ML20093L945
| ML20093L945 | |
| Person / Time | |
|---|---|
| Site: | Fort Calhoun  |
| Issue date: | 10/12/1984 |
| From: | OMAHA PUBLIC POWER DISTRICT |
| To: | |
| Shared Package | |
| ML20093L943 | List: |
| References | |
| NUDOCS 8410190299 | |
| Download: ML20093L945 (25) | |
Text
,0mah Public: Power District,'1623 Harney St., nnaha, NE 68102,
,;.. . Fort Calhoun St'ation '- Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399
-t Commercial .SIrvice Data 9/26/73 '
PART 1 TABLE OF CONTENTS FINAL REPORT WITH APPENDICES:
1 LIST OF ABBREVIATIONS .......................................
2
,1. INTRODUCTION ............................................
A. EXAMINATION AREAS .............................. 2-4 B. EXAMINATION
SUMMARY
, SECTION 3
- 1. Explanation of Examination Summary Format ... 5
- 2. Calibration Block Abbreviations ............ 6
- 3. Examination Summary Table .................. 7-21
- 4. Statement on Augmented Exams ............... 22 t-
A. EBASCO NON-DESTRUCTIVE EXAMINATION PROCEDURES B. EBASCO NON-DESTRUCTIVE EXAMINATION PERSONAL CERTIFICATIONS
-C. EBASCO NON-DESTRUCTIVE EXR41 NATION EQUIPMENT AND MATERIAL CERTIFICATIONS D. UPDATED AND FIELD VERIFIED (1984) CLASS 1 and 2 WELD AND SUPPORT IDENTIFICATION FIGURES 8410190299 041012 PDR ADOCK 05000285 G PDR a g
.0maha Public Power District, 1623 Harney St., nnaha, NE 68102,
' Fort Calhoun Station . Unit 1. P.O. Box 399, Fort Calhoun, NE - 68023-0399
_' Commercial Servics Dat: 9/26/73
. (-l ABBREVIATIONS LIST
. ASME - American Society of Mechanical Engineers ASNT - American Society of Nondest uctive Testing CCW. -
Counterclockwise
~CWI - Clockwise DAC -Distance Amplitude Correction FSH .- ~ Full Screen Height ISI~ - Inservice Inspection.
' MT - Magnetic _ Particle Testing
~NDE -- Nondestructive Examination OPPD -- Omaha Public Power District PT- - Liquid Penetrant Testing QA . Quality Assurance UT - Ultrasonic Testing
. VT. -- Visual Testing WHAZ - Weld Heat Affected Zone
- 0maha Public P,ower District,-1623 Harney St., Omaha, NE 68102,
~
,1c
. Fort: Calhoun Station, - Unit 1, P.O. Box 399g ' Fort,Calhoun, NE- -68023-0399 Ccmhercial Service Date 9/26/73 INTRODUCTION jy
- )
Section 1 During March and April 1984,.the first inservice inspection of the second interval was performed at the Omaha Public Power District Fort Calhoun Nuclear Station. This' inspection was performed to provide compliance with the ASME-Boiler and Pressure Vessel Code Section XI,198,0 Edition up to and including the Winter 1980 Addenda. Virmal, liquid penetrant, magnetic particle and ultrasonic examination methods were employed in this inspection.
- The information contained in this report provides a complete package of 1 documents associated with this inspection. Included in this report are examination procedures, personnel qualifications, equipment calibration
-records, material certifications, examination records, and a list of ex-
'aninations accomplished.
. Prior to this inspection, an examination program was provided by OPPD to
-EBASCO, listing the examinations to be performed. To accomodate plant-conditions during the outage, some changes were made to this original
.~ program. All changes were made under direction of the OPPD ISI Coordina-tor. - A complete listing of all examinations conducted is given in Section
-III of Volume II.
This examination program contains a representative sampling of the following y components and areas.
_ _ xj CLASS 1 Reactor Pressure' Vessel Closure Head to Flange Weld s
' Pressurizer Longitudinal Welds Circumferential' Welds Nozzle Welds Safe End Welds Support Skirt .
Regenerative Heat Exchanger r~s
.( ) Longitudinal Walds Circumferential Welds
40mtha Public Poper.Di. strict,-1623 llarney St., Omaha, NE 68102,
~
Fort _Calhoun-Station -' Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399
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Commercial: Service' Date 9/26/73 Piping-12 in'. Safety Injection 12 in.1 Shutdown Cooling 10 in. Pressurizer Surge 4 in. Safety Injection 4 in. Pressurizer Spray .
4 in. Pressurizer Safety
.3 in. Pressurizer Spray
-3 in.' Pressurizer Relief 3*in. High. Pressure Header
-2 in.,High Pressure Header s 2 in. High Pressure Header 2 in._ Charging Line 2 in.l Letdown Line
, 2 in. Auxiliary Spray-CLASS 2
' Regenerative Heat Exchanger Circumferential Welds
~ Shutdown Heat Exchanger Circumferential Welds
-Piping 28 in. Main' Steam 24, 20,.6 in. Safety Injection ,
16.in. Feedwater 14, 12, 10, 8 in. Low Pressure Safety Injection 12 in. Shutdown Cooling m
3 f'0maha Public Pour District, '1623 Harney St. , -Omaha gNE 68102,
-U Fort Calhoun S h tion Unit.1, P.O. Box 399 0Fort Calhoun, NE 68023-0399
' Commercial. Service Date 9/26/73
'12, 10, 6 in. Low Pressure Header c12,'8,-6 in. Containment Spray
-8, 6 in. High Pressure Safety Injection Records of all~ examinations performed during this instection are included
-in Section IV of Volume II. Included in this section are calibration records for UT examinations and examination records for all NDE methods. These ex-
. amination records include the following information.
Type of NDE performed-Materials utilized in performance of examination Calibration parameters for UT examinations Component of area examined Date examination performed Personnel performing examination
~
'Results'of examination
- A summary of components and areas examined along with pertinent information for each component or area is available in Section III of Volume II.
No relevant recordable indications were discovered during this inspection.
All indications noted were found to be acceptable.
During the' course of this inspection, a complete walkdown of all Class 1 and Class 2 piping systems was conducted. These walkdowns generated draw-ing revisions which reflect up-to-date as-built conditions. A copy of these revised drawings will be submitted when completed.
l0hahaPubl,icPowerDistrict,1623IlarneySt., Omaha,NE68102, Fer,t Calhoun -Station - Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399 C;mmercial Service Date 9/26/73 EXAMINATION
SUMMARY
. /N t
). Section 3 >
v To provide a concise listing of examinations conducted during the 1984 inservice inspection, along with pertinent information regarding these examinations, an examination summary has been compiled. This summary is divided into major components and piping by class, their descriptions are listed under the system identification on the ISI EXAMINATION SU}O!ARY sheets.
