back) '

9. Remarks:

This plan implements Generic Replacement Plan G2, Rey,1.

Micable Manufacturer's Data Repons to be Attached Certifk18e of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A , Expiration Date: N/A Dan Hoang Signed: // E== Ennineer Date: April 10.1999 Didiir o~r 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/.f-99 to Y-2-99 , 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 ruluirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, _

concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the '

Inspector nor his employer shall be liable in any personal injury or propeny damage of a loss of any kind arising from or connected with this inspection.

/

Inspector's SignaturV /

W Commissions: AM8 224, AAI.L Mb Wl7 National Board, State, and Endorsements Date:

O,A d # A -

1999 O

n- ,

I Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS  ;

As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electrie Company Date: March 29,1999 (name)

G&E Buildine. P.O. Box 1475. Baltimore, MD. 21203 Unit: Tuo (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-193 (name) 1650 Calvert Cliffs Parkway: Lusby, MD 20657-4702 MWOMo: 2199704489 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:Ja_ ExpDate:Ja_

1650 Calvert Cliffs Parkway: Lusby, MD 20657-4702 SectionXIClass: Two (address)

4. Identification of System: System Number: 63 System Name: Steam Generator Blowdown
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thrv 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda I 1992 Ed., Summer 92 Ad.(IWE/IWL) l

6. Identification of Components Repaired or Replaced, and Replacement Components: l AsME Repaired. Code i Name of Name of Manufacturers National Other Year Replaced, or Stamped i Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No) i HYDRAULIC GRINNELL (CYL) N/A 2-63-2 N/A Replaced No SNUBBERS CORP. 79404794-86 (VB) 80102860-15 HYDRAULIC GRINNELL (CYL) N/A 2-63-2 1998 Replacement No SNUBBERS CORP. 79404793 56 (VB) .

80102860-7

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-63-2

8. Tests Conducted: Hydrostatic: O Pneumatic: Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Sheet 2 of 2 FORM NIS-2, (Bock) ,

- 9. Remarks Tids plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the

~

rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A

- Dan Hoang Signed:- sV. / Senior Encineer Date: March 29.1999 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 of Maryland and employed by Factorv Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /- /3 -99 to 3 19 , and state to the best of my knowledge and belief, the Owner has performed exanandons 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 warrant, expressed or implied, concerning the examir tions and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

h/ ~

Inspector's Signaluufe /

W Commissions:- x}Mz.26 A/Jr Mb & Sf 7 National 130ard, State, and Endorsements Date: [M/ 30. '

199 7

Sheet 1 of 2 i FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI I

J

1. Owner: Baltimore Gas Electric Company Date: April 3.1999 (name)

)

I G&E Building. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two '

(address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-194 (name) 1650 Calved Cliffs Parkway: Lusby MD 20657-4702 MWO No: 2199704437 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No: N/A Exp Date:R 1650 Calved Cliffs Parkway: Lusby. MD 20657-4702 SectionXIClass: Two (address)
4. Identification of System: System Number: f3 System Name: Steam Generator
5. (a) Applicable Construction Code and Class: CE 8067-487-503 (b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed. Summer 92 Ad.0WE/IWIA
6. Identincation of Components Repaired or Replaced, and Replacement Components:

ASME

, Repaired. Code Name of Name of Manufacturers National Other Year Replaced or Stamped I Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No) l i

HYDRAULIC GRINNELL (CYL) N/A 2-63-19 N/A Replaced No SNUBBERS CORP. 33156120-9 (VB)

VB-11/VB-24 l HYDRAULIC GRINNELL (CYL) gud@%/A 2-63-19 1998 Replacement No SNUBBERS CORP. 33156120-G (VB)

VB-26/VB-36

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-63-19

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

I Sheet 2 of 2 FORM NIS-2, (Back) ,

i l

9. Remarks:

This plan implements Generic Replacement Plan G3, Rev.1.

Applicable ManufacttNe's Data Reports to be Attached Certificate m Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the I rules of the ASME Code,Section XI.

J Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed! M3 M - /

Dan Hoang Senior Engineer Date: April 3.1999 ,

Owner or Owner's Designee, Title l

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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/8-97 to 3- 24.-99 , 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 warrant, expressed or implied, concerning the exarninations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

h -

Inspector's Signaturf:

W Commissions: NB8EM ANZ AddWT National Board, State, and Endo'rsements Date: MMu 6 199 9 a '

1 e

T~ .

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: April 3,1999 (name)

G& E Buildine. P.O. Box 1475. Baltimore, MD, 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-195 (name) 1650 Calvert Cliffs Parkway: Lushy. M D 20657-4702 MWO No: 2199704492 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED, CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:R Exp Date: N/A 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 Section XI Class: Two (address)
4. Identification of System: System Number: 9 System Name: Steam Generator
5. (a) Applicable Construction Code and Class: CE 8067-487-503 (b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition Summer 83 Addenda 1992 Ed., Summer 92 AdflWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped l Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)  !

HYDRAULIC GRINNELL (CYL) N/A 2-63-24 N/A Replaced No SNUBBERS CORP. 33156120-38 (VB)

ZB-19/ZB-20 HYDRAULIC GRINNELL (CYL) N/A 2 63-24 1999 Replacement No SNUBBERS CORP. 92216861-1 (VB) 16219-4 16219-9 I

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-63-24

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

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

m m v Sheet 2 of 2  ;

FORM NIS-2, (Back) >

l

9. Remarks:

- This plan implements Generic Replacement Plan G3, Rev.1.

Applicable Manufacturer's Data Reports to be Attached l Certificate of Compilance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: [/ - - Seni r n ThnerorOwner's Designee Title er Date: April 3.1999 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectc,rs and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/3 99 to # 99 , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this l 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection, b (2xdW Commissions: AlAl?22GAAlt /Y1bd7Y7 Inspedor's 5Tgnaj$re National Board, State, and Eridorsements Date: 4.4 //. 199 9 n

v

-e

i i_

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: April 3.1999 (name)

G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (address) l 2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-196 l (name) 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWO No: 2199704497 (address) (PO, job no.)

3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:J/A, Exp Date:J/A, 1650 Calvert Cliffs Parkway: Lusby, MD 20657-4702 Section XI Class: Two l (address)

~ 4. Identification of System: System Number: 9 System Name: Steam Generator

5. (a) Applicable Construction Code and Class: CE 8067-487-503

,. (b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

IIYDRAULIC GRINNELL ' (CYL) N/A 2 63-25 N/A Replaced No l SNUBBERS CORP. 33156120-42 (VB)

ZB-6/ZB-15 IIYDRAULIC GRINNELL (CYL) N/A 2-63-25 1999 Replacement No j SNUBBERS CORP. 33156120-47 (VB)

ZB-1/ZB-4

7. Description of Work: -

PERFOP.MED PREVENTIVE MAINTENANCE ON SNUBBER: 2-63 25

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O j Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

m D i

Sheet 2 of 2 FORM NIS-2, (Brck) -

9. Remarks:

This plan implements Generic Replacement Plan G3, Rev.1.

Applicable Manufacturer's Data Repons to be Attached Certificate of Compliance We certify that the statements made in this repon are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: --

Seni r n er Date: April 3.1999 Owner or Owner's Desisnee. 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/8-77 to Y-/-9 7 , 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 warrant, expressed or implied, concerning the examinations and conective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or propeny damage of a loss of any kind arising from or connected with this inspection.

b Inspector's Sig)fa'ture)

'h Commissions: A/BB224 AAJE M3Gd7 National Board, State, and Endoriements

.J Date: bA(dJd,, 199,3_

4 l

l l

f i.

Sheet 1 (f 2 1

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

1. Owner: Baltimore Gas Electric Company Date: March 31,1999 l
(name) 1 l G&E Buildine, P.O. Box 1475. Baltimore MD. 21203 Unit
Two j

(address)

2. Plant: Calve:1 Cliffs Nuclear Power Plant R&R No: 98-2-197 (name) 1650 Calvert Cliffs Parkway: Lushy, MD f20657-4702 MWO No: 2199800596 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A I (name) Authorization No: N/A Exp Date:h 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 Section XI Class: Two (address)
4. Identification of System: System Number: 63 System Name: Steam Generator
5. (a) Applicable Construction Code and Class: CE 8067-487-503 1

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.0WE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturen National Other Year Replaced, or Stamped Comporent Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

IlYDRAULIC GRINNELL (CYL) N/A 2 63-26 N/A Replaced No SNUBBERS CORP. XAAG9443-001 (VB)

C1018-879 liYDRAULIC GRINNELL (CYL) N/A 2-63-26 1999 Replacement No SNUBBERS CORP. 33156120-36 (VB)

ZB-24/ZB-25 l

7. Description of Work:

PERFOlBfED PREVENTIVE MAINTENANCE ON SNUBBER: 2-63-26

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

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

[ c Sheet 2 of 2

' FORM NIS-2, (Back) '

9. Remarks:

This plan implements Generic Replacement Plan G3, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: ,N/A Expiration Date: N/A N

Dan Hoang Signed: ._ M L -d'# ' Senior Engineer Date: March 31.1999

' Owner or Omer'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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/3 -99 to 3 -3 0-P9 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

j d_- Commissions: 7#AI' AJG /dMA M4 7(,,f Inspector's SipsfGrc National Board, State, and Endorsements Date: N#8N VV 1997

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: April 10,1999 (name) l

)

G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two I (address)

2. Plant: Cnivert Cliffs Nuclear Power Plant R&R No: 98-2-198 (name) 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWONo: 2199704508 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD )

Tye Code Symbol Stamp: N/A (name) Authorization No: N/A Exp Date: N/A .

