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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML20217K4451999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Oyster Creek Nuclear Generating Station.With ML20211P6731999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Oyster Creek Nuclear Generating Station.With ML20211A7051999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Oyster Creek Nuclear Station.With ML20209G0631999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Oyster Creek Nuclear Generating Station.With ML20195E7961999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Oyster Creek Nuclear Generating Station.With ML20206N7431999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Oyster Creek Nuclear Generating Station.With ML20205P5401999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Oyster Creek Nuclear Generating Station.With ML20204C8201999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Oyster Creek Nuclear Generating Station.With ML20199E4671998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Oyster Creek Nuclear Generating Station.With ML20198D2091998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Oyster Creek Nuclear Generating Station.With ML20155J3021998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Oyster Creek Nuclear Generating Station.With ML20154L5571998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Oyster Creek Nuclear Generating Station.With ML20151V6311998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Oyster Creek Nuclear Generating Station.With ML20237B0131998-07-31031 July 1998 Monthly Operating Rept for July 1998 for Oyster Creek Nuclear Generating Station ML20236R0511998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Oyster Creek Nuclear Generating Station ML20249B2981998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Oyster Creek Nuclear Station ML20247G0581998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Oyster Creek Nuclear Generating Station ML20216K0341998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Oyster Creek Nuclear Generating Station ML20216J0841998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Oyster Creek Nuclear Generating Station ML20203A3801998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Oyster Creek Nuclear Generation Station ML20198P1791997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Oyster Creek Nuclear Station ML20197E9131997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Oyster Creek Nuclear Station ML20199D4381997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Oyster Creek Nuclear Station ML20198J7361997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for Oyster Creek Nuclear Generating Station ML20210V0181997-08-31031 August 1997 Monthly Operating Rept for Aug 1997 for Oyster Creek Nuclear Generating Station ML20210L2961997-07-31031 July 1997 Monthly Operating Rept for Jul 1997 for Oyster Creek Nuclear Station ML20141H2051997-06-30030 June 1997 Monthly Operating Rept for June 1997 for Oyster Creek Nuclear Station ML20210L3081997-06-30030 June 1997 Corrected Page to MOR for June 1997 for Oyster Creek Nuclear Generating Station ML20141A5021997-05-31031 May 1997 Monthly Operating Rept for May 1997 for Oyster Creek Nuclear Generating Station ML20141H7441997-04-30030 April 1997 Monthly Operating Rept for Apr 1997 for Oyster Creek Nuclear Generating Station ML20137X8231997-03-31031 March 1997 Monthly Operating Rept for Mar 1997 for Oyster Creek Nuclear Generating Station ML20137C3771997-02-28028 February 1997 Monthly Operating Rept for Feb 1997 for Ocnpp ML20134P6151997-01-31031 January 1997 Monthly Operating Rept for Jan 1997 for Oyster Creek Nuclear Generating Station ML20133M1751996-12-31031 December 1996 Monthly Operating Rept for Dec 1996 for Oyster Creek Nuclear Generating Station ML20132D1011996-11-30030 November 1996 Monthly Operating Rept for Nov 1996 for Oyster Creek Nuclear Generating Station ML20134M9761996-10-31031 October 1996 Monthly Operating Rept for Oct 1996 for Oyster Creek Nuclear Generating Station ML20129B1631996-09-30030 September 1996 Monthly Operating Rept for Sept 1996 for Oyster Creek Nuclear Generating Station ML20117M7561996-08-31031 August 1996 Monthly Operating Rept for Aug 1996 for Oyster Creek Nuclear Generating Station