Explanation of Examination Summary Format Is ExAAGNATION
SUMMARY
._.m . . . , . . . . . . . . . , _
E seen u.a$ iso. Y' omaanno no. uz o aum:n mm.anas ut ut j rv vv ne e,nelog in 1 2 3 4 5a ib Sc 54 6 7 sa Sh 8e 9 n 1.
i
)
Item sheets. No. - Reference numbers intended as an aid in the location of data -
v 2.
Component / Weld Identification No. - Gives examination area for components and for piping the line size - system abbreviation - line number /examina-tion area is given. A description of the examination area is given below the Component /Deld Identification No. For circumferential piping welds, the connection is shown in order of system fluid flow.
- 3. Report No. - Assigns a unique identifier to each NDE report.
.4. Isometric Drawing No. - The SWRI isometric number in which the examina-tion area is contained.
- 5. NDE Method - Identifies type of examiantion perfomed.
Sa. An X in this column indicates an ultrasonic examination was perfomed.
Sb. An X in this column indicates a magnetic particle examination was performed.
SL An X_ in this column indicates a liquid penetrant examination was performed.
5d. An X in this column indicates a visual examination was perfomed.
]
'N,,,
t
- t --
L f-Omaht Public Po;,er' District, 1623 llarney St., Omaha, NE 68102,
~,
' Fort-Calhoun Station - Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399 c Commercitl Service Date 9/26/73 6.- Procedure Utilized:- The EBASCO procedure utilized for each examina-tion.
' .; 7. Calibration Block-Used - The abbreviated number for ultrasonic cali-bration standards. See the list below for complete block numbers.
- 8. Results - Results of the particular NDE examination.
.,8a. RI - Recordable indications 8b. NRI - No recordable indications 8c. Other - Geometric, metallurgical or other non-relevant indicationr
- 9. Remarks - Comments regarding the examination Calibration Block Abbreviations Abbreviation Listed Complete Number
'2.5-FCL- 10-SS-1.0-2.5-FCL 6-FCL- 5-CSCL-60FCL 7-FCL 7-CSCL-7-FCL 8-FCL 3-CSCL-8-FCL 15-FCL 28-CS-X-10-15-FCL 16-FCL 16-CS-80 .844-16-FCL 17-FCL 14-SS-20 .312-17-FCL 18-FCL 12-SS-40S .375-18-FCL
.19-FCL ,
.10-SS-40S .365-19-FCL 20-FCL 8-SS-40S .322-20-FCL 21-FCL 6-SS-40S .280-21-FCL 23-FCL 20-SS-STD .375-23-FCL 6-S160 6-2501-2-S160 10-S160 10-2507-1-S160 12-S160 12-2501-1-S160 Qmahn Public Po. er District,1623 Ilarney St. , Omaha, NE 68102, Fort Calhoun Station'- Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399 a.m.Gemmercial Service Date 9/26/73 raan I sp 14 seasco ssivices =coneonvas ISI EXAMINATION
SUMMARY
sysvau soe=TwicaTsom exami ariancenioo.
. .CgenosacTi FORT CALHOUN PRESSURIZER STRING 1984 ITses conspOessNTraveto aeronT Incessinec NDE AfE7HOO PRoctDURE CAUSAATION psaULTS 80 0. IDENTimeCATION 800. NO. DRAgnesG 900. UTiu2ED SLOCK USED REnsaRKs UT MT PT VT RI l hRI OTHfm 1 2-403D l-001 A-3 X FC-UT-2 6-FCL X 00 Examined 12 in.
Longitudinal Seam 1-002 X FC-UT-2 6-FCL I 45 Examined 12 in.
1-003 X FC-UT-2 6-FCL X 60 Examined 12 in.
2 3-403 1-001 A-3 X FC-UT-2 6-TCL X 0 Shell Side Lower Shell to Bottom Head 1-002 X FC-UT-2 6-TCL X 45' Shell Side 1-003 X FC-UT-2 6-FCL X 60 Shell Side 2-001 X FC-LTT-2 8-FCL X 0 Head Side 2-002 X FC-UT-2 8-FCL X 450Head Side 2-003 X FC-UT-2 8-FCL X 60 Head Side 3' PRL-1 A-4 To be examined next Inner Radius outage PSL-1 A-4 To be examined next Inner Radius outage 4 PRL-1 4-001 A-4 X FC-UT-2 8-FCL X 0 Top Head to Nozzle 4-002 X FC-UT-2 8-FCL X 45 4-003 X FC-UT-2 8-FCL X 60 5 PRL-1/lA 5-001 A-19 X FC-PT-1 N/A X Nozzle to Safe-End 6 3-405 6-001 A-3 X FC-MT-1 N/A X Support Skirt 7 Manway Bolting A-4 To be examined next outage 9
e
,0maha Public Power District, 1623 liarney St., Omaha, NE 68102, l
..kfartCalhounStation-Unit 1,P.,(,Bgx,,3),9,,,J,o,rt,,Calhoun,NE 68023-0399 ,.. 2 c, 14 cial Service Date 9/26/73 ISI EXAMINAllON
SUMMARY
eRo4a cT sysvam acantie scario=> <xamination re asoo; FORT CALHOUN RECENERATIVE HEAT EXQlANGER SPRING 1984
_ _ _ . _ . _ T __ _ M._ _._ __ . _T.
ORAs.esG900. UTIU2 0 SLOCK US.O .. MARKS SeEL IOSNTIFICATIOes feo. 80 0 . ,
UT MT '. PT' VT RI NRilOTHER 8 7 8-001A A-7 X FC-UT-1 2.5-FCL X Cap Weld 8-001C X FC-UT-1 2.5-PCL X 9 18 ~ 8-001A A-7 X FC-UT-1 2.5-TCL X Examined 12 in.
Longitudinal Seam 8-001C X FC-UT-1 2.5-FCL X Examined 12 in.
10 4 10-001 B-43 X FC-PT-1 N/A X Circumferential Wald O
6 4
6 9
i
,0maha Public Poter District, 1623 Harney St., Omaha, NE 68102,
- Fort Calh0un Station - Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399
>wdommercial Service Date 9/26/73 EG ASCo SEIVICS$ INCORPoI ATs D FAGE 3 GP 14 ISI EXAMINATION
SUMMARY
E xauiN ATION PE miOO.
