UNIT REFUELING INSERVICE INSPECTION (ISI) · 2017. 2. 28. · FORM NIS-I (back) 8, Examinarion...
Transcript of UNIT REFUELING INSERVICE INSPECTION (ISI) · 2017. 2. 28. · FORM NIS-I (back) 8, Examinarion...
PG&E Letter No. DCL-90-068
ENCLOSURE
DIABLO CANYON POWER PLANT UNIT 1
THIRD REFUELING OUTAGE INSERVICE INSPECTION (ISI) REPORT
F
3087S/0080K
9003i90279 900309PDR ADOCK 05000275PDC
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TABLE OF CONTENTS
A. Introduction
B. ASHE Code Data Report NIS-1(Basis Of Summary)
1. Class 1
2. Class 2
C. Class 1 Components
1. Vessel s
a. Reactor Vesselb. Pressurizerc. Steam Generators
2. Piping3. Pumps4. Valves
D. Class 2 Components
l. Vessels2, Piping3. Pumps
E. System Pressure Tests
F. Preservice Inspection Items
G ~ Supplement to Period One Reports
H. Repairs and Replacements
l. ASHE Code Data Reports NIS-2(Indexed by system)
TABLE
1.11.21.3
1.41.51.6
2.12.22.3
5.1
I. Limited Accessibility of Piping Helds
l. Update of Program Plan Appendix B
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INTRODUCTION
Inservice inspection of scheduled ASHE Section XI Class 1 and 2 components andtheir supports at Pacific Gas and Electric Company's Diablo Canyon Power Plant(DCPP) Unit 1 was completed during the third refueling outage, from Septemberthrough December 1989. The Unit 1 third refueling outage was the first outagein the second period within the first 10 year ISI interval. Sections B, C,and D of this report summarize the results of inservice inspections of Class 1
and 2 components, as requi red by paragraph IHA-6220 of ASME Section XI.Sections E, F, G, H, and I provide inspection results related to systempressure tests, preservice inspection, supplemental first period reports,repairs and replacements, and pipe welds having limited accessibility.
Approximately one-half of the examinations scheduled for the second ISI 3 1/3period were accomplished. All test data obtained during the examinations hasbeen evaluated and all components are satisfactory. All original examinationrecords have been reviewed by the Authorized Nuclear Inservice Inspector andare on file at DCPP.
Section B contains the completed ASHE code data report forms (NIS-1) forClass 1 and 2 components. Sections C and D detail the Class 1 and 2components examined, including ASME Code categories and items, the types ofexaminations performed, date of examination (for a group of items or for morethan one type of exam performed, the date provided is the most recent examdate), any unusual conditions noted, corrective actions if required, andexplanatory remarks.
System pressure tests on Class 1, 2 and 3 systems are reported in Section E.Normally scheduled Class 1 leakage tests were conducted. In addition, severalClass 2 and 3 pressure tests scheduled for period one were deferred andsubsequently completed during the third refueling outage. Two NRC lettersdated September 7, 1989, granted PG&E's requests for this one-time deferral.
Preservi ce inspections were performed for certain components, as requiredafter repairs or replacements. These items are detailed in Section F.
Section G contains supplements to the first period reports identifyingindi vidual supports examined during the first and second refueling outages.
Section H of this report, Repairs and Replacements, contains the completedASHE data report forms (NIS-2) for those Unit 1 third refueling outage workpackages closed out by January 9, 1990, and for any previous work packagesclosed after August 3, 1988. Hork packages not closed by January 9, 1990,will be included in the next outage report. Corrective actions and work orderpackage documentation are on file at the plant and are referenced by workorder number in the NIS-2 reports.
As required by relief request NDE-008, Section I of this report provides alist of class 1 and 2 pipe welds havi ng limited accessibility to NDE, a
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description of the obstruction, basis for the limitation, and percentage ofweld accessibility based on the refueling outage examination results.Section I updates Appendix B of the Unit 1 ISI Program Plan, Revision 7.Revision bars indicate seven (7) limited accessible welds which have beenadded to relief request NDE-008 (Appendix B) during the third refueling outage,and subsequent to the NRC SER dated October 25, 1989. Therefore, NRC approvalis required for PG&E to take credit for limited examinations of the followingseven welds: WIB-57, HIB-419, HIB-236, HIB-207, HIB-340SE, HIC-264-2, andHIC-177. These welds are required to be inspected once per 10 years. Toensure. compliance with the periodic inspection schedule provided in ASHESection XI Table IHB-2412-1, NRC approval of these welds for inclusion intorelief request NDE-008 is required prior to the end of the second 3 1/3period, i.e., by January 7, 1993. The ISI Program Plan will be revised toincorporate the updated Appendix B and submitted to the NRC for approval.
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SECTION A
INTRODUCTION
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SECTION B
ASME CODE DATA REPORTS NIS-1
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FORM NIS-I OWNERS'ATA REPORT FOR leVSERVICE INSPECTIONS
As required by the Provisions of the ASME Code Rules
1. Owner Pacific Gas & Electric Com an , 77 Beale St., San Francisco, CA 94106(Name and Address of Owner)
plant Diablo Can on Power Plant, P.O. Box 56, Avila Beach, CA 93424(Name and Address of Plane)
3. Plant Vnic One 4. Owner Certificate of Authorization (if required)
S. Commercial Service Date 050007 85 6. National Board Number for Unb B/6
7. Componencs inspected Asme Code Class 1 Items
Component orAppurtenance
Manufactureror installer
Manufactureror installerSerial No.
State orProvince No.
NationalBoard No.
Reactor Vessel Combust. Eng./Westinghous CE 66104 11475-76 20760
Pressurizer Westinghouse 1051 N/A 68-30
Steam Gen l-lSteam Gen 1-2
Steam Gen 1-3
Westinghouse
Westin house
Westinghouse
1041
1042
1043
N/A
N/A
68-12
68-13
68-14
Steam Gen 1-4
R.C. Pum 1-1
Westin house
Westin house
1044
62
N A
N A
R.C. Pum 1-2
Class 1
N/A
N A
N/A
N A
A
N A
Note: Supplemental sheets in form of lists, sketches, or drawings may be used provided (I) size is 8'n. x I l in.,(2) information in items I through 6 on this data report is included on each sheec, and (3) each sheet is numberedand che number of sheets is recorded ac the top of this form.
This form (F00029) may be obtt5ined from the Order Dept., AShiE, 345 E. 47th St., New Yo k, N.Y. 100i 7
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FORM NIS-I (back)
8, Examinarion Darrs 18/89 ro 12/89 o. lnspeerion lnrerval from 881LGE~ta eo ~rd Outa e
IO. Abstract of Examinations. Include a list of examinations and a statement concerning status of work required
for current interval.See ISI Report
11. Abstract of Conditions Noted.See ISI Report
. 12. Abstract of Corrective Measures Recommended and TakenSee ISI Report
We certify that the statements made in this report are correct and the examinations and corrective mea-
sures taken conform to the rules of the ASME Code, Section XI.
/E S 19 ~8'En d ~ PaCifiC Gaa and EleCtriCOwner For
Engineering ManagerCertificate of Authorization No. (ifapplicable)
CERTIFICATE OF INSERVICE INSPECTION
I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel
Inspectors and/or the State or Province of and employed by ofhave ins ected the components described in this Owners'ata Report during the periodto and state that to the best of my knowledge and belief, the Owner
has performed examinations and tak corrective measures described in this Owners'ata Report in accordance
with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied,
concerning the examinations and corrective measures described in this Owners'ata 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.
Commissions
Dare M M 19 ~OHler ~
Ins ector's Signature National Board, State, Province and No.
J(»v'
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FORM NIS-1 OWNERS'ATA REPORT FOR INSERVICE INSPECTIONS
As required by the Provisions of the ASME Code Rules
1. Owner Pacific Gas & Electric Com an 77 Bea e(Name and Address of Owner)
Plant Diablo Can on Power Plant, P ~ 0 ~ Box 56 Avila Beach CA 3424(Name and Address of Plant)
3. Plant Unit 4. Owner Certificate of Authorization (if required)
S. Commercial Service Dare 0~507 B5 6. Narionai Board Number for Unit
7. Components Inspected AMSE Code Class 2 Items
Component orAppurtenance
Manufactureror installer
Manufactureror installerSerial No.
Sta'te orProvince No.
NationalBoard No.
Steam Gen 1-1 Westinghouse 1041 N/A 68-12
Steam Gen 1-2
Excess LetdoWestinghouse 1042 N/A 68-13
oron In'ank Strs thers Wells 2-70-07-30717 4 N/A 13341
RHR Heat
StablizerSe aratorCent'1
Engineers andrao:icators Co. S-15588-A
E-609
45617
N/A
N A
N A
1110
124
lass 2 Pi inlass 2 Componnt
Various N A
Note: Supplemental sheets in form of lists, sketches, or drawings may be used provided (1) size is SA in. x 11 in.,
(2) information in items 1 through 6 on this data 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.
This form (E00029) mny be obtained from the Order Dept.', ASME, 345 E. 47th St., New York, N.Y. 100l7
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FORM NIS-1 (back)
8. Examination Dates
10. Abstract of Examinations. Include a list of examinations and a statement concerning status of work requiredfor current interval.See ISI Report
11. Abstract of Conditions Noted,See ISI Report
. 12. Abstract of Corrective Measures Recommended and Taken
See ISI Report
We certify that the statements made in this report are correct and the examinations and corrective mea.sures taken conform to the rules of the ASME Code, Section Xl.
19 Signed
Certificate of Authorization No. (ifapplicable)
Pacific Gas and ElectricP wne1. For
Engineer>ng kanagerE.xpirat>on Date
CERTIFICATE OF INSERVICE INSPECTION
l, the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure VesselInspectors and/or the State or Province of California and employed by H..B I. & I. Co. of
to and state that to the best of my knowledge and belief, the Ownerhas performed examinations and ta n corrective measures described in this Owners'ata Report in accordancewith the requirements of the ASME Code, Section XI.
By signing this certificate neither the inspector nor his employer makes any warranry, expressed or implied,concerning the examinations and corrective measures described in this Owners'ata Report. Furthermore,neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damageor a loss of any kind arising from or connected with this inspection.
Date
l spector's SignatureCommissions CA 1828 NB 9990
National Board, State, Province and No.
I
SECTION C
CLASS 1 COMPONENTS
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ASME SECTION XI SYSTEMS - CLASS 1
DIABLO CANYON POWER PLANT - UNIT I
eactor VesseTABLE: 1.1
E:
Y
ITEM COMPONENT OR SYSTEM
Reactor Vessel
L
IDENTIFICATION
*)1.1-1)Serial No.C.E. 66104Dwg. Ref.CE232-442-6DC663201-38
METH
N
AMOUNT & EXTENT
Exam area meets orexceeds req'ts. ofFigure IWB-2500-3Figure IWB-2500-4Figure IWB-2500-5
L& REMARKS
[*) IS I Dwg. PageNo. of Figure(Typical)
DATE
B-A
81.20
Bl.22
Pressure RetaininWelds
Head Welds
— Meridional Welds-
Closure Head OStudf23-24
Weld No.
1-446C UT 38"* 100K Relief No. 002 10/28/89(Accessible T = 7.0"
Portion) *As Accessible belowCRD vent shroud
B1.30 Shell To Flan e Weld
Bl.40 Head To Flan e Weld
7-442(From Flange)
UT 182" 34K T = 10 75" 10/14/892.5', 5' 10'LExam. From FlangeFace. Approx. 69Kof exam area covered.
6-446A UT 182" 34K Relief No. 003T= 7 0Exam. From FlangeSide is notfeasible.
10/28/89
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DIABLO CANYON POWER PLANT - UNIT 1
A eactor VesseB E:
E:
Y
ITEM COMPONENT OR SYSTEM
Reactor Vessel - Cont'd
L
IDENTIFICATIONN
METH AMOUNT E EXTENT REMARKS DATE
8-G-1
86. 10
B6.30
PressureNetainin Boltin
Larger Than 2" Dia.)
Closure Head Nuts
Closure Studs (whenemoved
RPV Stud Nuts
RPV Studs~No. 19 to) No. 36
18 Nuts
UT E H 18 Studs
-100X
100X
10/23/89
10/23/89
86. 40 Flan e Li amentsBetween tud Holes)
RPV Li amentso. to , o. 44
UT 18 Ligaments 100X
Stud Holes in Flange ThreadsNo. 19 (to) No. 36
VT-1 18 Holes 100X 10/12/89
B6.50 Closure Washersand ushlng
RPV Stud Washer
No. 19 (to) No. 36
VT-1 18 Pair 100X + Bushings NotApp1 icabl e
10/23/89
B-G-2
87.10
Pressure Retainin Bol tinnc a. and ess
Marmon Clam so ts, tuds, 8 Nuts)
Conoseal Bolts(For) In-CoreThermocouples,total of fiveassemblies,three bolts each
VT-1 15 bol ts 100X 11/02/89
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ressurizerTABLE: 1.2r:
Y
ITEM COMPONENT OR SYSTEM
Pressurizer Vessel
L
IDENTIFICATION METH
X N
AMOUNT L EXTENT L REMARKS DATE
B-B
82.10
Pressure Retainin Welds Serial No.in Vesse s ot er t an W 1051Reactor Dwg. Ref.Pressurizer Vesse'I DC663208-8-1Shell to Head Welds
Exam'n area meetsor exceeds req'tsof Figure IWB-2500-1and Figure IWB-2500-2
B2.11 Circumferential
Bottom Head toLower Course
[1.2-1L
Weld No.UT 97 ss lOOX Approx 98K coverage 11/16/89
of exam area due toweld location pads.
B2. 12
B-G-2
B7.20
B-H88.20
Lon itudinal
Lower Course 9(Bottom Head)
Pressure Retainin~ot>n nc a.and less)
Upper Head
Vessel Su ortsnte ra we ed
Attachments Support)
Long'1 6
Hanway Bolting
Weld No.
UT
VT-1
12"
5 Bolts 100X
100K of CodeRequirement
11/13/89
11/16/89
Support Skirt Girth 0 UT 9 7 st 100K T = 1.5" 11/21/89L = 291"
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M team eneratorsTABLE: 1.3
ITEM COMPONENT OR SYSTEM
Steam Generators
L
IDENTIFICATION
Dwg. Ref.DC-663206-26-1[1.3-1j
METH
N N
AMOUNT L EXTENT L REMARKS
Exam'n area meetsor exceeds req'tsof Figure IWB-2500-6(B)
DATE
B-B
B2.40
Pressure Retainin Weldsin Vesse s other t anReactor~team eneratora(Primary Side)
Tubesheet to HeadWelds
Steam Generator 1-1(Serial No. 1041)
Weld No.
Channel W 1-1 UT 12'00X T = 5.16" 11/05/89
L=36'-G-2
87.30
Steam Generator 1-3(Serial No. 1043)
Pressure RetaininBoltin 2 Inch Dia.an Less)
Bolts Studs and Nuts
Steam Generator 1-1
Channel W 3-1
Channel HdManway Bolting
No. 1 (to) No.16
UT
VT-1VT-1
12'6
Studs16 Studsand Nuts
100X
100X100X
11/05/89
Inlet Reschedu 1 ed 11/10/89Outlet Period Pl 11/10/89
Exam. BoltingReplacedprior toscheduled ISI.
Steam Generator 1-2 No. 1 (to) No.16 VT-1VT-1
16 Studs16 Studsand Nuts
100X Inlet100X Outlet
11/10/8911/10/89
S00003.ISI 4
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DIABLO CANYON POWER PLANT - UNIT 1
team eneratorsTABLE: 1.3
Y
ITEM COMPONENT OR SYSTEM
Steam Generator's - Cont'd
N L
IDENTIFICATION METH AMOUNT E EXTENTL
8 REMARKS DATE
B-0 Steam Generator Tubin
B16.20 U-Tube DesignSteam Generator
The following number of Tubes were inspected during the outage.
Probe
MRPC
8xlBobbin
Bobbin
Prof ilBobbin
Bobbin
Extent7H to 7C
TEH to TSH
TEH to TEC
TEH to TSH
TEH to 7H
TEC to 1C
TEH to 7H
S.G. S..G. S.G. S.G.1-1 1-2 1-3 1-4
188 188 188 188
134 97 99 100
762 751 811 750
16
26
23
Remark
Rows 1 E 2 U-bend
TSH sampling
Sampling
Imp 1 ants
Dent profilometryHand pulledSampling
The following Tubes were plugged for the reason specified during the outage.
~SG Row Col
1-1 1 27
9 41
10 47
11 47
9 60
Reason for Tube Plu inRow 1 MRPC indicationNRC Bulletin 88-02
NRC Bulletin 88-02
NRC Bulletin 88-02
NRC Bulletin 88-02
~SG Row
1-2 11
1
1-3
1
1
13
9
35
1-4 None
Col
10
78
79
81
34
35
61
Reason for Tube Plu inSevere deformation due to a large dent
Row 1 MRPC indicationRow 1 MRPC indicationRow 1 MRPC indication38K O.D. indication in the U-bend
NRC Bulletin 88-02
38K AVB wear
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DIABLO CANYON POWER PLANT - UNIT 1
M: > n .. e s
TABLE: 1.4E:
ITEM COMPONENT OR SYSTEM IDENTIFICATION METH AMOUNT E EXTENT 5 REMARKS DATE
B-F Pressure Retaininssssmi ar eta
Nozzle end reducer sectionsare 316 SS welded directly tonozzle. Reducer to pipe isnot considered a Bi-metalicweld joint.
Exam area meetsor exceeds req'tsof Figure IWB-2500-8
B5.50 Pi in -Safe Endsressur zer
Pzr Power RV, Inlet(7-25) (1.4-24]
B5.50 Pi in -Safe EndsSteam Generator
Steam Generator 1-2
Reactor Coolant PpSuet Loop 2 (7-31)[1.4-2]
Weld No. LlWIB-340-SES6-730-6SPL
WIB-RC-2-7SE*6-31SPL
PT
UT
PTUT
I Weld
1 Weld
360'pprox. 75Kcoverage due topart geometry.