1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 Section XI Class: One (address)

4. Identification of System: System Number: 64 System Name: Reactor Coolant
5. (a) Applicable Construction Code and Class: USAS B31.71969 ED. thru 1971 ADD, (b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Mc nufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

IIYDRAULIC l GRINNELL (CYL) N/A 2-64-9 N/A Replaced No SNUBBERS CORP. 73326235-49 (VB) 8300B-1-SP IIYDRAULIC GRINNELL (CYL) N/A 2-64-9 1998 Replacement No SNUBBERS CORP. C-98-10-01 1

(VB) 9126B-1-SP

7. Description of Work: --

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-64-9

8. Tests Conducted: Ilydrostatic: O Pneumatic: Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

l l

l

7- ,, .~

}

Sheet 2 of 2 FORM NIS-2, (B:ck) ,

9; Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Dan Hoang Signed: ' -- Senior Engineer Date: ADril 10.1999 Owner or Owner's Designee, Title Certificate ofInsenice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/f/-99 to Y-6 '79 , 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 tids certificate neither the Inspector nor lus employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

/$ h Commissions: A/B 6 P_Zr M r Mb 4h National Board, State, and Endorsements tnspector's SignaWre /

Date: lo 199 9

/

~

g Sheet 1 of 3 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: April 9.1999 (name) l G&E Buildine. P.O. Box 1475. Baltimore MD. 21203 Unit: Two (address)

' 2. Plant: Calvert Cliffs Nuclear Power Plant RAR No: 98-2-199 ,

(name)

{

1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWO No: 2199704505 l (address) (PO. job no.)

l

3. Work Performed by: _B._altimore Gas Electric. NED, CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:JWL ExpDate:JhL 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 SectionXIClass: One (addren) j
4. Identification of System: System Number: 64 System Name: Reactor Coolant
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thns 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed.. Summer 92 Ad.f!WE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-64 12 N/A Replaced No SNUBBERS CORP. 73345358-59 (VB) 8614B-1-SP HYDRAULIC GRINNELL (CYL) N/A 2-64-12 1999 Replacement No SNUBBERS CORP. 74402396-163 (VB) 10168B-1-SP l

7. Description of Work: .

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-64 12

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

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

u

g Sheet 2 of 2 FORM NIS-2, (Bick) ,

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

L Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Sysrbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A

. DanIloang Signed
/ o .

Senior Ennineer Date: April 9.1999 V Ou6er or owner's Designee, Title Certificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/4 79 to 4/-8-99 , and state to the best of rny 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 warrant, expressed or implied, concerning the examinations and cwrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

h Commissions: A/AB2pA ArJr Mb 4,$/ 7 Inspector's signaturp/ ~ National Board, State, and En(orsements Date: 36 1999

/

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI l 1. Owner: Baltimore Gas Electric Company Date: April 9.1999 (name)

G&E Buildina. P.0, Box 1475. Baltimore MD. 21203 Unit: Two (address) l

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-200 (name) 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 MWO No: 2199800597 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:_N_/A, Exp Date: N/A l

1650 Calvert Cliffs Parkway: Lusby. M D 20657-4702 Section XI Class: One (address)

4. Identification of System: System Number: !! SystemName: ReactorCoolant
5. (a) Applicabic Construction Code and Class: USAS B31.7 1969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed.. Summer 92 Ad.(IWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired. Code Name of Name of Manufacturers National Other Year Replaced. or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No) l HYDRAULIC ORINNELL (CYL) N/A 2-64-12A N/A Replaced No SNUBBERS CORP. 74402396-178 (VB) 10281B-1-SP l

HYDRAULIC GRINNELL (CYL) N/A 2-64-12A 1997 Replacement No '

SNUBBERS CORP. 73326235-87 (VB) 8269B 1-SP I

l l

i

7. Description of Work-PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-6412A ,

l 8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8 1/2"x 11", (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.

l l

l l

l l;

.I Sheet 2 of 2 FORM NIS-2, (Back) ,

9. Remarks:

This plan imp!cments Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A e Dan Hoang Signed:,- /h Senior Eneineer Date: April 9.1999

' GwnerorOwner'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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the ps riod /-4 -99 to M-8-99

/ , and state to the best of my knowledge and belief, the Owner has performed ',xaminations 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any klad arising from or connected with this inspection.

N Commissions: A/S B 2.26. ArJr. . /MbM['T Inspector's SignaiLre / National Board, State, and Endo'rsements Date: b/ 28 '

199 i 1

3 Sheet 1 of a FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

  • As Required By the Provisions of the ASME Code Section XI
1. OwTier: Baltimore Gas Electric Company Date: March 20,1999 (name)

G&E Buildine P.O. Box 1475. Baltimore, MD. 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-281 (name) 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWO No: 2199704498 (address) (Po, job no.)
3. Work Performed by: Baltimore Gas Electric NED. CCNPPD Type Code symbol stamp: N/A (name) Authorization No:.E/A,, Exp Date: N/A 1650 Calvert Cliffs Parkway: Lushy MD 20657-4702 Section 21 Class: One (address)
4. Identification of System: System Number: f4 System Name: Reactor Coolant
5. (a) Applicable Construction Code and Class: USAS B31.7 1969ED. thru 1971 ADD, (b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/lWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-64-15 N/A Replaced No SNUBBERS CORP. 73355668-223 (VB) 9883B-A-SP HYDRAULIC GPJNNELL (CYL) N/A 2-64 15 1999 No SNUBBERS- CORP. ) J placement 73326235-90 ,

(VB) 8375B-1-SP

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER 2-64-15

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (2) information in Items I tiuough 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.

~

I Sheet 2 of 2 FORM NIS-2, (Back) ,

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Ce 1ificate of Compliance We cenify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Dan Hoang Signed: af _/

'O/nerorOwnerhignee, Title Senior Engineer Date: March 20.1999 Certificate ofInsenice Inspection -

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/M-99 to 3-/9-91 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

A)

Inspects's Tignaturl h Commissions: A/83zzr, Avr M3 6'/7 National Board, State, and bdorsements Date: M i 3 0. '

199.3 _

Sheet 1 (f 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: April 12.1999 (name)

G&E Buildine. P.O. Box 1475. Baltimore MD. 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant RAR No: 98-2-202 (name) 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 MWO No: 2199704495 l (address) (PO, job no.)
3. Work Performed by: Balt!more Gas Electric. NED CCNPPD Type Code Symbol Starnp: N/A (name) Authoruation No:_F_/_&, Exp Date:R 1650 Calvert Cliffs Parkway: Lushy. MD 20657-4702 , Section)G Class: One (address)
4. Identification of System: System Number: f4 System Name: Reactor Coolant
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.0WE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired. Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

IIYDRAULIC GRINNLLL (CYL) N/A 2-64-18 N/A Replaced No SNUBBERS CORP. 73326235-98 (VB) 8492B-1-SP llYDRAULIC GRINNELL (CYL) N/A 2-64-18 1998 Replacement No SNUBBERS CORP. 73355668-436 (VB) 6400B-2-A l

1

7. Description of Work: --

l PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-64 18 l

8. Tests Conducted: Hydrostatic: Pneumatic: Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

I NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (2) t 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. j i

1

m ,

6 Sheet 2 of 2 FORM NIS-2, (Back) '

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Cedificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Dan Hoang Signed: / '

/ Senior Engineer Date: April 12.1999

'Dwner or DXHer's Designee, Title Cedificate ofInsenice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors'and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/ Y-9 9 to M-5'-91 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

[ /l h Conunissions: A/8National 822/o A/Jr 41b &[7 Board, State, and End6nements Inspector's Sighsfure/

Date: - b,d do,, 1999

,7 .)

m p I

s. ..

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Commanv Date: Anril10.1999 (manw)

GAE Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: .Trw.e (address)

2. Plant: Calvert Cliffs NuclearPower Plant R&R No: 98-2-203 (nanw) 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWO No: 2199704512 (address) (po, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stany: N/A (name) AuthoruationNo:lia. ExpDate:,,2i%,,

1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 Section XI Class: ,Qp,s (addreas)

4. Identification of System: System Number: f4 System Name: Reactor Coolant
5. (a) Applicable Constmetion Code and Class: USAS B31.7 1969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda i 1992 Ed.. Summer 92 Ad.(IWE/IWIA j

6. Identification of Components Repaired or Replaced, and Replacement Components: I ASME Repaired, Code Name of Name of Manufacturers Nanonal . Other Year Replaced or Stamped Component Manufacturer Serial Number Board No. Identification Ibilt Replacement (Yes or No)

HYDuainic I GRINNELL (CYL) N/A 2-64-19 N/A Replaced No l SMJBBERS CORP. 79404793-58 (VB) 80102860-3 HYDRAULIC GRINNELL (CYL) N/A 2-64-19 1999 Replacement No SNUBBERS CORP. 79404793-5 (VB) 80102860-17

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-64-19

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. TestTemperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

s Sheet 2 cf 2 FORM NIS-2, (Back) *

9. Remarks:

His plan implements Generic Replacement Plan G2, Rev. I.

Applicable Manufacturer's Data Reports to be Attached Cenificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Den Hoang Signed:" '

MY/ /

' OwnerWOwner's Denisnee, Th h Ni- Date: April 10.1999 Cedificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel f=Ma s and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the.

components described in this Owner's Report during the period /-/(-9i to Y 97 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

' & AzAte_- Commissions: A/B6226 AAJr. M3 64/7 Inspector's SignEre/

National Board. State. and Enddriements Date: M'/ JQ 1995

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI l

1. Owner: Baltimore Gas Electric Company Date: March 29.1999 (name) l G&E Building. P.O. Box 1475. Baltimore MD. 21203 Unit: Two (address)
2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-204 3 (name) l 1650 Calvert Cliffs Parkway: IAssby. MD 20657-4702 MWO No: 2199800598 (addresa) (PO, job no.)

