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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML20101E5761992-05-31031 May 1992 Monthly Defueling Operations Rept for May 1992 for Fort St Vrain ML20096E8221992-04-30030 April 1992 Monthly Operating Rept for Apr 1992 for Fort St Vrain.W/ ML20100R7431992-03-31031 March 1992 Monthly Operating Rept for Mar 1992 for Fort St Vrain.W/ ML20090L0621992-02-29029 February 1992 Monthly Operating Rept for Feb 1992 for Fort St Vrain Unit 1 ML20092D0081992-01-31031 January 1992 Monthly Operating Rept for Jan 1992 for Fort St Vrain Nuclear Generating Station ML20091J6251991-12-31031 December 1991 Monthly Operating Rept for Dec 1991 for Fort St Vrain.W/ ML20094D6711991-11-30030 November 1991 Monthly Operating Rept for Nov 1991 for Fort St Vrain Unit 1 ML20086C5451991-10-31031 October 1991 Monthly Operating Rept for Oct 1991 for Fort St Vrain.W/ ML20085D9861991-09-30030 September 1991 Monthly Operating Rept for Sept 1991 for Fort St Vrain.W/ ML20082U6151991-08-31031 August 1991 Monthly Operating Rept for Aug 1991 for Fort St Vrain Unit 1 ML20082J0071991-07-31031 July 1991 Monthly Operating Rept for Jul 1991 for Fort St Vrain,Unit 1 ML20076C5621991-06-30030 June 1991 Monthly Operating Rept for June 1991 for Fort St Vrain.W/ ML20077F8391991-05-31031 May 1991 Monthly Operating Rept for May 1991 for Fort St Vrain ML20077C2591991-04-30030 April 1991 Monthly Operating Rept for Apr 1991 for Fort St Vrain ML20084U7831991-03-31031 March 1991 Monthly Operating Rept for Mar 1991 for Fort St Vrain ML20070P4811991-02-28028 February 1991 Monthly Operating Rept for Feb 1991 for Fort St Vrain.W/ ML20066G5561991-01-31031 January 1991 Monthly Operating Rept for Jan 1991 for Fort St Vrain Unit 1 ML20070A5841990-12-31031 December 1990 Monthly Operating Rept for Dec 1990 for Fort St Vrain Unit 1 ML20065R0331990-11-30030 November 1990 Monthly Operating Rept for Nov 1990 for Fort St Vrain Unit 1 ML20058H8821990-10-31031 October 1990 Monthly Defueling Operations Rept for Oct 1990 for Fort St Vrain Nuclear Generating Station ML20197H8721990-10-31031 October 1990 Monthly Operating Rept for Oct 1990 for Fort St Vrain.W/ ML20059P0661990-09-30030 September 1990 Monthly Operating Rept for Sept 1990 for Fort St Vrain Nuclear Generating Station ML20059J1061990-08-31031 August 1990 Monthly Defueling Operating Rept for Aug 1990 for Fort St Vrain ML20058Q1661990-07-31031 July 1990 Monthly Operating Rept for Jul 1990 for Fort St Vrain ML20043G1141990-05-31031 May 1990 Monthly Operating Rept for May 1990 for Fort St Vrain. W/900615 Ltr ML20043A1121990-04-30030 April 1990 Monthly Operating Rept for Apr 1990 for Fort St Vrain. W/900515 Ltr ML20042E6421990-03-31031 March 1990 Monthly Defueling Operations Rept for Mar 1990 for Fort St Vrain.W/900413 Ltr ML20006F5441990-01-31031 January 1990 Monthly Defueling Operations Rept for Jan 1990 for Fort St Vrain.W/900215 Ltr ML19354E0791989-12-31031 December 1989 Monthly Operating Rept for Dec 1989 for Fort St Vrain, Unit 1.W/900112 Ltr ML19351A6521989-11-30030 November 1989 Monthly Operating Rept for Nov 1989 for Fort St Vrain, Unit 1.W/891206 Ltr ML19351A6531989-10-31031 October 1989 Monthly Operating Rept for Oct 1989 for Fort St Vrain, Unit 1.W/891206 Ltr ML19327B1821989-09-30030 September 1989 Monthly Defueling Operating Rept for Sept 1989 for Fort St Vrain Nuclear Generating Station ML20247H2111989-08-31031 August 1989 Monthly Operating Rept for Aug 1989 for Fort St Vrain ML20245L5831989-07-31031 July 1989 