360'team GeneratorOutlet - 40Kcoverage dueto part geometry.
11/02/89
11/18/89
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ASME SECTION XI SYSTEMS - CLASS 1 TABLE:PAGE:
1 ln 0 tin1.4
ITEM COMPONENT OR SYSTEML
IDENTIFICATION METH AMOUNT E EXTENT L REMARKS DATE
B-G-2
87.50
Pressure Retainino t n nc a. E
Less
Bolts, Studs, and Nuts
3 Inch Diameter Pi e
Loop 2 RTD Manifold RtnHdr (7-24) [ 1.4-31[
Line No.K~K
26-1147-3S PL
1-FE-4998VT-1 8 Studs
16 NutsIDOL FE = Flow Element 11/13/89
Reac Cool Pp 2 Seal WtrIn (8-713) [1.4-43]
S6-55-1.5
1.5 Inch Diameter Pi e After 2x1.5 Reducer
VT-1 4 Studs8 Nuts
Flange BetweenWeld Numbers,
100K WI8-980/WIB-981 10/18/89
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1 1 ll e 5
TABLE: 1.4E:
ITEM COMPONENT OR SYSTEM
ALIDENT IF ICATION METH AMOUNT & EXTENT & REMARKS DATE
8-J
89. 11
89.12
B9. 10
B9. 1189. 12
Pressure Retainine s n n
Circumferential Welds( IncludingIntersectingLongitudinal Welds)
Longitudinal Welds
Longitudinal welds arescheduled together withthe intersectingcircumferential welds.See 89.11 items.
Nominal PipeSize 4 Inch & Greater
31 Inch Nom. Diameter Line No. &ISI Dw . No.
Exam'n area meets orexceeds req'ts ofFigure IWB-2500-8
NOTE: Longitudinal SeamsAdjacent to WIB-RC-2-9were not examined dueto part geometryconsiderations.Fabrication of new Examfixtures is required.These items will beexamined during thenext refueling outage
Reactor Coolant Pp SuetLoop 2 (7-31)
B9.11 29 Inch Nom. Diameter
*6-31SPL[1.4-2j
PT &UT
1 Weld 360'IB-RC-2-9 - Approx. 11/22/8975K coverage due topart geometry.
Reactor Coolant OutLoop 2 (7-31)
S00003.ISI 8
*2-29 SPL[1.4-2j
PT &UT
1 Weld 360'IB-RC-2-5.Approx. 75Kcoverage due topart geometry.
11/19/89
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LASME SECTION XI SYSTEMS - CLASS 1
ITEM COMPONENT OR SYSTEML
IDENTIFICATION
M n eTABLE: 1.4
1:
N
AMOUNT tt EXTENT
ds
8 REMARKS DATE
8-J Pi in - Circ'l Cont'd89.10 nc reater) Line No. 8
Dl.ll 1. I " . Dl ~DD
Reactor Coolant Pump *10-27.5SPLDisch Loop 2 (7-31) [ 1.4-2L
B9.11 14 Inch Nom. Diameter
PT E
UT
1 Weld 360' I 8-RC-2-15Approx. 25X coveragedue to part geometry.
10/22/89
Pressurizer Surge Line(8-59A)
Hot Leg Recirc BeforeV-8702 (7-4)
10 Inch Nom. Diameter
Accumulator InjectionLoop 1 (9-16,17)
Accumulator InjectionLoop 3 (9-19)
8 Inch Nom. Diameter
*16-14S PL
[1.4-5]
S6-109-14SPLl1.4-6)
S6-253-10SPL[1.4-8j
S6-255-10S PL
[1.4-10j
PT 5UT
PT E
UT
PT LUT
PT 8
UT
1 Weld
1 Weld
1 Weld
1 Weld
360'60'60'60'IB-66
- Approx. 10/17/8975X coverage due toproximity of hanger.
WIB-236 — Approx. 10/15/8995X coverage due tobranch conn.
WIB-39 - Approx. 10/17/8980X coverage due toproximity of weldedrupture restraint.
WIB-207. Approx. 10/17/8960X coverage due toproximity of weldedrupture restraint.
SIS to RCS Loop 2 HotLeg (10-16)
6 Inch Nom. Diameter
S6-2576-8[1.4-12j
PT E
UT
1 Weld 360'IB-83 - Approx.95X coverage due towelded attach.
10/15/89
Safety Inj Loop 2Hot Leg (10-18)
S00003.ISI 9
S6-236-6SPL+[1.4-141
PT LUT
1 Weld 360'IB-77 - Approx. 11/03/8990X coverage dueto part geometry.
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ASME SECTION XI SYSTEMS - CLASS 1
) sn We dsTABLE: 1.4
Y
ITEM COMPONENT OR SYSTEML
IDENTIFICATION METH
N
AMOUNT & EXTENT & REMARKS DATE
B-JB9.10B9.11
Pi in - Circ'1 - Cont'dnc reater)
6 Inch Nom. Diameteront d
RHR Pp 1-1 Inj ColdLeg 1 (9-16,17)(9-36,226)
Line No. &
IS I Dw . No.
S6-3844-6SPL!1.4-17j
PT &
UT
1 Weld 360" WIB-48 - Approx.90K coverage due topart geometry.
11/03/89
RHR Pp 1-2 Inj ColdLeg 3 (9-43)
Pressurizer InletRV-8010A (7-27)
Pressurizer InletRV-8010C (7-29)
4 Inch Nom. Diameter
S6-3846-6SPL[1.4-19j
S6-729-6SPL+[1.4-21)
S6-727-6SPL[1.4-23j
PT &UT
PT &UT
PT &UT
1 Weld
I Weld
1 Weld
360'60'60'IB-214
- Approx. 11/03/8990K coverage due topart geometry.
WIB-321 - Approx. 11/02/8985K coverage due topart geometry.
WIB-338 - Approx. 11/02/8990X coverage due topart geometry.
Loop 1 Spray Line(7-6i7,8)
Loop 2 Spray Line(7-5,6)
Pressurizer Spray Line(7-9)
S6-13-4SPLI1.4-25j(1.4-26]!1.4-27]
S6-14-4SPL(1.4-25)t1.4-28j
S6-15-4SPLt1.4-29)
PT &UT
PT &UT
PT &UT
2 Welds
2 Welds
1 Weld
360'60'60'I
B-57*, 417* Approx. 90Kcoverage due topart geometry.
WIB-419 & 422Both approx. 75Kcoverage due topart geometry.
WIB-396
10/16/89
10/16/89
10/16/89
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ASME SECTION XI SYSTEMS - CLASS 1 TABLE:PAGE:
n ends1.4
Y
ITEM COMPONENT OR SYSTEM
N L
IDENTIFICATION AMOUNT E EXTENT E REMARKS DATE
B-J89.2089.21
Pi in - Circ' - Cont'dLess an nch Dia.)
3 Inch Nom. Diameter
Loop 1 RTD Manifol dRet Hdr (7-23)
Loop 2 RTD ManifoldRet Hdr (7-24)
Loop 3 RTD Manifold'et Hdr (7-21)
Loop 4 RTD ManifoldRet Hdr (7-22)
Boron Inj Cold LegHdr (9-35)
Letdown Line Loop 2(7-14,15)
Pressurizer Pwr RV
PCV-455C (7-25)
Line No. E
IS I Dw . No.
S6-1141-3S PL
[ 1. 4-30]
S6-1147-3S PL
[1.4-31]
S6-1153-3SPL[1.4-32]
S6-1158-3S PL
[1.4-33]
S6-1995-3S PL
[1.4-36]
S6-24-3SPL[1.4-37][1'.4-38]
S6-1172-3S PL
[1.4-24]
PT
PT
PT
PT
PT
PT
PT
1 Weld
1 Weld
1 Weld
1 Weld
1 Weld
1 Weld
1 Weld
360'IB-28
360' IB-90
360'IB-185
360' IB-249
360'IB-308
360'IB-111
360'IB-365
11/12/89
11/12/89
11/12/89
10/17/89
10/11/89
10/18/89
10/19/89
S00003.ISI 11
4,,r
CI
PGE
ASME SECTION XI SYSTEMS — CLASS 1
Y
ITEM COMPONENT OR SYSTEM IDENTIFICATION METH
DIABLO CANYON POWER PLANT - UNIT I
i in We s
TABLE: 1.4E:
L
AMOUNT L EXTENT 8 REMARKS DATE
B-JB9.30
Pi in - Cont'drane Pi e Connection
We d
Volumetric Exam'n toextent possiblecomplies with thebasic requirementsof Appendix 111 andSupplement 7
Code Figure IWB-2500-10is essentially the weld(Branch) design for allsystems identified underthis Code Category Sub-Item.Reference: WNES SPEC G676343
B9.31 Nominal Pipe SizeGreater Than 2 Inch
'ine No. L14 Inch Nom. Diameter Branch Weld
Pressurizer Surge Line *16-14SPL(7-31) [1.4-2) [1.4-5j
3 Inch Nom. Diameter
PT
UT1 Branch 360'I B-RC-2-3. Approx. 11/16/89
25K coverage due topart geometry.
B9.32
Loop 2 RTD ManifoldRet Hdr (7-30)ll.4-2j [1.4-31)
Nominal Pipe Size2. Inch & less Nom. Dia.
2 Inch Nom. Diameter
S6-1147-3S PL PT 1 Branch 360'IB-RC-2-11 10/18/89
Sl Pp 1-1 Inj Hot Leg S6-3864-2Loop 2 (9-279)[1.4-12[ (1.4-51j
PT 1 Branch 360'I B-422A 11/13/89
S00003.ISI 12
a.
I'tIt
PGLE DIABLO CANYON POWER PLANT - UNIT 1
LASME SECTION XI SYSTEMS - CLASS 1 TABLE:
PAGE:
i in e ds1.4
ITEM
B-J89.40
COMPONENT OR SYSTEM
Pi in - Cont'docket Welds
2 Inch Nom. Diameter
L
IDENTIFICATION
Line No. 8,I~II .R.
METH AMOUNT E EXTENT REMARKS DATE
Charging Line AuxSpray (8-350,354)
Reac Cool Pp 2 SealWtr In (8-713)
Reac Cool Pp 4 SealWtr In (8-741)
Loop 4 Cold Leg DrainRCDT (7-215)
Safety Inj Hot LegLoop 3 (9-218)
SI Pps Cold Leg Loop 3Recirc (9-215)
Loop 1 Hot Leg RTD ConnHdr (7-221)
Loop 2 Hot Leg RTD ConnHdr (7-224)
Loop 3 Hot Leg RTD ConnHdr (7-231)
S6-51-2SPL[1.4-40]
S6-55-2[1.4-43]
S6-57-2]1.4-45]
S6-961-2SPL+]1.4-49]
S6-1976-2]1.4-52]
S6-3857-2SPL]1.4-54]
S6-1139-2S PL
]1.4-56]
S6-1145-2SPL[1.4-57]
S6-1151-2S PL
[1.4-58]
PT
PT
PT
PT
PT
PT
PT
PT
PT
2 Sockets
1 Socket
1 Socket
1 Socket
1 Socket
1 Socket
1 Socket
1 Socket
1 Socket
360" WIB-407, 411
360' IB-982
360'IB-1018
360'I 8-343
360'IB-428
360'IB-462
360' IB-7
360 W IB-124
360'IB-230
11/13/89
10/14/89
10/14/89
10/14/89
11/07/89
11/07/89
10/18/89
11/13/89
10/18/89
S00003.ISI 13
0
a
i',
'o "
+'I
PG&E
ASHE SECTION XI SYSTEHS - CLASS 1
DIABLO CANYON POWER PLANT - UNIT 1
1 ln e dsTABLE: 1.4
PAGE: ~oITEM
B-JB9.40
COMPONENT OR SYSTEM
Pi in - Cont'doc et Welds
2 Inch Nom. Diameter
IDENTIFICATION
Line No. &I~!~ .!! .
METH AHOUNT & EXTENT & REMARKS DATE
Loop 4 Hot Leg RTD ConnHdr (7-230)
S6-1157-2S PL
[ l.4-59]
Loop 1 Cold Leg RTD Conn S6-1140-2SPL(7-220) [1.4-60]
Loop 3 Cold Leg RTD Conn S6-1152-2SPL(7-236) [1.4-62]
Loop 4 Cold Leg RTD Conn S6-1159-2SPL(7-234) [ 1.4-63]
1.5 Inch Nom. Diameter
PT
PT
PT
PT
1 Socket
1 Socket
1 Socket
1 Socket
360' IB-330
360'IB-40
360'IB-264
360'IB-357
10/18/89
11/12/89
10/18/89
10/18/89
Boron Inj Tk Out Loop1 Cold Leg(9-212>240,231)
S6-1991-1. 5SPL+[1.4-64][1.4-65]
PT 2 Sockets 360 WIB-42 57 10/17/89
Boron Inj Tk Out Loop2 Cold Leg(9-210,241,228)
Boron Inj Tk Out Loop3 Cold Leg(9-209,239)
56-1992-1. 5SPL+[1.4-67][1.4-68][1.4-69]
S6-1993-1. 5SPL+[1. 4-70][1.4-71]
PT
PT
3 Sockets
2 Sockets
360'IB-210, 212, 214 10/13/89
360'IB-274, 299 10/15/89WIB-274 substitutedfor WIB-293
Boron Inj Tk Out Loop4 Cold Leg (9-212,240)
S6-1994-1. 5SPL[1.4-64][1.4-65]
PT 2 Sockets 360'IB-104, 106 10/17/89
S00003.ISI 14
C
l,<
qg4,
PGEE DIABLO CANYON POWER PLANT - UNIT 1
ASME SECTION XI SYSTEMS - CLASS 1 TABLE:PAGE:
»n u orts1.4
N L X
ITEM COMPONENT OR SYSTEM IDENTIFICATION NETH AMOUNT E EXTENT, L REMARKS DATE
The required inservice inspections were performed on 60 Class 1 hangers during the third refueling outage between thedates of 09/27/89 and 11/07/89. Data reports are on file.
LINE LINE
One hundred percent of Class 1 snubbers are inspected each refueling outage to meet Tech. Spec. requirements, therefore,specific snubber examinations are not detailed.
SUPPORT LINE SUPPORT LINE SUPPORT SUPPORT
0181-290181-300181-3510-22r10-23r10-4lr1044-7V11-19r11-89r11-90r12-142r12-143R12-154r12-17R13-30r13-5r2152-122152-19
005100510051023602350014055600143844117102370237023802373847384600510051
2155-682156-1272156-372156-8657n-4vLoop 2 (B)
Loop 4 82157-72169-252180-222180-272180-282182-402182-442183-132183-182183-22
199219933857199202550006000700083858199211451991199119921992199319931993
322-35122-398r22-525R22-62r22-70R23-12a42-23a42-3r42-44v42-59r42-62r42-70r42-75r46-1747-13v47-17r48-17r48-25v
45320051005600510051
'992
001300153845384400140013001500543799348907271171
52-39r56-2356-2656n-16v56n-7v57n-35r
001319911994023801091995
S00003.ISI 15
e
PGLE DIABLO CANYON POWER PLANT - UNIT 1
LASME SECTION XI SYSTEMS — CLASS 1 TABLE:
PAGE:
i in u orts1.4
ITEM COMPONENT OR SYSTEM IDENTIFICATION AMOUNT E EXTENTL
E REMARKS DATE
B-K-1 Su ort Members
B10.10 Welded Su or tttac ments
10 Inch Nom. Diameter
Accumulator InjectionLoop 2
Line No. L
S6-254-10SPLTl1 4-9)
PT I Support
~So ort ID
IOOX 52-24V 10/13/89
4 Inch Nom. Diameter
Loop 1 Spray Line S6-13-4SPL(1.4-27][1.4-26][1.4-25j
PT 2 Supports 100K 52-33A, 42-71A 10/13/89
S00003.ISI 16
V
PG&E
ASHE SECTION XI SYSTEHS - CLASS 1
DIABLO CANYON POWER PLANT - UNIT 1
Um sTABLE: .5
ITEM COMPONENT OR SYSTEM
~Pum sReactor Coolant Pumps
IDENTIFICATION METH AMOUNT E EXTENT L REMARKS DATE
B-G-2 Pressure RetaininBoltin
a. and Less) Seal HouseBolting
B7.60 Bolts, Studs, E NutsPump 1-1
Bolts, Studs, 8 NutsPump 1-4
Bolts No. 1
Thru No. 12l1.5-11
Bolts No. 1
Thru No. 12[1.5-1j
VT-1
VT-1
4 Bolts
4 Bolts
lOOX (All 12 bolts were 11/02/89examined)
lOOX (All 12 bolts were 11/06/89examined)
B-K-1
B10.20
B-K-2
B11.20
Su ort Members
Welded AttachmentsPump 1-2
Su ort Com onents
Support ComponentsPump 1-2
Weld
Pl[1.5-1j
PT
Support Components VT-3
1 Lug
All SupportMembers
100K Lug fI . Approx. 10/18/8975X of weld access-ible for examination.
100K B11.20 Items 10/19/89inc~u e all pumpsupport members(support lugs, bolts,E column, lateralsupport members)
ugmt eactor oo ant umpRG. 1.14 Flywheel s
UT *
ywhee rocProc N-UT-6
* Complete UT ofFlywheel
10/23/89
S00003.ISI 17
PGIEE DIABLO CANYON POWER PLANT - UNIT 1
ASME SECTION XI SYSTEMS — CLASS 1
a vesTABLE: 1.6
E:
ITEM COMPONENT OR SYSTEM IDENTIFICATION METH AMOUNT L EXTENT E REMARKS DATE
B-G-2
87.70
ValvesPressure RetaininBoltin 2 Inch Dia.an ess)
Bolts, Studs, and Nuts14 Inch Nom. Dia.