~
' PROJECT: SYSTau eDENTIFICATION; FORT CALHOUN CIASS 1 PIPING SPRINC 19Ci tTees consposeserT/setto Report IDobstTRec 0808 edETHoo PROCEDURE CAUSRATloh RESULTS seo. soanTwscAfices seo. eso, paAssesso eso, uTsuzso stocstusan RansARxs UT hsT FT VT Rt lhMI OTHER 11 10 in. PSL-10/4 11-001 A-14 X FC-PT-1 N/A X Fips to Elbow 11-002A X FC-LT-1 10-S160 X 11-002C 1 FC-LT-1 10-S160 X 10 in. PSL-10/5 11-001 A-14 X FC-PT-1 N/A I Elbow to Pipe 11-002A X FC-UT-1 10-S160 X 11-002C X FC-UT-1 10-S160 X 12 4 in. PSS-1/5 12-001 A-15 X FC-PT-1 N/A X Pipe to Elbow 4 ir., PSS-if6 12-001 A-15 X FC-PT-1 N/A X Elbow to Pipe 13 4 in. PSL-1/3 A-16 To be examined next outage 14 3 in. PSS-14/24 14-001 A-17 X FC-FT-1 N/A X Pipe to Elbow 3 in. PSS-14/25 14-001 A-17 X FC-PT-1 N/A X Elbow to Pipe 15 3 in. PSS-22/28 15-001 A-18 K FC-PT-1 N/A X Elbow to Pipe 3 in. PSS-22/29 15-001 A-18 K FC-PT-1 N/A X Pipe to Elbow 3 in. PSS-22/30 15-001 A-18 X FC-PT-1 N/A X -
Elbow to Pipe 16 3 in. PRL-1/5 A-19 To be examined next outage 17 2 in. PRL-3/20 17-001 A-20 X FC-PT-1 N/A X Valve to Pipe 18 12 in. SI-12/11 18-001 A-22 X FC-PT-1 N/A X Pipe to Tee 18-002A X FC-LT-1 12-S160 X 18-002C X FC-UT-1 12-S160 X 19 12 in. SI-24/10 19-001 A-25 X FC-PT-1 N/A X Pipe to Tee 19-002A X FC-UT-1 12-S160 X 19-002C X FC-UT-1 12-5160 X 20 6 in. SI-12/10 20-001 A-26 X FC-PT-1 N/A X Pipe to Tee 20-002A X FC-UT-1 6-S160 X 20-002C X FC-UT-1 6-S160 X 21 6 in. 51-14/6 21-001 A-27
- X FC-PT-1 N/A X Pipe to Elbow 21-002A X FC-UT-1 6-5160 X 21-002C X FC-UT-1 6-S160 X 6 in. SI-14/7 21-001 A-27 X FC-PT-1 N/A X.
Elbow to Pipe 21-002A X FC-UT-1 6-5160 X 21-002C X FC-UT-1 6-S160 X 6 in. SI-14/9 21-001 A-27 X FC-PT-1 N/A X Elbow to Pipe 21-002A X FC-UT-1 6-S160 X 21-002C X FC-LT-1 6-$160 X 0mah: Public Poser District, 1623 Harney St., Omaha, NE 68102,
- Fort Calh:un Station - Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399 cial Service Date 9/26/73 um.co n: vices -coaeoxtes eaos 4 sa 14 ISI EXAMINATION
SUMMARY
sysvam ioa=vmcation. imawination eenico:
genosacv.
- PORT CALHOUN CLASS 1 PIPING SPRINC 1984
- --. -o o., . ---o .-. . . - , .
eso, soonfisication no. no. onaunas no. uviuzao stoca useo measAnns UT MT PT VT Rt hat!0THER 22 6 in. SI-22/3 22-001 A-28 X FC-PT-1 N/A X valve to Elbow 22-002A X FC-LT-1 6-S160 X 22-002C X FC-LT-1 6-S160 X 6 in. SI-22/4 22-001 A-28 X FC-PT-1 N/A X Elbow to Pipe 22-002A X FC-LT-1 6-S160 X 22-002C X FC-LT-1 6-S160 X 23 6 in. SI-24/10 23-001 A-29 X FC-PT-1 N/A X Pipe to Tee 23-002A X FC-Li-1 6-S16) X 23-002C X FC-LT-1 6-S160 X 24 3 in. HPH-12/3 24-001 A-30 X FC-PT-1 N/A X Tee to Pipe 25 3 in. HPH-14/4 25-001 A-31 X TC-PT-1 N/A X Pipe to Flange 3 in. HPH-14/5 25-001 A-31 X FC-PT-1 N/A X Flange to Pipe 26 3 in. HPH-22/5 26-001 A-32 X FC-PT-1 N/A X Flange to Pipe 3 in. HPH-22/6 26-001 A-32 F FC-PT-1 N/A X Pipe to Elbow 27 3 in. HPH-24/7 27-001 A-33 X FC-PT-1 N/A X Elbow to Pipe 28 2 in. HPH-1.14/28 28-001 A-34 X FC-PT-1 N/A X Pipe to Elbow .
2 in. HPH-1.14/29 - 28-001 A-34 X FC-PT-1 N/A X Elbow to Pipe 29 2 in. HPH-1.22/20 29-001 A-36 X FC-PT-1 N/A X Elbow to Pipe 30 2 in. HPH-1.24/14 30-001 A-37 X FC-PT-1 N/A X Pipe to Elbow 2 in. HPH-1.24/16 30-001 A-37 X FC-PT-1 N/A X Pipe to Tee 31 2 in. HPH-2.12/16 31-001 A-38 X F*-PT-1 N/A X Pipe to Elbow 2 in. HPH-2.12/17 31-001 A-38 X FC-PT-1 N/A X Elbow to Pipe 32 2 in. HPH-2.22/27 32-001 A-40 X FC-PT-1 N/A X Pipe to Elbow 2 in. HPH-2.22/28 32-001 A-40 X FC-PT-1 N/A X, Elbow to Pipe 33 2 in. HPH-2.24/13 33-001 A-41 X FC-PT-1 N/A X Elbow to Pipe 2 in. HPH-2.24/22 33-002 A-41 X FC-PT-1 N/A X Pipe to Reducer .
~ ~
.0mahn Public Power D,istrict, 1623 llarney St., Omaha, NE 68102, Tert Calhoun Station - Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399 Jomniercial Service Date 9/26/73 seAsco senwices iNcompon ATeo rAas 5 op 14 ISI EXAMINATION
SUMMARY
SysTau sotNTirecAitoN: E R AMIN ATION PE RIOD-.
CPeoJECT.
