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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML20217G4461999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for Pingp.With ML20216E7151999-08-31031 August 1999 Monthly Operating Repts for Aug 1999 for Pingp,Units 1 & 2. with ML20210Q4891999-07-31031 July 1999 Monthly Operating Repts for July 1999 for Pingp,Units 1 & 2. with ML20209F9811999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With ML20195G5181999-05-31031 May 1999 Monthly Operating Repts for May 1999 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With . Page 3 in Final Rept of Incoming Submittal Was Not Included ML20206L6191999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for Pingp,Units 1 & 2. with ML20205N1081999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Pingp,Units 1 & 2. with ML20207J6951999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for Prairie Island Nuclear Generating Plant ML20207L2811999-01-31031 January 1999 Revised Monthly Operating Repts for Jan 1999 for Pingp,Units 1 & 2 ML20206P7861998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for Prairie Island Nuclear Generating Plant.With ML20206N2731998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With ML20155K6301998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With ML20154H4061998-09-30030 September 1998 Monthly Operating Repts for Sept 1998 for Prairie Island Nuclear Generating Plant.With ML20153B0761998-08-31031 August 1998 Monthly Operating Repts for Aug 1998 for Prairie Island Nuclear Generating Plant.With ML20236X8531998-07-31031 July 1998 Monthly Operating Repts for July 1998 for Prairie Island Nuclear Generating Plant ML20236R0771998-06-30030 June 1998 Monthly Operating Repts for June 1998 for Prairie Island Nuclear Generating Plant ML20249A5751998-05-31031 May 1998 Monthly Operating Repts for May 1998 for Prairie Island Nuclear Generating Plant ML20247G2921998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for Prairie Island Nuclear Generating Plant ML20216C6361998-03-31031 March 1998 Monthly Operating Repts for Mar 1998 for Prairie Nuclear Generating Plant Units 1 & 2 ML20216E2051998-02-28028 February 1998 Monthly Operating Repts for Feb 1998 for Prairie Island Nuclear Generating Plant ML20216E2121998-01-31031 January 1998 Revised MOR for Jan 1998 for Prairie Island Nuclear Generating Plant for Unit 2 & Narrative Summary of Operating Experience ML20202E7761998-01-31031 January 1998 Monthly Operating Repts for Jan 1998 for Prairie Island Nuclear Generating Plant ML20198P1541997-12-31031 December 1997 Monthly Operating Repts for Dec 1997 for Prairie Island Nuclear Generating Plant,Unit 1 & 2 ML20203H4341997-11-30030 November 1997 Monthly Operating Repts for Nov 1996 for Prairie Island Nuclear Generating Plant,Unit 1 ML20199D0701997-10-31031 October 1997 Monthly Operating Repts for Oct 1997 for Prairie Island Nuclear Generating Plant ML20198J7281997-09-30030 September 1997 Monthly Operating Repts for Sept 1997 for Prairie Island Nuclear Generating Plant,Units 1 & 2 ML20210S5911997-08-31031 August 1997 Monthly Operating Repts for Aug 1997 for Prairie Island Nuclear Generating Plant,Units 1 & 2 ML20217J0681997-07-31031 July 1997 Monthly Operating Repts for Jul 1997 for Prairie Island Nuclear Generating Plant ML20148K3871997-05-31031 May 1997 Monthly Operating Repts for May 1997 for Prairie Island Nuclear Generating Plant,Units 1 & 2 ML20141A9581997-04-30030 April 1997 Monthly Operating Repts for April 1997 for Prairie Island Nuclear