Monthly Operating Rept for Jul 1989 for Fort St Vrain Nuclear Generating Station ML20246Q2241989-06-30030 June 1989 Monthly Operating Rept for June 1989 for Fort St Vrain Unit 1 ML20245C4471989-05-31031 May 1989 Monthly Operating Rept for May 1989 for Fort St Vrain ML20247A8961989-04-30030 April 1989 Monthly Operating Rept for Apr 1989 for Fort St Vrain Nuclear Generating Station ML20244E2151989-03-31031 March 1989 Monthly Operating Rept for Mar 1989 for Fort St Vrain ML20236C3731989-02-28028 February 1989 Monthly Operating Rept for Feb 1989 for Fort St Vrain Nuclear Generating Station ML20235J6181989-01-31031 January 1989 Monthly Operating Rept for Jan 1989 for Fort St Vrain Nuclear Generating Station ML20206F6871988-10-31031 October 1988 Monthly Operating Rept for Oct 1988 for Fort St Vrain Nuclear Generating Station ML20207N3841988-09-30030 September 1988 Monthly Operating Rept for Sept 1988 for Fort St Vrain ML20154H5331988-08-31031 August 1988 Monthly Operating Rept for Aug 1988 for Fort St Vrain.W/ ML20151V7821988-07-31031 July 1988 Monthly Operating Rept for Jul 1988 for Fort St Vrain Unit 1 ML20151E8951988-06-30030 June 1988 Monthly Operating Rept for June 1988 for Fort St Vrain ML20196C0671988-05-31031 May 1988 Monthly Operating Rept for May l988 for Fort St Vrain Nuclear Generating Station ML20154C2741988-04-30030 April 1988 Monthly Operating Rept 171 for Apr 1988 ML20151G1941988-03-31031 March 1988 Monthly Operating Rept for Mar 1988 ML20153B1361988-02-29029 February 1988 Monthly Operating Rept for Feb 1988 ML20149F8441988-01-31031 January 1988 Monthly Operating Rept 168 for Jan 1988 1992-05-31
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20196G6731997-07-0101 July 1997 Informs Commission That Decommissioning Process Has Been Completed at PSC of Colorado Fsvngs,Unit 1 Located in Town of Platteville in Weld County,Co ML20141K9961997-05-0505 May 1997 Safety Evaluation Supporting Amend 89 to License DPR-34 ML20140E1121997-04-10010 April 1997 Confirmatory Survey of Group Effluent Discharge Pathway Areas for Fsv Nuclear Station,Platteville,Co ML20134D1661997-01-30030 January 1997 Rev 1,Vol 6 to Final Survey Rept,Final Survey of Group E (Book 2A of 2) ML20137S6111996-12-31031 December 1996 Annual Rept Pursuant to Section 13 or 15(d) of Securities Exchange Act 1934, for Fy Ended Dec 1996 ML20134G6401996-10-29029 October 1996 Rev 0,Volume 6,Books 1 & 2 of 2 to Final Survey of Group E ML20134G6171996-10-29029 October 1996 Rev 2,Volume 1,Books 1 & 2 of 2 to Final Survey Description & Results ML20134G7271996-10-29029 October 1996 Rev 0,Volume 11,Book 1 of 1 to Final Survey of Group J ML20134G6861996-10-29029 October 1996 Rev 0,Volume 8,Books 1 & 2 of 2 to, Final Survey of Group G ML20134G6321996-10-26026 October 1996 Rev 1,Volume 5,Books 2 & 3 of 3 to Final Survey of Group D ML20133D7831996-10-22022 October 1996 Preliminary Rept - Orise Support of NRC License Insp at Fsv on 960930-1003 ML20116A4661996-07-19019 July 1996 Fsv Final Survey Exposure Rate Measurements ML20112J6861996-05-31031 May 1996 June 1996 Quarterly 10CFR50.59 Rept of Changes,Tests & Experiments for Fsv Decommissioning.Rept Covers Period of 960216-0531 ML20112C1531996-05-17017 May 1996 Fsv Final Survey Exposure Rate Measurements ML20101G5521996-03-21021 March 1996 Confirmatory Survey Activities for Fsv Nuclear Station PSC Platteville,Co, Final Rept ML20097E3201996-01-31031 January 1996 Nonproprietary Fort St Vrain Technical Basis Documents for Piping Survey Instrumentation