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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML20217D1261999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Monticello Nuclear Generating Plant.With ML20216E7031999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Monticello Nuclear Generating Plant.With ML20210Q6611999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Monticello Nuclear Generating Plant.With ML20209F7901999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Monticello Nuclear Generating Plant.With ML20195H0351999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Monticello Nuclear Generatintg Plant.With ML20206N1721999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Monticello Nuclear Generating Plant.With ML20205P5701999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Monticello Nuclear Generating Plant.With ML20205G7391999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Monticello Nuclear Generating Plant.With ML20199F6211998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Mngp.With ML20198B2531998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Monticello Nuclear Generating Plant.With ML20195D2381998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Monticello Nuclear Generating Plant.With ML20154L3471998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Monticello Nuclear Generating Plant.With ML20153B0861998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Monticello Nuclear Generating Plant.With ML20237B8461998-07-31031 July 1998 Monthly Operating Rept for July 1998 for Monticello Nuclear Generating Plant ML20236R1941998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Monticello Nuclear Generating Plant ML20249A5861998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Monticello Nuclear Generating Plant ML20247K3971998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Monticello Nuclear Generating Plant ML20217F6431998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Monticello Nuclear Generating Plant ML20216H6481998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Monticello Nuclear Generating Plant ML20203B2821998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Monticello Nuclear Generating Station ML20198P2201997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Monticello Nuclear Generating Plant ML20203J7131997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Monticello Nuclear Generating Plant ML20199H8181997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Monticello Nuclear Generating Plant ML20217K2081997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for Monticello Nuclear Generating Plant ML20216H7771997-08-31031 August 1997 Monthly Operating Rept for Aug 1997 for Monticello Nuclear Generating Plant ML20217K2741997-07-31031 July 1997 Monthly Operating Rept for Jul 1997 for Monticello Nuclear Generating Plant ML20149E2921997-06-30030 June 1997 Monthly Operating Rept for June 1997 for MNGP ML20141C2841997-04-30030 April 1997 Monthly Operating Rept for Apr 1997 for Monticello Nuclear Generating Plant ML20137W2621997-03-31031 March 1997 Monthly Operating Rept for Mar 1997 for Monticello Nuclear Generating Plant ML20136H1671997-02-28028 February 1997 Monthly Operating Rept for Feb 1997 for Monticello Nuclear Generating Plant ML20134M7071997-01-31031 January 1997 Monthly Operating Rept for Jan 1997 for Monticello Nuclear Generating Plant ML20133J1401996-12-31031 December 1996 Monthly Operating Rept for Dec 1996 for Monticello Nuclear Generating Plant ML20132A8771996-11-30030 November 1996 Monthly Operating Rept for Nov 1996 for Monticello Nuclear Generating Plant ML20134L2761996-10-31031 October 1996 Monthly Operating Rept for Oct 1996 for Monticello Nuclear Generating Plant ML20128Q7831996-09-30030 September 1996 Monthly Operating Rept for Sept 1996 for Monticello Nuclear Generating Plant ML20117M8161996-08-31031 August 1996 Monthly Operating Rept for Aug 1996 for Monticello Nuclear Generating Plant ML20116M2991996-07-31031 July 1996 Monthly Operating Rept for July 1996 for Monticello Nuclear Generating Plant ML20115H5651996-06-30030 June 1996 Monthly Operating Rept for June 1996 for Monticello Nuclear Generating Plant