Plant ML20137T2891997-03-31031 March 1997 Monthly Operating Repts for March 1997 for Prairie Island Nuclear Plant ML20135F6841997-02-28028 February 1997 Monthly Operating Repts for Feb 1997 for Praire Island Nuclear Generating Plant ML20134L8831997-01-31031 January 1997 Monthly Operating Repts for Jan 1997 for Praire Island Nuclear Generating Plant ML20133F8611996-12-31031 December 1996 Monthly Operating Repts for Dec 1996 for Praire Island Nuclear Generating Plant ML20135E8811996-11-30030 November 1996 Monthly Operating Repts for Nov 1996 for Prairie Island Nuclear Generating Plant ML20134L7091996-10-31031 October 1996 Monthly Operating Repts for Oct 1996 for Prairie Island Nuclear Generating Plant ML20128G1741996-09-30030 September 1996 Monthly Operating Repts for Sept 1996 for Prairie Island Nuclear Generating Plant ML20117N1521996-08-31031 August 1996 Monthly Operating Rept for Aug 1996 for Prairie Island Nuclear Generating Plant ML20116J6451996-07-31031 July 1996 Monthly Operating Rept for Jul 1996 for Prairie Island Nuclear Generating Plant ML20115A8321996-06-30030 June 1996 Monthly Operating Repts for June 1996 for Prairie Island Nuclear Generating Plant Units 1 & 2 ML20117K5811996-05-31031 May 1996 Monthly Operating Repts for May 1996 for Prairie Island Nuclear Generating Plant ML20111B2801996-04-30030 April 1996 Monthly Operating Repts for Apr 1996 for Prairie Island Nuclear Generating Plant ML20101N8931996-03-31031 March 1996 Monthly Operating Repts for Mar 1996 for Prairie Island Nuclear Generating Plant Units 1 & 2 ML20101D0671996-02-29029 February 1996 Monthly Operating Repts for Feb 1996 for Praire Island Nuclear Generating Plant Units 1 & 2 ML20097D5411996-01-31031 January 1996 Monthly Operating Repts for Jan 1996 for Prairie Island Units 1 & 2 ML20096E9631995-12-31031 December 1995 Monthly Operating Repts for Dec 1995 for Prairie Island Nuclear Generating Plant ML20095G4371995-11-30030 November 1995 Monthly Operating Repts for Nov 1995 for Prairie Island Nuclear Generating Station ML20094L7491995-10-31031 October 1995 Monthly Operating Repts for Oct 1995 for Prairie Island Nuclear Generating Plant ML20098D0101995-09-30030 September 1995 Monthly Operating Repts for Sept 1995 for Prairie Island Nuclear Generating Plant ML20092D0091995-08-31031 August 1995 Monthly Operating Repts for Aug 1995 for Prairie Island Nuclear Plant 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217G4461999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for Pingp.With ML20217A9931999-09-30030 September 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data ML20217A1691999-09-22022 September 1999 Part 21 Rept Re Engine Sys,Inc Controllers,Manufactured Between Dec 1997 & May 1999,that May Have Questionable Soldering Workmanship.Caused by Inadequate Personnel Training.Sent Rept to All Nuclear Customers ML20216E7151999-08-31031 August 1999 Monthly Operating Repts for Aug 1999 for Pingp,Units 1 & 2. with ML20211D3981999-08-24024 August 1999 Safety Evaluation Supporting Requested Actions to Licenses DPR-42 & DPR-60,respectively ML20211C2531999-08-0404 August 1999 Unit 1 ISI Summary Rept Interval 3,Period 2 Refueling Outage Dates 990425-990526 Cycle 19 971212-990526 ML20210Q4891999-07-31031 July 1999 Monthly Operating Repts for July 1999 for Pingp,Units 1 & 2. with ML20211B5971999-07-31031 July 1999 Cycle 20 Voltage-Based Repair Criteria 90-Day Rept ML20209J1131999-07-15015 July 1999 Safety Evaluation of Topical Rept NSPNAD-8102,rev 7 Reload Safety Evaluation Methods for