Loop 4 Hot Leg BeforeV-8701 (10-11) I1.4-7]
10 Inch Nom. Dia.
Line No.Valve No.
S6-1665-14SPLV-8701 VT-1
Bonnet ~Boltln
16 Studsand Nuts
Manufacturer~BSt le
100K Copes-VulcanGM-48SEZ
11/13/89
Accumulator InjectionLoop 2 (9-21) ll.4-9]
6 Inch Nom. Dia.
Safety Inj Loop 1
Hot Leg (10-17)[1.4-13]
S6-254-10SPL+V-8956B
S6-235-6SPL+V-8949A
VT-1
VT-1
16 Studsand Nuts
12 Studsand Nuts
100X Darling Bolting 10/18/8910C48Z examined
prior toreplacement.
100K Ve1 an Res chedu 1 ed 10/16/896C58 period one
exam. Boltingreplaced priorto ScheduledISI.
Safety Inj Loop 2Hot Leg (10-18)(1.4-14]
S6-236-6SPL+V-89498 VT-I 12 Studs
and Nuts100X Velan
6C5810/17/89
S00003.ISI 18
I
r
PGLE
ASHE SECTION XI SYSTEMS - CLASS 1
DIABLO CANYON POWER PLANT - UNIT 1
Va vesTABLE: 1.6
GE:
8-G-2
B7.70
COMPONENT OR SYSTEH
Valves - Cont'dPressure RetaininBoltin 2 Inch Dia.an ess)
Bolts, Studs, and Nuts6 Inch Nom. Dia.
N L
IDENTIFICATION
Line No.Valve No.
METH
N
AMOUNT 8 EXTENT
Bonnet ~Bol tin
E REMARKS
Manufacturer~&St le
DATE
RHR Pp 1-1 Inj ColdLeg 1 (9-16,17)[1.4-17]
S6-3844-6SPL+V-8818A VT-1 12 Studs
and Nuts100'e1 an Reschedul ed 11/05/89
6C58 period oneexam. Boltingreplaced priorto Scheduled ISI.
RHR Pp 1-1 Inj ColdLeg 2 (9-37,208)[1.4-18]
4 Inch Nom. Dia.
S6-3845-6SPL+V-8818 B VT-1 12 Studs
and Nuts100K Velan Bolting 11/04/89
6C58 examined priorto replacement.
Loop 2 Spray(7-5, 7-6) [1.4-28][1.4-25]
3 Inch Nom. Dia.
Loop 2 RTD ManifoldRet Hdr. (7-24)[1.4-31]
S6-14-4SPL+V-8033B
S6-1147-3SPL+V-8074B
VT-1
VT-1
12 Studsand Nuts
12 Studsand Nuts
IOOX Velan4G58
100K Velan3G58
11/05/89
11/13/89
Letdown Line Loop 2(7-14, 7-5)[1.4-37] [1.4-38]
S00003.ISl 19
S6-24-3SPL+1-LCV-459(2") VT-1 6 Studs
and Nuts100X Copes-Vulcan(2") Bolting replaced
prior to ISI.Exam will berescheduled.
lg
PGLE
ASHE SECTION XI SYSTEMS - CLASS 1
DIABLO CANYON POWER PLANT - UNIT 1
Va vesTABLE: 1.6
8-G-2
B7.70
COMPONENT OR SYSTEH
Valves - Cont'dRressure ReteininBoltin 2 Inch Dia.and ess)
Bolts, Studs, and Nuts3 Inch Nom. Dia.
N L
IDENTIFICATION
Line No.Valve No.
METH AMOUNT L EXTENT
Bonnet ~Boltin
L REMARKS
Manufacturer~ESt le
DATE
Pressurizer Power RVPCV-455C (7-24)[1.4-24j
2 Inch Nom. Dia.
Loop 2 Cold LegDrain RCDT (7-219)[1.4-47]
Loop 2 Hot Leg RTDConn Hdr. (7-224)[1.4-57)
Loop 2 Cold Leg RTDConn (7-222)[1.4-611
S6-1172-3SPL+V-8000B
S6-959-2SPL+V-80578
S6-1145-2S PL+V-8063B
S6-1146-2S PL
V-8089BV-8075B
VT-1
VT-1
VT-1
VT-1VT-I
12 Studsand Nuts
2 Bol tsand Nuts
2 Boltsand Nuts
2 Bolts2 Boltsand Nuts
100'elan3GM58FN
100K Edwards 2T58*
100X Edwards 2T58*
100K Edwards 2T58*100K Edwards 2T58*
11/02/89
*These are non-pressureretaining bolting materialsas valves have welded bonnets.All such items to be removedfrom Program Plan in a futurerevision.
S00003.ISI 20
V
SECTION D
CLASS 2 COHPONENTS
3087S/OOBOK
M78PG
ASME SECTION XI SYSTEMS — CLASS 2
DIABLO CANYON POWER PLANT - UNIT 1
ressure Vesse sTABLE: 2. Stm Gen
PAGE: of
ITEM COMPONENT OR SYSTEML
IDENTIFICATION METH AMOUNT E EXTENTL
L REMARKS DATE
C-ASteam Generators
Welds
Exam'n area meets orexceeds req'ts of FigureIWC-2520-1 (C1.10/C1.20)and IWC-2520-2 (C1.30)
WeldsC1.10 Shell Circumferential
C1.30 Tube Sheet to Shell
C1.30 Steam Generator 1-1Serial No. 04
Girth Weldsrth UT Tube Sheet
(to)Stub Barrel
lOOX Girth Meld Wl-2 is 11/08/89examined concurrently
(12') with channel head totube sheet weld.
C1.10 Steam Generator 1-2erma o.
Girth W2-4Loop 2
UT Shel 1 Barrel(to)
TransitionCone(AccessiblePortion)
lOOX Relief No. 00720% of ~tota weld
(7.2') length accessible.
11/08/89
C-E
C3.20
Su ort Members
Support ComponentsSteam Gen. 1-1, 1-2,1-3 E 1-4
SnubberAttachments
VT-3 Snubber Mounts 100KAttachment Areas
All snubber mounts 11/03/89and attachment areasexamined each RefuelingOutage coincident withsnubber inspections.
S00003.ISI 21
e
PGLE DIABLO CANYON POWER PLANT - UNIT 1
ASME SECTION XI SYSTEHS - CLASS 2
A
TABLE:PAGE:
ressure Vesse s2.1of
C-D
Y
ITEM COMPONENT OR SYSTEM
Boron In ection Tank
L
IDENTIFICATION METH AMOUNT 8 EXTENT L REMARKS DATE
C-C
C-EC3.10C3.20
u ort em ers
Integrally WeldedSupport Attachments(To Pressure Vessels)Su ort Com onents
Support Leg Leg-B to vesselsupport to deck
MTVT-3
1 Leg 100Xand support IOOX
10/24/8911/14/89
C-D
C4.10
Pressure Retainino t nLarger than 2" Dia.)
Bolts, Studs and Nuts Manway Bolting
Girth Welds
UT 5 Studs 100K Studs P6-10 10/20/89
C1.10 Excess Letdown Heat-1
Girth Weld GA
(Flange)UT Bottom Flange
(to)Shell
(AccessiblePortion)*
100K Relief No. 006 11/ll/89Rescheduled Period81 exam.
*Approx. 15K of weldis accessible forexamination.
C-C
C3.10
Su ort Members
Integrally WeldedSupport Attachments(To Pressure Vessels)
Attachment Welds
Leg A PT Attachment 100K(to)Shell
11/16/89
S00003.ISI 22
f
PGL
ASME SECTION XI SYSTEMS - CLASS 2
DIABLO CANYON POWER PLANT - UNIT I
ressure esse sTABLE: 2. C-E
E:
L
ITEM COMPONENT OR SYSTEM IDENTIFICATION METH AMOUNT K EXTENT E REMARKS DATE
C-A
C1.10
C-CC3.10
Residual Heat Removaleat xc an er
Pressure Retainin WeldsIn Vesse s
RHR Exchanger l-l
Su ort Membersntegra y e ed
Support Attachments(To Pressure Vessels)
Dwg. Ref.DC-663200-60*12.1-6j
Girth Welds
Girth W-GAWeld PI
UT Flange(to)
Shell
100% Relief No. 006(AccessiblePortion)* *Approx. 40K of weld 10/24/89
is accessible forexamination.
RHR Exchanger 1-1 Leg - A PT 1 Leg 100'pprox. 85K ofweld is accessiblefor examination.
10/04/89
C-EC3.20
C-A
Su ort Com onentsRHR Exchanger(Support Components)
Stabilizer Se aratorRecip. Chg. Pp. -3)
Pressure Retainin Wel dsn esse s
Leg — A+B
Welds
VT-3 2 Supports 100% 10/04/89
C1. 20 Head CircumferentialTop Head-To-Shell Weld G-A UT 360'OOX Relief No. 006
(AccessiblePortion)* *Approx. 95K of weld
is accessible forexamination.
10/27/89
S00003.ISI 23
,
I
PGLE
L
ASME SECTION XI SYSTEMS - CLASS 2
DIABLO CANYON POWER PLANT - UNIT I
»n - circum. e dsTABLE: 2.2
GE:
ITEM COMPONENT OR SYSTEM
LIDENTIFICATION METH AMOUNT 8 EXTENT L REMARKS
X
DATE
C-F
C5.20
C5.21
Pi inPressure etaininWelds in Pi in
iping We ds ver 1/2"Nom. Wall Thickness
Circumferential WeldsSingle Stream Systems
Butt Welds
Exam'n area meets orexceeds req'ts ofFigure IWC-2520-7
C5.10
C5.11
Cent. Chg. Pps Disch.Hdr (8-1)
Piping Welds1/2" or Less NominalWall Thickness
Circumferential WeldsSingle Stream Systems
S6-1454-6I2.2-10j
PT E
UT
I Weld 100X WIC-177. Approx. 11/19/8990X of weld isaccessible forexamination.
Loop 4 Hot Leg ToRHR Pps (10-10)
Residual Ht ExchsBypass Hdr (10-2)
RHR Exchs OutletCrosstie Hx 1-2(10-19)
S1-927-14III(2.2-1j(2.2-2)
S1-1661-8IIIt2.2-9)
S1-1669-8(2.2-7)
PT
PT
PT
1 Weld
1 Weld
I Weld
100X WIC-241
100X WIC-108
100X WIC-84
10/06/89
10/06/89
10/06/89
S00003.ISI 24
'V i
PGIm E
ASME SECTION XI SYSTEMS - CLASS 2
DIABLO CANYON POWER PLANT - UNIT 1
»n - circum. e sTABLE: 2.2
ITEM
C-F
C5.10
C5.11
COMPONENT OR SYSTEM
Pi in - Cont'dPressure etaininWelds in Pi inPipsng We ds /2" orLess Nominal WallThicknessCircumferential WeldsMultiple StreamSystems
L
IDENTIFICATION
Butt WeldsCate or C-F
METH AMOUNT L EXTENT 8 REMARKS DATE
C5.11
C5.11
Residual Ht Rem Pp 1-1Suction (10-10)
Residual Ht Rem Pp 1-2Oisch (10-2)
Cent Chg PumpSuet Pump 1-2 (8-20)
Circumferential WeldsSingle Streams
RHR To Safety Injec.Pump 1-2 (9-28)
Circumferential Wel dsMulti pie Streams
Steam Gen IOX Atmos.Dump 1-3 (500138)
Chg Pps Suet. FromRWST Vlv.B (9-11)
Safety Inj Pump Suet.Pump l-l (9-5)
Sl-110-14III[2.2-2[[2.2-11[
Sl-113-BIII[2.2-9]
S2-43-6[2.2-8]
Butt Welds
S2-1984-8III[2.2-17[
Butt Welds
K15-226-BV[2.2-23[
S2-1988-8[2.2-29[
S2-1982-6[2.2-18[
PT
PT
PT
PT
PT
PT
1 Weld
1 Weld
1 Weld
1 Weld
1 Weld
I Weld
1 Weld
100X WIC-226
100X WIC-137
100X WIC-320
100X WIC-394
100X WICG-21-3
100X WIC-362
100X W IC-420
10/06/89
10/06/89
11/03/89
10/21/89
11/08/89
10/31/89
10/22/89
S00003.ISI 25
PGEE
LASME SECTION XI SYSTEMS - CLASS 2
DIABLO CANYON POWER PLANT - UNIT 1
n - circum. e dsTABLE: 2.2 Au mented
Y
ITEH COMPONENT OR SYSTEML
IDENTIFICATION METH
N N
AMOUNT E EXTENT E REMARKS DATE
AUGHT'D Containment SprayPump 1-1 DischargeBefore V-9001 A
Line
S2-264-8 UT* 1 Weld lOOX WIC-264-2 - Approx. 11/22/8975K coverage due topart geometry.
*Required by NRC
letter of October26, 1986.
S00003.ISI 26
0
PGL
ASHE SECTION XI SYSTEMS - CLASS 2
DIABLO CANYON POWER PLANT - UNIT 1
»n — e de ttacTABLE: 2.2
E:
ITEM COMPONENT OR SYSTEM IDENTIFICATION METH AMOUNT 8 EXTENT — E REMARKS DATE
C-C
~P1 Iu
Inte ra 1 l Weldedttac ments
RHR Pp 1-1 In5 ColdLeg Loop 1
S6-3844-6IIII2.2-34j
Steam Gen Stem Outlet K-15-227-28V1-2 [2.2-22j
C3.40 Piping SupportAttachments Line No. E
1~1I
PT 1 Support
1 Support
~Su ort ID
42-37A
1022-1V
11/04/89
10/13/89
S00003.ISI 27
V'
PGEE DIABLO CANYON POWER PLANT - UNIT 1
LASME SECTION XI SYSTEMS - CLASS 2 TABLE:
PAGE:
1n u orts2.2
N N
ITEM COMPONENT OR SYSTEM IDENTIFICATION METH AMOUNT L EXTENT 8 REMARKS DATE
The required inservice inspections were performed on 42 Class 2 hangers during the third refueling outage between thedates of 09/27/89 and 11/07/89. Data reports are on file.One hundred percent of Class 2 snubbers are inspected each refueling outage to meet Tech. Spec. requirements, therefore,specific snubber examinations are not detailed.
SUPPORT LINE SUPPORT LINE SUPPORT LINE
1027-8V1031'-16R1031-1R1048-23r1049-13R12-133R13-28R40-44R40-50R42-37A42-39R42-46R42-68R42-81R
10650225022505550557092705090985098538443844050805080508
42-92R54S-11V54S-19R54S-25R55S-128V55S-78R55S-99R56N-121R56S-16R57N-151R57s-23V58N-55A58N-56R58S-159R58S-32R
384520321454011102790119011805081669098513570509050902800279
72-12R72-12R72-1A72-41R72-53r72-6R73-21R73-26R73-41R73-71R74-50R98-109R98-39A
0513051216630110166101130042004314540734198719831984
S00003.ISI 28
PGKE DIABLO CANYON POWER PLANT - UNIT I
LASHE SECTION XI SYSTEMS - CLASS 2 TABLE:
PAGE
Ulll S
2.3um s ent. h .
ITEM COMPONENT OR SYSTEM
Centrifu al Char in
IDENTIFICATION METH AMOUNT E EXTENT L REMARKS DATE
C-G
C6.10
C-E
~um sPressure Retainin
e sPump Casing Welds
Cent'1 Pump l-l
Residual Heat Removal~um s"™b
"'ranch Weld toUpper CaseWeld N-A
MT Weld N-A 360'uction SideSix inch 150kFlange
11/09/89
C3.80 RHR Pump 1-2 Plate 1-2 VT-3 Exposed Areas RHR pumps rest on 10/19/89plate embedded indeck.
S00003.ISI 29
'l
SECTION E
SYSTEM PRESSURE TESTS
3087S/0080K
4 f
tE"
fg
PG&E
L
ASME SECTION XI SYSTEMS - CLASS 1 & 2 & 3
DIABLO CANYON POWER PLANT - UNIT 1
stem ressure estsTABLE: 5. 1
ITEM COMPONENT OR SYSTEM
N L
IDENTIFICATION METH AMOUNT & EXTENT & REMARKS DATE
8-P
815. 10ThroughB15.70
C-H
C7.10ThroughC7.40
S stem Leaka e Test
Class 1 PressureRetaining Boundary
S stem Functional Test
Class 2 Systems
Test No. & Descri tion*
VT-2
VT-2
Pressure RetainingBoundary
IWB-5221Class 1 pressureboundary examinedeach refuelingoutage (Tests 1
through 14 of ISIProgram Table 5.1)
IWC-5221
IWC-5221
12/07/89
27. Accumulator Test & FillPiping
30. Boron Inj Check ValvesLine S6-4368-3/4 & SISPump Disch Test LineS6-2570-3/4
34. Boron Inj to Cold Legs(8801A,B to 8820)
50. RHR Hot Leg Inj TestLines to 8884A-D, 8825,8885A,B, 8824, 8823
58. Cont. Spray PumpDischarge Piping
68. Steam Gen. N> SupplyHdr.
VT-2
VT-2
VT-2
VT-2
VT-2
VT-2
Pressure RetainingBoundary
Pressure RetainingBoundary
Pressure RetainingBoundary
Pressure RetainingBoundary
Pressure RetainingBoundary
Pressure RetainingBoundary
11/07/89*These Class 2System functionalpressure tests areperiod one exams.Reference NRC
Letter of 9/7/89.No throughwallleakage was detectedduring theexaminations. AllClass 2 pressure testsscheduled for periodone exams by the DCPP
ISI/IST Program Planhave been completed.
S00003.ISI 30
0
0
PGLE
ASHE SECTION XI SYSTEMS - CLASS 1 E 2 E 3
DIABLO CANYON POWER PLANT - UNIT 1
stem ressure estsTABLE: 5.