ML20112J1921996-05-31031 May 1996 Monthly Operating Rept for May 1996 for Monticello Nuclear Generating Plant ML20112A3121996-04-30030 April 1996 Monthly Operating Rept for Apr 1996 for Monticello Nuclear Generating Plant ML20107E9831996-03-31031 March 1996 Monthly Operating Rept for Mar 1996 for Monticello Nuclear Generating Plant ML20106H0591996-02-29029 February 1996 Monthly Operating Rept for Feb 1996 for Monticello Nuclear Generating Plant ML20100G5031996-01-31031 January 1996 Monthly Operating Rept for Jan 1996 for Monticello Nuclear Generating Plant ML20096C8061995-12-31031 December 1995 Monthly Operating Rept for Dec 1995 for Monticello Nuclear Plant ML20095G0231995-11-30030 November 1995 Monthly Operating Rept for Nov 1997 for Monticello Nuclear Generating Plant ML20094L1921995-10-31031 October 1995 Monthly Operating Rept for Oct 1995 for Monticello Nuclear Generating Plant ML20093E6241995-09-30030 September 1995 Monthly Operating Rept for Sept 1995 for Monticello Nuclear Generating Plant ML20092F4121995-08-31031 August 1995 Monthly Operating Rept for Aug 1995 for Monticello Nuclear Generating Plant ML20087H3011995-07-31031 July 1995 Monthly Operating Rept for Jul 1995 for Monticello Nuclear Generating Plant ML20086K1731995-06-30030 June 1995 Monthly Operating Rept for June 1995 for Monticello Nuclear Generating Station 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217D1261999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Monticello Nuclear Generating Plant.With ML20216E7031999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Monticello Nuclear Generating Plant.With ML20210Q0521999-08-0404 August 1999 Safety Evaluation Approving Relief Request 10 to License DPR-22 Per 10CFR50.55a(g)(6)(i).Inservice Exam for Relief Request 10,Parts A,B,C,D & E Impractical & Reasonable Assurance of Structural Integrity Provided ML20210Q6611999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Monticello Nuclear Generating Plant.With ML20209F7901999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Monticello Nuclear Generating Plant.With ML20195H0351999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Monticello Nuclear Generatintg Plant.With ML20206N1721999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Monticello Nuclear Generating Plant.With ML20205N0861999-04-12012 April 1999 Safety Evaluation Re Licensee Response to GL 95-07, Pressure Locking & Thermal Binding of Safety-Related Power-Operated Gate Valves ML20205P5701999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Monticello Nuclear Generating Plant.With ML20204H4951999-03-18018 March 1999 SER Concluding That Licensee Established Acceptable Program to Verify Periodically design-basis Capability of safety-related MOVs at Monticello.Therefore Staff Concludes Licensee Adequately Addressed Action Required in GL 96-05 ML20205G7391999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Monticello Nuclear Generating Plant.With ML20202F7901999-01-25025 January 1999 1999 Four Year Simulator Certification Rept for MNGP Simulation Facility ML20199E4871999-01-0606 January 1999 SER Accepting Licensee 951116,960214 & 0524 Responses to NRC Bulletin 95-002, Unexpected Clogging of Residual Heat Removal Pump Strainer While Operating in Suppression Pool Cooling Mode ML20199F6211998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Mngp.With ML20205H0561998-12-31031 December 1998 Northern States Power Co 1998 Annual Rept. with ML20198P0691998-12-28028 December 1998 Safety Evaluation Concluding That NSP Proposed Alternative to Paragraph III-3411 of App III to 1986 Edition of Section XI of ASME Code Provides Acceptable Level of Quality & Safety.Alternative Authorized ML20198D0751998-12-10010 December 1998 Safety Evaluation Supporting NSP Proposed Change to EOPs to Use 2/3 Core Height as Potential Entry Condition Into Containment Flooding ML20198B2531998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Monticello Nuclear Generating Plant.With ML20195E3691998-11-12012 November 1998 Safety Evaluation Concluding That Licensee USI A-46 Implementation Has Met Purpose & Intent of Criteria in GIP-2 & Staff Sser 2 for Resolution of USI A-46 ML20195D2381998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Monticello