Application to PI Units. Rept Acceptable for Referencing in Prairie Island Licensing Actions ML20196H8621999-06-30030 June 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data, June 1999 Rept ML20209F9811999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With ML20196F4081999-06-23023 June 1999 Revised Pages 71,72 & 298 to Rev 7 of NSPNAD-8102, Prairie Island Nuclear Power Plant Reload Safety Evaluation Methods for Application to PI Units ML20195G5181999-05-31031 May 1999 Monthly Operating Repts for May 1999 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With . Page 3 in Final Rept of Incoming Submittal Was Not Included ML20207B5931999-05-26026 May 1999 SER Accepting Licensee Proposed Alternative to ASME Code for Surface Exam (PT) of Seal Welds on Threaded Caps for Unit 1 Reactor Vessel Head Penetrations for part-length CRDMs ML20196L2501999-05-13013 May 1999 Rev 0 to PINGP Unit 1 COLR Cycle 20 ML20206L6191999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for Pingp,Units 1 & 2. with ML20205N1081999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Pingp,Units 1 & 2. with ML20205Q5101999-03-15015 March 1999 Inservice Insp Summary Rept Interval 3,Period 1 & 2 Refueling Outage Dates 981109-1229 Cycle 19,970327-981229 ML20207J6951999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for Prairie Island Nuclear Generating Plant ML20202J7711999-02-0404 February 1999 Simulator Certification Rept for Prairie Island Plant Simulation Facility,1998 Annual Rept ML20202G3761999-01-31031 January 1999 Non-proprietary Rev 7 to NSPNAD-8102-NP, Prairie Island Nuclear Power Plant Reload SE Methods for Application to PI Units ML20207L2811999-01-31031 January 1999 Revised Monthly Operating Repts for Jan 1999 for Pingp,Units 1 & 2 ML20202J1731999-01-22022 January 1999 Safety Evaluation Concluding That NSP Proposed Alternative to Surface Exam Requirements of ASME BPV Code for CRD Mechanism Canopy Seal Welds Will Provide Acceptable Level of Quality & Safety ML20206P7861998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for Prairie Island Nuclear Generating Plant.With ML20205H0561998-12-31031 December 1998 Northern States Power Co 1998 Annual Rept. with ML20198J6441998-12-17017 December 1998 Rev 0 to PINGP COLR Unit 2-Cycle 19 ML20206N2731998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With ML20196D7341998-11-20020 November 1998 Third Quarter 1998 & Oct 1998 Data Rept for Prairie Island Isfsi ML20155K6301998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With ML20154H4061998-09-30030 September 1998 Monthly Operating Repts for Sept 1998 for Prairie Island Nuclear Generating Plant.With ML20202J7991998-09-30030 September 1998 Non-proprietary Version of Rev 3 to CEN-629-NP, Repair of W Series 44 & 51 SG Tubes Using Leaktight Sleeves,Final Rept ML20198P0571998-09-0303 September 1998 Rev 1 to 95T047, Back-up Compressed Air Supply for Cooling Water Strainer Backwash Valve Actuator ML20153B0761998-08-31031 August 1998 Monthly Operating Repts for Aug 1998 for Prairie Island Nuclear Generating Plant.With ML20237A3961998-08-11011 August 1998 Safety Evaluation on Westinghouse Owners Group Proposed Insp Program for part-length CRDM Housing Issue.Insp Program for Type 309 Welds Inadequate from Statistical Point of View ML20237A8171998-08-0505 August 1998 SER Related to USI A-46 Program GL 87-02 Implementation for Prairie Island Nuclear Generating Plant,Units 1 & 2 ML20236X8531998-07-31031 July 1998 Monthly Operating Repts for July 1998 for Prairie Island Nuclear Generating Plant