)

i

3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:JfjL ExpDate:J'/&,

1650 Calvert Cliffs Parkwav: Lushv. MD 20657-4702 SectionXIClass: One (address)

4. Identification of System: System Number: !4 System Name: Reactor Coolant t
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thrv 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad 0WE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME {

Repaired, Code Name of Nameof Manufacturen National other Year Replaced, or Stamped Component - Manufacturer Serial Number Board No. Identification BuHt Replacement (Yes or No)

IIYDRAULIC GRINNELL (CYL) N/A 2-64-25 N/A Replaced No SNUBBERS CORP. 79404793-7 )

)

(VB) '

80102860-11 IlYDRAULIC GRINNELL (CYL) N/A 2-64-25 1999 Replacement No SNUBBERS CORP. 74400328-140 (VB) 9975-B-1-SP

7. Description of Work: --

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-64 25

8. Tests Conducted: Ilydrostatic: O Pneumatic: O Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

l NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

l i

I

.m

] ,

Sheet 2 of 2 FORM NIS-2, (Back) '

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that tids Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A g Dan Hoang Signe'd:_- O. /.# /- Senior Ennineer Date: March 29.1999 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/e/- 99 to 3-29-99 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

W Commissions: A/A 8224, AMr . Mh 4df Inspector'sFgna6re National Board, State, and Endorsenwnts Date: ZB. '

199 9

/

?

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS j As Required By the Provisions of the ASME Code Section XI l

1. Owner: Baltimore Gas Electric Company Date: April 10.1999 (name) i G&E Buildine. P.O. Box 1475. Baltimore MD. 21203 Unit: Two l (address)
2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-205 (name) 1650 Calvert Cliffs Parkway: Iarshy. M D 20657-4702 MWONo: 2199704494 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authornation No:_H/6 Exp Date:y!/L 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 Section XI Class: One (address)
4. Identification of System: System Number: 64 System Name: Reactor Coolant
5. (a) Applicabic Construction Code and Class: USAS B31.7 1969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manuracturer Serial Number Board No. Identification Built Replacement (Yes or No)

IIYDRAULIC GRINNELL (CYL) N/A 2-64-26 N/A Replaced No SNUBBERS CORP. 79404793-59 (VB) 80102860-10

~liYDRAULIC GRINNELL (CYL) N/A 2-64-26 1998 Replacement No SNUBBERS CORP. 79404793 40 (VB) 79398753-451

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-64-26

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

l 1

1 I ]

Sheet 2 of 2 l FORM NIS-2, (B:ck) ,

I

9. Remarks This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A l

Certificate of Authorization No: N/A Expiration Date: N/A j Dan Hoang Signed: / [ ~ /-- Senior Engineer Date: April 10.1999 OwnerorOwner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid c' ommission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Nonvood, MA have inspected the components described in this Owner's Report during the period /-/@ 9'F to 3-28-99 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

M b inspector's SignaIUre /

h Commissions: /lRBzzc AA/r . M2 o/-r National Board, State, and Endorsements Date: O M 3 0.1999)

' /

~s ,,.s Sheet 1 of 2 j FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI I

1. Owner: Baltimore Gas Electric Comnany Date: April 9.1999 (narne)  ;

G&E Buildine. P.O. Box 1475. Baltimore, MD. 21203 Unit: Two  !

(address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-206 (name) 1650 Calvert Cliffs Parkway: Lushv. M D 20657-4702 MWO No: 2199704509 (address) (PO, job no.)
3. Work Performed by: Haltimore Gas Electric. NED CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No: F/A_ Exp Date: N/A 1650 Calvert Cliffs Parkway: Lushv. M D 20657-4702 Section XI Class: One (address)
4. Identification of System: System Number: 64 Sy:: tem Name: Reactor Coolant 4 i
5. (a) Applicable Constniction Code and Class: USAS ' B31.7 19 29 ED. thtm 1971 ADD.

(b) App'.icable Edition of Section XI Utilized for Repairs /Replacetuents: 1983 Edition. Summer 83 Addenda 1992 Ed., Sumrr.cr 92 Ad.(IWE/IWL)

6. Identincation of Components Repaired or Replaced, and Replacement Components: l ASME l

~

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No. Identification nuilt Replacement (Yes or No)

IlYDRAULIC GRINNELL (CYL) N/A 2-64-27 N/A Replaced No SNUBBERS CORP. 73355668-231 (VB) 9979B 1-SP  :

HYDRAULIC GRINNELL (CYL) N/A 2-64-27 1999 Replacement No SNUBBERS CORP. 73355668-221 (VB) 9980B 1 SP

7. Description of Work: -

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-64 27

8. Tests Conducted: Ilydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

[ .- m

.h Sheet 2 of 2 FORM NIS-2,' (Bick)- *

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. l.-

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A

  1. Dan lioang Signed: - m s_ Senior Encinest Date: April 9.1999 Owner or Owner's Designee. Title Certificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. ofNorwood, MA ha the components described in this Owner's Report during the period/~ /-/1 - M to M-4,- 99 , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures des Owner's Report in accordance with the requirements of the ASME Code, Section XL Ey signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in tids Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind connected with this inspection.

Inspector's SignatuMi . I M_ Commissions: A/B 82.26 AeJZ Mb GW7 National Board, State, and Erhaw.;.

Date: bds

- 7 Ed, 1999 4

I

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&) ('. .

sh )or2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electrie Companv Date: April 10.1999 j (aanw) l G&E Buildino P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (ad**ms) i
2. Plant: Calvert Cli#s Nuclear Power Plant R&R No: 98-2-207 (naaw) 1650 Calvert Clins Parkway: Lusbv. MD 20657-4702 MWO.No: 2199704490 (ad&ses) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD 'Iype Code Symbol Stamp: N/A (name) Authorization No:JfL ExpDate:J/A 1650 Calvert Cli#s Parkway: Lusby. MD 20657-4707.L Section XI Class: Qn.g (adenes)
4. Identification of System: System Number: f4 System Name: Reactor Coolant
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed.. Summer 92 AdflWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaared, Code Name of Name of Manufaaurers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

IIYDRAULIC GRINNELL (CYL) N/A 2 64-28A N/A Replaced No SNUBBERS CORP. 74402396-66 (VB) 10165B-1-SP HYDRAULIC GRINNELL (CYL) N/A 2-64-28A 1997 Replacement No SNUBBERS CORP. 74402396-176 (VB) 85491-SP

' 7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2 64-28A

8. Tests Conniucted: Hydrostatic: Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. TestTemperature: N/A Deg.

NOTE: Supplemental sheets in form of lists. sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

[

U}. s i Sheet 2 of2 FORM NIS-2, (Back) '

9. Remarks This plan implements Generic Replacenw.at Plan G2, Rev.1.

I Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp N/A Certificate of Authorization No: N/A Expiration Date: N/A SignedI~ -

Seni ne3r Date: April 10.1999

%ner or Owner's Designee, Title Certificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspec the components described in this Osmer's Report during the period /-/V- W to Md-97 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising connected with this inspection.

/ /h Commissions: A/Pezze_ AMZ M3d,[7 Inspectci's signatur/

National Board, State, and Endordments Date: @j .3'o 1999 7 ,

I t

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Sheet 1 cf 2 P

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

~

l 1. Owner: Baltimore Gas Electric Comnany Date: March 20.1999 l (nanw) l G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-208 (nanw) 1650 Calvert Cliffs Parkway: I =abv. MD 20657-4702 MWO No: 2199800599 j (address) (Po. job no.) 4
3. WorkPerformedby: Baltimore Gas Electric. NED. CCNPPD

' Type Code Symbol Stamp: N/A (nanw) Authorization No:R ExpDate:h 1650 Calvert Cliffs Parkway: Lusbv. MD 20657-4702 SectionXIClass: One (address)

4. Identification of System: System Number: f4 System Name: Reactor Coolant
5. (a) Applicable Constmetion Code and Class: USAS B31.7 1969 ED. thrv 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Adde,tda 1992 Ed., Summer 92 Ad.(IWZ/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Nanw of Manufacturers National Other Year Replaced, or Stamped Cornponent Manufacturer Serial Number Board No. Identification Bu.11 Replace (Yes or No)

IIYDRAULIC GRINNELL (CYL) N/A 2-64-30 N/A Replaced No SNUBBERS CORP. 74462697-247 (VB) 10489B-2-A l

HYDRAULIC GRINNELL (CYL) N/A 2-64-30 1998 Replacement No SNUBBERS CORP. 73345359-21 (VB) 9924B-2-A i

7. Description of Work: -

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-64-30

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

r I

Sheet 2 of 2 FORM NIS-2, (Bact') '

- 9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Repons to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A r

Certificate of Authorization No: N/A Expiration Date: N/A Dan Hoang Signed; a

Ww Senior Ennineer Owner or Owner's Desisnee, Title Date: March 20.1999 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel

, In.Tectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/% 99 to 3- /9- H , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

l

~

h Commissions: A)B6Zzt. M r. M b 4,4/7 Inspector's Signaturf National 130ard, State, and' Endorsements Date: b>7 Z8 '

199 9

/

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: March 20,1999 (name)

G&E Buildine. P.O. Box 1475. Baltimore. MD 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-209 (name) 1650 Calvert Cliffs Parkway: Imhv. MD 20657-4702 MWONo: 2199800600 (address) (PO. Job no.)
3. WorkPerformedby: Baltimore Gas Electric NED CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkwav: Lushy MD 20657-4702 Section XI Class: One (address)
4. Identification of System: System Number: 64 System Name: Reactor Coolant
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 AdilWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

AsME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manuracturer Serial Number Board No. Identification Built Renlacement (Yes or No) lIYDRAULIC GRINNELL (CYL) N/A 2-64-30A N/A Reptsced No SNUBBERS CORP. 75503198-94 I (VD) i 80511048-15 l IIYDRAULIC GRINNELL (CYL) N/A 2-64-30A 1996 Replacement No SNUBBERS CORP.  ?!593196-92 (VB)

B2556-A2-D71C

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-46-30A

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Sheet 2 of 2 FORM NIS-2, (Back) >

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the ntles of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Cenificate of Authorization No: N/A Expiration Date: N/A

>cm Dan Hoang Signed: ___ l -h/[ d Senior Engineer Date: March 20.1999 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 of Maryland and employed by Factory Mutual Insurance Co. of Nonvood, MA have inspected the components described in this Owner's Repod during the period /- /Y" ? ? to 3 50 - PP , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

U a.es Inspect ature Commissions:AJS 75W/8MA Mb 745~

National Board, State, and Endorsements Date: A/A'[4 /V 1999

's She9t 1 ef 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xi 1

1. Owner: Baltimore Gas E:cetric Company Date; MARCH 29.1999 (name)

G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: tWO (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-210 (name) 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 MWO No: 2199704518 (address) (PO, job no.)
3. Work Perfonned by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) AuthorizationNo: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 Section XI Class: oNE (address)
4. Identification of System: System Number: 64 System Name: Reactor Cooline
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. tl: v 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed. Summer 92 Ad.flWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-64-38 N/A Replaced No SNUBBERS CORP. 74402397-203 (VB) 10446B-2-A IIYDRAULIC GRINNELL (CYL) N/A 2-64-38 1998 Replacement No SNUBBERS CORP. 73326236 76 (VB) .