Nuclear Generating Plant.With ML20198J4451998-10-22022 October 1998 Rev 2 to SIR-97-003, Review of Test Results of Two Surveillance Capsules & Recommendations for Matls Properties & Pressure-Temp Curves to Be Used for Monticello Rpv ML20154L3471998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Monticello Nuclear Generating Plant.With ML20153F0511998-09-21021 September 1998 Rev 2 to MNGP Colr,Cycle 19 ML20153E9361998-09-0808 September 1998 Rev 1 to MNGP Colr,Cycle 19 ML20153B0861998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Monticello Nuclear Generating Plant.With ML20237B8461998-07-31031 July 1998 Monthly Operating Rept for July 1998 for Monticello Nuclear Generating Plant ML20236W5041998-07-21021 July 1998 ISI Exam Summary Rept - Refueling Outage 19 ML20236R1941998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Monticello Nuclear Generating Plant ML20249A5861998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Monticello Nuclear Generating Plant ML20247K3971998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Monticello Nuclear Generating Plant ML20217D8731998-04-13013 April 1998 Rev 0 to MNGP Colr,Cycle 19 ML20217F6431998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Monticello Nuclear Generating Plant ML20216D1041998-03-0505 March 1998 Rev 21 to Operational QA Plan ML20216H6481998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Monticello Nuclear Generating Plant ML20203G1431998-02-10010 February 1998 Rev 2 to Inservice Insp Exam Plan,Third Interval,920601- 020531 ML20203B2821998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Monticello Nuclear Generating Station ML20202F9161998-01-29029 January 1998 Special Rept:On 980128,two of Three Fire Protection Pumps Were Removed from Svc as Result of Sys Configuration Necessary to Support Planned Maintenance.Fire Pumps Were Returned to Svc on 980128 ML20216D2071997-12-31031 December 1997 1997 Annual Rept for Northern States Power Co ML20197J8131997-12-31031 December 1997 Revised Evacuation Time Estimates for Plume Exposure Pathway Emergency Planning Zone at Monticello Nuclear Power Plant. W/One Oversize Drawing ML20198P2201997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Monticello Nuclear Generating Plant ML20203J7131997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Monticello Nuclear Generating Plant ML20199G7051997-11-19019 November 1997 Safety Evaluation Authorizing Relief Request 8 of Third 10 Yr Inservice Insp Interval ML20199H8181997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Monticello Nuclear Generating Plant ML20217K2081997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for Monticello Nuclear Generating Plant ML20216H7771997-08-31031 August 1997 Monthly Operating Rept for Aug 1997 for Monticello Nuclear Generating Plant ML20217K2741997-07-31031 July 1997 Monthly Operating Rept for Jul 1997 for Monticello Nuclear Generating Plant ML20196H1081997-07-0808 July 1997 Rev 20 to Operational QA Plan ML20141B9271997-06-30030 June 1997 LOCA Containment Analyses for Use in Evaluation of NPSH for RHR & Core Spray Pumps ML20149E2921997-06-30030 June 1997 Monthly Operating Rept for June 1997 for MNGP ML20148S6341997-06-23023 June 1997 NPSH - Rept of Sulzer Bingham Pump 1999-09-30
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- O THIS DOCUMENT CONTAINS gooa cuauTv enats j 800526067I NARRATIVE SIM4ARY OF OPERATING EXPERIENG DOCKET NO. 50-263 INIT , A nticello DATE 5-2-80 COMPLETED BY A. L. Myrabo TELEPHONE '612/295-5151 f.0VIII _
April 4-1-80 to Continuation of 1980 refueling outage.
4-3-80 4-4-80 Reactor critical for physics testing and reactor heat-up.
4-5-80 Generator on-line prior to turbine overspeed test. Turbine overspeed test completed.
4-6-80 Power operation at essentially 100% of rated power except for weekend to surveillance testing and control rod adjustments.
4-18-80 4-19-80 Reactor scram on turbine trip due to reactor high level. Trip was received while attempting orderly shutdown because of failed recirc pump seals.
4-26-80 Scheduled outage to repair recirc pump seals-hUfE: Reactor was in a shutdown condition prior to the start of this outage.
4-28-80 Generator on-line for power operation.