ML20095K4131995-12-26026 December 1995 Rev 3 to Decommissioning Plan ML20095H7211995-12-20020 December 1995 Revs to Fort St Vrain Decommissioning Fire Protection Plan Update ML20095K9751995-12-15015 December 1995 Fort St Vrain Project Update Presentation to NRC, on 951207 & 15 ML20096C1671995-12-13013 December 1995 Rev 4 to Decommissioning Fire Protection Plan ML20094M1651995-11-30030 November 1995 Nonproprietary Fsv Technical Basis Documents for Piping Survey Implementation ML20092F3461995-09-14014 September 1995 Quarterly 10CFR50.59 Rept of Changes,Tests & Experiments for Fsv Decommissioning, Covering Period of 950516-0815.W/ ML20137H3531994-12-31031 December 1994 Partially Withheld, Rept of Independent Counsel Investigation Concerning Issues at Fort St Vrain Nuclear Generating Station Decommissioning Project, App D,Comments by Mkf & Westinghouse Team & Responses ML20137S2331994-12-31031 December 1994 Rept of Independent Counsel Investigation Concerning Issues at Fort St Vrain Nuclear Generating Station Decommissioning Project, Dec 1994 ML20029C6031993-12-31031 December 1993 1993 Annual Rept Public Svc Co of Colorado. W/940405 Ltr ML20058Q3791993-12-21021 December 1993 Rev 1 to Decommissioning Plan for Fort St Vrain Nuclear Generating Station ML20045B3641993-06-30030 June 1993 June 1993 Quarterly 10CFR50.59 Rept of Changes,Tests & Experiments for Fsv Decommissioning. ML20045A4291993-06-0303 June 1993 LER 93-003-00:on 930505,new Source of Natural Gas Introduced within 0.5 Miles of ISFSI & Reactor Bldg W/O Prior NRC Approval.Caused by Field Routing of Natural Gas Pipe.Well Isolated by Well operator.W/930603 Ltr ML20077D1631993-05-10010 May 1993 Enforcement Conference, in Arlington,Tx ML20125C7161992-12-0707 December 1992 Part 21 Rept Re Possibility for Malfunction of Declutching Mechanisms in SMB/SB-000 & SMB/SB/SBD-00 Actuators. Malfunction Only Occurs During Seismic Event.Balanced Levers May Be Purchased from Vendor.List of Affected Utils Encl ML20128D7191992-12-0101 December 1992 Safety Evaluation Approving Exemption from Requirement of 10CFR50.54(q) to Change to Biennial Emergency Plan Exercise Rather than Annual Following Completion of Next Scheduled Exercise at Plant ML20127P5861992-11-23023 November 1992 Followup to 921005 Part 21 Rept Re Potential Defect in SB/SBD-1 Housing Cover Screws.Procedure Re Replacement of SBD-1 Spring Cover Bolts Encl.All Fasteners Should Be Loosened & Removed.List of Affected Utils Encl ML20127F5691992-11-0303 November 1992 Informs Commission of Intent to Issue Order Approving Plant Decommissioning Plan & Corresponding Amend to License DPR-34 ML20101E5761992-05-31031 May 1992 Monthly Defueling Operations Rept for May 1992 for Fort St Vrain ML20096E8221992-04-30030 April 1992 Monthly Operating Rept for Apr 1992 for Fort St Vrain.W/ ML20095E9601992-04-17017 April 1992 Rev to Fort St Vrain Proposed Decommissioning Plan ML20100R7431992-03-31031 March 1992 Monthly Operating Rept for Mar 1992 for Fort St Vrain.W/ ML20090L0621992-02-29029 February 1992 Monthly Operating Rept for Feb 1992 for Fort St Vrain Unit 1 ML20092D0081992-01-31031 January 1992 Monthly Operating Rept for Jan 1992 for Fort St Vrain Nuclear Generating Station ML20102B2241992-01-22022 January 1992 Fort St Vrain Station Annual Rept of Changes,Tests & Experiments Not Requiring Prior Commission Approval Per 10CFR50.59, for Period 910123-920122 ML20094N6701991-12-31031 December 1991 Public Svc Co Annual Financial Rept for 1991 ML20091J6251991-12-31031 December 1991 Monthly