9389-B-1-SP

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2 64-38

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

~.

O Sheet 2 of 3 FORM NIA2, (Back) *

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance j We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code, Section XL Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed:

-g[e_

_s4 f Dan lioang Senior Encineer Date: March 29.1999

' OwnerorOwner'sDesignee, 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/V "99 to .3 -2.P- 7 7 and state to the best of my knowledge and belief, the Owner has performed esaminations 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 In;pector nor his employer makes any warrant, expressed or irc. plied.

concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the l Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

8 .

Commissions:A/6 7/2.I~/dyA /;fo 74f Inspector's nature National Board, State, and Endorsements Date: A/fIl /#~ 1999

0 [ shut; ora FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Compary Date: Aprf. so.1999 (name)

G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (a4*ms)

2. Plant: Calvert Cliffsjiuclear Power Plant l R&R No: 98-2-211 samme) 1650 Calvert Cliffs Parkway: Lushy. MD 20657-4702 MWONo: 2199704513 (ad*ess) (PO. job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authonzation No:J2L EmpDate:l!6 1650 Calver1 Cliffs Parkway: Lusby. MD 20657-4702 Section XI Class: Two (ad*as)
4. Identification of System: System Number: 32 System Name: Main Steam _
5. (a) Applicable Construction Code and Class: US AS B31.1 1967 ED. thru 1972 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed.. Summer 92 Ad.(IWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repared, Code Name of Name of Manufacturws National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

HYDRAULIC GRINNELL (CYL) N/A 2-83-34 N/A Replaced No SNUBBERS CORP. 88101085-5 (VB) 8912442-3 HYDR..JLi j OPINNELL (CYL) N/A 2-83 34 1999 Replacement No SNUBBERS CORP. 86340253-7 (VB) 2282-A2

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-83-34

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. TestTemperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (2) information in Items 1 through 6 on this r:pait is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

i l

sheet 2 of2 FORM NIS-2, (C ck) .

9. Remarks.

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed I . O ~

Seni n eet Date: April 10.1999

' " owiur or Owner's Designee, Title Certificate ofInsenice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-//-99 to M-/047 , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this OwTier's Report in accordance with the requirements or the ASME Code,Section XI.

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

/ h Commissions: A/B B EZd. Mr #3 G'/7 inspector's Signaiuri / National Board, State, and End(rsemmts Date:

M,

.:5 O.

199 9 T -- '

m Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: April 28.1999 (name)

G&E Buildiv P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (address)

2. Plant: Calved Cliffs Nuclear Power Plant R&R No: 98-2-212 (name) 1650 Calved Cliffs Parkway: Lushv. M D 20657-4702 MWO No: 21997G519 (address) (Po d. .so.)
3. Work Performed by: Baltimore Gas Electric. NED CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:J/A_ ExpDate:J/A.

1650 Calvert Cliffs Parkway: Lushy. M D 20657-4702 Section XI Class: One (address)

4. Identification of System: System Number: 64 System Name: Reactor Coolant
5. (a) Applicable Construction Code and Class: USAS B31.71969 EDD. thru 1971 ADD, (b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer serial Number Board No. Identification Built Replacement (Yes or No)

IIYDRAULIC GRINNELL (CYL) N/A 2-6443 N/A Replaced No SNUBBERS CORP. 87392610 l (VB)

KY024D58-A4 l IIYDRAULIC GRINNELL (CYL) N/A 2-64 43 1999 Replacement No SNUBBERS CORP. 78309511 1 (VB) 77244537-112 l

l l

~

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-64-43 l

8. Tests Conducted: Ilydrostatic: O Pneumatic: Nominal Operating Pressure: O i

Pressure: N/A psi. Test Temperature: N/A Deg. I NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (2) information in Items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the numt.cr of sheets is recorded at the top of this form.

n. '

E ~

r Sheet 2 of 2 FORM NIS-2, (Back) '

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Mamifacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A

.r '

, . Dan lioang Signed: ,

A Scnics FnF sst Date: April 28.1999 Owner or Owner's Desisnee, 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/M-79 to I 99 , 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 lus employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor Ids employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with tids inspection.

Inspector's Siipaturel d1//14-C Commissions: A/8822d, A md 4,#7 National Board, State, and Endors'ements Date: W4u //

199 9

//

v e

L. m

p i  : e s ....

4 e G)

Sheet t of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 1

l As Required By the Provisions of the ASME Code Section XI  !

1. Owner: Baltimore Gas Electric Company Date: April 10.1999 (aanw)

G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (ad*eas)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-213 l (nanw) 1650 Calvert Cliffs Parkway: Lusby MD 20657-4702 MWONo: 2199704517 (ad*ess) (PO..iob no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: WA (nanw) Authanzat on No:.N/A,, Exp Date: lL/A,

, )

1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 Section XI Class: Two (address) j

4. Identification of System: System Number: 83 _ System Name: Msin Steam
5. (a) Applicable Construction Code and Class: USAS B31.1 1967 ED. thru 1972 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed.. Summer 92 Ad.GWE/nVL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers Nationat Oher Year Replaced, or Stamped Component Manuracturer Serial Number Board No. Identification Built Replacement (Yes or No)

HYDRAUllC GRINNELL (CYL) N/A 2-83-33 N/A Replaced No SNUBBERS CORP. 88101085-10 (VB) 8912442-29 HYDRAULIC GRINNELL (CYL) N/A 2-83-33 1999 Replacement No SNUBBERS CORP. 81134402-10 (VB) 546704)12-ZB127

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-83-33

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. TestTemperature: N/A Deg.

NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size i- 8-1/2"x 11", (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.

G G Sheet 3 of 2 FORM NIS-2, (Back) .

l

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

\

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI. .

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Den Hoang Signed d Senior Enein- Date: April 10.1999

{

Dwner or Owner's Desisnee Title i Certificate ofInservice sneocction I, the undersigned, holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/(- 99 to M- 9-99 , 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 warrant, expressed or implied, -

concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of aN iind arising from or i connected with this inspection.

l InspecWs Sisnature h Commissions: X/E8Z2(. AA>r A136/7

/ National Board, State, and Endorsements Date: OMM I '

1999 4

l m I l l

Sheet 1 Cf 3 l FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Comnany Date: April 16,1999 l (name)

G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (addren)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-214 (name) 1650 Calvert Cliffs Parkway: Imsby. MD 20657-4702 MWO No: 2199800633 (addren) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No:l/L Exp Date: N/A 1650 Calvert Cliffs Parkway: Lushy. M D 20657-4702 Section XI Class: Ty (address)
4. Identification of System: System Number: 83 System Name: Main Steam
5. (a) Applicable Construction Code and Class: USAS B31.1 1967 ED. thrv 1972 ADD, ,

i (b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed.. Summer 92 Ad.(IWE/IWL) l

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME '

Repaired, Code Name of Name of Manufacturers National Other Year Replaced or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (ves or No)

IIYDRAULIC GRINNELL (CYL) N/A 2-83-16A N/A Replaced No SNUBBERS CORP. 86350052-14 (V) 86342149-100 IIYDRAULIC GRINNELL (CYL) N/A 2-84-16A 1999 Replacement No SNUBBERS CORP. 79404806-30 (VB)

B2264-A2 i

i i

~

7. Description of Work: j l

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-83-16A l

1

8. Tests Conducted: Hydrostatic: Pneumatic: Nominal Operating Pressure:  ;

Pressure: N/A psi. Test Temperature: N/A Deg.

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

l I

Sheet 2 of 2 FORM NIS-2, (Ibck) ,

9. Remarks:

This plan imp!cments Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Dan Iloang Signed: - + d. [ s '"

Senior Enrineer Owner or Owner's Designee, Title Date: April 16.1999 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-M-79 to M-/Z-99 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

/ zh Commissions: AlRBZZ(:,Avz. N36M7 inspector's Signa'6re / National Board, State and EnSorsements Date: 29. '

1999

/

i I

Sheet 9 of 3 )

I FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l

t As Required By the Provisions of the ASME Code Section XI

)

k

1. Owner: Baltimore Gas Electric Comnany Date: April 14.1999 (name) j G&E Buildine. P.O. Box 1475. Baltimore. MD.1'103 Unit: Two A:
2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-215 (name) 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWONo: 2199800602 (ad&cas) (PO. job no.)
3. WorkPerformedby: Baltimore Gas Electric. NED. CCNPPD Type Code SW.el Stamp: N/A (name) Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 Section XI Class: Two (addreas) )

1

4. Identification of System: System Number: 83 System Name: Main Steam
5. (a) Applicable Construction Code and Class: USAS B31.71969 ED. thrv 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.0WE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired. Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manuracturer Serial Number Board No. Identification Built Replacement (Yes or No)

IIYDRAULIC GRINNELL (CYL) N/A 2-83-2A N/A Replaced No SNUBBERS CORP. 78318146-7 (VB) 79371872-263 IIYDRAULIC GRINNELL (CYL) N/A 2-83-2A 1998 Replacement No SNUBBERS CORP. 79437626-7 (VB) 79398754-176

7. Description of Work: ~

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-83-2 A

8. Tests Conducted: Ilydrostatic: Pneumatic: Nominal Operating Pressure: O i Pressure: N/A psi. Test Temperature: N/A Deg.

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

1

m 1

.s Sheet 2 of 2 FORM NIS-2, (Dack)

9. Remarks:

This plan implernents Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Complianer.