ML20116M6761996-07-31031 July 1996 Monthly Operating Rept for Jul 1996 for Oyster Creek Nuclear Generating Station ML20115F8561996-06-30030 June 1996 Monthly Operating Rept for June 1996 for Oyster Creek Nuclear Generating Station ML20112J7431996-05-31031 May 1996 Monthly Operating Rept for May 1996 for Oyster Creek Nuclear Generating Station ML20112A6891996-04-30030 April 1996 Monthly Operating Rept for Apr 1996 for Oyster Creek Nuclear Generating Station ML20101R0401996-03-31031 March 1996 Monthly Operating Rept for Mar 1996 for Oyster Creek Station ML20101D7701996-02-29029 February 1996 Monthly Operating Rept for Feb 1996 for Ocnpp ML20100G5101996-01-31031 January 1996 Monthly Operating Rept for Jan 1996 for Oyster Creek Nuclear Generating Station ML20096E8071995-12-31031 December 1995 Monthly Operating Rept for Dec 1995 for Oyster Creek Nuclear Generating Station ML20099L7571995-11-30030 November 1995 Monthly Operating Rept for Nov 1995 for Oyster Creek Nuclear Generating Station ML20094P8431995-10-31031 October 1995 Monthly Operating Rept for Oct 1995 for Oyster Creek Nuclear Generating Station ML20093H3571995-09-30030 September 1995 Monthly Operating Rept for Sept 1995 for Oyster Creek Nuclear Generating Station ML20092H7741995-08-31031 August 1995 Monthly Operating Rept for Aug 1995 for Oyster Creek Nuclear Generating Station 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217K4451999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Oyster Creek Nuclear Generating Station.With ML20211P6731999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Oyster Creek Nuclear Generating Station.With ML20211A7051999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Oyster Creek Nuclear Station.With ML20209G0631999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Oyster Creek Nuclear Generating Station.With ML20212H5491999-06-18018 June 1999 Non-proprietary Rev 4 to HI-981983, Licensing Rept for Storage Capacity Expansion of Oyster Creek Spent Fuel Pool ML20195E7961999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Oyster Creek Nuclear Generating Station.With ML20206N7431999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Oyster Creek Nuclear Generating Station.With ML20205P5401999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Oyster Creek Nuclear Generating Station.With ML20204C8201999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Oyster Creek Nuclear Generating Station.With ML20199E4671998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Oyster Creek Nuclear Generating Station.With ML20195E8321998-12-31031 December 1998 10CFR50.59(b) Rept of Changes to Oyster Creek Sys & Procedures, for Period of June 1997 to Dec 1998.With ML20198D2091998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Oyster Creek Nuclear Generating Station.With ML20195J8591998-11-12012 November 1998 Rev 11 to 1000-PLN-7200.01, Gpu Nuclear Operational QA Plan ML20195C4271998-11-0606 November 1998 Safety Evaluation Supporting Proposed Ocnpp Mod to Install Core Support Plate Wedges to Structurally Replace Lateral Resistance Provided by Rim Hold Down Bolts for One Operating Cycle ML20155J3021998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Oyster Creek Nuclear Generating Station.With ML20154R4981998-10-20020 October 1998 Core Spray Sys Insp Program - 17R ML20154L3051998-10-14014 October 1998 Safety Evaluation Accepting Licensee Request to Defer Insp of 79 Welds from One Fuel Cycle at 17R Outage ML20154Q3371998-09-30030 September 1998 Rev 8 to Oyster Creek Cycle 17,COLR ML20154L5571998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Oyster Creek Nuclear Generating Station.With ML20151V6311998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Oyster Creek Nuclear Generating Station.With ML20237D5691998-08-31031 August 1998 Rev 0 to MPR-1957, Design Submittal for Oyster Creek Core Plate Wedge Modification ML20237D5711998-08-18018 August 1998 Rev 0 to SE-000222-002, Core Plate Wedge Installation ML20237B0131998-07-31031 July 1998 Monthly Operating Rept for July 1998 for Oyster Creek Nuclear Generating Station ML20236R0511998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Oyster Creek Nuclear Generating Station ML20249B2981998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Oyster Creek Nuclear Station