E:~ITEM COMPONENT OR SYSTEM
N L
IDENTIFICATIONN
METH AMOUNT 8 EXTENT E REMARKS DATE
D-B S stem Inservice Testass ystems
Test No. 8 Descri tion*
10. Component Cooling WaterSuction 8 Discharge Piping,Headers A, B 8 C, Supply LReturn Piping from Componentswith the exception of ItemNumber 11.
ll. Reactor Coolant Pump ThermalBarrier CCW Return 8 SupplyFrom Check Valves, Spec. K17.
VT-2
VT-2
Pressure RetainingBoundary(Inside MissileShield)
Pressure RetainingBoundary(Inside MissileShield)
*These Class 3System InservicePressure tests areperiod one exams.Reference NRC
Letter of 9/7/89.No throughwallleakage was detectedduring the examina-tions. All Class 3pressure testsscheduled for periodone examination bythe DCPP ProgramPlan have beencompleted.
11/07/89
S00003.ISI 31
SECTION F
PRESERVICE INSPECTION ITEMS
3087S/0080K
4
PG& DIABLO CANYON POWER PLANT - U
ASME SECTION XI SYSTEMS - CLASS 1 PRESERVICE INSPECTION ITEMSteam enerators
PAGE: 1 of 4
CATEGORYITEM COMPONENT OR SYSTEH
Steam Generators
GENERALIDENTIFICATION
NDE
METH
EXAMINATIONAMOUNT L EXTENT
EXAM RELIEF'SREMARKS
EXAMDATE
B-G-2
B7.30
Pressure RetainingBoltin (2-Inch Dia.an ess)
Bolts Studs and Nuts
Steam Generator 1-1
Steam Generator 1-2
Steam Generator 1-3
Steam Generator 1-4
Channel HdHanway Bolting
Bolting
Bol ting
Bolting
Bolting
VT-1
VT-1
VT-1
VT-1
Replaced 1 Studand Installed 32Spherical Washers
Installed 32Spherical Washers
Installed 32Spherical Washers
Replaced 1 Studand Installed 32Spherical Washers
InletOutlet
InletOutlet
InletOutlet
InletOutlet
11/10/89
11/10/89
11/10/89
11/10/89
S00003.ISI 32
PG&E DIABLO CANYON POWER PLANT - U
ASME SECTION XI SYSTEMS — CLASS 1 PRESERVICE INSPECTION ITEMS
1 ln e sPAGE. 2 of 4
CATEGORYITEM COMPONENT OR SYSTEM
GENERALIDENTIFICATION
NDE
METH
EXAHINATIONAMOUNT & EXTENT
EXAM RELIEF'S& REMARKS
EXAMDATE
B-J
89.2089.21
B9.40
~Pi in
Less than 4 Inch DiameterCircumferential Welds
3 Inch Nominal Diameter
Letdown Line Loop 2
Socket Welds
2 Inch Nominal Diameter
Letdown Line Loop 2
S6-24-3SPL|1.4-37j
S6-24-3SPL[1.4-371
PT
PT
3 Welds*
2 Welds*
*LCV-459 replaced.2" valve in a3" line. Three 3"welds and two 2"socket weldsrequired forinstallation. Seepage 4 of 4 forbolting psi.
11/14/89
11/14/89
S00003.ISI 33
it< ~
pr,
c'
4 ~
y'*
PGKE DIABLO CANYON POWER PLANT - UN
ASME SECTION XI SYSTEMS - CLASS 1 E 2 PRESERVICE INSPECTION ITEMS PAGE: 3 of 4
CATEGORYITEM COMPONENT OR SYSTEM
GENERALIDENTIFICATION
NDE
METH
EXAMINATIONAMOUNT E EXTENT
EXAM RELIEF 'SE REMARKS
EXAMDATE
The following Class I and Class 2 Supports received a preservice inspection as a result of repair/replacement work.Included are all supports with work packages completed between the dates of 8/4/88 and 1/9/90. Reports are on file.
LINE SUPPORT LINE SUPPORT LINE SUPPORT LINE SUPPORT LINE SUPPORT
RHR PP
RHR PP
RHR PP
RHR PP
RHR PP
001300140014001400140014001400150015001600540055005600560060010901090109010901110111011101120112011801180118
1-1 4-20SL1-1 4-20SL1-2 4-21SL1-1 4-22SL1-1 4-23SL
11-110SL10-129SL10-131SL11-136SL11-138SL11-139SL11-17SL11-24SL11-91SL51-24 V
22-212SL22-155SL22-289SL22-291SL22-243SL12-146ASL12-146BS L12-226SL12-3SL15-4ASL15-95SL15-96SL4-52SL4-8R15-27SL15-58SL4-4SL
01190119022102210221022302230224022402240224022402250226022602270227022702270227022802280228023702540255026502650265026502650265
15-19SL15-81SL15-78SL15-87SL57S-29A15-92SL15-93SL12-26SL15-100BS L15-100SL15-15SL15-77SL12-8SL1033-3SL1033-3SL1-46ASL1-46BSL1023-11R1023-11R1032-15S L1-45BSL1032-16R1032-3RSL12-137SL10-4SL12-135SL16-25SL16-40SL16-BOSL16-81SL55S-162R58S-24V
02700270027102790315031603160317032003200321032103220323032605080508050805080509050905540554055405540555055505550555055505560557
176-141ASL176-141BSL176-131SL16-67SL288-6R11-115SL16-29SL16-22SL13-1SL288-5R11-118SL16-55SL16-69SL13-33SL176-147SL11-37SL15-65SL15-65SL15-66SL15-79SL15-80SL1048-14SL1048-15R1048-1R1048-27SL1048-105SL1048-110SL1048-12SL1048-13S L1048-2SL1049-14S L
1049-17S L
07270728073009270985098509850985098510651065106510661146115811711171117111711195135713571357149616611661166116631663166316651665
11-42SL11-43SL11-130SL12-145SL10-18SL10-19SL10-39SL12-228SL15-69SL1033-15S L1033-23SL1033-27SL1033-25R22-219SL12-16SL11-153SL11-154SL11-155SL11-96SL11-127BSL12-201SL12-202SL57S-181V22-502SL14-69SL15-82SL15-84SL4-51SL4-7SL4-7SL12-2ASL12-2BSL
1665166919861986198719881995245824582520299934883496349634963496384538453845384638462212
56N-4R15-13SL15-89R56S-130R4-97SL4-96SL12-94SL15-118SL15-72ASL58S-168R15-36R10-50SL12-207SL12-209ASL12-209BSL12-209SL11-80SL11-81SL11-82SL13-7SL13-9SL15-74SL
S00003.ISI 34
1
PGLE
ASHE SECTION XI SYSTEMS — CLASS 1
CATEGORYITEM COMPONENT OR SYSTEM
PRESERVICE INSPECTION ITEMS
GENERALIDENTIFICATION
DIABLO CANYON POWER PLANT - UN
Va ve o tinPAGE: 4 of 4
NDE EXAMINATION EXAM RELIEF 'S EXAM
METH AMOUNT E EXTENT 8 REMARKS DATE
The following valves received preservice inspection as a result of bolting replacements. Included are all valves withwork packages completed between the dates of 8/4/88 and 1/9/90. All reports are on file.
VALVE
RCS-1-8010ACVCS-1- LCV-459S I -1-8948ASI-1-8948BSI-1-89480SI-1-8956ASI-1-8956BSI-1-89560SI-1-8818BSI-1-8818DRHR-1-8740ARHR-I-8740BCVCS-1-8145
LINE
72924
253254256253254256
3845384725752576
51
S00003.ISI 35
SECTION G
SUPPLEHENT TO PERIOD ONE REPORTS
3087S/0080K
4
) M
'h'4
l+
PGEE
ASHE SECTION XI SYSTEHS — CLASS 1 8 2 SUPPLEHENT
DIABLO CANYON POWER PLANT - U
1n u ortsTABLE: .4 E 2.2 Su lemental
PAGE: of
ITEM COHPONENT OR SYSTEH
L
IDENTIFICATION METH AHOUNT 8 EXTENT 8 REHARKS DATE
The following Class 1 8 2 hangers were inspected during the first refueling outage of the first period. Forty-sixClass 1 and forty-eight Class 2 hangers were inspected. All snubbers are inspected each refueling outage, (startingwith the second outage of the first period) and consequently are not individually reported. Reports are on file,
Class 1
LINE SUPPORT
Class
LINE SUPPORT
Class 2
LINE SUPPORT
Class 2
LINE SUPPORT
00130013001300130014001500150016002400240051005100510109023502530729073011411141114711511153
52-35R52-34V52-13R42-61R52-19V42-5R42-64V51-24V39-25R52-3V23-2A23-1A2152-7256N-6V52-27V51-27R48-1R48-26CS46-6V46-5V47-16R2183-1665-22R
11531158117216651991199119921992199219921993199319931994199419941994199534893495349538573858
65-21R66-21R48-27V56N-4R2156-1142156-1092156-842156-822156-662156-662185-162185-182183-142156-11356-1456-272156-11557N-34R47-15V65-19V65-23V2156-352155-77
00420043011001110113011801190119022502260227022702270228027905080508050805080508050805090512
73-22R73-27r54s-26r57S-22V72-5V56S-12V55S-82R55S-135R1028-1V1026-1V1022-1V1022-2V1023-11R1020-3R55S-82R42-52R56N-119 R
42-48R58N-50R58N-51R42-50R57N-5R54S-1V
0513055405540555055505550556055605570927092709850985106510661454166116611971198319843844384438453847
54S-6R1037-7V1037-BV1039-12R1039-10V1039-9V1044-8V1044-7V1042-10V56N-2R57S-20V57N-153R40-46A1030-14R1029-8V73-36R72-3V72-38R73-22R98-28R56S-29A42-53R42-36R42-65R58N-58V
S00003.ISI 36
PGEE DIABLO CANYON POWER PLANT - U
ASME SECTION XI SYSTEMS - CLASS 1 8 2 SUPPLEMENT TABLE: 1.4 E 2.2-Su lementalPAGE: of
Y
ITEM COMPONENT OR SYSTEM IDENTIFICATION METH AMOUNT L EXTENT 8 REMARKS DATE
The following Class 1 E 2 hangers were inspected during the second refueling outage ofClass 1 and forty-one Class 2 hangers were inspected. All snubbers are inspected eachconsequently are not individually reported. Reports are on file.
the first period.refueling outage,
Thirty-sevenand
Class 1
LINE SUPPORT
Class
LINE SUPPORT
Class 2
LINE SUPPORT
Class 2
LINE SUPPORT
000500060006001300130013001400240051005100570109024602561141114511471147
Loop 2 ALoop 2 A)52-33A52-14V42-9R42-63R52-4R2152-142180-42V66-5V56N-8V57N-8V57N-2V46-7R2180-2047-1V47-11V
1158166516651991199119911992199219921992199319931994199525753488349638013844
66-22V56N-5V56N-3V2180-2956-2556-242182-412169-242156-872156-682156-932183-2856-1857N-33R40-27R46-11R66-15R66-19R42-41V
0119011901190226022602790279027902790279028002800508051205130554055405550556055709850985
74-35R74-2V56S-17R1026-2V1027-7R57S-70V56s-30r55S-164R55S-81A56S-30R56S-33R58S-128R42-76R54S-5R54S-4A1048-15R1048-15r1039-lV1044-9R1042-12R57N-152R40-45R
1357135716611661166116631971198219821983198419841986198619882212257538443845
57S-181V5-35R56S-129V72-4V55S-169V72-55R73-23R98-14R98-108R98-29R56S-28R55S-94R56S-131V98-3A73-72R56S-93R40-26V42-38R42-33R
S00003.ISI 37
SECTION H
REPAIRS AND REPLACEMENTS: ASME CODE DATA REPORTS NIS-2
3087S/0080K
V'p
t
~4
}
FORH HIS-2 OWNER'S REPORT OF REPAIR OR REPLACEHEHT
As Required by the Provisions of ASHE Code Section XI
s
Owner Pacific Gas and Electric Com an77 Scale Street San Francisco CA 94 06
Date 01-09-90Sheet 1 of 1
2. Plant Diablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. Hone Job None etc.
4. Identification of System Feedwater S stem 03 Class 2See below - code stamp column
(ot Applicaole Edition of section xl Utilized for Repairs or Replacements - 19 77, s'78 Addenda. code cases ~n A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofHfr.
I
IHfrs. Ser. INat' IWork OrderIOther IYear IRepaired IASHf Code
I No. Ibd. Ho. I Ho. Ildent. IBuilt IReplaced. orIStampedI I I ILine Ho.f IRe lacement I Yes or No)
2 FW-1-372 IVelan Valve IZA114B-2TS I N A IC0043257 I 0576 IunknownIRe lacement INo Draft PEV Code 1968
I FW-1-531 IAtwood Horrl I NONE IC0051852 I 0557 I I I
~ 3) RrS-1-5166 IAnChr Dar ln IEA-998-1-2 I IC0054740 I 0593 I I INo ANSI 831.1I I I I
I I I I
I I I
I I I I
I I I I I I I
I I I I I
Description of Work 1 Re laced Disc 2 Replaced Boltin 3 Re laced Valve
8 ~ Tests Conducted: * Hydrostatic X Pneumatic Nominal Operating Pressure Other X
Pressure 1338 psi Test Temp. 60 'F
9. Remarks
CERTIFICATE OF COHPLIAHCE
We certify that the statements made in this report are correct and thisSection XI of the ASHE Code.
Re lacement conforms to
Signed(Amer or Owner's Designee)
M ron E. Leppke
En ineerin Hana er(Title) (Date)
CERTIF ICATE OF INSPECTION
I, the undersigned, holding a valid corrrrrission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. 5 I. Co. of
, ISOand state that to the best of my knowledge and belief, this repair or replacement has been constructed in accordancewith Section XI of the ASME Code. By signing this certificate, neither the Inspector nor his employer makes any
warranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector, nor his employer shall be liable in any manner for any personal in)ury or property damage or loss- ofany kind arising from or connected with this inspection.
nate
Note: Supplemental sheets in form of(2) information in items 1 through 4
and the number of sheets is recorded
Corrrrrissions CA 1828 NB 9990(State or Province, National Board)( Inspector)
Kenny D. Kimlists, sketches, or drawings may be used provided (1) size is 8 I/2 x ll in.,on this data report is included on each sheet. and (3) each sheet is numbered
at the top of this form.
~C
%l
f'
0Ia/,,
V
FORH NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEHENT
As Required by the Provisions of ASHE Code Section XI
0 ner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Date 01-09-90Sheet 1 of'
2. Plant Diablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job None etc.
4. Identification of System Feedwater S stem 03 Class 2See Below - Code Stamp Column
ini Applicable Edition of section xl Utilized for Repairs or Replacements - lg 77. s'78 Addenda, code cases R/A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr.
I
IHfrs. Ser. INat'l IWork OrderIOther IYear IRepaired IASME Code
I No. " Ibd. No. I No. Ildent. IBuilt IReplaced, orIStamped,I I I ILine No.l IReplacement I(Yes or No)
1 Supoor'tI I I I
I Various Ill-27SL I N/A IC0062978I I
0569 IunknownlRe lacement I No'NSI 831.1I 16-47SL I
116-BSL I
IS-46R I
I585-37A I
111-265 L I
IC0052611 0571
IC0052610 0571IC0056542 0572IC0054670 I 0571C0054044 0569
Description of Work 1 Replaced Su port Com onents 2 Hodified Su ort
Tests Conducted: N/A Hydrostatic Pneumatic Nominal Operating Pressure OtherPressure psi Test Temp. 'F
9. Remarks * Some snubbers ma be stam ed NF.
CERTIFICATE OF COMPLIANCE
We certify that the statements made in this report are correct and thisSection XI of the ASHE Code.
Re lacement conf'orms to
Signed(Owner or Owner's Designee)
Hyron E. Leppke
En ineerin Hana er
(Title)z ze
(Date), 19~47
CERTIFICATE OF INSPECTION
I. the undersigned, holding a valid coneission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. & I. Co. of
Hartford CT. have inspected the Re lacementand state that to the best of my knowledge and belief, this repair or replacement has been constructed in accordancewith Section Xl of the ASHE Code. By signing this certificate, neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore. neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
Comnissions CA 1828 - NB 9990or) (State or Province, National Board)
nate =-
(InspectKenny 0. Kim
ote: Supplemental sheets in form of lists, sketches, or drawings may be used provided ( 1) size is 8 1/2 x 11 in.,(2) information in items 1 through 4 on this data report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
' r
f
C ~
~ g1,
FORM HIS-2 OWNER'S REPORT OF REPAIR OR REPLACEHENT
As Required by the Provisions of ASHE Code Section XI
owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Oate 01-09-90Sheet 2 of 2
2. Plant Diablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Or9. P.O. Noae Job None etc.
4. Identification of System Feedwater S stem 03 Class 2See Below - Stamp Column
5. (a) Applicable Construction Code
(b) Applicable Edition of section xl Utilized for Repairs or Replacements - lp 77, s'78 Addenda, code cases ~N A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr.
I
IHfrs. Ser. INat'1 IWork OrderIOther IYear IRepaired IASHE Code
I No. IBd. No. I No. IIdent. IIBuilt IReplaced, orIStampedI I I ILine No.I IReplacement I(Yes or No)
) SuooortI I I
Various I11-127SL I N A IC0055555I I I
0569 IUnknownIReolacement I No.+ ANSI 831.1I 1049-175 L I
I 1049-145 L I
I 1048-25 L I
I1048-27SL I
11048-1R I
I 1048-15R I
I 1048-14SL I
IC0055597IC0063796
0557 I
0556 I
IC0055963 I 0555 I
IC0063023 I 0554 I
IC0055937 I 0554 I
IC0057098 I 0554 I
IC0055767 0554 I
I1048-12SL I IC0055820 0555 I
I 1048-1105 L I
I 1048-1055 L I
110-1215 L I
I1-21R I
IC0056518IC0053643IC0056567IC0054284
0555 I
0555 I
3915 I
0569I16-32SL I
I 16-ZSL I
I 15-255 L I
IC0054634 I 0571
I C0051748 I 0572I C0054615 0571
I I
9. Remarks 1 Re laced Su ort Com onents 2 Modified Su ort(Applicable Hanufacturer's Oata Reports to be attached)
* Some snubbers ma be stam ed NF.