We cenify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A , Expiration Date: N/A

,K f Dan 1Ioang Signed: e Arm - Senior Encineer Date: April 14.1999 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/'/-99 to Y-/3- 19 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

M Commissions: A)B8 2 2.fp 4Jr Mb 6W'T inspector's Signature / National 13oard, State, and Encforsements Date: OM /

2C7 '

199 9

i- ( ) 3 1

Sheet 1 of 2 l FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 1

As Required By the Provisions of the ASME Code Section XI l 1. Owner: Baltimore Gas Electric Company Date: April 12,1999 l (name)

G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (addreas)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-216 (name) l 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWO No: 2199800603 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric NED. CCNPPD Type Code symbol Stamp: N/A (name) Authorization No:J%. Exp Date:_EO,_

1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 Section XI Class: Two l (addren)

4. Identification of System: System Number: 83 System Name: Main Steam
5. (a) Applicable Construction Code and Class: USAS B31.71969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 91 Ad.(IWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturen National Other Year Replaced. or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No) liYDRAULIC GRINNELL (CYL) N/A 2-83-3 N/A Replaced No SNUBBERS CORP. 78318146-9 (VB)

V5128-2 IIYDRAULIC GRINNELL (CYL) N/A 2-83-3 1994 Replacement No SNUBBERS CORP. 81134402 1 (VB) 79398754-333

7. Description of Work: --

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-83-3

8. Tests Conducted: IIydrostatic: O Pneumatic: Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of:ists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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

)

Sheet 2 of 2 FORM NIS-2, (Back) ,

9. Remarks:

This plan implernents Generic Replacement Plan G2, Rev,1.

Applicable Manufseturer's Data Reports to be Attached Certificate of Corrpliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code SymbolStamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: '] 7 Dan IIoang Scior Encineer Owner or Owner's Designee, Title Date: April 12.1999 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's F.eport during the period /-/V-99 to M-7-19 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

h Commissions: ALMA 224, AA/r Mb /,['7 Inrpector's Signature / National Board, State, and Endorsements Date: b/ 2 g..

~

199 9 9

s a.

Sheet 1 c.f 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Electric Company Date: April 16.1999 i (nanw)

G&E Buildine. P.O. Box 1475. Baltimore. MD. 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-217 (nanw) 1650 Calvert Cliffs Parkway: Imsby. M D 20657-4702 MWO No: 2199800606 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD Type Code Spnbol Stamp: N/A (nanw) Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway: Imsby. MD 20657-4702 Section XI Class: Two (address)
4. Identification of System: System Number: 83 3 System Name: Main Steam
5. (a) Applicable Construction Code and Class: USAS B31.71969 ED. thrv 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)

6. Identification of Components Repaired or Replaced, and Replacement Components:

AsME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

IiYDRAULIC GRINNELL (CYL) N/A 2-83-4 N/A Replaced No j SNUBBERS CORP. C-90-II 01 4 (V) V-90-11 Olg,am liYDRAULIC GRINNELL (CYL) N/A 2-84-4 1999 Replacement No SNUBBERS CORP. 86340253-1 (VB) 86342149-44

7. Description of Work: ~

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-83-4 l

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O l Pressure: N/A psi. Test Temperature: N/A Deg.

1 NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

r: -

}

Sheet 2 of 2

,. FORM NIS-2, (Back)

9. Remarks This plan impicments Generic Replacement Plan G2, Rev. I.

Applicable Manufacturer's Data Reports to be Attached

- Certificate of Compliance

. We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.-

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: b'/A Dan iIoang Signed: Senior Ennineer Date: April 16.1999 Owner or Owner's Designee Title Certificate ofInsenice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the-components described in this Owner's Report during the period /-//-97 to 4/-/2 879 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

' ~

/ h Commissions: A/BB226 AA/E prb d,47 Inspector's Sigriifture/ National Board, State, and En3orsements Date:

b,A42[ 2S,1999 4

m Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS f As Required By the Provisions of the ASME Code Section XI

1. Owner: Baltimore Gas Elecide Comnany Date: March 19.1999 (name)

G&E Building. P.0, Box 1475. Baltimore. MD. 21203 Unit: Two (address)

2. Plant: Calvert Cliffs Nuclear Power Plant R&R No: 98-2-218 (name) 1650 Calvert Cliffs Parkway: Lusby. MD 20657-4702 MWO No: 2199800604 (address) (PO, job no.)
3. Work Performed by: Baltimore Gas Electric. NED CCNPPD Type Code Symbol Stamp: N/A (name) Authorization No: ]4fA, Exp Date: N/A 1650 Calvert Cliffs Parkway: Lushv. MD 20657-4702 Section XI Class: Two (address)
4. Identification of System: System Number: 83 System Name: Main Steam S. (a) Applicable Construction Code and Class: USAS B31.1 1967 ED. thru 1972 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs / Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.0WE/IWIA

6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Component Year Replaced, or Stamped Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No) liYDRAULIC GRINNELL (CYL) N/A 2-83 15 N/A Replaced No SNUBBERS CORP. 75503196 (VB) 80511048-1 HYDRAULIC GRINNELL (CYL) N/A 2-83-15 1995 Replacement No SNUBBERS CORP. 91219611-35 (VB) 16345-91

7. Description of Work: ~

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 2-83-15

8. Tests Conducted: Hydrostatic: Pneumatic: O Nominal Operating Pressure:

Pressure: N/A psi. Test Temperature: N/A Deg.

{

i NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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. l l

i I

i

)

]

Sheet 2 of 2 FORM NIS-2, (Back) l

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev.1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance i

We certify that the statements made in this report are correct and that this Replacement conforms to the j rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A y Dan lioang Signed: /1, s _ . . Senior Encineer Date: March 19.1999

' Owner or (Eer'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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period /-/V- 99 to 3- /9- 99 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Inspector

/

nature Commissions:NS 7.52ftSNA NO 74 41 National Board, State, and Endorsements Date: AAB/ C 1997 4

F l

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

I. Owner: Baltimore Gas Electric Company Date: 06/08/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 snoet i of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 -

R&R No. 98-2-252b, MWO No. 2199802432 (address) (P.O. no., job no., etc.)

Baltimore Gas Electric, NED Type Code Symbol Stamp: N/A

3. Work Performed by:

(name) Authom.ation No.: M Exp Date: N/A CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Two (address)

4. Identification of System: System Number 061 System Name: _Contalnment Spray 5.(a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves,1968 Edition, March 1970 Add; Class Two (b) Applicable Sect XI Ed. for Repairs / Replacement 83_Ed_su_mmer.83 Ad; 92_Ed_ summer 92 Ad_for IWE/lWL__
6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Valve Velan Engineering 0358 N/A No. 21 Containment Spray 1977 Repaired No Co. IIcader Containment Side Clicck Valve

7. Description of Work:

~

Perform machining as necessary on 2CKVSI-330 valve disc per ESP # ES199900426-000.

8. Tests Cond0cted: lipdrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.F NOTE: 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.

l l

l Sheet 2 of 2

~

FORM NIS-2 (Bnck) ,

4

{

9. Remarks: '

No Section XI Pre-Service NDE was performed in support of this activity. Performed a Construction Ccd1 surface examination of all machined surfaces prior to installation of the disc.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Beosir conforms to the niles of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: ,N/A Expiration Date: N/A

. j A.R. Zimmerman Signed: 4- Date:

Welding Engineer 06/08/1999 por Owner's Designec, 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period #["8- 9 7 to S-6-99 , 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

h Commissions: alp 6224. M MbGY7 Insp or' Signaturc National Board, State, and Endorsements ~~

,,im 9-Date: 1999 v

she l

_--2__-

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by th: Provisions of the ASME Code S:ction XI ,

I. Owner: Baltimore Gas Electric Company Date: 05/25/1999 (name)

EE Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet i d 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) '

1650 Calvert Cliffs Parkway; Lusby, Maryland.,- 20657-4702 R&R No. 98-2-253b, MWO No. 2199802433 '

(address) (I'.O. no., job no., etc.)

Type Code symbol stamp: N/A

3. Work Performed by: Baltimore Gas Electric, NED

(,, Authorization No.: N/A Exp Date: g -

CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XIClass: Two (address)

4. Identification of System: System Numw 061 System Name: Containment Spray 5.(a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves,1968 Edition, March 1970 Add; Class Two (b) Applicable Sect XI Ed. for Repairs / Replacement 83_Ed s_ummer 83 Ad;_9_2 Ed_s_ummer 92 Ad for IWE/lWL
6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Valve Velan Engineering viv: 0379, disc: 6310 N/A No.22 Containment Spray 1977 Repaired No Co. IIeader Containment Side Check Valve

  • s l

l

7. Description of Work. ,

Pcrform machining as necessary on SCKVSI-340 valve disc per ESP # ES199900426-000.

r

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O ,

l Pressure: N/A psi. Test Temperature: N/A Deg.F'

~

l NOTE: 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.

Sheet 2 of 2 FORM NIS-2 (B::ck) ,

9. Remarks:

No Section XI Pre-Service NDE was performed in support of this activity. A Construction Code surface examination of all valve disc machined surfaces was performed orior to installation of the disc.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair conforms to the rules of the ASME Code,Section XI. '

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A

  • A.R. Zimmerman Signed:

~ ~ -

'v. 1 '-

Welding Engineer .Date:

05/25/1999 ownefig wner's 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period /-J- 9 9 to S-6 -79 . 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 cenificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

[ Commissions: ^/86224:, AA/I Ma 487 '

or's Signaturc National Board State, and Endorsements"~

Date: 'M // 199 9 -

r _

ene

i. o . . . . . , . . . .. . . . . . . .. . . . . _ . . _ . . . . . . . . . . . _ . . . . . .

. . _ . . . . .__ _ __ _ _ _ _ _ _ _ _ _ _ _ ____.__.___________________.______________.___J

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

1.' owner: " Baltimore Gas Electric Company Date: 07/12/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 Sheet 1 of 2 (addren)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-254a, MWO No. 2199700924 3

(address)

(P.O. no., job no-, etc.)