PORT CALBOUN CLASS 1 PIPING SPRING 1984 tTues conspossessfamato neront secessvnsc seDE BARTMoC PnocEDung CAUBAAT1ose nESULTS 88 0 . essesTirecATsome seo, seo. onAsnese seo. Ursuzso stoca usso naMARKs UT MT PT VT ni lNmgloTHER 34 12 in. SDC-20/12 34-001 A-42 X FC-PT-1 N/A X Elbow to Pipe 34-002A X FC-UT-1 12-S160 X 34-002C X FC-UT-1 12-5160 X 12 in. SDC-20/13 34-001 A-42 X FC-PT-1 N/A X Pipe to Penetration 34-002A X FC-UT-1 12-5160 X 34-002C X FC-UT-1 12-S160 X 35 2 in. CL-12/2A 35-001 A-43 X FC-PT-1 N/A X Pipe to Tee 2 in. CL-12/28 35-001 A-43 X FC-PT-1 N/A X Acceptable indica-Valve to Pipe tions 36 2 in. CL-22/5 36-001 A-44 X FC-PT-1 N/A X Valve to Pipe 37 2 in. LL-1/2 37-003 A-45 X FC-PT-1 N/A X Pipe to Elbow 2 in. LL-1/3 37-003 A-45 X FC-PT-1 N/A X Elbow to Pipe 2 in. LL-1/5 37-001 A-45 X FC-PT-1 N/A X Elbow to Pipe 2 in. LL-1/23 37-001 A-45 X FC-PT-1 N/A X C Elbow to Pipe 2 in. LL-1/24 37-002 A-45 X FC-PT-1 N/A X Pipe to Elbow 2 in. LL-1/25 37-002 A-45 X FC-PT-1 N/A X Elbow to Pipe
- 38 2 in. LL-2/8 38-001 A-46 K PC-PT-1 N/A X Pipe to Tee 2 in. LL-2/9 38-001 A-46 K PC-PT-1 N/A X Tee to Raducer 2 in. LL-2/10 38-001 A-46 K PC-PT-1 N/A X Tee to Pipe 39 2 in. LL-21/8 A-47 to be examined next autage 82 2 in. AS-1/3 82-001 A-21 ( FC-PT-1 N/A X Valve to Pipe 2 in. AS-1/4 82-001 A-21 - X FC-PT-1 N/A X Pipe to Elbow 2 in. AS-1/5 82-001 A-21 X FC-PT-1 N/A X Elbow to Pipe .
L
-Qmaha Public Power District, 1623 Harney St., Omaha, NE 68102,
- ' Fort Calhoun Station - Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399
.i,.#.ommercial Service Date 9/26/73 esasco senveces mconPonaTso race 6 er 14 ISI EXAMINATION
SUMMARY
SYSTEM lotNTtHcATsom: Ex Authatsom Pensoo; C- IPRoJECT FORT CALHOUN CLASS 2 PIPING SPRING 1984 Tsas consposesNT/wtLD RaroRT enouGTRec NDE sAENOO PROCEDURE CALfSRAftOss RESULTS IstL - 0D888flPICATION esO. 98 0 . DRAntesG 980. UTILI2ED SLOCK UsED REMARKS UT. MT l PT VT Rt NRilOTHER 40 28 in. MS-2001/3 40-001 B-3 X FC-MT-1 N/A X Pipe to Elbow 40-002A X FC-UT-1 15-TCL X 40-002C X FC-L"I- 1 15-TC'. X 28 in. MS-2001/4 40-001 B-3 X FC-M-1 N/A X Elbow to Pipe 40-002A X FC-UT-1 15-FCL X 40-002C X FC-UT-1 15-TCL X 41 28 in. MS-2002/3 41-002 B-5 x TC-MI-1 N/A X Pipe to Elbov 41-003A X FC-UT-1 15-TCL X 41-003C X FC-UT-1 15-TCL X 28 in. MS-2002/4 41-002 B-5 X FC-MT-1 N/A X Elbow to Pipe 41-003A X TC-UT-1 15-TCL X 41-003C X FC-UT-1 15-TCL X 28 in. MS-2002/12-PR-1 41-001 B-6 X FC-VT-3 N/A X Pipe Restraint 28 in. MS-2002/ MSS-138-S41-001 B-6 I FC-VT-3 N/A X Pipe Restraint 42 16 in. I'J-2001/1-PR-2 42-001 B-7 X FC-VT-3 N/A X Pipe Restraint 16 in. W-2001/8 42-002 B-7 X FC-MI-1 N/A X Pipe to Elbov 42-003A X FC-UT-1 16-TCL X
.(- 42-003C X FC-UT-1 16-FCL X 16 in. FW-2001/9 42-002 B-7 X FC-Mr-1 N/A X Elbw to Pipe 42-003A X FC-UT-1 16-TCL X 42-003C X FC-UT-1 16-FCL X 43 16 in. Fw-2002/8 B-8 To be examined next outage 44 14 in. LPSI-2001/2-PR-1 44-001 B-9 X FC-VT-3 N/A l X Pipe Restraint 14 in. LPSI-2001/2-PP-2 44-001 3-9 X FC-VT-3 N/A X Pipe Restraint 14 in. LP31-2001/2-PR-3 44-001 B-9 X FC-VT-3 N/A X Pipe Restraint 14 in. LPSI-2001/A4-PR 44-001 B-9 X FC-VT-3 N/A X Pipe Restraint 14 in. LPSI-2001/6 44-003A B-9 X FC-UT-1 17-TCL X Augmented Exam Tee to Pipe 44-003C X FC-UT-1 17-FCL X Augmented Exam 44-004 '
X FC-PT-1 N/A X 14 in. LPSI-2001/7 44-002 B-9 X PC-PT-1 N/A X Pipe to Reducer 45-003A X PC-UT-1 17-TCL X Augmented Exam 45-003C x rC-UT-1 17-FCL X* Augmented Exam
'5 14 in. LPSI-2002/A-4-PR-1 45-001 B-10 X FC-VT-3 N/A X Pipe Restraint 14 in. LPSI-2002/A-4-PR-2 45-001 B-10 X FC-VT-3 N/A X Pipe Restraint r
0maha Public Power District, 1623 Harney St., Omaha, NE 68102,
' Fort Calhoun Station - Unit 1, P.O. B0x 399, Fort Calhoun, NE 68023-0399 w 4ommercial Service Date 9/26/73 souc3 services iNeoReor.e.Ta p raat 7 ep 14 ISI EXAMINATION
SUMMARY
sVsTiu 40tNTipsCATION: EMaM8 NATION PE A100:
C'PROJ4CT:
PORT CALHOUN CLASS 2 PIPING SPRINC 1984 ConspessEsfT/UNELD pmf WEmpeTRec M RETHOO PROCEDURE CALIBRATION #GSULTS 17801 REMARKS IBEL GOG81TIFICATl0Ie 800. 80 0 . DRAusteeG 800. UTILIZED SLOC8L USED UT MT PT VT R1 lNRI oTHER 45 14 in. LPSI-2002/3-LUI 45-002 B-10 X FC-PT-1 N/A X Con t'c Longitadinal Seam 45-003A X FC-UT-1 17-FCL X Augmented Exam Examined 12 in.
45-003C 1 FC-UT-1 17-TCL X Augmented Exam Examined 12 in.