ML20248F3531998-05-21021 May 1998 Part 21 Rept Re Electronic Equipment Repaired or Reworked by Integrated Resources,Inc from Approx 930101-980501.Caused by 1 Capacitor in Each Unit Being Installed W/Reverse Polarity. Policy of Second Checking All Capacitors Is Being Adopted ML20247F1891998-05-0505 May 1998 Risk Evaluation of Post-LOCA Containment Overpressure Request ML20247G0581998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Oyster Creek Nuclear Generating Station ML20216K0341998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Oyster Creek Nuclear Generating Station ML20151Y4651998-03-31031 March 1998 Non-proprietary Version of Rev 1 to GENE-E21-00143, ECCS Suction Strainer Hydraulic Sizing Rept ML20217A4631998-03-23023 March 1998 Safety Evaluation Accepting Use of Three Heats/Lots of Hot Rolled XM-19 Matl in Core Shroud Repair Assemblies Re Licenses DPR-16 & DPR-59,respectively ML20212E2291998-03-0404 March 1998 Rev 11 to 1000-PLN-7200,01, Gpu Nuclear Operational QAP, Consisting of Revised Pages & Pages for Which Pagination Affected ML20216J0841998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Oyster Creek Nuclear Generating Station ML20203B2781998-02-16016 February 1998 10CFR50.59(b) Rept of Changes to Oyster Creek Systems & Procedures ML20203A3801998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Oyster Creek Nuclear Generation Station ML20198P1791997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Oyster Creek Nuclear Station ML20217C7591997-12-31031 December 1997 1997 Annual Environmental Operating Rept for Oyster Creek Nuclear Generating Station ML20197E9131997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Oyster Creek Nuclear Station ML20199E4561997-11-13013 November 1997 Safety Evaluation Accepting Ampacity Derating Analysis in Response to NRC RAI Re GL-92-08, Thermo-Lag 330-1 Fire Barriers, for Plant ML20199D4381997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Oyster Creek Nuclear Station ML20202E8511997-10-21021 October 1997 Rev 0 to Scenario 47, Gpu Nuclear Oyster Creek Nuclear Generating Station Emergency Preparedness (Nrc/Fema Evaluated) 1997 Biennial Exercise. Pages 49 & 59 of Incoming Submittal Were Not Included ML20211M9481997-10-0303 October 1997 Supplemental Part 21 Rept Re Condition Effected Emergency Svc Water Pumps Supplied by Bw/Ip Intl Inc to Gpu Nuclear, Oyster Creek Nuclear Generation Station.No Other Nuclear Generating Stations Effected by Notification ML20198J7361997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for Oyster Creek Nuclear Generating Station ML20211B7461997-09-24024 September 1997 Part 21 Rept Re Failure of Emergency Service Water Pump Due to Threaded Flange Attaching Column to Top Series Case Failure.Caused by Dissimilar Metals.Pumps in High Ion Svc Will Be Upgraded to 316 Stainless Steel Matl ML20210V0181997-08-31031 August 1997 Monthly Operating Rept for Aug 1997 for Oyster Creek Nuclear Generating Station ML20210L2961997-07-31031 July 1997 Monthly Operating Rept for Jul 1997 for Oyster Creek Nuclear Station ML20149F9961997-07-18018 July 1997 Safety Evaluation Re Gpu Nuclear Operational Quality Assurance Plan,Rev 10 for Three Mile Island Nuclear Generating Station,Unit 1 & Oyster Creek Nuclear Generating Station ML20196H0111997-07-11011 July 1997 Special Rept 97-001:on 970620,removed High Range Radioactive Noble Gas Effluent Monitor (Stack Ragems) from Service to Allow Secondary Calibr IAW Master Surveillance Schedule. Completed Calibr on 970628 & Returned Stack Ragems to Svc ML20210L3081997-06-30030 June 1997 Corrected Page to MOR for June 1997 for Oyster Creek Nuclear Generating Station ML20141H2051997-06-30030 June 1997 Monthly Operating Rept for June 1997 for Oyster Creek Nuclear Station 1999-09-30
[Table view] |
Text
. . .
g AVERAGE DAILY POWER LEVEL DOCKET 0...... 50-219 UNIT.......... O. C. ti REPORT DATE... July 10, 1980 COMPILED BY... C.M. MCCLAIN TEL$ PHONE..... 201-455-8748 MONTH June 1980 DAY MW DAY MW
- i. 9. 17. O.
- 2. O. 18. O.
- 3. O. 19. O.
- 4. O. 20. O.
- 5. O. 21. O.
- 6. O. 22. O.
7 O. 23. G.
- 8. O. 24. O.
- 7. G. 25. O. )
- 10. O. 26. O.
ii. O. 27. O.
- 12. O. 28. G.
- 13. O. 29. O.
- 14. O. 30. G.
- 15. O.
- 16. O.
8007220 3 61-
. . . OPERATING DATA PEPORT OPERATING STATUS UNIT NAME.. 0YSTER CREEK DOCKET NUMBER.. 50-2i?