)

3. Work Performed by: Baltimore Gas Electric, NED Type Code Symbol stamp: N/A g,, , Authorization No.: N/A i Exp Date: N/A CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: One (address)
4. Identification of System: System Number 064 System Name: . Reactor Coolant System I i

5.(a) Applicable Construction Code and Class:

ASME B&PV Code Sect. Ill,1983 Edition, Summer 1983 Add; Class One

- (b) Applicable Sect XI Ed. for Repairs / Replacement 1 92_Ed summer 92 Ad for IWE/lWL 8_3 E.d_ summer 83 Ad

6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identificatiod Built Replacement (Yes or No)

RCP Seal Suher Bingham 1C863 NB 1249 # 21B Reactor Coolant Pump 1988 Replaced Yes Inc. MechanicalSeal Seal Information for Rebuilt IC865 N/A Scal, Cartridge Assembly (RCP) Replacement Yes reSulld willbe neld 875B-3V Complete Suher supplied. Bingham per FCR 87-0074

7. Description of Work:

Replace mechanical seal on #21B Reactor Coolant Pump, as necessary. The replacement sealID #(1C865) w:s rebuilt under MO # 0199701836. No pressure retaining parts were replaced.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: @ -

Pressure: 2300 psi. Test Temperature: 532 Deg.F NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in.,

I (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.

sheet 2 of 2 FORM NIS-2 (Brck) .

- 9. Remarks:

A Section XI System Leakaae Test of the affected component was performed durina the system conditions listed in section 8. of this report.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Reofacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A A.R. Zimmerman Signed: [ w wner's Designee, Title Welding Engineer Date:

M/12/1999 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period //-S 'h6 to 5 - 9 9 . 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

62tM4M st Commissions:

Inspector's C gnature MS6ZZb AMI N30#/7 e National Iloard, State, and findorsements~

Date: > /2.,1999

(/ V 1

1

~

1 l

l

i 1

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As R:quir:d Required by the Provisions of the ASME Code Section XI e

1. Owner: baltimore Gas Electric Company Date: 07/14/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet 1 of 2 (address)

2. Plant': Calvert Cliffs Nuclear Power Plant Unit: Two (name) .

1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-255a, MWO No. 2199700926 (address) (P.O. no., job no.. etc.)

l Baltimore Gas Electric, NED T Sy ol amp: M

3. Work Performed by:

(name)

Exp Date: M CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI class: One (address)

4. Identification of System: System Number _064 System Name: Reactor Coolant S_ystem 5.(a) Applicable Construction Code and Class: ASME B&PV Code Sect. Ill,1983 Edition, Summer 1983 Add; Class One (b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer _83 Ad; 92 Ed summer 92 Ad for lWE/iWL
6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification' Built Replacement (Yes or No)

RCP Seal Sulzer Bingham IC87$ NB 1242 # 22B Reactor Coolant Pump 1988 Replaced Yes Inc. Mechanical Seal Seal Rebuild info field Rebuilt IC874 N/A Seal, Cartridge Assembly (RCP) Replacement Yes j l supplied 875B.3V Complete Sulzer i Bingham per I'CR 87 0074 l

7. Description of Work: .

' R: place mechanical seat on #228 Reactor Coolant Pump, as necessary. The replacement seal ID #(1C874) wrs rebuilt under MO # 1199700068. No pressure retaining parts were replaced during the rebuild of this cartridge.

8. Tests Conducted: liydrostatic: @ Pneumatic: O Nominal Operating Pressure: O l

Pressure: 2300 psi. Test Temperature: 532 Deg.F i NOTE: 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 riumber of sheets is recorded at the top of this form.

sheda of 2 i I

FORM NIS-2 (Back) *

}

9. Remarks:

A Section XI System Hydrostatic Test of the affected component was performed durina the system conditions listed in section 8. of this report.

Applicable Manufacturer's Data Reports to be Attached Certincate of Compliance .

We certify that the statements made in this report are correct and that this Rentacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Signed: A.R. Zimmerman Welding Engineer Date; er s oesigoce. noe g gpgggg owne7 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Insp and the State of Maryland and employed by Factory Mutual Insuran;e Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period 3-/6 99 to 6 - S 'l 9 . 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 warrant, expressed or imp the examinations and corrective measures described in this Owner's Repon. Furthermore, neither the Inspector no employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising fro connected with this inspection.

ch Commissions: A/A B Z26 AN E . MA 6Y7 Ins [ tori Signature National Daard. State [and Endorsements Date:

H MM/d1999 ' -

V "

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

l

1. Owner: Baltimore Gas Electric Company Date: 07/13/1999 (nanx)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (nanw)

'1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-255b, MWO No. 2199700926 (address)

(P.O. no.. job no.. etc.)

3. Work Performed by: Baltimore Gas Electric, NED Type Code Symbol Stamp: g (name) Authorization No.: N/A Exp Cate: M CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI class: One (address) *
4. Identification of System: System Number __064 System Name: Reactor Coolant System 5.(a) Applicable Construction Code and Class:

ASME B&PV Code Sect.111,1965 Edition, Winter 1967 Add; Class A (b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad: 92 Ed summer 92 Ad for IWE/lWL

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Pump Byron Jackson 681-N-0444 N/A #22B Reactor Coolant Pump 1977 Replaced Pump Yes Cover Rebuild info neld Rebuilt 681-N-0437 N/A Pump Cover and IIcat Exchanger 1998 Replacement supplied No Assembly,Bryon Jackson Part No. IE-3567V V

7. Description of Work:

This R&R Plan was to make necessary repairs to # 22B Reactor Coolant Pump (2PUMPRC228). A rebuilt rot: ting assembly and pump cover was installed back into 228 pump casing.

8. Tests Conducted: Ilydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: 2300 psi. Test Temperature: 532 Deg.F

~

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in.

1

' (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.

l

Sheet 2 of 2 FORM NIS-2 (Bcck) ,

9. Remarks:

A Section XI System Hydrostatic Test of the affected component was performed durina the system conditions listed in section 8. of this report.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Reofacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A

/) A.R. Zimmerman Signed: , g Owner

'ncr's Designec, Title Welding Engineer Date: g gfj999 Certificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vesse! Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period //-/d-9 8 to S-T-9*i . and state to the best of my knowledge and belief, the Owner has performed examinations and taken cotrective 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 warrant, expressed or implied, conceming the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

/21M1Ac.A -Commissions: A.)E 822.fo AAlt '

M2) 6h*7 Inspectord Signatur( National Board, State, and Endorsements Date: >>I# / '

199')

// /7 (f L/

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i l

As R: quired Required by th2 Provisions of thm ASME Code Section XI

1. Owner: Baltimore Gas Electric Company pate: -07/09/1999 (narre)

C&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet 1 of 2 l

(address)

2. Plant: Calvert Cliffs Nuclear Power Plant Two

_ Unit:

(name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-275a, MWO No. 2199801841 (address) (P.o. no.. job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Baltimore Gas Electric, NED l (name) Authorization No.: N/A l Exp Date: N_]/A_

CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XIclass: Two (address)

4. Identification of System: System Number 052 System Name: Safety inlection 5.(a) Applicable Construction Code and Class: ASME B31.1.0 1967 Edition, CCase N-10 (b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad: 92 Ed summer 92 Ad for IWE/lWL
6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial. Number Board No. Identification Built Replacement (Yes or No)

Valve Velan Enginnering 2CKVSI 434 N/A #22 LPSI Pump Discharge Check 1977 Replaced No Co. Vdve Valve Mannesmnnn 53523 GX 7762620-3 N/A Valve, Nonle Check,10" 300 lb, 1991 Replacement No Demag Flanged ends, S.S. Body lluttentechnik

7. Description of Work:

This R&R Plan is to allow replacement of #22 Low Pressure Safety injection Pump Discharge Check Valve (2-SI-434) on piping line 10" CC-1-2003. This work was performed by Framatome Technologies under their special processes and controls.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: @ ~

Pressure: 200 psi. Test Temperature: Z3 Deg.F NOTE: 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.

sheet 2 of 2 FORM NIS-2 (Beck) ,

' 9. Remarks:

A Section Xl System Functional Test of the affected component was performed durina the system conditions listed in section 8. of this report.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this repon are corrut and that this Reolacement ce nforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A A.R. Zimmerman Signed: c,. --

Welding Engineer Date; Owner's Designee. Title 07/09/1999 Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and tne State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period 8-O'N to -S-97 , 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 Ir.3pector nor Ms employer makes any warrant, expressed or implied, concerning the examinations and corrective sneasures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or propeny damage of a loss of any kind arising from or connected with this inspection.

h lospect 's Signaturc Commissions: 8827A= MEf Ndd National Board, State, and Endorsements _

Date: // d 9 1993, l' //

V l

i'ORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As R: quired R:: quired by ths Provisions of the AGME Code Section XI ,

1. Owner: ' Baltimore Gas Electric Company Date: 07/09/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-275b, MWO No. 2199801841

' address) (P.o. no., job no., etc.)

Type code Symbo1 Stamp: N/A

3. Work Performed by: Baltimore Gas Electric, NED Authorization No.: N/A (name)

Exp Date: N/A CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Two

  • ~

(address)

4. IdentiDeWon of System: System Number 052 System Name: Safety injection 5.(a) Applicable Construction Code and Class: ASME B31.7 1969 Edition, Summer 1971 Add; Class Two (b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad: 92 Ed summer 92 Ad for IWE/lWL
6. Identification of Components Repaired or 5teplaced and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Piping System Bechtel 10"GCl 2003 N/A #22 LPSI Pump Discharge Check 1977 Replaced No Valve Piping Nut Nova Machine 20219 N/A Nut,IIeavy Ilex,1 in. X 8 1998 Replacement No Products Corp. TPI, SA.194 Gr. 211 Flange, Pipe. Energy Steel & 25863 N/A Fiange, Pipe,10", Raised Fare , 1998 Replacement No 10", S A.182 Supply Co. 300lb., Welding Neck . 3 SPA SA.