46 12 in. SDC-2020/12-PR 46-001 B-11 X FC-VT-3 N/A X Pipe Restraint 12 in. SDC-2020/16-PR-2A 46-001 B-11 X FC-VT-3 N/A X Pipe Restraint 12 in. SDC-2020/15 46-002 B-11 X FC-PT-1 N/A X Pipe to Pipe 46-003A X FC-UT-1 18-FCL X Augmented Exam 46-003C X FC-UT-1 18-FCL X Augmented Exam 47 12 in. LPSI-2012/6-PR-1 47-001 B-12 X FC-VT-3 N/A X Pipe Restraint 12 in. LPSI-2012/6/PR-2 47-001 B-12 X FC-VT-3 N/A X Pipe Restraint 48 12 in. LPSI-2014/4L 42-001 B-13 X FC-PT-1 N/A X Longitudinal Seam 48-002A X FC-UT-1 18-FCL X Augmented Ext.m 48-002C X FC-UT-1 18-TCL X Augmeated Exam 12 in. LPSI-2022/A7-PR 49-001 B-14 X FC-VT-3 N/A X
( 49 Pipe Restraint 50 12 in. LPSI-2024/6-PR-1 50-002 B-15 K FC-VT-3 N/A X Pipe Restraint 12 in. LPSI-2024/3 50-001 B-15 X FC-PT-1 N/A Pipe to Elbow -
50-003A X FC-UT-1 18-TCL X Augmented Exam 50-003C X FC-UT-1 18-FCL X Augmented Exam 51 12 in. LPH-2001/16-PR 51-001 B-16 X FC-VT-3 N/A X Pipe Restraint 12 in. LPH-2001/11 51-002 B-16 X FC-PT-1 N/A X Pipe to Tee $1-003A X FC-UT-1 18-TCL X Augmented Exam 51-003C X FC-UT-1 18-TCL X Augmented Exam 12 in. LPH-2001/17 51-002 B-16 X FC-PT-1 N/A X Pipe to Flange 51-003A X FC-UT-1 18-FFL X Augmented Exam 51-003C X FC-ITT-1 18-FCL X Augmented Exam 12 in. LPH-2001/25-PR 51-004 B-16 X FC-VT-3 N/A X Pipe Restraint 12 in. LPH-2001/26-PR-2 51-004 B-16 - X FC-VT-3 N/A X Pipe Restraint 12 in. LPH-2001/5 51-005 B-16 X FC-PT-1 N/A X Elbow to Pipe 51-006A X FC-UT-1 18-TCL X, Augmented Exam 51-006C X FC-UT-1 18-FCL X Augmented Exau 52 12 in. LPSI-2002/17 52-001 3-17 X FC-PT-1 N/A X Pipe to Elbow 52-002A K FC-UT-1 18-TCL X Augmented Exam 52-002C K FC-UT-1 18-FCL X Augmented Exam 12 in. LPSI-2002/18 52-001 B-17 K FC-PT-1 N/A X Elbow to Pipe $2-002A K FC-UT-! 18-FCL X Lugmented Exam 52-002C K rC-tTI-1 18-FCL X Augmented Exam
_0mah: Public Power District, 1623 liarney St., Omaha, NE 68102,
. Fort Calh:un S'tation - Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399 -
- tommercial Service Date 9/26/73 as.sco scy e.s ,.co 8
, 14 am P, ISI EXAMINATION
SUMMARY
J PROJsCT4 system eOENTipICATION. E MMihATION PE RIOD.
CLASS 2 PIPING SPRING 1984 CFORTCALHOUN STWat ocessosesNThesLD Ret esonssTRec M AssTHoo PRoCsoums CALISRAT10ss ResuLTS uTiusso sLocat usso REMARKS 88 0. seenTirec4 Tion eso. seo. omaansso no.
UT MT:PT VT RI NRI OTHER 52 12 in. LPSI-2002/19 52-001 B-17 X FC-PT-1 N/A X Cont'd PJpe to Elbow 52-002A X FC-LT-1 18-PCL X Augmented Exam 52-002C X FC-UT-1 18-FCL X Augmented Exam 12 in. LPSI-2002/1-PR-1 52-003 B-17 K FC-VT-3 N/A X Pipe Restraint 12 in. LPSI-2002/8-PR 52-003 B-17 K FC-VT-3 N/A X Pipe Restraint 53 12 in. LPSI-2003/9 53-001 B-18 K FC-PT-1 N/A X Elbow to Pipe 53-003A X FC-UT-1 18-FCL X Augmented Exam 53-003C X FC-UT-1 18-FCL X Augmented Exam 12 in. LPSI-2003/10 53-001 B-18 X FC-PT-1 N/A X Pipe to Pipe 53-003A X FC-LT-1 18-TCL X Augmented Exam 53-003A X FC-UT-1 18-FCL X Augmented Exam 12 in. LPSI-2003/2-PR-1 53-002 B-18 X FC-W-3 N/A X Pipe Restraint 12 in. LPSI-2003/2-PR-2 53-002 B-18 X FC-VT-3 N/A X Pipe Restraint 12 in. LPSI-2003/15-PR-1 53-004 B-18 K FC-VT-3 N/A X Pipe Restraint
( 12 in. LPSI-2003/17-PR-1 Pipe Restraint 53-004 53-004 B-18 B-18 X FC-W-3 FC-W -3 N/A N/A X
12 in. LPSI-2003/17-PR-2 X X Pipe Restraint 54 12 in. CSS-2002/8 .54-001 B-20 K FC-PT-1 N/A X Elbow to Pipe 54-002A X FC-LT-1 18-FCL X Augmented Exam 54-002C X IC-UT-1 18-FCL X Augmented Exam
$$ .2 in. CSS-2001/9 55-001 B-19 K FC-PT-1 N/A X Elbow to Pipe 55-002A X FC-UT-1 18-YCL X Augmented Exam 55-002C X FC-LT-1 18-FCL X Augmented Exam 12 in. CSS-2001/10 55-001 B-19 X FC-PT-1 W/A X Pipe to Elbow $5-002A X FC-LT-1 18-FCL X Augmented Exam 55-002C X FC-UT-1 18-FCL X Augmented Exam 12 in. CSS-2001/11 55-001 B-19 K FC-PT-1 N/A X Elbow to Pipe 55-002A X FC-UT-1 18-FCL X Augmented Exam 55-002C X FC-UT-1 18-FCL X , Augmented Exam 12 in. CSS-2001/17-PR-1 55-003 B-19 X FC-VT-3 N/A X Pipe Restraint .
12 in. CSS-2001/11-PR-2 55-003 B-19 X FC-VT-3 N/A X Pipe Restraint 12 in. CSS-2001/Il-PR 55-004 B-19 K FC-VT-3 N/A X Pipe Restraint 12 in. CSS-2001/22 55-005 B-19 X FC-PT-1 N/A X Elbow to ripe 55-006A X FC-VT-1 18-FCL X Augmented Exam 55-006C X FC-LT-1 18-PCL X Augmented Exam 1
0maha Public Pcrer D.iStrict, 1623 Ilarney St., Omaha, NE 68102,
- Fort Calhoun S'tation - Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399
=+00mmercial Service Date 9/26/73 ,,,,,,,, ,,,,,,,,,,,,, ,,, m, , ,, a 1S1 EXAMINATION
SUMMARY
IPflOJECTs SYSTEM BDENT'FICATION- E M AWNATION PE fHOD.