UTILITY' DATA PREPARED 3Y...C.M. MCCLAIN 201-455-3748 REPORTING PERIOD... June i?80 LICENSED THEPMAL POWER (MWT>...I930 NAMEPLATE RATING (GROSS MWE).. 659 DESIGN ELECTRICAL RATING (NET MWE)...s50 MAXIMUM DEPENDABLE CAPACITY (GROSS MWE).. 650 MAXIMUN DEPENDABLE CAPACITY (NET MWE).. 620 IF CFANGES OCCUR IN CAPACITY RATING SINCE LAST REPORT, GIVE REASON...
NONE POWER LEVEL TO WHICH RESTRICTED, IF ANY(NET MWE)... NO RESTRICTION REASON COR RESTRIC TION, IF ANY...
NO RESTRICTION MONTH YEAR CUhULATIVE HOURS IN PERIOD 720.0 4367.0 ?2231.0 HOURS RX CRITICAL 0.0 101.5 68740.8
- X RESERVE SHUTDOWN HRS. 0.0 0.0 46e.2 HRS. GEN ON LINE 0.0 98.4 67403.9 UT RESERVE SHUTDOWN HRS 0.0 0.0 0.0 GROSS THERNAL ENERGY 0.0 157610.6 114036769.o GROSS ELEC ENERGY 9.0 53670.0 39935985.9 NET ELEC ENERGY 0.9 40612.0 3752o625.0 UT SERVICE FACTOR 0.0 2.3 73.1 UT AVAILABILITY FACTOR 0.0 2.3 73.1 UT CAPACI'.' CACTOR MDC 0.0 1.8 67.2 dT CAPACITY FACTOR DER 0.0 1 7 62.6 CCRCED OUTAGE FACTOP 0.0 0.0 s.^
THE NEXT SCHEDULED QUTAGE IS TO 9EGIrJ N OCTOBER 11,1980, 5 !!EEKS
s ,
am ET NO' UNIT SilUTDOWNS AND POWER REDUC 110NS E O #
DA'at Julv 'G_ 148n
'" M- Mel'InIn COMPLETED BY REPORT MONTil TELEPilONE 4 4 G-R 7's A w b E*,
y* Cause & Corrective
- ,5 g *Ej Lice..,. .
No. Date h gg ,, 3,g g Event p g"3 Action to aE & jGy Report # mu g Panent Ruunena a
I 800105 S 720.0 C I flA ZZ ZZZZ Refueling /Haintenance Outage t
,i i 2 3 4 F: Forced Reason: Method: Exhibit G Instructions A-Equipment . a... re (Explain)
~
1 Manual for Preparation of Data S: Scheduled li Maintenance of Test 2-Manual Scram. Entry SheeIs for Lleensee C. Refueling 3-Automatic Scram. Event ReporI(LER) File (NUREG.
D Regulasory Restriction 4 Other (Explain) 0161)
EOperator Training & IJcense Exandnation F-Administrative 5 G-Operational Error (Explain)
Exhibit I Same Source I (9D7) 1804her(Explain)
- m. .
4 s- :_:.
. : . . i .r 3. .,.: :<-
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, = . ,can Wb.%s Asww The plan- uns sh:td:wn for the entire rep:rting period for an extended refueling
, cunc.e. .Fa.ior ac .ivities during the trenth included the 10 v.aar code hydrostatic .
- t st en the res: tor vessel and coolant piping, and the Prirary Contairrent Integrated r .2.t..: s.._ .a w- .
Fiva Es,;;;; _able Cc :trm:as ware identified durinc. the recortinv t.eriod. .
! r:80-20 was discover-d on June 5. Fire barriers protecting safety 4
relatef areas ' are found not intact.
EO:20-22 was discovered on June 3 when isolation conder.ser initiation pressre svi has trip ad at a value greater than specified in the Technical Sps:ifications.
RO:30-23 was discovered on I.dy 23 and :hy 31 '/ nan electmTatic relief
^
valve high pressure actuation setpoints +ere found to ba higher than the li aitinc safety .sv. stem settinc.
i
~
E:30-24 was discovered on Fay 20. 'Ihe surveillance requiremant of Technical Specification '.nrag aph 4.9.D.1 '..ns not being perforred daily as req,.: ired.
i
- :80-25 occurred on June 18 when the Fire Suppression h'ater System
,;as rs cved from service to replace valves V-9-8 and V-9-12.