182, Grade F3M Rod CardinalInd. 57533-GX N/A Rod, Aut'arcad, lin. '. E 1992 Replacement No Products TPI, SA.193 Cs. 47

7. Description of Work:

This R&R Plan is to allow replacement of necessary piping, weld neck flange, and line bolting when replacing {

  1. 22 Lov! Pressure Safety Injection Pump discharge check valve in line class 10" GC-1-2003. This work was ~ i performed by Framatome Technologies under their special processes and controls. {
8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: @

Pressure: 200 psi. Test Temperature: Z3 Deg.F NOTE: 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. {

l i

1 i

I Sheet 2 of 2 FORM NIS-2 (Back) ,

9. Remarks:

_A Section XI System Leakaae Test of the affected component was performed durina the system conditions l listed in section 8. of this report. Code Case N-416-1 is hereby invoked to satisfy Section XI reauired pressure test reouirements. Volumetric Examination and Surface Examinations of welds were oerformed in accordance with ASME Section Ill.1992 Edition.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Bentacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Signed: [d m^

A.R. Zimmerman Welding Engineer Date:

07/09/1999 pr 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 Inspect and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period /2Y8"98 to - -S~97 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 warrant, expressed or implied, c the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor hi employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

i h

et 's Signature Commissions: 8872Z, S/f- M4 ~

Nauonal Board, State, and Endorsements Date: 91999 fl' //

L/ V d

[

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

]

As Required Required by the Provisions of the ASME Code Section XI '

1. Owner: ' Baltimore Gas Electric Company Date: 07/09/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-276a, MWO No. 2199603215 (address) (P.o. no.. Job no.. etc.)

Type code Symbol stamp: N/A

3. Work Performed by: Baltimore Gas Electric, NED (name)

Authonzation No.: N/A Exp Date: E CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Two-~

(address)

4. Identification of System: System Number 052 System Name: Safety injection 5.(a) Applicable Construction Code and Class: ASME B31.1.0 1967 Edition, CCase N-10

~

(b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/lWL

6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer SerialNumber Board No. Identification Built Replacement (Yes or No)

Valve Velan Enginnering 0043 N/A #21 LPSI Pump Discharge Check 1977 Replaced No Co. Valve Valve Mannesraann 53523-GX 77626204 N/A Valve, Nozzle Check,10" 300 lb, 1991 Replacement No Demag Flanged ends, S.S. Body liuttentechnik

7. Description of Work:

This R&R Plan is to allow replacement of #21 Low Pressure Safety injection Pump Discharge Check Valve (2-SI-446) on piping line 10" GC-1-2002. This work was performed by Framatome Technologies under their special processes and control 3.

~~

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: @

Pressure: 210 psi. Test Temperature: 90 Deg.F NOTE: 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. .

Shelt 2 of 2 FORM NIS-2 (B:ck) -

9. Remarks:

A Section XI System Functional Test of the affected component was performed durina the system conditions listed in section 8. of this report.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A s A.R.Zimmerman Signed: -

u  :

Welding Engineer Datei 07/09/1999 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period E//-77 to 99 . 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 warrant, expressed or implied, conceming the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

M Commissions: A/8c3 226 Mr f of34d _

Insp $ tor' Signature National Board. State, and Endorsements Date: b/d 9 1999 K //v '

v l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provision's of the ASM'E Coda Section XI , j

1. Owner: ' Baltimore Gas Electric Company Date: 07/09/1999 l (name) l 1

G&E Buildir,g, P.O. Box 1475, Baltimore, Maryland, 21203 _ sneet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant _

Unit: Two (name) l 1650 Calvert Cliffs. Parkway; Lusby, Maryland., 20657-4702 R&R No. 98-2-276b, MWO No. 2199603215 (address) (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Baltimore Gas Electric, NED l (name)

Author.tzation No.: N/A l Exp Date: Mi CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Two I (address)

4. Identification of System: System Number 052 System Name: Safety lniection 5.(t) Applicable Construction Code and Class: ASME B31.7 1969 Edition, Summer 1971 Add; Class Two (b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad: 92 Ed su.mmer 92 Ad for IWE/lWL
6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Nune of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Piping System Bechtel 10"G C1 2002 N/A #21 LPSI Pump Discharge Check 1977 Replaced No

, Valve Piping l Nut Nova Machine 20219 N/A Nut,licavy llex,1 in. X 8 1998 Replacement No Products Corp. TPI, SA 194 Gr.2il Rod CardinalInd. 57533-GX N/A Rod, Allthread,lin.X 8 1992 Replacement No Products TPl. SA-193 Gr. B7 Mange, Pipe, . Energy Steet & 25863 N/A Flange, Pipe,10", Raised Face, 1998 Replacement No 10", SA 182 - Supply Co. 300lb Welding Neck, ASME SA.

182, Grade F316

7. Description of Work:

This R&R Plan is to allow replacement of necessary piping, weld neck flange, and line bolting when replacing

  1. 21 Low Pressure Safety injection Pump discharge check valve in line class 10" GC1-2002. This work was ~~

performed by Framatome Technologies under their special processes and controls.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: 210 psi. Test Temperature: 9._0 Deg.F NOTE: Supplemental sheets in forrn 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 i number of sheets is recorded at the top of this form.

1

Sheet 2 of 2 FORM NIS-2 (Back) >

9. Remarks:

A Section XI System Leakace Test of the affected component was Derformed durina the system conditions listed in section 8. of this report. Code Case N-416-1 is hereby invoked to satisfy Section XI reauired pressure test reauirements. Volumetric Examination and Surface Examinations of welds were performed in accordance with ASME Section Ill.1992 Edition.

Applicable Manufacturer's Data Reports to be Attached Certincate of Compliance We certify that the statements made in this report are correct and tnat this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A A.R. Zimmerman Signed: v Welding Engineer Date:

owner's Designee Title 07/09/1999 Certificate of Inservice Inspection I, the undersigned, holding a valij commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, M A. have inspected the components described in this Owner's Report during the period / Z-/8- 98 to 2Z-77 . 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 warrant, expressed or implied, concer the examinations and corrective measures described in this Owner's Report. Funhermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

' M Commissions: X/86 2_24 AA/I ,41b6d Inspector's utnature National Board. State, and Endorsements Date: \ //zIN 9 1999 d' //

V V

n FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEME TS As Required R: quired by the Provisions of the ASME Cod)Section XI .

1. Owner: Baltimore Gas Electric Company Date: 07/13/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 Sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 99-2-012, MWO No. 2199703971 l

1 (address) (P.o. no.. job no., etc.) ,

3. Work Performed by: Baltimore Gas Electric, NED Type Code Symbolstamp: N/A (name) Authorization No.: N/A Exp Date: N/A CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XIclass: One (address)
  • j
4. Identification of System: System Number _064 System Name: Reactor Coolant System 5.(t) Applicable Construction Code and Class: ASME B&PV Code Sect. lli,1968 Edition, Winter 1968 Add; Class A, CCases 1581, N-2, N-10 l

(b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad: 92 Ed summer 92 Ad for IWE/lWL

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped j Componet Manufacturer Serial Number Board No. Identificatiori Built Replacement (Yes or No)

{

Valve Dresser Industries BT06815 N/A Pressurizer Steam Safety Valve 1977 Replaced Yes Valve, Pzr. Dresser Industries 28696 BY68900 N/A Valve, Pressudzer Reuef, ERV, 1998 Replacement No Relief. ERV Inc. 1&2-ERV-402,4H; 2500 lb.

l

7. Description of Work:

Rrplace pressurizer relief valve 2ERV402 with a new valve.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: @

Pressure: 2300 psi. Test Temperature: 532 Deg.F NOTE: Supplemental sheets in form oflists, 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

Sheet 2 of 2 FORM NIS-2 (Beck) ,

9. Remarks:

A Section XI System Leakaae Test of the affected component was performed durina the system conditions listed in section 8. of this report. Per Section XI. IWB-2200(b). shoo visual and PT exams were accepted in lieu of the specified VT-1 Visual Examination of valve boltina.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Signed: e in Engi r Date':

07/13/1999 p owner's Designee. Tide Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period 3-/7-33 to 7-/8- 9 'l . and state to the best of my knowledge and belief, tie Owner has performed examinations and taken corrective measures described in this Owner's Report in acedance whh the requirements of the ASME Code Section XI.

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

/)2MEAdA Xommissions:

InspcYor's/ignaturt cf22d AA/f '

M2 4f7 National Board, State, and Endorsements Date: /8 1999

// //

Y -.

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of th3 ASME Code Section XI ,

I. Owner: ' Baltimore Gas Electric Company Date: 07/13/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two l (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 99-2-014, MWO No. 2199403477 (address) (P.O. no., job no., etc.)
3. Work Performed by: Baltimore Gas Electric, NED Type Code SymbolStamp: N/A/

(name) Authorization No.: N/A Exp Date: F_/A

_CCWPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: One (address)

4. Identification of System: System Number 052 System Name: S_afety_ Injection 5.(a) Applicable Construction Code and Class: ASME B16.5 Pipe Flanges and Flanged Fittings NPS 1/2 in. thru 24 I

in.

(b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/lWI.

6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer SerialNumber Board No. Identificatiori Built Replacement (Yes or No)

Valve Velan Enginnering 0010 N/A 21A Loop lalet Check Valve 1977 Replaced No Co.

Disc Velan Engineering 10523-GX 7051 N/A Disc, Velan,12" 1500rr SwiChky 1995 Replacement No Co. P/N 8209-033N440 Stud Velan Engineering 53907-GX N/A Stud, Cover, Velan 12" S w Cky., 1991 Replacement No Co. P 347541,1-7/8"x8TP1x9-1/4" Stud Velan Engineering 54027-GX N/A Stud, Cover, Velan 12" Sw Cky., 1984 Replacement No Co. P 347541,17/8"x8TP1x91/4" Stud Velan Engineering 10523-GX N/A Stud, Cover, Velan 12" Sw Cky., 1995 Replacement No Co. P-34754-1,I 7/8"x8TPIx9-1/4" Nut Velan Engineering 90247.GX N/A Nut, Ilex, Cover,17/8"x8TPI, 1994 Replacement No Co. SA 194 Gr7,12 in. SwCkv 1500# ~~

Nut Velan Engineering IN79-GX N/A Nut, IIcx, Cover,17/8"x8TPI, 1995 Replacement No Co. SA 194 Gr7,12 in. SwCky 1500#

7. Description of Work:

Ovarhaul 2CKVSI-227; replace valve disc and cover botting as necessary. Remove anti-rotation lugs in cccordance with instructions on drawing 12124-0014 if needed.