FORT CALHOUN CIASS 2 PIPINC SPRING 1784 ITEtt CoaspossEffT/uuGLD ANT WonSETROC BE3G b8EN PROCEDURE CALIBRATIO80 A38ULTS 30 0. IDEssTIFICATlced 100. 10 0 . DAAsulass eso. UTILf2ED BLOCK USED Rea4 ARKS UT MT PT VT R1 88Mt OTHER 56 12 in. SDC-2001/15-PR 56-001 B-21 X FC-VT-3 N/A X Pipe Restraint 12'in. SDC-2001/17-PR-2 56-001 B-21 X FC-VT-3 N/A X Pipe Restraint 12 in. SDC-2001/18 56-002 B-21 X FC-PT-1 N/A X Pipe to Flange 56-003A X FC-UT-1 18-FCL X Augmented Exam 56-003C X FC-UT-1 18-FCL X Augmented Exam 12 in. SDC-2001/19 56-002 B-21 X FC-PT-1 N/A X Fiange to Pipe 56-003A X FC-UT-1 18-FCL X Augmented Exam 56-003C Z FC-UT-1 18-FCL X Augmented Exam 57 12 in. SDC-2002/21-PR-1 57-001 B-22 X FC-VT-3 N/A X Pipe Restraint 12 in. SDC-2002/21-PR-2 57-001 B-22 X FC-VT-3 N/A X Pipe Restraint 12 in. SDC-2002/7 57-002 B-22 X FC-PT-1 N/A X Pipe to Tee 57-004A X FC-UT-1 18-FCL X Augmented Exam 57-004C X FC-UT-1 18-fCL X Augmented Exam 12 in. SDC-2002/8 57-002 B-22 X FC-PT-1 N/A X
( Pipe to Tee 12 in. SDC-2002/14-PR-1 Pipe Restraint 57-004A 57-004C 57-003 B-22 X
X X
FC-UT-1 FC-UT-1 FC-VT-3 18-FCL 18-FCL N/A I
X X
Augmented Exam Augmented Exam 12 in. SDC-2002/14-PR-2 57-003 B-22" X FC-VT-3 N/A X Pipe Restraint ,
58 12 in. SDC-2003/17 58-001 B-22A X FC-PT-1 N/A X Elbow to Pipe 58-002A X FC-ITT-1 18-FCL X Augmented Exam 58-002C X FC-UT-1 18-TCL X Augmented Exam 12 in. SDC-2003/10 58-003 B-22A X FC-PT-1 N/A X Pipe to Elbow 58-004A X FC-UT-1 18-FCL X Augmnted Exam 58-004C X FC-UT-1 18-TCL X Augmented Exam
$9 .10 in. LPH-2001/32 59-001 B-23 X FC-PT-1 N/A X Pipe to Elbow 59-002A X FC-UT-1 19-FCL X Augmented Exam 59-002C X FC -UT-1 19-TCL X Augmented Exam 10 in. LPH-2001/33 59-001 B-23 X FC-PT-1 N/A X Elbow to Pipe 59-002A X FC-UT-1 19-FCL X '
Augmented Exam 59-002C X FC-UT-1 19-FCL X Augmented Exam 60 10 in. LPSI-2001/9-PR 60-001 B-24 X FC-VT-3 N/A X Pipe Restraint 10 in. LPSI-2001/6 60-002 B-24 X FC-PT-1 N/A X Pipe to Elbow 60-003A X FC-UT-1 19-TCL X* Augmented Exam 60-003C X FC-UT-1 19-FCL X Augmented Exam m
Omaha Public Power D.istrict, 1623 Ilarney St. , Omaha, NE 68102,
- Fort Calhoun s'tation - Unit 1, P.O. B0x 399, Fort Calhoun, hI 68023-0399
- s=4mmercial Service Date 9/26/73 asasco service a iNeomeonvaD taan 10 gp 14 ISI EXAMINATION
SUMMARY
SYSTEM IDENTIPiCATION: EX AMIN ATION Pt Reco:
CIPROJECTs TORT CALHOUN CLASS 2 PIPING SPRING 1984
- Tsas composeswTmeto neronT soonertasc moaaartwoo emoceouna cAusnATions manuLTs aso. sosesvirications seo. meo. OmAinese No. uTiuzso stoca usso mEs4AnKS UT MT Pt VT nl NRIloTMfn 61 10 in. LPSI-2002/1-PR 61-001 B-25 X FC-W-3 N/A X Pipe Restraint 10'in. LPSI-2002/3-PR-1 61-001 B-25 K FC-VT-3 N/A X Pipe Restraint 10 in. LPSI-2002/7 61-002 B-25 X FC-PT-1 N/A X Elbow to Pipe 61-003A X FC-VT-1 19 *CL X Augmented Exam 61-003C X FC-UT-1 19-FCL X Augmented Exam 10 in. LPSI-2002/8 61-002 B-25 X FC-PT-1 N/A X Pipe to Elbow 61-003A X FC-UT-1 19-FCL X Augmented Exam 61-003C X FC-UT-1 19-FCL X Augmented Exam 10 in. LPSI-2002/9 61-002 B-25 X FC-PT-1 N/A X Elbow to Pipe 61-003A X FC-UT-1 19-FCL X Augmented Exam 61-003C X FC-UT-1 19-TCL X Augmented Exam 10 in. LPSI-2002/30 61-004 B-25 X FC-PT-1 N/A X Pipe to Valve 61-005A X FC-UT-1 19-FCL X Augmented Exam 61-005C X FC-UT-1 19-TCL X Augmented Exam 62 9 in. CSS-2002/3-PR-1 62-001 B-27 X FC-W -3 N/A X Pipe Restraint 63 8 in. CSS-2003/14-PR-1 63-001 B-28 X FC-VT-3 N/A X Pipe Restraint 8 in. CSS-2003/14-PR-2 63-001 B-28 X FC-W-3 N/A X Pipe Restraint 8 in. CSS-2003/2-PR-1 63-002 B-28* X FC-VT-3 N/A X Pipe Restraint 8 in. CSS-2003/2-PR-2 63-002 B-28 X FC-VT-3 N/A X Pipe Restraint 8 in. CSS-2003/2-PR-3 63-002 B-28 X FC- W -3 N/A X Pipe Restraint 8 in. CSS-2003/5 63-003 B-28 X FC-PT-1 N/A X Elbow to Pipe 63-004A X FC-UT-1 20-FCL X Augmented Exam 63-004C X FC-UT-1 20-TCL X Augmented Exam 8 in. CSS-2003/10 63-003 B-28 X FC-PT-1 N/A X Pipe to Elbow 63-004A X FC-UT-1 20-FCL X Augmented Exam 63-004C X FC-UT-1 20-FCL X Augmented Exam 65 8 in. LPSI-2001/17 64-001 B-29 K FC-PT-1 N/A X Pipe to Pipe 65-003A X FC-UT-1 20-FCL X Augmented Exam 65-003C X FC-UT-1 20-FCL X Augmented Exam 8 in. LPSI-2001/20 64-001 B-29 X FC-PT-1 N/A X Pipe to Elbow 65-00JA X FC-UT-1 20-FCL X Augmented Exam 65-003C X FC-UT-1 20-FCL X. Augmented Exam 8 in. LPSI-2001/22 64-001 B-29 X FC-PT-1 N/A X Pipe to Elbow 65-003A X FC-UT-1 20-FCL X Augmented Exam 65-003C X FC-UT-1 20-FCL X Augmented Exam 8 in. LPSI-2001/8-PR-2 64-002 B-29 K FC-VT-3 N/A X Pipe Restraint
1
.Omahm Public Power D.istrict, 1623 llarney St., Omaha, NE 68102, i
- ' , , , ,JortCalhounStation-Unit 1,P.O. Box 399,FortCalhoun,NE 68023-0399 ciel Service Date 9/26/73 ====ca ncvicis iacoa o::.vo raan Il u l' ISI EXAMINATION
SUMMARY
SYSTEM BDENTIFICAT40N; E X AMIN Af TON Pg meQD, lPROJE CTI
- FORT CALHOUN CLASS 2 PIPING SPRINC 1984 No.