St
C'
l
C"
gA
FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASME Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Date 01-09-90Sheet 1 of 2
2. Plant DiablO Can On POWer PlantP.O. Box 56 Avi 1 a Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job None etc.
4. Identification of system Main Steam S stem 04 Class 2See Below - Code Stamp Column
(b) Applicable Edition of section xl dtilited for Repairs or Replacements - 19 77. 9'79 Addenda. code cases ~v A
6. IdentiFication of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr.
I
I
IMfrs. Ser. INat' IWork OrderIOther IYear IRepaired IASME Code
I No. Ibd. No. I No. I Ident. IBuilt IReplaced, orlstampedI I I ILine No.l IReplacement l(Yes or No)
I I I I I I I
4 MS-1-FCV-760 IFisher Co. I 4933082 I N A IC0035098 I 1012 IunknownlRepair INo Draft PEV 1958
2 MS-1-RV-12 IDresser I Unknown I I C0058165 I 0226 I IRe laCement INO ANSI 831.7
~ 3 MSIV Ports IPGEE I Unknown I
4 RV-134 RV-58
IOresser I Unknown I
IDresser I Unknown
2 MS-1-RV-58 IOresser I BM-07851 I IC0056658 I 1066 I
IC0056125 I 0000 I
I C0063144 I 1013 I
C0063147 1066 I
I I
IRe air I
I I
Description of Work 2 Re laced Boltin 3 Re laced Valve 4 Welded Re air
Tests Conducted: Hydrostatic X Pneumatic Nominal Operating Pressure OtherPressure 1065 psi Test Temp. 60 'F
9. Remarks
CERTIFICATE OF COMPLIANCE
We certify that the statements made in this report are cor.rect and this Re air Re lacement conforms toSection XI of the ASME Code.
Signedner or Owner's esignee)
Myron E. Leppke
En ineerin Mana er(Title) (Date)
. Igte
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid comrrission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. II I. Co. oF
Hartford CT.
and state that to the best of my knowledge and belief. this repair or replacement has been constructed in accordancewith Section XI oF the ASME Code. By signing this certificate, neither the Inspector nor his employer makes any
warranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with thiS inspeCtion.
Corrrrrissions CA 1828 - NB 9990
or) (State or Province, National Boarc)Date
( InspectKenny D. Kim
te: supplemental sheets in form of lists, sketches, or drawings may be used provided (1) size is 8 I/2 x 11 in.,(2) information in items 1 through 4 on this data 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.
~n
~ 4
P„i
'c
e
E $l
0
FORM NIS-2 OWNERts REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASHE Code Section XI
0 ner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94 06
Oate 01-09-90Sheet 2 of 2
Z. Plant Oiablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job None etc.
4. Identification of System Hain Steam S stem 04 Class 2See Below - Stamp Column
(o) Applicable edition of section xl Utilized for Repairs or Replacements - lp 77, 9'79 Addenda, code cases 9/A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr .
I
I
IMfrs. Ser. INat'1 IWork OrderIOther IYear IRepaired IASME Code
I No. IBd. No. I No. I Ident. IIBuilt IReplaced. orlstampedI I I ILine No.I IReplacement I(Yes or No)
I I I I I I I
Zl SG 1-12 SG 1-22 SG 1-32 SG 1-32 SG 1-4
IWestin housel 1041
I 1041 I68-13 I C0056002 I
I 1043 I68-14 I C0063325 I
I 1043 I 68-14 I C0056005 I
I 1044 I68-15 I C0056007 I
I I I I I
I68-12 I C0055997 I N A I 1970 I ReplacementIYes ASME III 1968
I I ~ I
I I
I I
9 ~ Remarks 2 Re laced Boltin(Applicable Manufacturer's Oata Reports to be attached)
k+,
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FORM NIS-2 OlNERSS REPORT OF REPAIR OR REPLACEMEHT
As Required by the Provisions of ASME Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
2. Plant Oiablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Date 01-09-90Sheet of 3
unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. Noae Job Nore etc.
4. Identification of "System Main Steam S stem 04 Class 2See Below - Code Stamp Column
5. (a) Applicable Construction Code
(ot App'licaole Edition of section x[ Ut\lited for Repairs or Replacements - 19 77, s'78 Addenda, code cases R/A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IHame of'
Mfr.I
I
IMfrs. Ser . INat' Illork OrderIOther IYearI No. Ibd. No. I Ho. I Ident. IBuiltI I I ILine No I
I I I I I
IRepaired IASME Code
IReplaced, orIStampedIReplacement I(Yes or No)
I I
1 Suooort I Various I 10-123SL I N A I C0058388 I 3916 IunknownIReolacement I No ANSI 631.1I 11-107SL I
I 11-107SL I
I 11-28SL I
I 11-39SL I
I 11-6R I
I C0063986 I 0593 I
I C0058394 I 0593 I
I C0062979 I 0593 I
I C0062981 I 1043 I
I C0050644 I 0593 I
Description of 'cwork 1 Re laced Su ort Com onenets
Tests Conducted: N/A Hydrostatic Pneumatic Hominal Operating Pressure OtherPressure psi Test Temp. 'F
9. Rer.arks + Some snubbers ma be stam ed NF
CERTIFICATE OF GNPLIAHCElie certify that the statements made in this report are correct and thisSection XI of the ASME Code.'e lacement conforms to
Signed En ineerin Mana er(Owner or Owner'esignee)
Myron E. Leppke(Title) (Date)
CERTIFICATE OF INSPECTION
I. the undersigned, holding a valid corrrrission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by M.S.B.I. 8 I. Co. of
Hartford CT.
and state that to the best of my knowledge and belief, this repair or replacement has been constructed in accordancewith Section XI of the ASME Code. By signing this certificate. neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore. neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
"ate ds Commissions CA 1828 - NB 9990
( Inspector) (State or Province, Natioral Boarc)Kenny 0. Kim
ote: Supplemental sheets in form of lists. sketches, or drawings may be used provided (1) size is 8 1/2 x 11 in.,(2) information in items 1 through 4 on this data report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
II !
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FORH NIS-2 OWNER'5 REPORT OF REPAIR OR REPLACEHENT
As Required by the Provisions of ASHE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94 06
Oate 01-09-90Sheet 2 of 3
2. Plant Oiablo Can on Power PlantP.O. Box 56 Avi la Beach CA 93424
unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. Nona Job None etc.
4. Identification of system Hain Steam S stem 04 Class 2See Below - Stamp Column
(b) Applicable Edition of section xl Utilized for Repairs or Replacements . 19 77, s'78 Addenda, code cases ~n A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
I Name ofHfr.
I
I
IHfrs. Ser. INat'1I No IBd. No.
I I
I I
IWork OrderIOther IYear IRepaired IASHE Code
I No. I Ident. IIBuilt IReplaced, orIStampedILine No.l IReplacement l(Yes or No)
I I I I I
1 Support I Various I 11-915L I N A I C0063005 I 0593 IUnknownI Replacementl Nose ANSI 831.1I I ll-92SL I
I I 11-935L I
I I 12-285L I
I I 12-55L I
I' 12-635L I
I I I 12-65L I
I < I 15-72ASL I
I I I 16-335L I
I I 16-455L I
I I 16-575L I
I I 16-585L I
I 16-615L I
I 16-625L I
I 16-72BSL I
I 16-735L I
I 4-65L I
I 575-230R I
I 575-47V I
I 575-72V I
I 585-86R I
I 1031-11R
I 10-1245LI 10-SOSL
I C0062224 I 0593 I
I C0062980 I 0593 I
I C0062228 I 1042 I
I C0063809 I 1040 I
I C0063007 I 1041 I
I C0063808 I 1041 I
I C0058415 I 2458 I
I C0053377 I 0594 I
I C0058413 I 3918 I
I C0055573 I 3918 I
I C0055527 I 3918 I
I C0055528 I 3917 I
I C0053522 I 3917 I
I C0058416 I 3917
I C0051887 I 3917
I C0055518 I 0930
I C0053296 I 1042
I C0053294 I 1042
I C0053295 I 1042
I C0053378 I 0593I C0044025 I 1066
I C0055554 I 3916I C0062218 I 1040
I I
I 7 I
I I I
I ! I
I I I
I I
I'
I l I
I ~ I
I
I
I I
9. Remarks 1 Re laced Su ort Com onents 2 Modified Su ort(Applicable Hanufacturer's Oata Reports to be attached)* Some snubbers ma be stam ed NF
I
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FORH HIS-2 OIIER'S REPORT OF REPAIR OR REPLACEHEHT
As Required by the Provisions of ASIDE Code Section XI
owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Oa te 01-09-90Sheet 3 of 3
2. >lant Oiablo Can on Power PlantP.O. Box 56 Avi1a Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job No., etc.
4. Identification of System Hain Steam S stem 04 Class 2See Below - Stamp Column
5. (a) Applicable Construction Code
(b) Applicable Edition of Section Xi Utilized for Repairs or Replacements - lp 77, S'79 Addenda. Code Cases ~e A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofNfr.
I
I
INfrs. Ser. INat' IHork OrderlOther IYear IRepaired IASHE Code
I Ko. IBd. No. I No. IIdent. JIBuilt IReplaced. orIStampedI I I ILine No.I IReplacement l(Yes or No)I I I I I I I
1 Support I various I 10-965L I N/A I c0058387 I 3915 I N A I Replacementi No ANsl 831.1I 1023-11R I
I 1032-15SL I
I 1032-16R I
I I 1032-3RSL I
I I I 1033-'15SL I
I'a I 1033-23SL I
I I 1033-25R I
I 1033 27SL I
I 1033-3SL I
I 1033-3SL I
I 1-45BSL I
I 1-46ASL I
I 1-468SL I
I 10-120SL I
I 1030-14R I
I 1031-11R I
I I
I C0064892 I 0227 I
I C0056104 I 0227 I
I C0056029 I 0228 I
I C0056146 I 0228 I
I C0062564 I 1065 I
I C0055949 I 1065 I
I C0055911 I 1066 I
I C0055950 I 1065 I
I C0062551 I 0226 I
I C0033748 I 0226 I
I C0058421 I 0228 I
I C0062966 I 0227 I
I C0062967 I 0227 I
I C0055584 I 3915 I
I C0044191 I 1065 I
I C0044025 I 1066 I
9. Remarks 1 Re laced Su ort Com onents 2 Modified Su ort(Applicable Nanufacturer's Oata Reports to be attached)
*Some snubbers ma be stam ed NF
I 1
I,
4a
L *
FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT
As Requi~ed by the Provisions of ASME Code Section XI
owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Oate 01-09-90Sheet 1 of 2
2. Plant DiablO Can On POwer PlantP.O. Box 56 Avila Beach CA 93424
unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job None etc.
Identification of System Reactor Coolant S stem 07 ClasslSee Below - Code Stamp Column
(bt Applicable Edition of section xl Utilized for Repaizs or Replacements - ls 77. s'78 Addenda, code cases 4/A6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr.
I
I
IMfrs. Ser. INat' IWork OrderIOther IYear IRepaired IASME Code
I No. Ibd. No. I No. IIdent. IBuilt IReplaced, orIStampedI I I ILine No.l IReplacement l(Yes or No)
I I I I I I I
7 RCS-1-8010C I Crosb I NF I N/A IC0025344 I 0727 IunknownIRe lacement INo Draft PEV III 68
2 RCS-1-8010A I Crosb I NF I IC0017601 I 0729 I I
2 RCS-1-80108 I Crosb I NF I IC0012619 I 0728 I I
2 SG 1-1 IWestin housel 1041 I 68-12 IC0062851 I N/A I 1970 I IYes ASME III 1968
5 SG 1-2 I I 1042 I 68-13 IC0060205 I I I
5 SG 1-3 I 1043 I 68-13 C0060206 I I
Oescription of Work 7 Re laced Internals 2 Re laced Boltin 5 Re laced Washers
Tests Conducted: N/A Hydrostatic Pneumatic Nominal Operating Pressure OtherPressure psi Test Temp. 'F
9. Remarks
CERTIFICATE OF COMPLIANCE
We certify that the statements made in this report are correct and thisSection XI of the ASME Code.
Re lacement conforms to
SignedOwner or Owner's Oesignee)
Myron E. Leppke
En ineerin Mana er(Title) (Oate)
19 ~+
CERTIFICATE OF INSPECTION
I. the undersigned. holding a valid conmission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California . employed by H.S.B.I. 8 I. Co. of
Hartford CT.
and state that to the best of my knowledge and belief, this repair or replacement has been constructed in accordancewith Section XI of the ASME Code. By signing this certificate, neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspections
Comnissions CA 1828 - NB 9990
(State or Province. National Board)nate G'W.
( Inspector)Kenny 0. Kim
te: Supplemental SheetS in fOrm Of liStS, SketCheS, Or draWingS may be uSed prOVided ( 1) SiZe iS 8 1/2 X 11 irma
(2) information in items 1 through 4 on this data report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
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FORH NIS-2 SNER'S REPORT OF REPAIR OR REPULCEHENT
As Required by the Provisions of ASNE Code Section XI
owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94 06
Date 01-09-90Sheet 2 of 2
2. Plant Oi ablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. No., Job Noae etc.
4. Identification of System Reactor Coolant S stem 07 Class 1
See Below - Stamp Column
In) Applicaole Edition of section xl Utilized for Repairs or Replacements - 19 77, I'79 Addenda. code cases n/A6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofI Mfr.I
I
IHfrs. Ser. INat'1 IWork OrderIOther IYear IRepaired IASME Code
I No. IBd. Ho. I Ho. IIdent. IIBuilt IReplaced, orlstampedI I I ILine Ho.I IReplacement I(Yes or No)
I I I I I I I
2 SG 1-45 SG 1-4
IWestinahousel 1044 I 68-15 I C0062857 I . H A I 1970 IRe lacement IYes ASME III 1968
I I 1044 I 68-15 I C0060207 I I I I
I I I I I I I
I I
I I I I
I I
I I I I I
I I
I I
I I
I I I I I
I I
I I
I I
I I
I I
I I
9. Remarks 2 Re laced Bol tin 5 Re laced Washers(Applicable Hanufacturer's Data Reports to be attached)
10
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I
gl w
~h y '$4
c"<
I
A ~Cking
/'
FORH NIS-2 OWNER'S REPORT OF REPAIR OR REPIACEHENT
As Required by the Provisions of ASHE Code Section XI
owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94 06
oate 01-09-90Sheet of 3
2. Plant Diablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.o. Noae Job None etc.
4. Identification of System ReaCtOr COOlant S Stem 07 ClaSS 1
See Below — Code Stamp Column5. (a) Applicable Construction Code
(b) Applicable edition of section xl etilixed for Repairs or Replacements - 19 77. 5'78 Addenda. code cases 'I/A6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
I Name ofMfr.
I
I
ILine No.II I
IReplacement I(Yes or No)I I
IHfrs. Ser. INat'1 IWork OrderIOther IYear IRepaired IASHE Code
I No. Ibd. No. I No. I Ident. IBuilt IReplaced, orIStamped
1 Sun ort I Various I ll-96SLI 12-146BSL
I 12-16SL
I 12-207SL I
I 12-209ASL I
12-209BSL
N A I C0055594 I 1171 IUnknownIRe lacement I Noo ANSI 831.1I C0063321 I 0109 I
I C0055523 I 1158 I
I C0055525 I 3496 I
I C0058428 I 3496 I
I C0058429 I 3496 I
Oescr iption of Work 1 Re laced Su crt Com onents
Tests Conducted: N/A Hydrostatic Pneumatic Nominal Operating Pressure OtherPressure psi Test Temp. oF
9. Remarks *Some snubbers ma be stam ed NF
CERTIFICATE OF COHPLIANCE
We Certify that the StatementS made in thiS repOrt are COrreCt and thiSSection Xl of the ASHE Code.
Re 1 acement" conforms to
Signedner or Owner'esignee)
Nyr n E. Leppke
En ineerin Hana er(Title) (Oate)
, 19 ~N
Oate - QcF- 4c( Inspector)
Kenny 0. Kimte: Supplemental sheets in form of lists, sketches, or drawings may be used provided (1) size is 8 1/2 x ll in..
(2) information in items 1 through 4 on this data report is included on each sheet. and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
Comnissions CA 1828 - NB 9990(State or Province, National Board)
11
CERTIFICATE OF INSPECTION
I. the undersigned, holding a valid conmission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B. I. & I. Co. of
Har tford CT.
and state that to the best of my knowledge and belief, this repair or replacement has been constructed in accordancewith Section XI of the ASHE Code. By signing this certificate, neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore. neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
< Kp'l Q4
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FORM HIS-2 OWNER'5 REPORT OF REPAIR OR REPIACEHEKT
As Required by the Provisions of ASHE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94 06
2. Plant Diablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Date 01-09-90Sheet 2 of
unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. No., Job Kore etc.
4. Identification of System Reactor Coolant S stem 07 Class 1
See Below - Stamp Column5. (a) Applicable Construction Code
(bt Applicable Edition oF Section xl Utilized for Repairs or Replacements - lp 77. 9'79 Addenda, code cases RIA
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr.