ML20236R6481998-07-15015 July 1998 Metallurgical Investigation & Root Cause Assessment of Part Length CRDM Housing Motor Tube Cracking at PINGP Unit 2 - Preliminary Summary Rept ML20236R0771998-06-30030 June 1998 Monthly Operating Repts for June 1998 for Prairie Island Nuclear Generating Plant ML20249A5751998-05-31031 May 1998 Monthly Operating Repts for May 1998 for Prairie Island Nuclear Generating Plant ML20247G7011998-05-31031 May 1998 Metallurgical Investigation & Root Cause Assessment of Part Length CRDM Housing Motor Tube Cracking at Prairie Island Nuclear Generating Plant,Unit 2 ML20248M0561998-05-31031 May 1998 Rev 5 to CEN-620-NP, Series 44 & 51 Design SG Tube Repair Using Tube Rerolling Technique ML20247E2671998-05-0505 May 1998 Rev 0 to Pingp,Units 1 & 2,Pressure & Temp Limits Rept (Effective Until 35 Efpy) ML20247G2921998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for Prairie Island Nuclear Generating Plant ML20217M6901998-04-29029 April 1998 Safety Evaluation Accepting Methodology for Relocation of Reactor Coolant Sys P/T Limit Curves & LTOP Sys Limits Proposed by NSP for Pingp,Units 1 & 2 ML20216C6361998-03-31031 March 1998 Monthly Operating Repts for Mar 1998 for Prairie Nuclear Generating Plant Units 1 & 2 ML20216H0341998-03-31031 March 1998 Cycle-19 Voltage Based TSP Alternate Repair Criteria 90-Day Rept ML20217D2041998-03-13013 March 1998 Rev 1 to 28723-A, Intake Canal Liquefaction Analysis Rept for Pingp,Welch,Mn ML20236P9801998-03-12012 March 1998 Rev 0 to 97FP02-DOC-01, Compliance Review of 10CFR50,App R, Section Iii.O RCP Lube Oil Collection Sys ML20248L3931998-03-10010 March 1998 ISI Summary Rept Interval 3,Period 1 & 2 Refueling Outage Dates 971018-971212 Cycle 18,960303-971212 ML20216D0911998-03-0606 March 1998 Rev 0 to Prairie Island Generating Plant,Units 1 & 2, Pressure & Temp Limits Rept 1999-09-30
[Table view] |
Text
.
v 7 eT r . v ; c.q i x n- nr!y ii r'c' t'M:RT FFCE nongr.T t'O. 50 282
!'ITT.T PrM rie I c,lanr1 fio . l'
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C"?LETF9 TY A. A. Hunstad
'7ET,rp rn';F 6 J 2-3 C P,- ? 7 F' 7 _ _ . .
n i
pc prq June 1979 _.
7 The unit is in Load Follow operation this month. An outage was take.: at
-^
2034 on June 8th to correct problems with the turbo-generator hydrogen seal 9 oil system; a cooldown was done so that examination of feedwater nozzles could d be done. No crack indications were seen. The unit was returned to service at
'l c 0400 on June 12th.
7907180 [/d 3 4,/
,. 7 26l,
DAILY UNIT POWER OUTPUT l
DOCKET NO. 50-282 UNIT Prairie Island No. 1 DATE 790702 ~
COMPLETED b. A. A. Ilunstad~
TELEPHONE 612-388-4767 MONTil June 1979 DAY AVERAGE LOAD MWe-Net DAY AVERAGE LOAD MWe-Net 1 502 17 321
' 504 18 480 1 503 to 438
. 504 20 501
.s 503 21 437 6 504 22 499 7 502 _
21 498 3 425 24 496 9 -17 25 497 10 -18 26 498
- 1 -20 27 503 1, 190 28 493 13 462 29 498 14 498 30 498 15 501 31 16 493 Average loads a$ove 503 %'e-Net are due to ecole. condenser circulating water 347 262
OPERATING DATA REP 0_R_T 4
DOCKET NO 50 282 DATE 790702 COMPLETED BY A. A. Hunstad OPERATING STATUS TELEPHONE 612-388-4767
- 1. Unit Name: Prairie Island No. 1 June 1979 Notes
- 2. Reporting Period: l
- 3. Licensed Thermal Power (FNt). 1650 l 4 Nameplate Rating (Gross FNe):_ 593 4
- 5. Design Electrical Rating (Net FNe): 510
- 6. Maximum Dependable Capacity (Gross FNe): 534 N 7. Maximum Dependable Capacity (Net FNe): 503
- 8. If Changes Occur in Capacity Ratings (Items Number 1 Through 7) Since Last Report:
d Give Reason:
c.