4-29-80 Orderly shutdown due to failure of recirc pump seal, to 4-30-80
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_ _ _ _
s
. MAY 1 3 1980
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OPERATING DATA REPORT DOCKET NO. 50-263_______
DATE 5- 2-80____
COMPLETED BY A. L. Myrabo TELEPHONE 612/295-5151 OPERATING STATUS _ _ .._._ ___ ________ ____
l Notes l 1 Unii h o.io . . . _ __..__ __ __. __itonticelto l l
' . ' . Reportinq peitod: __._. _._ _. .. __.. APRIL l l
.5 . L i c tmsed Therraa l Power (MWt): _ ____ _ __ 1670 l l
- 4. Naraepiate Ratang (Gioss Mue) _.__..__ __ 569 l l S. im s 9 n Electrical Rating (Net MWe) _. ___545.4 l l
- 6. M a x iva.ua Dependable Copacity (Gross MWe) __564 l l
- 7. tu rinnua Dependahle Capacity (Net hdGl _ _S36 I.__.._.__.__.____-_--._----.-I
.l. It Chan9es Occur in Capacity Ratings (Iterns Nurnber 3 1hrough 7) Since Last Repnr t , Give Rea<ons: _ _. N / A _ .. . .,..__ ___ ___ _ _ ._ ____ __ __
_. . _ _ . _ _ _ . . _ . _ _ . _ . . . _ _ _ . _ . _ . _ . _ _ _ . . - _ . _ . . _ _ - . _ - _ _ _ _ _ _ _ . _ _ _ _ _ _ _ . _ _
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Pow r> r ievel 1.6 Which i<estracted, 'i
- c. ; (Net NWo) __tUA________.__.__._..__
,( R. m 3 0.. . For 1' .tvicttons, If Any* .tUA___.__________.___.____.______*_
__.._ __. ___ ___ ____.___._-.. _. ._. _.__._ _ _._ _ _.--..- -_ -- -_.. -.L
_ . _ . . _ _ _ . . . _ _ _ _ _ _ _ _ . _ _ . _ _ . _ _ . _ _ _ _ . _ _ _ _ . _ _ _ _ _ . _ . _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _
This Month Yr.-to-Date Curnulative i1. Hours In Reporting Period _____719 ____2903 ___ 77440
- 12. N urnber Of Hours Reactor Was Critical ___415.5 __ 1639.1 __ 63170.0
- 13. Reactor Reserve Shutdown Hours _ 0.0 ___ __0.0 _._ ._._ 9 4 0 . 7
- 14. Hours Generator On-Line ___360.6 ___i571.7 _. 61541.0
- 15. Unit Reserve Shutdown Hours _____0.0 .___ _ 0.0 ____ __0.0
- 16. Gross Therrna l Energy Generated (MWH) ._ 536251 _ 2090129 _101032991
- 17. Gross Electrical Energy Generated (MWH) _ 182410 __ 703560 _ 31681620
- 10. Net Electrical Energy Generated (MWH) _ 173908 __ 668750 __30300954
- 19. Unit Service Factor __ 50.2% _._ 54.1% __ _ 79.5%
- 20. Unit Availability Factor __ 50.2% ___ 54.1% '
____ 79.5%
- 21. Unit Capacity Factor (Using .MDC Net) __ 45.1% __ 43.0% ._. 73.0%
- 22. Unit Capacity Factor (Using DER Net) _ 44.3% __ 42.2% _ __ 71.7%
- 23. Unit Forced Outage Rate _ 35.2% __ 11.5% ____ 6.6%
- 24. Shutdowns Scheduled Over Next 12 Months (Ty' Date, and Duration of Each)
__ March 20, 1981 - Refueling Outage - 56 days ____ ___.___.________________ _
. _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
- 25. If Shut Down At End Of Report Period, Estirnated Date Of Startup:__05-16-80__
- 26. Units In Test Status (Prior to Corarnerc i a l Opera t lon) . N/A Forecast Achieved
,
INITIAL CRITICALITY _ __ _.. __ _____
INITIAL ELECTRICITY _ _____ ________
COMMERCIAL OPERATION ___ ___ __.___2_
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=
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f AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-263 ._ .__
UNII MonticeLLo DATE 5- 2-00_____
COMPLETED BY A. L. Myrabo TELEPHONE 612/295-5151 hfir4 l Il ....APhlL . _ _ . _
I> A Y AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL.