I
I
IHfrs. Ser. INat'l IWork Or derIOther IYear IRepaired IASME Code
I Ko. IBd. No. I No. I Ident. IIBuilt IReplaced, orIStampedI I I ILine No.l IReplacement l(Yes or No)
I I I I I I I
2) Suooort I various I 12-209sL I N A I c0063117 I 3496 IijnknownIReolacement INo~ ANsI 831. 1
I 12-226SL I
I 12-3SL I
I 15-29R I
I I 15-35SL II; I 15-36R I
I ! I 22-219SL I
I 51-24V I
I 12146 SL I
I 10-129SL I
I 10-131SL
I 10-SOSL
I 11-110SL
I 11-127BSL I
I 11-130SL I
I 11-136SL I
I 11-138SL
I 11-139SL
I 11-153SL
I 11-154SL
I 11-155SL11-17SL
I 11-24SLI 11-42SL
I C0062985 I 0109 I
I C0063346 I 0109 I
I C0052444 I 2999 I
I C0062241 I 2999
I C0052445 I 2999
I C0058419 I 1146
I C0034169 I 0016
I C0063337 I 0109 I
I C0028343 I 0014 I
I C0055585 I 0014 I
I C0062219 I 3488 I
I C0062864 I 0013 I
I C0055556 I 1195 I
I C0063382 I 0730 I
I C0058396 I 0014
I C0058397 I 0014
I C0062226 I 0014
I C0058398 I 1171
I C0058399 I 1171
I C0062227 I 1171
I C0055522 I 0014
I C0062221 I 0015C0056979 I 0727
I I
I I
I I
I
9. Remarks 2 Modified Su ort 1 Re laced Su ort Com onents(Applicable Hanufacturer's Data Reports to be attached)
* Some snubbers ma be stam ed NF.
12
p,4
Ohio
FORM NIS-2 OWNERPS REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASME Code Section XI
owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
2. Plant Oiablo Can on Power PlantP.O. Box 56 Avi la Beach CA 93424
Date 01-09-90Sheet 3 of 3
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job None etc.
4. Identification of system Reactor Coolant S stem 07 Class 1
See Below - Stamp Column
(U) Applicaole Edition of section xl Utilized for Repairs or Replacements - 19 77. s'78 Addenda, code cases ~n A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
1 Suooort
INane of IMfrs. Ser. INat'1 I'Work OrderlOther IYear IRepaired IASME Code
I Hfr. I No. IBd. No. I No. I Ident. IIBuilt IReplaced. orlstampedI I I I ILine No. I IReplacement l(Yes or No)
I I I I I I I I
I Various I 11-43SL I N A I CO062742 I 0728 IUnknownIRe lacement I No~ ANSI 831. 1
I I 11-142SL I I COO63QO6 I 1171 I I I
I I
I I
I I
I I
I I I
I . I I
I I I
I I I
I I I
I I I
I I I I I I I I
I I
I I
I I
I I
I I
I I
9. Remarks 1 Re laced Su ort Com onents(Applicable Manufacturer's Data Reports to be attached)
* Some snubbers ma be stam ed NF.
13
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1l1
FORH HIS-2 OWNERSS REPORT OF REPAIR OR REPLACEHENT
As Required by the Provisions of ASHE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Date 01-09-90Sheet of 2
2. Plant DiablO Can On POWer PlantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job None etc.
4. Identification of System Chemical aand Volume Control S stem 08 Class 1 and 2See Below - Code Stamp Column
(b) Applicable Editinn of Section Xi Utilited for Repairs or Replacements - lp 77. S'79 Addenda. Code Cases P/A6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr.
I
I
IHfrs. ser. INat'1 Iwork Orderlother IYear IRepaired IAsHE code
I No. Ibd. No. I No. Ildent. IBuilt IReplaced, orlstampedI I I ILine No.l IReplacement l(Yes or No)I I I I I I I
2 Fiance Boltin I POTE I NF I N/A I C0046063 I 0045 IUnknownlReplacemer. I No ANSI 831.72 Flan e Boltino IPacific Pum I Z-103311 I
2 CVCS-1-8145 ICooes Vulcanl 95-001-129 I
t 4 CVCS-1-8472 IRockwel 1 I 3674F316J I
2 CVCS-1-FCV-llOA ICo es Vulcanl 001-187-2 I
2 CVCS-1-LCV-1128 IAnchr Oarln I 6819-1-11 I
I C0028363 I 0043 I
I C0064170 I 0051 I
C0043367 0736 I
I C0064132 I 0736 I
I C0062497 I 0041
I I
I I
IRe air I
IRe lacement I
I I
Description of Work 2 Reolaced Boltin 4 Welded Re air
Tests Conducted: l + Hydrostatic X Pneumatic Nominal Operating Pressure Other* Pressure 2241 psi Test Temp. 60 'F
136 si 70 F9. Remarks
CERTIFICATE OF COHPLIANCE
We certify that the statements made in this report are correct and this Re air Re lacement conforms toSection XI of the ASHE Code.
Signedner or Owner's Designee)
Myron E. Leppke
En ineerin Hana er
(Title) (Date)
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid comaission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. 4 I. Co. of
Hartford CT. I '* " ~. Xand state that to the best of my knowledge and belief, this repair or replacement has been constructed in accordancewith Section XI of the ASHE Code. By signing this certificate, neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore. neitherthe Inspector nor his employer shall be liable in any manner For any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
( Inspector) (State or Province, National BoardKenny D. Kim
te: supplemental sheets in form of lists, sketches, or drawings may be used provided ( 1) size is 8 1/2 x 11 in.,(2) information in items 1 through 4 on this data report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
14
nate . —. — 0 Conrnissions CA 1828 - NB 9990
)
I I
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I Pf '
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FORH Nls-2 ONIER'S REPORT OF REPAIR OR REPLACEHENT
As Required by the Provisions of ASHE Code Section XI
Owner Pacific Gas and E 1 ectri c Com an77 Scale Street San Francisco CA 94 06
Oate 01-09-90Sheet 2 of 2
2. Plant Oiablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. cwork Performed by OwnerSee Above Repair Org. P.O. None Job None etc.
identification of system Chemical and Volume Control S stem OB Class 1 and 2See Below - Stamp Column
(b) Applicable Edition of Section Xl Utilized for Repairs or Replacements - lp 77, 8'78 Addenda, Code Cases ~n A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofI Hfr.I
I
IHfrs. Ser. INat' IMork OrderIOther IYear IRepaired IASHE Code
I No. I8d. No. I No. IIdent. II8uilt IReplaced, orIStampedI I I ILine No.I IReplacement I(Yes or Mo)
I I I I I I
8' CVCS-1-LCV-459 ICo es Vulcanl 927286 I N A IC0054309 0024 IUnknownlRe lacement I No ANSI 831.7* 4 CVCS-1-LCV-459 ICo es Vulcanl 97286-1-1 I+ 4 CVCS-1-LCV-459 ICo es Vulcanl 97286-1-1 I
2 CVCS-1-PCV-135 ICopes Vulcanl 95001-9-8 I
3 CVCS-1-RV-8121A ICooes Vulanni NF I
2 CVCS-1-TCV-149 ICopes Vulcanl 9500001-89 I
'~ Flanoe 8oltino IWestin housel N A I
IHestin housel N A I
IHestsn housel N A I
IHestin housel N A I
Il4estin housel N A I
I I I
I I
I I I
I I I
I I
I I
I I
IC0063280 0024 I
IC0035277 I 0024 I
IC0049946 I 0027 I
IC0063365 0883 I
IC0015206 0432 I
IC0062180 0058 I
I C0062182 0059 I
IC0062183 0060 I
IC0063999 0056 I
I C0062184 0061 I
I I
I I
IRe air I
IRepair I
IReolacement I
Remarks 3 Re laced Valve 4 Welded Re air 2 Re laced Bol tin(Applicable Hanufacturer's Oata Reports to be attached)
15
lgt
S.
1)
FORM NIS-2 OiNER'5 REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASKE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
2. Plant Diablo Can on Power PlantP.O. Box 56 Avi la Beach CA 93424
Date 01-09-90Sheet 1 of 2
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. Nome Job Nome etc.
4. Identification of system Chemical and Volume Control S stem OB Class 1 and 2See Below - Code Stamp Column
(b) Applicable Edition of Section Xl Utilised for Repairs or Replacements - 19 77, 9'78 Addenda. Code Cases n/A6. Identification of components Repaired or Replaced, and Replacement
Components'ame
ofComponent
IName ofI Mfr.I
I
IMfrs. Ser. INat' INork OrderIOther IYear IRepaired IASME Code
I No. Ibd. No. I No. IIdent. IBuilt IReplaced, orlstampedI I I ILine No.I IReplacement I(Yes or No)
I I I I I I I
1 Su port I Various I 12-116SL I N/A IC0063203 I 0402 IUnknownI Re lacementl No ANSI 831.1I 565-103R I
I 565-99R
I 22-143SLI 22-155SL
IC0055285 I 0048 I
IC0055284 I 0048 I
IC0055533 I 0058 I
C0063017 I 0055 I
Description of Work 1 Re laced Su ort Com onents 2 Modified Su orts
Tests Conducted: N/A
9. Remarks
Hydrostatic Pneumatic Nominal Operating Pressure OtherPressure psi Test Temp. 'F
* Some snubbers ma be stam ed NF.
CERTIFICATE OF CON'LIANCE
We Certify that the statements made in this report are correct and thisSection XI of the ASME Code.
Re lacement conforms to
Signedner or Owner 's esignee)
Myron E. Leppke
En ineerin Mana er(Title) (Date)
19 Pd
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid conn9ission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. I I. Co. of
Hartford CT. "R.and state that to the best of my knowledge and belief, this repair or replacement has been constructed in accordancewith Section XI of the ASME Code. By signing this certificate, neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
Date d'Onn9>SS>OnS CA 1828 - NB 9990
( Inspector) (State or Province, National BoardKenny D. Kim
e: Supplemental sheets in form of lists, sketches, or drawings may be used provided (1) size is 8 1/2 x 11 in..) information in items 1 through 4 on this data 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.
16
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1
FORH NIS-2 OWNERE5 REPORT OF REPAIR OR REPLACEHENT
As Required by the Provisions of ASHE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
2. Plant Diablo Can on Power PlantP.O. Box 56 Avi la Beach CA 93424
Date 01-09-90Sheet 2 of 2
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P,O. Noae Job Noae etc.
4. Identification of system Chemical and Volume Control S stem OB Class 1 and 2See Below — Stamp Column
5. (a) Applicable Construction Code 19 Edition(b) Applicable Edition of section xl Utilized for Repairs or Replacements - 79 77, s'78 Addenda. code cases ~N A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofI Mfr.I
I
IHfrs. Ser. INat'1 IWork OrderIOther IYear IRepaired IASHE Code
I No. IBd. No. I No. IIdent. IIBuilt IReplaced. orIStampedI I I ILine No.l IReplacement l(Yes or No)
I I I I I I I
1) Suo ort various I 22-212SLI 22-23SL
I 22-242SLI 22-243SL
I 22-289SL
I 22-291SL
I 22-502SLI 22-511SL
N A I C0062248 I 0054 IUnknownl Re lacementl No'NSI 832.1I C0053682 I 0026 I
I C0055591 I 0060 I
I C0058430 I 0060 I
I C0055538 I 0056 I
I C0058420 I 0056 I
I C0062932 I 1496 I
I C0055579 I 0058 I
I 22-552SL I
I 4-38SL I
I 4-82SL I
I 47-60R I
I 12-158SL I
I 12-114SL
I C0053684 I 0026 I
I C0054064 I 0043 I
I C0062216 I 0041 I
I C0062535 I 0059 I
I C0055561 I 0246 I
I C0058427 I 0401 I
I I I
9. Remarks 1 Re
* Some
laced Su ort Com onents(Applicable Manufacturer's Oata Reports to be attached)
snubbers ma be stam ed NF.
17
I
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sFORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASME Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
2. Plant Oiablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Oate 01-09-90Sheet 1 of 2
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job None etc.
4. Identrfrcation of System Safet In ection S stem 09 Class 1 and 2See Below - Code Stamp Column
5. (a) Applicable Construction Code
(b) Applicable Edition of Section Xl Utilized for Repairs or Replacements . 19 77, 9'78 Addenda, Code Cases m/A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr.
I
I
IMfrs. Ser. INat' IWork Order IOther IYear IRepaired IASME Code
I No. Ibd. No. I No. I Ident. IBuilt IReplaced. or IStamped
I I I ILine No.I IReplacement I(Yes or No)
I I I I I I I
4 FE-978 Ivickr Sirrrnsl HT-10555 I N A IC0031748 I 3863 IUnknownIRe air IANSI 831.72 FE-979 Ivickr Sirrrrrsl HT-10555 I IC0021692 I 3864 I IRe lacement IANSI 831.72 LT-957 IRosemount I 410736 I
2 Sl-1-8802A IAnchr/darln I NF I
2 SI-1-88188 Ivelan Valve I 31148-13MS I
7 SI-1-8818C Velan Valve I 31148-13MS I
IC0021277 IACCUM1-4I
I C0044217 I 3860 I
IC0049681 I 3845 I
C0034620 3846 I
I ANS I 831. 1
I ANS I 831. 7
I ANS I 831. 1
Oescription of Work 2 Re laced Boltin 4 Welded Re air 7 Re laced Internals
Tests Conducted:
9. Remarks
Hydrostatic X Pneumatic Nominal Operating Pressure OtherPressure 1925 psi Test Temp. 60 'F
CERTIFICATE OF COMPLIANCE
We certify that the statements made in this report are correct and this Re air Re lacementSection XI of the ASME Code.
conforms to
Signed(Owner or Owner'esignee)
aron E. Leppke
En ineerin Mana er(Title)
+/ m+/ . 197<(Oate)
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid corrrrrission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. S I. Co. of
Hartford CT.
and state that to the best of my knowledge and belief, this repair or replacement has been constructed in accoraaficewith Section XI of the ASME Code. By signing this certificate, neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitnerthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
nate ~ Mg' 0
Note: Supplemental sheets in form of(2) information in items 1 through 4
and the number of sheets is recorded
Commissions CA 1828 - NB 9990or) (State or Province, National Board)
18
( InspectKenny D. Kim
lists, sketches. or drawings may be used provided (1) size is 8 1/2 x 11 in.,on this data report is included on each sheet, and (3) each sheet is numbered
at the top of this form.
I
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FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPIACEKENT
As Required by the Provisions of ASNE Code Section XI
0 ner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94 06
Oate 01-09-90Sheet 2 of 2
2. Plant Diablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
unit 1
3 ~ Work Performed by OwnerSee Above Repair Org. P.O. Ho., Job Home etc.
4. Identification of system Safet In ection S stem 09 Class 1 and 2See Below — Stamp Column
(n(o) Applicable Edition of section xi Utilized for Repairs or Replacements - 19 77, s'79 Addenda. code cases sin
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr .
I
I
IMfrs. Ser. INat'1 IWork OrderIOther IYear IRepaired IASME Code
I No. IBd. No. I No. I Ident. IIBuilt IReplaced, orIStampedI I I ILine No.l IReplacement I(Yes or Ho)
I I I I I I I
2 SI-1-88180 IVelan Valve I 3114813MS I N A I C0049682 I 3847 IunknownlRe lacement INo'NSI 831.7
1-1-89560 IAnchr Oarln I
I-1-FE-974 IVicker Simmi HT 10555 I
2 SI-1-FE-975 Ivicker Simmi HT 10555 I
2 SI-1-FE-976 IVicker Simmi HT 10555 I
4 SI-1-FE-976 IVicker Simml HT 10555 I
2 SI-1-8823 IMorse Mf Col HF I
2 S I -1-8948A I Anchr/Oar in I
2 SI-1-89488 IAnchr Oarln I
2 51-1-89480 IAnchr Oarln I
2 SI-1-8956A IAnchr Oar ln I
"lS 1-1-89568 I Anchr Oar ln I
I C0016971 I 3854
I C0041766 I 0253I C0041767 I 0254
I C0041771 I 0256I C0041774 I 0253I C0041778 I 0254
I C0041784 I 0256I C0031679 I 3855
I C0031681 I 3856
I C0031683 I 3857
I C0032318 I 3857 IRe airI I I I
I I
I I
I I
9, Remarks 2 Re laced Boltin 4 Welded Re air(Applicable Manufacturer's Oata Reports to be attached)
19
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'E
FORM NIS-2 OWNERES REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASNE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94 06
Date 01-09-90Sheet 1 of 3
2. Plant Oiablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. Noes Job Nome etc.
4. Identification of system Safet In ection S stem 09 Class 1 and 2See Below - Code Stamp Column
5. (a) Applicable Construction Code
ib) Applicable Edition of Section XE Utilized for Repairs or Replacements - 19 77. S'79 Addenda. Code Cases RIA
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr.
I
I
IMfrs. Ser . INat' IWork OrderIOther IYear IRepaired IASME Code
I No. Ibd. No. I No. I Ident. IBuilt IReplaced, orlstampedI I I ILine No.l IReplacement I(Yes or No)I I I I I I I
1 Support I Various I 11-81SL I N/A IC0062222 I 3845 IUnknownlRe lacement INo'NSI 831.1|
I I 15-15SL I
I 15-19SL I
I 15-56SL I
I 15-58SL I
I 15-62R
IC0053515 I 0224 I
I C0053516 I 0119 I
IC0055567 I 3860 I
I C0053717 I 0118 I
IC0050501 I 3850 I
Description of Work 1 Replaced Su ort Com onents
8. Tests Conducted: Hydrostatic Pneumatic Nominal Operating Pressure OtherPressure psi Test Temp. 'F
9. Remarks * Some snubbers ma be stam ed NF.
CERTIFICATE OF COMPLIANCE
We certify that the statements made in this report are correct and thisSection XI of the ASME Code.