8. Tests Conducted: liydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: 2300 psi. Test Temperature: 532 Deg.F NOTE: Supplemental sheets in form oflists, 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.

l

sheet 2 of 2 FORM NIS-2 (Back) -

9. Remarks:

A Section XI VT-1 Visual Examination of the replacement threaded fasteners was performed to satisfy Section XI Pre-Service NDE Reauirements. A Section XI System Leakaae Test of the affected component was performed durina the system conditions listed in section 8. of this report. Performed a surface examination of the drilled keyways and cotter ein hole. The replacement valve wedae/olua/ disc / trim received a Construction Code Surface Examination at the reauest of the resident ANil.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: . N/A Certificate of Authorization No.: N/A Expiration Date: N/A A.R. Zimmerman Signed: p.- e Welding Engineer Date:

- 07/13/1999 ow wner s oesignee.Titie Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period 3-2 -17 to S - C - 7 9 , 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.

j By dp ng this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examit !vn and cc.~Aive measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer saAll be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

' iM111cACommissions: AIE A224 A>J r MAL &

InspecVs'S/nat5rc National Board, State $ and Endorsements Date: > /3 1993

/7 f/ '

V U

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

As Required Required by'the Provisions of the ASME Code Section XI i

i

1. Owner: Baltimore Gas Electric Company pate: 05/17/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet 1 of 2 f

(address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) l 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 99-2-016, MWO No. 2199900912

"~ .faddress) (P.O. no., job no.. etc.)

3. Work Performed by: Baltimore Gas Electric, NED Type Code Symbol Stamp: N/A

{

s;. . (name) Authorization No.: N/A Exp Date: N/A CCNPP Dept,1650 Calve't r Cliffs Parkway, Lusby, MD 20657 Section XIclass: Two (address)

4. Identification of S,ystem: System Number 083 System Name: Main Steam & SG Secondary Side & SG 5.(a) Applicable Construction Code and Class: ASME B31.7 1969 Edition, Summer 1971 Add; Class Two (b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad: 92 Ed summer 92 Ad for IWE/lWL
6. Identification of Components Repaired or Replaced and Replacement Components: '

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

F1 ping S3 stem Bechtel 6"EB12 2007 N/A Main Steam Piping between 1990 Repaired No Liner plate and Isolation valves.

7. Description of Work:

A weld repair will be made to 6"EB-12-2007 because of a location found below minimum wall thickness during i an F.A.C. Inspection.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: N/A psi. Test Temperature: N/A Deg.F NOTE: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., l I

(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.

l l

I

Short 2 of 2 FORM NIS-2 (Back)

9. Remarks:

No Section XI Pre-Service NDE was performed in support of this activity.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A A.R. Zimmerman

//-[j G

~

Signed: e,,

Welding Engineer Date:

05/17/1999 pr 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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period 3*26-99 to M-/2-97 . 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

losp 42Mf/A4.8- - Commissions:

or' 'ignature M38224 NationalAar' Mb6[7 Board. State.and Endorsements-

"Date: m df 1999

/

U e.e

L FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required R: quired by the Provisions of th3 ASME Code Section XI >

1. Owner: Baltimore Gas Electric Company Date: 06/09/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet 1 of 2 (address) l 2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) '

1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 99 2-025, MWO No. 2199901038 (address)

(P.O. no., job no., etc.)

3. Work Performed by: Baltimore Gas Electric, NED Type code Symbol Stamp: N/A (name) Authorization No.: N/A i

Exp Date: N/A -

l CCNPP Dept,1650 Calvert Cl!ffs Parkway, Lusby, MD 20657 Section XI Class:

One (address)

4. Identification of System: System Number _052 System Name: Safety _ Injection 5.(a) Applicable Construction Code and Class:

ASME B31.7 1969 Edition, Summer 1971 Add; Class One (b) Applicable Sect XI Ed. for Repairs / Replacement _ 83 Ed summer 83 A_d;_92 Ed summer 92 Ad for IWE/lWL

6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Piping System Bechtel CC4-2009-R9 N/A Safety injection Piping Support 1977 Replaced No Plate Dubose Nat'l 53792 GX N/A Plate, Steel 1/2 in. AS.%IE SA.36, 1992 Replacement No Energy Carbon Stect Nut Allied Group 31389 N/A Nut,lleavy IIcx,3/4 in. X 10 TPI, 1998 Itepla'/en$nt No I SA 194 Gr. 211 l Ilott s Cardinal Ind. 88400-f,X - N/A Bolt,Ileavy llex IIcad.3/4 in. X 2 1995 Replacement No Products In. X 10 TPI, SA.325 Tp.1 I

7. Description of Wor'k:

Modify 12"CC4-2009-R9 beam (box structure); install splice connection on horizontal members. l

8. Tests Conducted: Ilydrostatic: O Pneumatic: O Nominal Operating Pressure: 0 -

Pressure: N/A psi. Test Temperature: N/A Deg.F NOTE: Supplemental sheets in form oflists, 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.

l l

Sheet 8 of 8 FORM NIS-2 (B00ck) ,

9. Remarks:

A Section XI VT-3/4 Visual Examination of the affected component support was performed Drior to the system beina returned to service.

Applicable Manufacturer's Data Reports to be Attached t

Certificate of Com liance We certify that the statements made in this report are correct a$1d that this Replacement conforms to the rules of the ASME Code.Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A A.R. Zimmerman Signed: , e --

Welding Engineer Date:

0 r N/09/1999 Owner's Designee Titic Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period 99 to M-/8-97 . 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

/

~

W l 2 >ec ir's Signaturc Commissions: UEB226 ML &

National Board, State, and Endorsements _

^

Date: zu w 9 1999 '

d v

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

^

As R: quired Required by the Provisions of tha ASME Coda Section XI ,

I. Owner: Baltimore Gas Electric Company Date: 06/09/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 99-2-028, MWO No. 2199705517 (address) (P.O. no.. job nE. ete.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Baltimore Gas Electric, NED

,) Authonzation No.: _N3 Exp Date: N/A CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Two (address)

4. Identification of System: System Number 083 System Name: Main Steam & SG Secondary Side & SG 5.(a) Applicable Construction Code and Class: Bechtel Spec 6750-M-292 Atmospheric Dump & Turbine Bypass Control Valves (b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 AdL92_E_d_ summer 92_Ad for IWE/lWL _ _ _
6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Valve Copes Vulcan Inc. 144004 N/A #21 Main Steam IIeader 1977 Replaced No Atmospheric Dump Valve Trim Copes. Vulcan Inc. 26137 145380 N/A Trim, Assembly, Valve,5 inch, 1998 Replacement No 600lb., Dwg. B.143178, P/N 701095030001050

7. Description of Work:

Ov:rhaul #21 Main Steam Atmospheric Dump 2CV3939; replace trim and bolting as necessary.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: O Pressure: 870 psi. Test Temperature: 400 Deg.F -

NOTE: 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. l l

l l

S l

Sheet 2 of 2 FORM NIS-2 (Btck) ,

9. Remarks: '

A Section XI System Functional Test of the affected component was performed durina the system conditions listed in section 8. of this report.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A

+

A.R. Zimmerman Signed: v Date:

, Welding Engineer 06/09/1999 O T.)wner's Designee, Titic Certificate ofInservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period -d - 77 to 6-C-97 . 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

h Commissions:

Inspect r's Signature M3 6226 AAlfNationalBoard,Stafe,a/Mb nd Endorsements dk _

Date: HAL /d r1999 s

(./

5

1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Cod)Section XI .

1. Owner: ' Baltimore Gas Electric Company pate: 07/01/1999 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 sheet 1 of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, Maryland., 20657-4702 R&R No. 99-2-036, MWO No. 2199802244 (address) (P.o. no., job no.. etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Baltimore Gas Electric, NED (name) Authortzation No.: N/A Exp Date: N/A CCNPP Dept,1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Two ~

(address)

4. Identification of System: System Number 052 System Name: S_afety injection 5.(a) Applicable Construction Code and Class: APl-Std. 610,4th Edition,1965 (b) Applicable Sect XI Ed. for Repairs / Replacement 83 Ed summer 83 Ad: 92 Ed summer 92 Ad for 'lWE/lWL
6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacement (Yes or No)

Pump Ingersol Rand 2PUMPSILPS121 N/A #21 Low Pressure Safety 1977 Replaced No injection Pump Pump, Assem., Ingersol Rand Co 17190-MX 2873A N/A Pump Assembly, Complete minus 1982 Replacement No LPSI Pump Casing for Low Pressure

. Safety Injection Pump (s)

7. Description of Work:

This R&R Plan is for the replacement of the stuffing box extension on the rotating assembly for #21 Low Prassure Safety injection Pump. The replacement assembly was rebuilt under MWO 0199600804. The stuffing box extension is considered a pressure retaining part from Mech # 59835.

8. Tests Conducted: Hydrostatic: O Pneumatic: O Nominal Operating Pressure: 0 --

Pressure: 210 psi. Test Temperature: 20 Deg.F NOTE: Supplemental sheets in form oflists, 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.

m

I Sheet 2 of 2 l

)

CORM NIS-2 (Beck) ,

4

9. Remarks:

A Section XI Systern Functional Test of the affected component was performed durina the system conditions listed in section 8. of this report.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Reofacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Signed:

g e A.R. Zimmerman

/t -- -

Welding Engineer Date; 07/01/1999 owpner'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 of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period f-27-9$ to M-Z2-99 , and state to the best of ray 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 warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

' ~

In. ct 's Commissions: . A28822G AAlf /M 2) d[7 National Board, State, and Endorsements-Date: 0, /v 9_ 199 9 f/ U see

-

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