Operating Rept for Dec 1991 for Fort St Vrain.W/ ML20094D6711991-11-30030 November 1991 Monthly Operating Rept for Nov 1991 for Fort St Vrain Unit 1 ML20090M1871991-11-20020 November 1991 FOSAVEX-91 Scenario for 1991 Plant Exercise of Defueling Emergency Response Plan ML20086D6891991-11-15015 November 1991 Proposed Decommissioning Plan for Fort St Vrain Nuclear Generating Station ML20085N1451991-11-0505 November 1991 Revised Ro:Operability Date of 910830 for Electric Motor Driven Fire Water Pump P-4501 Not Met.Pump Not Actually Declared Operable Until 911025.Caused by Unforseen Matl & Testing Problems.Equivalent Pump Available ML20086C5451991-10-31031 October 1991 Monthly Operating Rept for Oct 1991 for Fort St Vrain.W/ ML20085H6611991-10-10010 October 1991 Assessment of Mgt Modes for Graphite from Reactor Decommissioning ML20091D7671991-10-0101 October 1991 Rev B to Engineering Evaluation of Prestressed Concrete Reactor Vessel & Core Support Floor Structures for Proposed Sys 46 Temp Change ML20085D9861991-09-30030 September 1991 Monthly Operating Rept for Sept 1991 for Fort St Vrain.W/ 1997-07-01
[Table view] |
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PUBLIC SERVICE COMPANY OF COLORADO FORT ST. VRAIN NUCLEAR GENERATING STATION MONIHLY OPERATIONS REPORT NO. 64 AP RIL, 1979 2307 263 i
5 i
7 9061005Q29
This report contains the highlights of the Fort S t. Vrain, Unit No. 1 activi-ties, operated under the provisions of the Nuclear Regulatory Commission Operating License, DPR-34. This report is for the month of April,1979.
1.0 NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE AND MAJOR SAFETY RELATED MAINTENANCE Refueling shutdown is progressing on schedule. The six regions scheduled for refueling have been completed. Fuel test elements have been placed in Region 27, Region 24, Region 30, Region 22, and Region 25. The PGX graphite sa=ple in the layer 12 reflector elements have also been placed in those five regions. An inspection of the Region 13 core support block is planned. A test of the installation of the region constraint devices was performed on Region 18 for the purpose of identifying any problems prior to the scheduled installation of region constraint devices later this year. Following co=pletion of the region constraint device test, the stylus block for the scratcher assembly was inserted into Region 18.
The modified control rod drive work was completed with one modified drive placed in Region 35 and one placed in Region 5.
The main turbine generator overhaul completion date of May 4,1979, is reported by General Electric to have slipped to iby 24, 1979. This new completion date could pose real problems for attaining power operation by June 1,19 79.
Installation of C-2103 (helium circulator) continues.
The main condenser eddy current testing indicated wall thinning and/or leaks in 648 tubes. Plugging of the tubes is in progress.
Cleaning of the circulating water cooling tower has been completed.
Loop 1 and Loop 2 secondary coolant piping, valve, and control system over-haul was completed in April and both loops are receiving flow from the condensate system at this time.
System 91 (hydraulic oil system) overhaul and system modification were essentially completed by April 25, 1979, and these systems are now being returned to service. The additional auxiliary boiler was placed in ser-vice on April 5,1979, and final testing was completed during this report period.
Attached is a su= mary, by department, of outage activities completed.