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F*-7y 'm s * - w- 'y M-y w v =-% ' ~ - - -
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COlttdCI'1VB P.[1X'111tCAl, MAltflMWC8 ON QASL ITEMS FOR 'll!E MOtfl11 OP JUNE 1980
avi E Fe[uipiqut Ft11ftutetion Corrective Action EStJP l-2 notor Defective Iteplaced M'11V iki.t.cles on 10l** Checked for tightness Tightened set screws on switch &
aligned to proper indications t Cit-120 itelay itetaining Bars Flaimable naterial was used on sone pieces Replaced all remaining suspect re-tainers. (REP SIL 8229 & IE 11ul.78-01)
Wi : .e t 1-1 output lireaker Would not reset Replaced breaker
' St artup Transfonier Itelaying Extra C1' ground connections not re u -4 Ranoved extra ground connections i containment Spray Pimp 1-3 Intake low negger readings Cleaned and dried notor Valve bbtor (V-21-1)
/ Main Steam Line Drain Vlv.V-1-110 Would not stroke Tightened loose connection at DC-1 MCC
- t iteactor Illdg. Closed Cooling Water overload devices defective Replaced & tested new overload devices
. Punp 1-2, Circuit breaker o I.iquid luison Syston - Continuity nuter, failed upscale, Replaced one bulb. Squib wire had a
- Liuib Va Lve #1 -pruvent(xl indicator lights fian working high resistanw to ground after firing which prevented fault current fran fht to Senuu Dtup Volton Vent Vlv.NC-1]A LimitN7 itch required adjustnent Adjusted limit switch
's J-7 Soup luolat_ ion Viv(V-24-37) Both losition indication lanps Cleaned & adjusted limit switches
/ Cleanup Syston Isol. Viv. (V-16-2) Valve did not indicate closed, closing Adjusted torque switch setting relay chattered 1
4
JUNL: 1980 EI1EIRICAL fMItt1HWG ONiL (cont.)
,lainient Malfunction Corrective Action r t;em, # .
.' .lt Ihrgency Coixlenser V1vs V-14-32, Won' t stroke V-14-32 loosened from seat.
V- 14-37 V-14-37 required ricchanical repairs' to get in -
correct working condition. All current checks satisfactory
- 14. Containient Spray Vlv.V-21-13 Ilroken lug in valve operator Cringed new lug on wire
- .'s Uni.t Sub.2tations JA3 & 1113 Undervoltage protection schote Clunged tap settings frcan 1 to 2 clorujed
'6 16 actor Illdg. Ventilation llad no op3n indication Adjusted operator limit switches nnii. tion .tudication(V-211-15,16) a I
e
O)Hid C1'IVM tN'?!Utt4LNL' MAlN'IM4ANCE ON OASI, ITL-NS IOR 'IllE M0tfl11 OF JUNE 1980 11.in # railI.iuiction Corrective Action I?toism nt Turbinu 'I Ailse oil i>resuure Sw. I)ofective Switch Ibplaceil & tested per procedure 619.3.018 i
Iecalibrated alann setpoint 2 M tecire Ptuup In I)i i f. Alanning too soon i'ressuru Alann l*.ij ne alanising IMcalibrated alann setpoint i Cid) diarging floach r liu Preuunn e Alann Contab)inent Ups'.iy lleal Otit of Cal _ibrat. ion Calibrated instrutents 4 ,
l'.xciktit< jer Al' l.iini s'iiiii lit;itioin Ptntek Calibration IW29A & IW29C calibrated 5 Cote Spray tNuton l>ressure Sw tchea Routine Startup Cleck Mogger & voltage breakdown t'ests executed 6 IPfe4 Detectors lucirc. Plow Guinier to Out of Calibration Calibrated 7
*lbtal lecire I' low Recorder Setup & testing tilie for Install "swagelok" type fittings on CRD Vent stations it CRI) Vent Stations friction tests, excessive exposure not AIARA 9 Sid4 Ch. 23 Froiil 1%n.et Period bulb didn't illtaninate Replaced bulb to Stack Itidiation F4 2ni tor tru flow alann wouldn't clear Drained oil found in flowneter - alann c:mred CRn Donition Indic.it.iiig Protru IMfective indication Replaced 4 position probes ; repaired connectors i1 on rennining troublesane probes i
1 0
4 I'. low rate excessive Decreased flow rate 12' :itack Itiiliation 4r nii Lor Monitor failed upsccile replaced conponent output jack-dislodged during t3 . ItlCCW Discharge Mxii. tor area work qunia Vent Valve N-28-18) m3Julator .i noperative Replaced diaphragm in regulator 14 le cil is wr Itugie M>nitor :Isalic.iLioes fini.lott istr;c ile leplaced tul;e in anplifier l 'i
- i.2-a i t t W.is not oosuxx:Lui per currerit Rewired per specification 16 (:le.inup :;ystem,1'i i t er la 1' low Asinuncialor s[ v clticatiori Channel 4 had no 10's .iixlication IOplaced a transistor (05) & cleaned card contacts f */ TIP Kichine #2 lisiled downiscale Replaced detector & calibrated I 11 Area laidlation fbi it or 4
a
m _ .