_ _T_
essesTirecATsous 8e0.
sec.
_T_
omasusano peo.
_ _ . _ _E uTiuzso
.__i stocat useo
_ T.
neuaRas UT MT PT VT RI NRI OTHER 64 8 in. LPSI-2001/15-PR-1 64-002 B-29 X FC-VT-3 N/A X Cont'd Pipe Restraint 8 in. LPSI-2001/15-PR-2 64-002 B-29 X FC-VI-3 N/A X Pipe Restraint 8 in. LPSI.2001/8-PR-1 64-003 B-29 X FC-VT-3 N/A X Pipe Restraint 65 8 in. LPSI-2002/5 65-001 B-30 X FC-PT-1 N/A X Elbow to Valve 65-003A X FC-UT-1 20-FCL X Augmented Exam 65-003C X FC-UT-1 20-FCL X Augmented Exam 8 in. LPSI-2002/6 65-001 B-30 X FC-PT-1 N/A X Valve to Pipe 65-003A X FC-UT-1 20-TCL X Augmented Exam 65-003C X FC-UT-1 20-FCL X Augmented Exam 8 in. LPSI-2002/10 65-001 B-30 X FC-PT-1 N/A X Elbow to Pipe 65-003A X FC- UT-1 20-FCL X Augmented Exam 65-003C X FC-UT-1 20-FCL X Augmented Exam 8 in. LPSI-2002/10-PR-1 65-002 B-30 X FC-VT-3 N/A X Pipe Restraint 66 6 in. LPH-2002/3B 66-001 B-31 X FC-PT-1 N/A X Elbow to Pipe 66-002A X FC-UT-1 21-FCL X Augmenttd Exas 66-002C X TC-UT-1 21-FCL X Augmented Exam
. (67 6 in. SI-2024/lA-PR Pipe Restraint 67-001 B-32 X FC-VT-3 N/A X 68 6 in. LPH-2014/7 68-001 B-34. X FC-PT-1 N/A X Elbow to Pipe 66-002A X FC-UT-1 21-FCL X Augmented Exam
, 66-002C X FC-LT-1 21-FCL X Augmented Exam 6 in. LPH-2014/1-PH 68-002 B-34 X FC-VT-3 N/A X Pipe Hanger 6 in. LPH-2014/9-PR-1 68-002 B-34 X FC-VT-3 N/A X Pipe Restraint 6 in. LPH-2014/9-PR-2 68-002 B-34 X FC-VT-3 N/A X
, Pipe Restraint 69 6 in. CSS-2001/5-PR-1 69-001 B-35 X FC-VT-3 N/A X Pipe Restraint 6 in. CSS-2001/5 69-002 B-35 X FC-PT-1 N/A X Elbow to Pipe 69-003A X FC-UT-1 21-FCL X ' Augmented Exam 69-003C X FC-UT-1 21-TCL X Augmented Exam 6 in. CSS-2001/4 69-002 B-35 X FC-PT-1 N/A X Pipe to Elbow 69-003A X FC-UT-1 21-FCL X Augmented Exam 69-003C X FC-UT-1 21-FCL X Augmented Exam j 71 24 in. SI-2001/14-PR 71-001 B-36 X FC-VT-3 N/A X*
Pipe Restraint 24 in. SI-2001/6-PR-1 71-002 B-36 X FC-VT-3 N/A X Pipe Restraint 24 in. 51-2001/3 71-003A B .36 X FC-UT-1 23-PCL X Augmented Exam Elbow to Pipe 71-003C X FC-UT-1 23-FCL X Augmented Exam 71-004 X FC-PT-1 N/A X
- 18 -
0mah: Public Power District, 1623 llarney St., Omaha, NE 68102,
' Fort Calhoun Station - Urrit 1, P.O. Box 399, Fort Calh0un, NE 68023-0399
"+t'ommerciel Service Date 9/26/73 ,,4,co w,c s ,,,co.,o w. , rao.12 e, l' ISI EXAMINATION
SUMMARY
lenosact; sysTsu aoannescanom amawimation esnico:
FORT CALHOUN CLASS 2 PIPING SPRING 1984
- - . . -, -.,- - M.,- - -. - - ,.