[ 9. Power Level To Vhich Restricted, If Any (Net FNe) -
G
,7 10. Reasons for Restrictions, If Any:
This Month Yr-To-Date Couulative 720 4343 48551
- 11. Hours In Reporting ieriod
- 12. Number Of Hours Rea: tor Was Critical 643.7 3567.4 38256.5
- 13. Reactor Reserve Shu:down Hours 76.3 104.5 4559.6 14 Hours Generator on ine 640.6_
3511.1 37228.3
- 15. Unit Reserve Shutdosa Hours 0.0 0.0 0.0
- 16. Gross Thermal Energy Generated (5 H) 1014740 _
5431L 4 _
57711846
- 17. Gross Electrical Ene gy Generated (MWH) 326060 1783490 18814380
- 18. Net Electrical Energ Generated OUH) 304478 1670166 17598598
- 19. Unit Service Factor 89.0 80.8 76.7
- 10. Unit Availability r 4ctor 89.0 80.8 76.7
- 21. Unit Capacity Facti.r (Using MDC Net) 84.1 76.5 72.1
- 22. Unit Capacity Factor (Using DER Net) 79.8 72.6 68.4
- 23. Unit Forced Outage Rate 0.0 0.8 11.6
- 14. Shutdowns Scheuuled Over Next 12 ':onths (Type, Date and Duration of Each):
Refueling, Spring 80, 5 weeks _ ._
- 25. If Shut Down at End Of Report Period, Estimated Date of Str.rtup:
bN bb
UMIT T.lUTD0kNS AND P_0NER RZDUC CIONS JOCKEr N3. 0- 282 REPORT MONTH June 197o UNIT :lluZ ?rairic Islanl No. 1 DATE 790702 ~ ~' ~
COMPLST2D 3Y -_A_. .A._ Ilu_ns t d-~
,Pd0.u_ s12 33 3-4 767__
,1,_u c.
- w --m u ..Liccasea
, g
-4 = a u Cause & C;ccactiva 9 E0 O a
o^ C - O O ,, l o3ea c s-4 U1 o ' -4 v LV3nt . p am ACCiOS to
> a 4 tn + -0 a u , t v3 .3 3 c y H aa o au a R2part .i f x u o a Prevent lacucceaca 4 0 9 .O d Q l u) A O j $3 $5*
' $U u
< j i si o
1 3
~
r- ,
l l 790608 i S 79.4 B i 2 N/A ! IIA GENERA Shutdown and cooldown to inspect S i
, i ! feedwater nozzles and make re-
[ l l ; j l pairs to turbo-generator hydro-o i '
4 i
gen seal oil system.
z I ,
N , !
l i
- i l !
i
! i l 1
u
- c. '
N l 5 f
l N.) l
@ j_ -- --
1 2 3 4 -
F: Forced Reason Method: Exhibit.G-In-S: Scheduled A-Equipment Failure (Explain) 1-Manual structions for B '!aintanance or Test 2-Manual Trip Preparation of C-Refualing 3-Automatic Trip Data Entry Sheets D-Regulatory Restriction 4-Other (Explain) for Licensee Event E-Operator Training & License Examination Report (LER) File F-Administrative ('WREG-0151)
G-Operational Error (N plain) 5 H-Other (2xplain Exhuit 1 - 3 ra " :. ' 2 2
"3r w Tr" rary re e'. or!,pi'.r'i'. TVT'EnTFly.E pqC)*ET ro. 50 306 InnT reni ric. Isin ,a ns. T
' ~~--
pr: 7 70 F -
Cot'"7 ETFD RV A. A. Hunstad '
TFTEt:0T M 2-305'-5767 o
f), Mn'i'r y June 1979 ._
m
'I
' The unit is in Load Follow operation this cwnth. A trip occurred at 0455 g on June 3rd due to undervoltage on 4KV Bus 22 when No. 22 feedwater pump
,j motor failed. The unit was returned to service at 1000 the same day but r- was limited to about 60% power (with only one feedwater pump) until June 19th when the repaired motor was returned to service.
347 265
DAILY UNIT POWER OUTPUT DOCKET No. 50-306 UNIT Prairie Island No. 2 DATE 790702 COMPLETED BY A. A. Hunstad TELEPHONE 612-388-4767 MONTil June 1979 _
DA_Y AVERAGE LOAD MWe-Net DAY AVERACE LOAD MWe-Net i
_424 17 177
- 2 422 18 262 3 146 19 431 c.