2.0 SINGLE RELEASES OF RADIOACTIVITY OR RADIATION EXPOSURE IN EXCESS OF 10% OF THE ALLOWABLE ANNUAL VALUE None g 3.0 INDICATION OF FAILED FUEL RESULTING FROM IRRADIATED FUEL EXATNATIONS 2
None 3
2307 264
4.0 MONTELY OPERATING DATA REPORT Attached 2307 265 0
i s
E
A summary of outage completion is as follows: ,
DEPARTMENT TOTAL NUMBER NUMBER OF ACTIVITIES OF ACTIVITIES COMPLETED % COMPLETE 8 4 50 Computer Services
.:119 82 Electrical 145 75 Engineering 117 88 46 43 93 General Atomic 39 General Electric 41 16 7 37 Health Physics 19 MAINTENANUE 521 456 88 Overall 78 General items 264 206 232' 232 100 Refueling 25 18 72 Circulator 234 189 81 OPERATIONS 4 2 50 QUALITY ASSURANCE 114 86 75 RESULTS 23 19 83 STORES 42 32 76 TECH SERVICES 3 2 67 TRAINING ll 4 36 WAREMBOURG ,
TOTAL 1,328 1,067 80%
overall average 2307 26,6
e?IRAns: cATA RI? cts occzr: No. 50-267 An 790601 coe .t:t3 si J. W. Cahe
- .tra xz (303) 785-2253 c?r3A ns: s:A rs sons
- . :: : same: Fo rt S t. Vrain, Unit No. 1
- . a por:ing P.:iod: 790501 to 790531
- 3. :. ice-sed n :nal rover ose): 842
- e. samepla:e aa:ing Gross We): 302
- 3. Design Ele ::ical Rating (Net !Ge): 330
- 6. W r' m m Dependable capaci:7 (: rosa We): 34 2
- 7. Maxt=um Dependable Capa:1:7 (Ne: We): 330 S. If changes 0 :ur in Capacity Racings G:e=s Nu=ber 3 3:ough 7) Since !.as: Repo rt , :ive Reasons:
None
- 9. Power Level to '.thich Res::1:ted. If Any (se: !Se): 231
- 10. Raasor.s f:: Res::ie: ions, if Any: Nuclear Regulaterv Co ission restriction (700 cending resolution of certain Final Safety Analysis Report and Technical Soecification bases dis crep ancies. This unit is in the power ascension chase of startuo testin2.
Bis Mench Tear to Oa:. Cu::alative
- 11. sou s in Repor:ing ? :134 744 3,623
- . su.sa : af sours a a::o as criminal 28.3 817.7 14,291.4
- 13. Reac:o: Raserve shu:down sours 0. 0 0. 0 0.0
- 14. aours cecarator on-:.ine 0.0 665.3 8,507.9
- 13. Uni: Rese:i. shutdown sours 0.0 0. 0 0.0
- 16. ;ross ner=aJ Inergy Generated (ws) 23 313,092 3,516,090 17- ::ess ne==1 cal Energy cene:: ed (ws) 0 109,852 1,058,122 is. see nec= tea Energy Geners:ed (sa) 0 101,177 952,628
- 19. Uni: service rac:or N/A N/A N/A
- 20. :ni: Avanabili:7 rae:or N/A N/A N/A
- 1. :ni: capa:1:7 rae:or (tsing :cc se:) N/A N/A N/A
- 22. Oni: :apact:v racts: Gsing :IR see) N/A N/A N/A
- 23. Oni Forced Outage Rate N/A N/A N/A
- 4. Shu: downs Scheduled Over sex: 6 Mon:hs (Type Date, and Duration of Iach):
Shutdown for Refueling on 2-1-79
- 23. If Shu: Down a: Ind of Repor: Period, Estimated 04:e of S:artup: 6-15-79
- 26. Uni:s in res: S tatus (Prio: :o co::=er:ial @ era: ion): Forecas: Achieved 2307 267
- c :A:. Onn:A:.:n 740201 740131
- cnA:. ::. : 22 m 7612 761211
- eca :A:. :Pr3An:3 --
e
UNIT SHUllgNS[ANJ) fpfR _RMN[WNS
,oc,Kr rai, 50-267 _ _ __--____--. -
18 NIT NAttE For t S t. Vrain,_ Unit No. 1 imis 790601 rotrtElta nY .1. W. Cah m REPORT PRINIll May_, 1979 Tritreamn _13031_785-2253 NElHOD OF SHurTING -l IM MN SYSIEn OlttrONEN T DA1E TYPE LER #
-NO. - - - - DURATIO.N --
- - - - REAS_ON--
--- - - -REACTOR - - , . ,O_)DE _0)DE _-.