8\)tmi1P!'lVI: M!CIIANICAL MAIN'IEfJAfJCl: ON OASL l'11:NS 10R '
'l't it : HNf t'll Ol' JUNI: l980 e r . nr .7 - Ilpiiiment. M.ilfunction Corrective Action Mi cinuil.c.il f;nublOr ::iq>inrt Ihla lhls ik2nt Fabricated nts rods and inst;alled
? A,II,C shuttkun o..ol.ing Ilx Valves in need of repairs Repaired gearboxes, replaced pins &
IriWXM valven installed handwheels on SDC CCW inlet and outlet valves
" A" Cid) ]>inip Vibrating excessively Replaced pmp thrust bearings and installed ruu thrust shims V-28-37 Broken piston rcxl Replaced broken stud in piston rod and clevis
'. _V-27-3 Failed leak rate test Adjusted stroke for full closure 6 "A" CRD Filter Iligh AP Replaced with clean filters Drywell llead Maninle Cover Failed. local leak rate test Replaced rianhole gaskets
'/
!! V-27-1 & 2 Failed leak rate t.est Adjusted stroke for full closure
- Drywell airlock dmr Inside door gaskets leak Replaced gaskets during leak rate test
'o itettctor lleisil Spr.iy 6" Flaryje to Reactor head - Replaced gasket gaaxet Jeaking
'! Clo) lu 19 Scram vlv .di.aphragm ruptured Ibplaced diaphragai 0
4 .
12 V-14-33 Packing leak Mjusted packing "i V-14-30 Packing leak Mjusted packing Mjusted packing id' V-14-35 Packing . leak' IS V-14-3J Packing leak Mjusted packing i t. Miurgency Service Water Puips Chuck valve stuck closed Tightened swing gate nut - operates satisfactory 2" l'ill line Iow discharge pressure Cleaned suction bell, lubricated lower shaft bearing 17 1-1 Mienjem,y Service Water Pump Sh. ; t vn cooling hx mlief v1vs laiking past seat Disassenbled valves and lapped seats. Reset at in rated pressure V-17-24 (11) V-17-25 (C)
Pai]al . local leak rate test Disassenbled valves and lapped seats. Also repacked
'9 Isolation t.ondenser vent valves V-14-1, 5, 19, 20 V-14-19 & 20 V-3-132 Service water to uiergency Valve Lonnet leak Replaced Lonnet gasket
O aei vice water cronn- l le e
e
Oyster Creek St-*icn #1 Docket No. 50-219 -
REFUELING INFORMATION - JULY 1980 Name of Facility: Oyster Creek Station #1 Scheduled date for next refueling shutdown: September 12, 1981 Scheduled date for restart following refueling: July 10, 1980 Will refueling or resumption of operation thereafter require a Technical Speci-fication change or other license amendment?
No Technical Specification. change relative to the refueling is anticipated.
Scheduled date(s) for submitting proposed licensing action and supporting Informa-tion:
No submittals are scheduled.
Important licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:
- 1. General Electric Fuel Assemblies - Fuel design and performance analysis methods have been approved by NRC. New operating l procedures, if necessary, will be submitted at a later date. i l
- 2. Exxon Fuel Assemblies - No major changes have been made, nor are there any anticipated.
The number of fuel assemblies (a) in the core - 560 (b) in the spent fuel storage pool - 781 The present IIcensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:
Present: 1,800 Planned: 2,600 The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity:
The Spring 1987 Outage. j 1
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