Re lacement conforms to
Signedner or Owner's Designee)
Hyron E. Leppke
En ineerin Mana er(Title)
Z DHJ, 195'4(Date)
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid ceanission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. & I. Co. of
Hartford CT.
and state that to the best of my knowledge and belief, this repair or replacement has been constructed in accordancewith Section XI of the ASME Code. By signing this certificate, neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
Commissions CA 1828 - NB 9990(State or Province, National Board)
te
20
(Inspector)Kenny 0. Kim
Note: supplemental sheets in form of lists, sketches. or drawings may be used provided (1) size is 8 1/2 x 11 in.,(2) information in items 1 through 4 on this data report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
I t
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FORM HIS-2 OiNERSS REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASKE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Date 01-09-90Sheet 2 of 3
2. P 1 ant Oi ab 1 o Can on Power P lantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. No., Job Noae etc.
4. Identification of System Safet In ection S stem 09 Class 1 and 2See Below - Stamp Column
5. (a) Applicable Construction Code
(b) Applicable Edition of Section Si Utilized for Repairs or Replacements - lp 77. S'79 Addenda, Code Cases R/A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr.
I
I
IMfrs. Ser. INat'1 Illork OrderIOther IYear IRepaired IASME Code
I No. IBd. No. I Ko. IIdent. IIBuilt IReplaced, orIStampedI I I ILine No.l IReplacement l(Yes or No)
I I I I I I I
1 Suoport I Various 1)5-65SL I N A I C0062995 I 0508 IUnknownlReplacement INo'NSI 831. 1
115-655 L
115-665 L
115-7BSL115-795 L
115-75L115-BOSL
I C0062837 I 0508 I
I C0062242 I 0508 I
I C0053519 I 0221 I
I C0062244 I 0509 I
I C0055058 I 1980
I C0058410 I 0509
115-875 L
115-89R115-925 L
115-935 L
122-130SL122-362SL14-96SL14-97SL1562-51V1565-130R1575-219R1575-29A198-27R111-825 L
112-1215 L
I C0055569 I 0221 I
I C0053521 I 1986 I
I C0062246 I 0223
I C0062247 I 0223
I C0062791 I 2332
I C0054160 I 2331
I C0054065 I 1988
I C0054066 I 1987
I C0054161 I 2033C0053526 I 1986
I C0055654 I 3860
I C0053842 I 0221
I C0052395 I 0239
I C0062223 I 3845
I C0052698 I 1990
9. Remarks 1 Re laCed Su Ort COm OnentS 2 MOdified Su Ort(Applicable Manufacturer's Oata Reports to be attached)
* Some snubbers ma be stam ed NF.
21
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FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASME Code Section XI
owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Oate 01-09-90Sheet 3 of 3
2. Plant Diablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job No., etc.
4. Identification of System Safet In'ection S stem 09 Class 1 and 2
5. (a) Applicable Construction Code
(b) Applicable Edition of Section XI6. Identification of components Repaired
See Below - Stamp Column
Utilized for Repairs or Replacements - 19 77. 8'78 Addenda, Code Cases ~II A
or Replaced, and Replacement Components
Name ofComponent
IName ofMfr.
I
I
IMfrs. Ser. IHat'1 IWork OrderIOther IYear IRepaired IASME Code
I Ho. IBd. Ho. I No. I Ident'IBuilt IReplaced, orIStampedI I I ILine No.I IReplacement I(Yes or No)
I I I I I I I
1 Suocort I Various I 12-122SL I N A I C0052694 I 1990 IUnknownIRe lacement IHo* ANSI 831.1I 12-135SL I
I 12-137SL I
I 12-173RL I
I 12-BSL I
I 12-94SL
I 13-7SL
I 13-7SL
I 13-9SL
I 15-103SL I
I 15-104SL I
I 15-108SL I
I 15-111R I
I 10-4SL I
I 11-37SL I
I 11-BOSL
I C0062983 I 0255 I
I C0063008 I 0237 I
I C0052695 I 1990 I
I C0063339 I 0225 I
I C0062982 I 1995 I
I C0063536 I 4388 I
I C0063013 I 3846 I
I C0062990 I 3846 I
I C0054157 I 2033 I
I C0054158 I 1979 I
I C0054159 I 2033 I
I C0052446 I 2004
I C0063342 I 0254
I C0058392 I 0508I C0058393 I 3845 I
I I
9. Remarks 1 Re laCed Su Ort COm OnentS 2 MOdified Su Ort(Applicable Manufacturer's Oata Reports to be attached)
* Some snubbers ma be stam ed NF.
22
e
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~g
FORH NIS-2 OWNER'S REPORT OF REPAIR OR REPLACENENT
As Required by the Provisions of ASHE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94 06
Oate 01-09-90Sheet of 1
2. Plant Oiablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job None etc.
4. Identification oF system Residual Heat Removal S stem 10 Class 1 and 2See Below - Code Stamp Column
5. (a) Applicable Construction Code
(p) Applicable Edition of section zl Utilized for Repairs or Replacements - 19 77, 9'79 Addenda. code cases n/A6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
I Name ofHfr.
I
I
IHfrs. Ser. INat' IWork OrderlOther IYear IRepaired IASHE Code
I No. Ibd. No. I No. I Ident. IBuilt IReplaced, orlStampedI I I ILine No.l IReplacement l(Yes or No)
I I I I I I I
2 RHR-1-8740A IAnChr Oarln I NF
2 RHR-1-87408 I
N/A I C0041786 I 2575 IUnknownl Re lacment INo ANSI 831.7I C0041788 I 2576 I I I
2 RHR-1-RV-8707 ICrosb I I C0052821 I 1167 I I INo ANSI 816.5 1970
I I
I I I
I I I
I I I I I I
Oescriptjon of Work 2 Replaced Boltin
Tests Conducted: N/A Hydrostatic Pneumatic Nominal Operating Pressure OtherPressure psi Test Temp. 'F
9. Remarks
CERTIFICATE OF COHPLIANCE
We certify that the statements made in this report are correct and thisSection xI of the ASME Code.
Re lacement conforms to
Signedner or Owner's esignee)
Myron E. Leppke
En ineerin Hana er(Title) (Date)
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid conrnission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California . employed by H.S.B. I. II I. Co. of
Har tford CT.
and state that to the best of my knowledge and belief. this repair or replacement has been constructed in accordancewith Section XI of the ASHE Code. By signing this certificate, neither the Inspector nor his employer makes any
warranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
Note: Supplemental sheets in form of(2) information in items 1 through 4
and the number Of SheetS iS reCOrded
Commissions CA 1828 - NB 9990(State or Province. National Board)
23
( Inspector )Kenny O. Kim
lists, sketches, or drawings may be used provided (1) size is 8 1/2 x 11 in..on this data report is included on each sheet, and (3) each sheet is numbered
at the top oF this form.
~k4'
P
tp
t'
FORN NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEHENT
As Required by the Provisions of ASNE Code Section XI
Owner Pacific Gas and Electric Com an77 6eale Street San Francisco CA 94 06
Oate 01-09-90Sheet of
2. Plant Diablo Can on Power PlantP.O. 6ox 56 Avila Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. No., Job None etc.
4. Identification oF system Residual Heat Removal S stem 10 Class 1 and 2See Below - Code Stamp Column
5. (a) Applicable Construction Code
(o7 Appllcaole Ed/cion of section x! Utlllxed for Repairs or Replacements - lp 77. 9'79 Addenda. code cases n/A6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofHFr.
I
I
IHfrs. Ser. INat'1 IWork OrderlOther IYear IRepaired IASHE Code
I No. Ibd. No. I No. I Ident. IBuilt IReplaced, orIStampedI I I ILine No.l IReplacement I(Yes or No)I I I I I I
1 Suooort I Various I 15-77SL N A I C0062243 I 0224 IUnknownIRe lacement I No* ANSI 831. 1
I 15-95SL
I 15-96SL I
I 16-67SL I
I 4-20SL I
4-21SL
I C0053523 I 0111
I C0062997 I 0111 I
I C0054313 I 0279 I
I C0062971 IRHR PP2 I
I C0062973 RHR PP2 I
Oescription of Work 1 Replaced Su ort Com onents
8. Tests Conducted: N/A Hydrostatic Pneumatic Nominal Operating Pressure OtherPressure psi Test Temp. 'F
9. Remarks * Some snubbers ma be stam ed NF.
CERTIFICATE OF CONPLIANCE
we certify that the statements made in this report are co~rect and thisSection XI of the ASHE Code.
Re lacement conforms to
Signedner or Owner's esignee)
Hyro E. Leppke
En ineerin Hana er(Title)
p(Inspector)
Kenny D. KimNote: Supplemental sheets in form of lists, sketches, or drawings may be used provided (1) size is 8 1/2 x 11 in.,(2) information in items 1 through 4 on this data report is included on each sheet, and (3) each sheet is numberedand the numoer of sheets is recorded at the top of this form.
Commissions CA 1828 - NB 9990(State or Province, National Board)
" te
24
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid ceanission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. 5 I. Co. of
Hartford CT. . 19+aand state that to the best of my knowledge and belief, this repair or replacement has been constructed in accordancewith Section XI of the ASME Code. By signing this certificate, neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
RtQ
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sFORM HIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASKE Code Section XI
owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94 06
Oate 01-09-90Sheet 2 of 3
2. Plant BiablO Can On POWer PlantP.O. Box 56 Avila Beach CA 93424
unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job Hone etc.
4. Identification of system Residual Heat Removal S stem 10 Class 1 and 2See Below - Stamp Column
(b) Applicable Edition of Section xt Utilized for Repairs or Replacements - 19 77. 9'78 Addenda. code cases n/A6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMfr.
I
I
IMfrs. Ser. INat' IWork OrderIOther IYear IRepaired IASME Code
I Ho. IBd. No. I No. IIdent. IIBuilt IReplaced, orIStampedI I I ILine No.I IReplacement I(Yes or No)I I I I I I I
1 Support I Various I 4-22SL I N A I C0062974 IRHR PP1 IunknownlRe lacement I Ho~ ANSI B31. 1
I 4-23SL I
I 4-44SL
I 4-4SL
I 4-51SLI 4-52SL
I 4-5SL
I 4-7SL
I C0062215 IRHR PP1 I
I C0055583 I 0930 I
I C0062968 I 0118 I
I C0062975 I 1663
I C0051680 I 0112
I C0055072 I 0930I C0062969 I 1663
I 4-BR I
I 56H-4R I
I 72-18R —I
I 97-89R I
I 15-82SL
I 15-84SL
I 10-18SL
I 10-19SL
I 10-39SL
I 12-145SL
I 12-228SL
I 12-26SL
I 12-2ASL
I 12-28SL I
I 12-69SL I
I C0051679 I 0112
I C0032339 I 1665
I C0055800 I 0931
I C0032288 I 0931
I C0062245 I 1661
I C0062996 I 1661
I C0062217 I 0985
I C0062976 I 0985
I C0063341 I 0985
I C0058400 I 0927
I C0063009 I 0985
I C0062240 I 0224
I C0063653 I 1665
I C0063340 I 1665
I C0062234 I 1661
9. Remarks 1 Re laced Su ort Com onents 2 Modified Su ort(Applicable Manufacturer's Oata Reports to be attached)
* Some snubbers ma be stam ed NF.
25
I I
%j
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FORM HIS-2 OWNER'S REPORT OF REPAIR OR REPLACEHEHT
As Required by the Provisions of ASHE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Date 01-09-90Sheet 3 of 3
2. Plant Oiablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. No., Job No., etc.
4. Identification of System Residual Heat Removal S stem 10 Class 1 and 2See Below - Stamp Column
Eb) Applicable Edition of section xl Utilized for Repairs or Replacements - 19 77, 9'78 Addenda. code cases ~n A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofI Mfr.I
I
IMfrs. Ser. INat' IWork OrderIOther IYear IRepaired IASME Code
I No. Iad. No. I Ko. I Ident. II8uilt IReplaced, orIStampedI I I ILine No.I IReplacement l(Yes or No)I I I I I I I
1 Sup ort I Various I 15-1008SL I N A I C0055571 I 0224 IunknowniRe lacement I No» ANSI 831.1I 15-100SL I
I 15-118SL I
I 15-13SL I
I 15-27SL I
15-4ASL
I 15-69SL
I I
I I
I C0055570 I 0224
I C0055572 I 2458
I C0055564 I 1669
I C0055565 I 0118 I
I C0058409 I 0111 I
I C0055568 I 0985 I
I I
I I
9 ~ Remarks 1 Re laced Su or t Com onents(Applicable Manufacturer's Data Reports to be attached)
* Some snubbers ma be stam ed NF.
26
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FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASME Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94 06
Oate 01-09-90Sheet 1 of 1
2. Plant Diablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. No., Job No., etc.
Identification of System Containment S ra S stem 12 Class 2See Below - Code Stamp Column
5. (a) Applicable Construction Code
(b) Applicable Edition of Section XI Utilized for Repairs or Replacements - 19 77, S'78 Addenda, Code Cases N/A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofMFr.
I
I
IMfrs. Ser . INat' IWork OrderlOther IYear IRepaired IASME Code
I No. Ibd. No. I No. I Ident. IBuilt IReplaced, orlstampedI I I ILine No.l IReplacement I(Yes or No)
I I I I I I I
2 CS-!-9003A IAnchr Oar ln I NF I N A I C0037295 I 0279 IUnknownl Re lacementl No ASA 816.5 68
2 CS-!-90038 I I I C0052198 I 0280 I I No ANSI B31. 7
2 FE-931 Ivicker Simml I C0060534 I 0264I I
I I
I I
I I
I I
I I
Oescription of Work 2 Re laced Boltin
Tests Conducted: N/A Hydrostatic Pneumatic Nominal Operating Pressure OtherPressure psi Test Temp. 'F
9. Remarks
CERTIFICATE OF COMPLIANCE
We certify that the statements made in this report are correct and thisSection XI of the ASME Code.
Re lacement conforms to
Signeder or Owner's 0 signee)
Nyron E. Leppke
En ineerin Mana er(Title) (Oate)
, 19+~
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid comnission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. 5 I. Co. of
Hartford CT. have inspected the Re lacement described in this Report on19'ndstate that to the best of my kno~ledge and belief, this repair or replacement has been constructed in accordance
with Section XI oF the ASME Code. By signing this certiFicate, neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
( Inspector) (State or Province, National Boardenny D. Kim
ote: Supplemental sheets in form of lists, sketches. or drawings may be used provided (1) size is 8 1/2 x 11 in.,(2) information in items 1 through 4 on this data ~eport is included on each sheet, and (3) each sheet is numbered
and the number of sheets is recorded at the top of this form.27
Oate - — o Coaeissions CA 1828 - NB 9990
)
ev>
FORM NIS-2 OWNERES REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASNE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Date 01-09-90Sheet 1 of - 2
2. Plant Oiablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. Wor < Per formed by OwnerSee Above Repair Org. P.O. No., Job Noae etc.
4. Identification of system Containment S ra S stem 12 Class 2See Below - Code Stamp Column
5. (a) Applicable Construction Code
ibi Applicable Edition oF Section XE Utilized for Repairs or Replacements - 19 77. S'78 Addenda, Code Cases N/A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofCcmponent
IName ofI Mfr.I
I
IMfrs. Ser. INat'1 IWork OrderIOther IYear IRepaired IASME Code
I No. Ibd. No. I No. I Ident. IBuilt IReplaced, orIStampedI I I ILine No.I IReplacement I(Yes or No)
I I I I I I I
1 Sucoo~t Ivarious I 15-74SL I N A IC0053518 I 2212 IUnknownIRe lacement INo'NSI 831.7I 16-25SL I
I 16-40SL I
I 16-BOSL I
I 16-81SL I
IC0054343 I 0265 I
IC0054344 I 0265 I
IC0054345 I 0265 I
IC0054347 I 0265 I
Description of Work 1 Re laced Su ort Com onents
Tests Conducted: N/A Hydrostatic Pneumatic Nominal Operating Pressure OtherPressure psi Test Temp. 'F
9. Remarks * SOme SnubberS ma be Stam ed NF.
CERTIFICATE OF COMPLIANCE
We certify that the statements made in this report are correct and thisSection XI of the ASME Code.
Re lacement conforms to
Signed( ner or Owner's signee)
Myron E. Leppke
En ineerin Mana er
(Title) (Date)
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid comaission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. 5 I. Co. of
Hartford, CT.
and state that to the best of my knowledge and belief, this repair or replacement has been constructed in accordancewith Section XI of the ASME Code. By signing this certificate, neither the Inspector nor his employer makes anywarranty, expressed or implied. concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
Date e2 — P — o
e: Supplemental sheets in form oF
(2) inFormation in items 1 through 4
and the number of sheets is recorded
Commissions CA 1828 - NB 9990Mr( Inspector ) (State or Province, National Board)
Kenny 0. Kimlists, sketches, or drawings may be used provided (1) size is 8 1/2 x 11 in.,on this data ~eport is included on each sheet. and (3) each sheet is numbered
at the top of this form.
28
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FORH NIS-2 OMNER'S REPORT OF REPAIR OR REPLACEKENT
As Required by the Provisions of ASNE Code Section XI
owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
s
2. Plant Oiablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Oate 01-09-90Sheet 2 of 2
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job No., etc.
4. Identification of System Containment S ra S stem 12 Class 2See Below - Stamp Column
5. (a) Applicable Construction Code
io) Applicable Edition of section xt Utilized for Repairs or Replacenents - 19 77, 9'79 Addenda, code cases ~N A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofHfr.
I
I
IHfrs. Ser. INat' IMork OrderlOther IYear IRepaired IASHE Code
No. IBd. No. I No. (Ident. )(Built IReplaced, orlstampedI ILine No.l IReplacement l(Yes or No)
I I I I I
1 Suo or't
/2
I Various 176-1315 L
176-141ASL
I 176-141BSL
I 176-147SL
I 22-252SLI 555-162R
I 585-168R
I 585-24V I
N A I C0063019 I 0271 lunknownl Reolacementl No~ ANSI 831.1I C0063020 I 0270 I
I C0063022 I 0270 I
I C0055580 I 0326 I
I C0053736 I 0273 I
I C0054349 I 0265 I
I C0055799 I 2520 I
I C0063161 I 0265 I
g. Remarks 1 Re laCed Su Ort COm OnentS 2 HOdified Su Ort(Applicable Hanufacturer's Oata Reports to be attached)
* Some snubbers ma be stam ed NF.