257 20 495 3 265 21 461 6 277 22 496 7 280 23 496 8 256 24 403 9 285 25 486 to 287 26 405 11 258 27 438 12 278 28 409 13 _
324 29 430 14 306 30 403 15 309 31 16 __
305 Average loads above 300 ;L'e-Ne t are due to cooler condenser circulating water.
347 266
OPERATING DATA REP 0_R_T DOCKET NO 50 306 DATE 790702 COMPLETED BY A. A. Hunstad OPERATING STATU$ TELEPHONE 612-388-4767
- 1. Unit Name: Prairie Island No. 2
- 2. Reporting Period: June 1979 Notes
- 3. Licensed Thermal Power (MWt): 1650 l
- 4. Nameplate Rating (Gross tMe): 593 i
- 5. Design Electrical Rating (Net MWe): 530
- 6. Maximum Dependable Capacity (Gcoss MWe). 531 C 7. Maximum Dependable Capacity (Net MWe): 500
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report:
v m Give Reason:
=
- 9. Power Level To Which Restricted, If Any (Net MWe) -
e 10.
Reasons for Restrictions, If Any:
This Month Yr-To-Date Cuuulati'c
- 11. Hours In Reporting Period 720 4343 3%69
- 12. Number Of Hours Reactor Was Critical 716.8 4293.3 34736.9
- 13. Reactor Reserve Shutdown Hours 3.2 6.5 1385.4 14 Hours Geterator On Line 714.9 4283.0 34018.6
- 15. Unit Reserve Shutdown He. , 0.0 0.0 0.0
- 16. Gross Thermal Energy Generated (!NH) 870041 6702234 52721519
- 17. Gross Electrical Energy Generated (?MH) 270820 2190640 16784380
- 18. Net Electrical Energy Generated (MWH) 250153 2063649 15709237
- 19. Unit Service Factor 99.3 98.6 85.8
- 20. Unit Availability Factor 99.3 98.6 85.8
- 21. Unit Capacity Factor (Using MDC Net) 69.5 95.0 79.2
- 22. Unit Capacity Factor (Using DER Net) ,
65.6 89.7 74.7
- 23. Unit Forced Outage Rate 0.7 0.4 5.4
'4. Shutdowns Scheduled over Next 12 :fonths (Type, Date and Duration of Each):
Refueling. December 79, 5 weeks
- 23. If Shut Down at End Of Report Period, Estimated Date of Startup: _
41 I
UNIT 5?IUTDO:OIS A?'D _@'12R RIDUC CIONS DOCKr.I N3. 30 306 REPORT MONIll June 1979 UNIT M P,rairi2 I;1anf [-_{ '
DATE 79UIUT CGMPLETED 3Y A. A. Hunstaf - ' ~~~
.r c.n,c.PH02./ 312 - 3 3 3-4 76 7 7 -- .,
Datc a, pmu
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o ;
I
.m u Evant -
b'oJ $
am Actioa to
>., a a -o a u t u.n 2 -
y H P3 o o o Raport ,e 4 >, u o .o Prevent 22curraaca i a o o c ..2 a ca a o I l 55 "d"
= @0 u
e ] I a ,
t g .
!' C l
> l y ,
_,________l -. _
- l ,
2 790603 F 5,1 A 3 N/A CH MOTORX ' Trip due to bus undervoltage due
- ! to failure of No. 22 feedwater j l pump motor.
@ 4 m
H P4 I
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i f
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1 F: Forced Peeson Method: Exhibit.C-In-S: Scheduled A-Equipment Failure (Explain) 1-Manual structions for B-Maintenance or Test 2-Manual Trip Preparation of C-Refnaling 3-Automatic Trip Data Entry Sheets D-Regulatory Restriction 4-Other (Explain) for Licensee Event E-Operator Training & License Examination Report (LER) Fila F-Mministrat ive (NUREC-01;l)
G-Operrional Error (Englain) 5 H-Other (Explain Exhibit 1 - Gru ?'.22