suo. sosesviticarious eso, seo. onnenssa peo. . UTiuato .tocK unto flEMARKS UTl MT PT VT RI NRI OTHER 72 20 in. 51-2001/3 72-001 B-36 X FC-PT-1 N/A X Pige to Tee 72-002A X FC-UT-1 23-FCL X Augmented Exam 72-002C X FC-UT-1 23-FCL X Augmented Exam 20 in. SI-2001/4 72-001 B-36 X FC-PT-1 N/A X Elbow to Pipe 72-002A X FC-UT-1 23-FCL X Augmented Exam 72-002C X FC-UT-1 23-FCL X Augmented Exam 73 24 in. SI-2002/2 73-001 B-37 X FC-PT-1 N/A X Pipe to Elbow 73-002A X FC-UT-1 23-FCL X Augmented Exam 73-002C X FC-lTT-1 23-FCL X Augmented Exam 24 in. SI-2002/8-PR-A 73-003 B-37 X FC-VT-3 N/A X Pipe Restraint 24 in. SI-2002/8-PR-B 73-003 B-37 X FC-VT-3 N/A X Pipe Restraint 74 12 in. CSS-2004/2 74-001 B-38 X FC-PT-1 N/A X Pipe to Elbow 74-002A X FC-UT-1 18-FCL X Augmented Exam 74-002C X FC-UT-1 18-FCL X Augmented Exam 12 in. CSS-2004/3 74-001 B-38 X FC-PT-1 N/A X Elbow to Pipe 74-002A X FC-UT-1 18-FCL X Augmented Exam 74-002C X FC-UT-1 18-FCL X Augmented Exam
.f 12 in. CSS-2004/6-PR-1 74-003 B-38 K FC-VT-3 N/A X Pipe Restraint 12 in. CSS-2004/6-PR-2 74-003 B-38 X FC-VT-3 N/A X Pipe Restraint 75 12 in. CSS-2005/3-PR-1 75-001 B-38 X FC-VT-3 N/A X 76 12 in. CSS-2011/2-PR-3 76-001 B-39 X FC-VT-3 N/A X Pipe Restraint 12 in. CSS-2011/9 76-002 B-39 X FC-PT-1 N/A X Reducer to Flange 76-003A X FC-UT-1 19-FCL X Augmented Exam 76-003C X FC-UI-1 19-FCL X Augmented Exam 77 8 in. HPSI-2001/2-PR-1 77-001 B-40 X PC-VT-3 N/A X
. Pipe Restraint 78 6 in. HPSI-2001/6 78-001 B-41 X FC-PT-1 N/A X Reducer to Tee 78-002A X FC-UT-1 21-FCL X Augmented Exam 78-002C X FC-UT-1 21-FCL X Augmented Exam 79 6 in. 51-2002/1 79-001 B-42 X FC-PT-1 N/A X Reducer to Elbow 79-003A X FC-UT-1 21-FCL X Augmented Exam 79-003C X. FC-tTT-1 21-FCL X Augmented Exam 6 in. SI-2002/2 79-001 B-42 X FC-PT-1 N/A X Elbow to Pipe 79-003A X FC-UT-1 21-FCL X Augmented Exas 79-003C X FC-UT-1 21-FCL X. Augmented Exam 6 in. SI-2002/6-PR 79-002 B-42 X FC-VT-3 N/A X Pipe Restraint 6 in. SI-2002/10-PR-3 79-002 B-42 X FC-VT-3 N/A X Pipe Restraint 7
.,0maha Public Power D.istrict, - 1623 Ilarney St. , Omaha , NE 68102,
- Fort Calhoun Station - Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399 a,. h mmercial Service Date 9/26/73 seAsco sanviess iNcOneoIATeo PAos 13 se 14 ISI EXAMINATION
SUMMARY
PROJECTS SYSTEM IORNTIFIC ATION; E R AMIN ATION PE R600:
FORT CALHOUN SHUTDOWN HEAT EXCHASCER SPRING 1984 coMPOfeENTMELD REPORT 10000ETRIC NDE IdETHOO PROCEDURE CAUSRAT10se RESULTS tites DRAgutesG 800. UTILIZED BLOCK Us40 REMARK 8 10 0 . ' IDEseftPICATION 000. DeO.
UT MT PT VT Ri lesRll0THER 80 AC-4A/2 80-001 B-44 X FC-UT-1 PL-SS- X
.765-63 O
6 9
9
- 20 -
T' ...
- v. i uuin t vwet uint tu., too narney st. , umana , :n. 06102, F,rt Calhoun Station - Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399
-C6mmercial Service Date 9/26/73 esAsco es evices iNeonPomavao Paas 14 or 14 ISI EXAMINATION
SUMMARY
rnosect, svsTau toeNTIF0 CATION: GRAushaTiON PE alOD.
FORT CALHOUN REACTOR VESSEL SFRING 1984
- Tess compomewT/sssLo neront soonsevnsc nos 88ETMon Pnocsouns cAusnAftoss mesuLTs esoL soantiPecATsom seo. eso, omassess peo. UTiuzto eLocet usso massanas UT MT ! PT VT ni lNnll0TMin 81 Flange-To-Closure Head Weld From Stud Holes 33 to 0 33 to 41 81-001 A-2a X FC-UT-4 7-FCL X 0 kTAZ 33 to 41 81-002 A-2a X FC-UT-4 7-FCL X 0 Base Metal 33 to 41 81-003 A-2a x FC-UT-4 7-FCL X 45*
A/C 33 to 41 81-004 A-2a X FC-UT-4 7-FCL I 60*
A/C 33 to 41 81-005 A-2a X FC-MT-1 N/A X 42 to 0 81-006 A-2a X FC-MT-1 N/A X 42 to 0 81-007 A-2a X FC-UT-4 7-FCL X 60*
A/C 42 to 0 81-008 A-2a X FC-UT-4 7-TCL X 45*
A/C 42 to 0 81-009 A-2a X FC-UT-4 7-FCL X 0* Base Metal 42 to 0 81-010 A-2a X FC-UT-4 7-FCL X 0* kHAZ O
G 9
L 0 21 -
' 0maha-Public: Pow:r District, 1623 Harney St., Omaha, NE 68102,.
1
.- fcrtTCalh:unt.Stati~on.- Unit 1, P.O. Box 399, Fort Calhoun, NE 68023-0399 y_
C9 mmercial. Service D:te 9/26/73 o
AUCMENTED EXAMINATIONS Section 1 To provide continued compliance with IE-Circular 76-06, ultrasonic examina-tions were performed on a' number of Class 2 piping welds that would other-wise not require a volumetric examination. A total of fifty two (52) cir-cumferential welds and two (2) longitudinal weld sections were examined volumetricaly for this purpose. ' Thesei volumetric examinations were conducted in addition to the surface examinations' required by IWC-2500-1. These ex-
.aminations:are identified in the remarks column of the ISI Examination Summary.
l 1 - 22 -
7.tomahUPublicPdwer.. District, i623HarneySt., Omaha,NE68102, g'
F, S o.sNr @ *!Fert Calh:un Statica ; Unit 1,_P.O. Box 399,-Fort Calhoun, NE' 68023-0399 Commercial Servica Date. 9/26/7.31 U '
~Section 2.
P ~s .
Prior to . the examination of the Reactor Head-to-Flange Weld it was deter-b '*
mined that -due to certain conditions the requirements of:NRC Regulatory
? '
Guide 1.150' Revision 1 could not be met. These conditions consisted of-Y V physical restrictions on transducer movement and the relationship of the m = weld / base-metal interface'to the sound, beam angle.-
l The physical restrictions consisted of a permanently attached seismic cf support skirt?and the flange radius. The close proximity'of these limi-
@ tations did not allow for sufficient transducer travel to provide complete
' ~
.. coverage of the required examination volume. Please refer to the next page -
> for' approximate coverage' areas. ,
- = The relationship of the: weld / bare-metal" interface to the sound beam can be important in the detection of reflectors located along that interface.
'It.isLdesirable~to obtain a relationship as close to perpendicular as-possible. Due to physical limitations mentioned and other considerations,
.f it was. determined that'a 600 angle would come closest to perpendicular
<while~ obtaining maximum coverage.' .
- [ Alli conditions,'affecting Reg. Guide 'l.150 were discussed with the OPPD ISI
,z ~ .' Coo'rdinator- prior _ to conducting this examination.
f ; ,-
i ~ -
It sh'ould be.noted that the conditions mentioned here affected only the ultrasonic examination'and had no impact on the surface' examination.
~,
s t
6 i
( }.-
p' f'
k gw+
'l W
E 23 -
___=_
r C D
eGE WELD D
f HEAD TO Drawn ta Scala ACTUAL EXIT POINTS HEAD SIDE FLANGE SIDE
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7
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Area receiving full coverage \ '\ '
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