1 4
( ttWe-Ne t > (MWe-Net) 1 .- . _ _ 3..- . -,_._ -
17 _ _____ 550_ - _ - _ __
< ."a _ _ _ _ . _ _ . _ . -~4____- _._ __
10 _ _- __546_ ______ _
l
_365__.__.
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.{ _.._._-5.._._.. 19 __ ___ -_..__
l
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20 -5 4 _.__-5..~._.__.__.._ _ ___ .. __ _._____
,
S- _ _ . _ . . 79__ _ __ ___
'i _ ._ _ ._ -5__ _.____ __
6 .... .. _370.. _ ._.__.
22 _ .___. _ _ -4 __._ _ __
.
,. 7 ;....._ ._506 . _. .
23- ._ _- -3_ _ _._ -
$
'
O _ __...__.. .527._ _ _ __.__._
24 _______-4_.________.
V . _ __ _5i9 .. ._ __ _
25 ___._ ___ -4 _ _ __._ _.__
P i
26 -4 2
7 10 _ _ _ .. _ ._ _ S. i B - _. _
_ _ _ _ _ _ _ _.. _ _ ..
, 11 _ . ._ _ _ _ _ 5 1 7 . ._ ._ _. . . ._ _ 27 _ _ _ . -5._ _-.___ _
i'& _ ___.. _ _508 __. __ _
28 -. ___.137__ - _ _. _
13 _.___ _ _473-_._____ __ ,
29 _____._2i______.__._
___.._ _ -4
.
30
.
3
'14 ._ __.____ _547 ...__ ._ _
._ __. _
15 .._.___ _ 551 _._ _____.___. 31 _ _ _ . . _ _ _ _ _ . . _ _ _ . _
. 16 __________547____________
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INSTRUCTIONS-
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On this format, tist~the average daily unit power level in MWe-Net for e-Och ddy in.the, reporting-Month. Compute to the nearest whole megawatt.
. -. - .. ,
-. -- _ . .-_. - . - - - -_ .. - _. .- .-- - - - - . - -.
.. 1 0, y.
. DOCKET NO. 50-263 UNIT SIIUTDOWNS \ND POhER REDUCliONS ,
UNIT N etE Moriticello DATE 5-Z-80 April CO%1PLETED BY A. L. Myrabo REPORT \10NTil TELEPHONE 612/295-5151 I
"w _
N... DJie 1, 5 $#""'~ I'2 g cause a coneciise y a e-= R e ort :
1.5 4 .- A ..en ...
== -z 32g v: s
,} - Present Recurrence
- 5 4' 4-1-80 S 101.6 C 4 N/A ZZ ZZZZZZ Continuation of 1980 Refueling Outage.
5 4-5-80 S 3.2 B 1 N/A IIA 'IURBIN Turbine overspeed test 6 4-19-80 F 151.2 A 3 N/A CB PtNPXX Turbine' trip on high level while re-ducing power after recirc pump seal failure. Seals on both recirc pumps replaced.
17, .4-26-80 S- 57.5 A 4 N/A CB IWIPXX Outage taken to repair recirc punp seal.
N0lI: Reactor was in s shutdown con dition prior tothe start of i
this outage.
8 4-29-80 F 44.8 A 1 N/A CB PtNPXX Plant shutdown to repair recirc punp seal.
I 2 3
- 4 F: Forced Reason: Method: Edubii G - Inst ructions S Schedulet! A Equ;pment Failure (Explain) !-Manual ' for Preparation of Data B. Maintenance or Test 2 Manual Scram. Entry Sheets fer Licensee
- C Refueling 3 Automatic Scram. Esent Report (LER) File t NUREG.
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D Regulator) Restriction 4 Other (Explaini 0161)
E-Operator Training & License Examination .
F-Administrati.e .
5 G. Operational Error (Explain t Exhibit I - Same Source 19/77) Il Other (Explaint