29
a~4.
«Kj-
t 8
LPC'
FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASME Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Date 01-09-90Sheet 1 of 2
2. Plant Oi ablo Can on Power Pl antP.O. Box 56 Avi la Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. Nore Job None etc.
4. Identification of System Com onent Coolin S stem 14 Class 2 and 3See Below - Code Stamp Column
(U) Applicable Edition of section xl Utilized for Repairs or Replacements - lp 77, 9'79 Addenda. code cases ~e ii6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofI Mfr.I
I
IMFr s. Ser. INat' IWork OrderIOther IYear (Repaired IASME Code
I No. Ibd. No. I No, I Ident. IBuilt IReplaced, orIStampedI I I ILine No.l IReplacement I(Yes or No)I I I I I I I
1 Suopor. I Various I 12-201SL I N A I C0054138 I 1357 IUnknownIRe lacement I No~ ANSI 831. 1
I 12-202SL I
I 13-1SL I
I 13-33SL I
I 16-22SL I
I 16-29SL I
I C0054138 I 1357 I
I C0063799 I 0320 I
I C0063014 I 0323 I
I C0058411 I 0317 I
C0055228 0316 I
Description of Work 1 Re laced Su ort Com onents 2 ModiFied Su ort
Tests Conducted: N/A Hydrostatic Pneumatic Nominal Operating Pressure OtherPressure psi Test Temp. 'F
9. Remarks * Some snubbers ma be stam ed NF.
CERTIFICATE OF COMPLIANCE
We certify that the statements made in this report are correct and thisSection XI of the ASME 'Code.
Re lacement conforms to
Signedner or Owner's esignee)
Hyron E. Leppke
En ineerin Mana er(Title)
Z/~ d-g,lead'Date)
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid connsission issued by the National'Board of Boiler and Pressure Vessel Inspectorsand the State or Province oF CaliFornia , employed by H.S.B.I. 8 I. Co. of
Har tford CT. .19'ndstate that to the best of my knowledge and belief, this repair or replacement has been constructed in accords(ce
with Section XI of the ASME Code. By signing this certificate, neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal Injury or property damage or loss ofany kind arising from or connected with this inspection.
Oate Costs7sissions CA 1828 - NB 9990or) (State or Province, National Board)( Inspect
Kenny D. Kimte: supplemental sheets in form of lists, sketches. or drawings may be used provided (1) size is 8 1/2 x 11 in.,
(2) information in items 1 through 4 on this data report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
30
ht
~ 4
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\t %
FOOI NIS-2 SOER'S REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASKE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
Oate 01-09-90Sheet 2 of 2
2. Plant Oiablo Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Unit 1
3. Work Performed by OwnerSee Above Repair Org. P.O. None Job None etc.
4. Identification of System Com onent Coolin S stem 14 Class 2 and 3See Below - Stamp Column
5. (a) Applicable Construction Code 19 Edition Addenda, Code Cases ~H A
(b) Applicable Edition of Section Xt Utilized for Repairs or Replacements - 19 77, 5'78 Addenda. Code Cases ~H A6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofI Mfr.I
I
IMfrs. Ser. INat'1 IWork OrderIOther IYear IRepaired IASME CodeI No. IBd. No. I No. IIdent. IIBuilt IReplaced, orIStampedI I I ILine No,I IReplacement I(Yes or No)I I I I I I I
Sun ort I Various I 16-55SL I N/A I C0063015 I 0321 IUnknowniRe lacement I No+ ANSI 831.1I 16-69SL I
I 288-5R I
I 288-6R I
I 575-181V I
I 11-115SL I
I 11-118SL I
I C0063018 I 0322 I
I C0055719 I 0320 '
I C0055745 I 0315 I
I C0054648 I 1357
I C0062225 I 0316I C0058395 I 0321
I I I I
I I'
I I
I I I
9. Remarks 1 Re laced Su ort Com onents 2 Modified Su ort(Applicable Manufacturer's Oata Reports to be attached)* Some snubbers ma be stam ed NF.
31
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FORM NIS-2 OWNERES REPORT OF REPAIR OR REPlACEHENT
As Required by the Provisions of ASHE Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94106
2. Plant Oi ab1 o Can on Power PlantP.O. Box 56 Avila Beach CA 93424
Date 01-09-90Sheet 1 of 1
uni t 1
3. Work Performed by OwnerSee Above Repair Org. P.O. Noes Job Noes etc.
4. Identification of System Li uid Radwaste 19 Class 2See Below - Code Stamp Column
(o) Applicable Edition of section xi Utilited for Repairs or Replacements - 19 77. s'78 Addenda, code cases R/A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofHfr.
I
I
IHfrs. Ser. INat' IWork OrderIOther IYear IRepaired IASHE Code
I No. Ibd. No. I No. I Ident. IBuilt IReplaced. orIStampedI I I ILine No.I IReplacement I(Yes or No)
I I I I I I I
2 Su oort2)
I Various I 2161-52R I N A I C0054106 I 0749 IUnknownIRe lacement I No ANSI B31.1
I I 2161-56R I I C0053962 I 0749 I I I
I I I I I I I I
I I I I I I
I I I I I
I I I I I I
cDescription of Work 2 Modified Su ort
Tests Conducted: N/A Hydrostatic Pneumatic Nominal Operating Pressure OtherPressure psi Test Temp. 'F
9. Remarks
CERTIFICATE OF COMPLIANCE
We certify that the statements made in this report are correct and thisSection XI of the ASME Code.
Re lacement conforms to
Signedner or Owner's signee)
Hyro E. Leppke
En ineerin Mana er(Title) (Date)
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid coamission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. & I. Co. of
Har tford CT. 19~>and state that to the best of my knowledge and belief, this repair or replacement has been constructed in accorda'Acewith Section XI of the ASHE Code. By signing this certificate, neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal ingury or property damage or loss ofany kind arising from or connected with this inspection.
b)
32
Date Commissions CA 1828 NB 9990
(Inspector) (State or Province. National BoardKenny 0. Kim
te: Supplemental sheets in form of lists, sketches, or drawings may be used provided (1) size is 8 I/2 x 11 in.,(2) information in items 1 through 4 on this data 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.
4l "
p
rH *)
44d4
FOIN NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT
As Required by the Provisions of ASME Code Section XI
Owner Pacific Gas and Electric Com an77 Beale Street San Francisco CA 94 06
Oate 01-09-90Sheet of 1
2. Plant Biablo Can on Power PlantP.O. Box 56 Avi la Beach CA 93424
Unit 1
3. WOr k PerfOrmed by OwnerSee Above Repair Org. P.O. Hone Job None etc.
4. Identification oF system Ventillation and Air Conditionin S stem 23 Class 2See Below - Code Stamp Column
(o) Applicable Edition of section xl Utilited for Repairs or Replacements - lp 77, s'78 Addenda. code cases ~m A
6. Identification of components Repaired or Replaced, and Replacement Components
Name ofComponent
IName ofI Mfr.I
I
IMfrs. Ser. INat' IWork OrderIOther IYear IRepaired IASME Code
I No. Ibd. No. I No. IIdent. IBui lt IReplaced, orlstampedI I I ILine No.I IReplacement I(Yes or Ho)
I I I I I I I
1 Sup ort Ivarious 12156-169R I N A I C0051722 I 3936 IUnknownIRe lacement INo* ANSI B31. II I I I I I
I I I I I I
I I I I I
I I I I I I
Oescription of Work 1 Re laced Su ort Components.
Tests Conducted: N/A Hydrostatic Pneumatic Hominal Operating Pressure OtherPressure psi Test Temp. 'F
9. Remarks * Some snubbers ma be stam ed NF.
CERTIFICATE OF COMPLIANCE
We certify that the statements made in thiS report are Correct and thisSection XI of the ASME Code.
Re lacement conforms to
Signedner or Owner's 0 signee)
Hyron E. Leppke
En ineerin Mana er(Title) (Oate)
, 1g~P
CERTIFICATE OF INSPECTION
I, the undersigned, holding a valid comnission issued by the National Board of Boiler and Pressure Vessel Inspectorsand the State or Province of California , employed by H.S.B.I. Im I. Co. of
Hartford CT.
and state that to the best of my knowledge and belief, this repair or replacement has been constructed in accordancewith Section XI of the ASME Code. By signing this certificate, neither the Inspector nor his employer makes any
warranty, expressed or implied, concerning the repair or replacement described in this Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss ofany kind arising from or connected with this inspection.
Oate
ote: Supplemental sheets in Form oF
(2) information in items I through 4
and the number of sheets is recorded
Conmissions CA 1828 - NB 9990
(State or Province, National Board)
33
( Inspector)Kenny 0. Kim
lists, sketches, or drawings may be used provided (1) size is 8 1/2 x 11 in.,on this data report is included on each sheet, and (3) each sheet is numbered
at the top of this Form.
SECTION I
LIHITED ACCESSIBILITY OF PIPING HELDS: UPDATE OF PROGRAH PLAN APPENDIX B
3087S/0080K
0
)4 p
f+
0
CLASS 1
PROGRAH PLANAPPENDIX 8
WELDS HAVING LIHITED ACCESSIBILITY TO NDE
DIABLO CANYON POWER PLANT UNIT 1
Page 1 of 5
LINE WELD
2 W IB-RC-2-5
EST.X BASIS***ACCESS.**
75
2 W I8-RC-2-6SE 95
3 W IB-RC-3-5SE 75
4 W I8-RC-4-5SE 75
5 W I8-RC-1-12 75
5 W IB-RC-1-6SE 65
6 W IB-RC-2-106 W IB-RC-2-146 W IB-RC-2-7SE
959540
10 W IB-RC-2-188C 75
11 W IB-RC-3-13 75
12 W IB-RC-4-13 75
13 W I8-401 90*
6 W I8-RC-2-9 75
7 W IB-RC-3-12 75
7 W IB-RC-3-6SE 75
8 W I8-RC-4-12 75
8 W IB-RC-4-6SE 75
9 WIB-RC-1-13 75
10 WIB-RC-2-15 25
L IHITATION
Best efforts scans 2 & 3:elbow configuration
Best effort on downstream scan:steam generator configuration
Best effort on downstream scan:steam generator configuration
Best effort on downstream scan:steam generator configuration
Best effort on downstreamscan: pump body configuration
Best effort on scan 5: steamgenerator configuration
Instrument nozzle and plateWelded lugBest effort on scans 2, 3, 4
& 5: steam generator/elbowconfiguration
Best effort scans 2 & 3:elbow conf. & surface rough.
Best effort on downstream scan:pump body configuration
Best effort on scan 5: steamgenerator configuration
Best effort on upstream scan:pump body configuration
Best effort on scan 5: steamgenerator configuration
Best effort on upstream scan:pump body configuration
Best effort scan 3. No scans2, 4, 5: pump body and weldconfiguration
Partial scan 2: branchconnection
Best effort on upstream scan:pump body configuration
Best effort on upstream scan:pump body configuration
Scan 3 limited 6" to 9" by teecurvature
CODE
ITEH
89.11
85.30/85.5085.30/85.5085.30/85.5089.11
85.30/85.5089.1189.1185.30/85.50
89.11
89.11
85.30/85.5089.11
85.30/85.5089.11
89.11
89.31
89.11
89.11
89.11
S00003.ISI 38
I f
QNI
6
li~'r~
CLASS I
PROGRAM PLANAPPENDIX 8
Page 2 of 5
LINE WELD
13 WIB-40813 W I8-417
13 W 18-6413 W IB-415813 W IB-416A13 WIB-57
14 W I8-419
14 W 18-432814 WIB-433A14 W I8-42214 WIB-442
14 W IB-44415 W I8-383
15 W IB-40016 WIB-66
16 WIB-67
EST.X BASIS***ACCESS.~
7575
7575*75*90
75
75*75*7590*
7590*
7575
24 WIB-124 95*
24 W I8-RC-2-12 75
109 W I8-236 95
235 WIB-1
235 WIB-5
75
75
16 ' IB-68 90*
16 WIB-71SE 75
L IHITAT ION
No scan 5: valveNo scan 3: proximity of
restraintNo scan 3: valveNo scan 2: valveNo scan 3: valveLimited scan 4: elbow
intradosBest effort scan 3: tee
configurationNo scan 2: valveNo scan 3: valveNo scan 2: valveScan 3 limited 6" to 9":
elbow intradosHo scan 2: branch connectionScan 2: limited at elbow
intradosPartial scan 2 & 3: fittingNo scan 3: hanger clamp
adjacent to weldScans 2, 3, 4, 5, limited 3"
to 11" and 13" to 19".Scan 2 limited 25" to 32"and 35" to 45" by rupturerestraint crush box.
Scan 2 limited 15"-22" bycrush box
No scan 5: pressurizersurge nozzle
Base metal limited: surface'ond (PT)Ho scan on branch connection
curvature.Scan 2 limited for 4": branch
connectionScan 3 limited for 2": drain
lineScan 3: limited by nozzle
connection curvatureHo scan 5: valve
CODE
ITEM
89.1189.1)
89.1189.1189.1189.11
B9.11
89.1189.1189.1189.11
89. 1189. 11
89.1189.11
89.11
89.11
85.20/85.5089.21
89.31
89.11
89.11
89.11
S00003.ISI 39
J
, I-> ~
5 ~
CLASS 1
PROGRAM PLANAPPENDIX 8
Page 3 of 5
L INE WELD
236 W I8-77
236 W I8-82237 WI8-175238 W IB-289
253 WIB-39
EST.X BASIS***ACCESS.~
90
757590*
80
256 WIB-267256 W 1 8-276727 W I8-334
727 'IB-338
728 W IB-322SE
75 475* 450* 1
65 surf.*
90
50*
728 W IB-322SE
729 W I8-319
50
90*
729 W IB-313SE729 W I8-321
730 W I8-340SE
1147 WIB-RC-2-111665 WIB-2482575 WIB-16
97 surf.*4
75
757595*
254 W I8-151 75254 W IB-RC-2-16 70*
255 W I8-207 60
255 W I8-210
L IHITAT IOH
Scan 2 limited 4": intradosof elbow
Ho scan 2: reducerNo scan 5: valveScan 3 limited 1:00-5:00
by intrados18-25" and 18-34": welded
rupture restraint. Scan 3limited from 1-7", 9-16"
Ho scan 3: branch connectionNo scan on downstream
side-branch connectionLimited scans 3, 4 8 5:
proximity of welded restraintHo scan 5: valve, partial
scan 2: teeNo scan 5: branch connectionNo scan 2: valveScans and PT limited to 1/2 ofwidth on upstream side by
code nameplate.Scan 2 limited for 4":
intrados of elbowScans 4 and 5 limited by weld
crown geometry. Scan 3limited to 1" back fromcenterline by surfacecurvature.
Ko scan 2: nozzle safeend configuration
Scans limited on upstream side9" to 12.3" by drain lineconnection.
Surface exam limited 1 1/2":drain connection.
All scans limited to 1" from S.E.Best effort scan 3: taper of
flange fittingBest effort scans 2 8 3:
nozzle configurationNo scan on branch connectionHo scan 5 (valve)Scans 3, 4, E 5 limited over
3" area on downstream sideby stanchion
CODE
ITEH
89. 11
89.1189.1189. 11
89.11
89.1189.31
89.11
89.11
89.1189.1189.11
89.11
85.20/85.50
85.20/85.5089. 11
89.1189.11
85.50
89.3189.1189.11
S00003.ISI 40
ti
PROGRAM PLANAPPENDIX 8
Page 4 of 5
LINE WELD
2576 W I8-83
3844 W IB-48
3845 W I8-1713846 WIB-214
4081 WIB-361
CLASS 2
EST.X BASIS*~ACCESS.~
95
90
75*90
90*
L IMITAT ION
4" of scan 2 limited by weldsupport
Scan 2 limited 4": intradosof elbow
No scan 2: valveScan 2 limited 4": intrados
of elbowScan 2 limited by reducer
curvature
CODEITEM
B9. 11
B9. 11
B9.11B9.11
B9. 11
118 WIC-27
228 WIC-9-1264 WIC-264-2
90 surf 2
75* 475 3
1973 WIC-1842032 W IC-348
2032 WIC-3532576 WIC-249
7590*
9575
NOTES
556 WICG-101A1-4 85 31357 WIC-1357E 90* 3
1454 'IC-177 90 2
1661 74-29A 65 surf 2
Surface exam. limited by welded C5. 11
restraint 8 12:00 and 6:00No scan 2: elbow C5.21Best effort scans 4 L 5: weld Req'd by
configuration NRC letterof 10/16/86
Upstream adjacent weld surface C5.21No scan on upstream side from C5.218" to 13": unistrut
Scan 3 limited 5": proximity of C5.21hanger
Surface exam of hanger attachment C3.40weld limited by support structureand proximity to wall
No scan 2: flange C5.21Scan 2 limited to 5" at 90 and C5.21
270 by tee curvatureDownstream side limited: valve C5.21Downstream side limited: elbowintrados C5. 21
* Percentage accessible is based on examination results through the thirdrefueling outage. Revision bars indicate limited accessible welds which havebeen added to relief request NDE-008 (Appendix B) subsequent to NRC SER datedOctober 25, 1989.
** Percentage accessible estimates are only applicable for volumetricexaminations, except when surface estimates are provided. Surfaceexamination accessibility is 100% except where so noted.
S00003.ISI 41
PROGRAH PLANAPPENOIX B
Page 5 of 5
NOTES (Continued)
~*Basis for relief request NDE-008.
1. Lugs or other welded attachments.
2. Wall or floor penetrations, hangers or components closely adjacent tothe examination surface.
3.
4.
Surface configuration, such as local roughness or compound curvature,especially at the intrados of elbows or tees.
Surface obstructions including flanges or the bevels at valve bodiesor thick wall fittings. These conditions, when present, may obstructa portion of the test surface, especially from volumetric examinationdue to transducer liftoff.
S00003.ISI 42