- --cAU- - - -C..URR.EC1 S E AND -- -- I V.E _ACT tO. N.10 .l*R. EVtW I RtX:URR.PM. E .-.
79- 04 790201 F 744 A 4 79-03/03-1.-0 1111 PUMPXX Excessive gland leakage on "II" boiler i feed pump concurrent with Inoperable !
"C" boiler feed pump necessitated ,
controlled reactor shutdown on Feb-ruary 1, 1979, pe r 1,W 4. 3.2.
Scheduled reactor shutdown for re-fueling was changed f rom March 1, 1979, to February 1, 1979. Thus shutdown number 79-04 has extended through February, March, April, and May, 1979. .
f N I-u o (
N N
CF CD
SUMMARY
- Plant shutdown for scheduled refueling and turbine generator overhaul entire month.
l L
AVERAGE DAILY IJNIT POWER LEVEL Docket No. 50-267 Uni: For: S t. Vrain, Uni: No. 1
, Da:e 790601 Co=pleted By J. W. Gahm t elephone (303) 785-2253 Month May, 1979 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY ?OWER LEVIL (We-Ne:) (M;ie-Ne t) 1 0 17 0 2 0 la 0 3 0 19 0 4 0 '0 0 5 0 0 21 6 0 0 22 7 0 23 0 8 0 24 0 9 0 25 0 10 0 26 0 11 0 27 0 12 0 0 28 13 0 29 0 14 0 30 0 15 0 31 0 16 0 2307 269
- Generator on line bur no ne: generation.
RETJE:.ING INFORMA* ION
- 1. Na=e of Facili:v. Fo rt S t. Vrain. Unit No. 1
- 2. Scheduled da:e for nex: refueling shutdown. February 1,1979
- 3. Scheduled date for restart followine refueline. June 1,1979 4 Will refueling or resu=p:1on of operation thereafter require a technical specifica: ion change or other license a=end=ent? Yes*
If answer is yes, what, in To facilitate insertion of eight fuel general, vill these be? test elements.
If answer is no, has the reload
- NOTE: If Technical Specification change fuel design and core configura- approval if not received from Nuclear tion been reviewed by your Plan: i Regulatory Co==ission in time for re-Saf ety Review Cc==it:ee :o de:er- fueling, then the answer :o #4 is NO, and
=ine whether any unreviewed the reload fuel and graphite design have safety questions are associa:ed oeen reviewed.
with the core reload (Reference i 10CFR See:1on 50.59)? I If no such review has taken olace, when is it scheduled? I
- 5. Scheduled date(s) for sub=1::ing proposed licensing action and suceortine information. Januarv 9. 1978
- 6. I=portan: licensing considera- Eight test fuel ele =en ts to allow:
tions associated with refueling, e.g., new or different fuel de-
- 1) Different fuel particle design, sign or supplier, unreviewed i
design or perfor=ance analysis 2) To qualify near isotropic graphite.
nethods, significant changes in f uel design, new opera:ing pro-cedures.
- 7. The nu=ber of fuel asse=blies a) 1482 HTGR fuel elements.
(a) in the core and (b) in the seen: fuel storage cool. b) 245 spent HTGR fuel elements. l
- 3. The present licensed spent fuel Capacity is limited in size to about one pool s:orage capaci:y and :he third of core (approximately 500 HTGR si:e of any increase in licensed elements). No change is planned.
storage capaci:y tha: has been reques:ed or is planned, in nu=ber of fuel asse=blies.
2307 270
RE-TELING INyOPJiATION (CONTINCD)
- 9. The projected date of the 1986 under the Three Party Agreement (Con-las: refueling tha: can be tract AT (04-3)-633) between DOE, Public discharged to the spen fuel Service Co=pany of Colorado (PSCo), and pool assu=ing the presen: Genera *1 Atocic Company.
- The 1986 date is based on the understanding that spent fuel discharged during the ter= of the Three Party Agreement will be shipped to the Idaho National Engineering Laboratory for storage by DOE at the Idaho Che=ical Processing Plant (ICPP ) . The s:orage capacity has evidently been sized to acconodate fuel which is expected to be discharged during the eight year period covered by the Three Party Agreement.
2307 271 O