Home Site Help

NRC Site Search: Search All Sites

Filter by Document Type

Sort Documents by

LER 98-023-00:on 980626,determined that TS SR 3.8.1.17 for division 3 DG which verifies ready-to-load following receipt of ECCS signal,was not adequately satisfied.Cause & corrective actions will be provided in revised LER.

_ _ _ _ _ _ _ _ _ _ _ . _ _ . ._ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ - _ _ _NTIC FORM'366U.S. NUCLEAR REGULATORY COMM% 80NAPPROVED BY OMS NO. a1504104(4-95) " ** Expires 04/so/se'ESTIM1.TED BURDEN PEA RESPON'...

Forwards request for relief from requirements of Section XI of ASME B&PV Code,re performance of leakage testing for selected Category A isolation valves during first 120-month ISI interval.

-_ - - - - _ - - - - - - - - - - - _ - - _ _ - - - -4-'*11hnois Power Company,..;,*- Clinton Power StationP.O. Box 678 -Chnton,IL 61727Tel 217 935-88817.Joseph V. SipekgDirector - LicensingAnm =.c m.'U 603025 -,8E.100cJune 18, 1998'Docket No. 50-461Document Control Desk10CFR50...

Proposed TS 3/4.6.1.2 re primary containment leakge.

e,~y_:----- --- - -- ---m - ;c - __-,>.r -. ..TANN C(M~ ~'eyy- ppg {LS-91-o16/ 7'syPage 1 or 9ADOCM 05000461-1PDR',4, ;. .. . .- . . . -. - - - . . . - . --- . .. - -. . . - ,- .'Attachraont 3- y;-,~to U-60?O97-'* ~-''- ' --13 93 016~:PaSeI2'0 C9-- .^Insert for NPT-62 patnd --...

Proposed Tech Spec 6.9.1.7, "Semiannual Radioactive Effluent Release Rept."

_ _ . _ _ _ _ _ _ _ _ _ _ ___ _ _ _ ___ _ . , __ _ _ _ _ _ - _ _ . __.At tachinent 3to U-602096.Page 1 of 5| INDEX, e u 9. n u'IAnMINISTRATIVE CONTROLS ~,..SECTIONPAGE |1i|iREVIEW AND AUDIT (Continued)1Meeting frequency............................................6-10 1Quorum.....

LER 88-003-00:on 880114,containment monitoring sys containment isolation valves isolated.Caused by malfunction of process radiation monitor.Procedures revised to require addl check source valve confirmation.W/880210 ltr.

-' s :|-.'asstC Fwe 300 W188UCLEAR RIGULATORY CCheWISS*0ag{#APP 8bovlO OMSfe0 tith 10sLICENSEE EVENT REPORT (LER)Ema's 8 81*# ACILity % AWS til00CE E T afvtect R (2)PAQt 4Clinton Power Station0|$|0to[01416|1 1 |OF| 0 | 3' ' ' ' ' ' ' 'Malfunction of Process Radiation Monitor D...

Forwards LER 98-027-00,re failure to perform surveillance testing on Div II 4.16 KV bus undervoltage relay within specified frequency.Commitments listed.

- _ . . - -.liknois Power Company..Chnton Power Staten. .P o Box 678Clinton,IL 61727*Tel 217 935-5623Fax 217 935-4632|Walter G. MacFarland IV|Senior Vice President|,,and Cluef Nuclear Officer|C 20An Illinova Corripanyoctober 19, 1998,iiDocket No. 50-461 10CFR50.73Document Cont...

LER 97-023-00:on 971107,potential overgreasing of motor bearings causing potential failure of various motors,was determined.Caused by inadequate work instructions.Briefed electrical & maint supervisors on issue.

- _ _ _ _ _ _ _ _ _ _' NRC FON366U.s. NUCLEAR REQULATORY COMMisslONAPPRDytD BV OMS Wo.3160, 104E.KPeaa04/30190(4 SS)tsTIMitt0 SURcCN PER RESPONSE TO COMPLY WTH THi$ MANOiTORYINF ORMATION COLLICTION M QUt$T: 50.0 HRS.REPORTED Li& SONSLICENSEE EVENT REPORT (LER)'I'm ^a8 '****o**...

LER 97-027-00:on 900831,installation of mod of RHR sys was outside plant design basis.Caused by misinterpretation of 10CFR50.59.Reviewed current safety evaluation program & mod to RHR sys will be installed.

- .- . - _ - _ _ _ _ _ _ _ _ _ _ _Arecoveo er oMe no. sise41e4. NRC FORM 366U.S. N'UCLEAR REQULATORY COMMi&SIONExPwas 04rsores.(4 es) It$YN310 SVRC]N PC NtPONet 90 COMPLV WITN THis M ANth^.iTORYINFomedAY60N COLLICTION M OUIST2 60.0 HRS.REPORTfD LIS'8aa' a ^a8 acoaaoa^'to "o '"...

Rev 2 to Nuclear Station Engineering Instruction NSEI CS-4, "UHS Monitoring." W/860522 Advance Instruction Change 1.

..*. ,..ADVANCE INSTRUCTION CHANGE(NSEI CS-4, Rev. 2, AIC No. 1)///,3/CONCURRENCE: /V M APPROVED:gj [N L y,A.Qu'ality Assurance g Ng Supervisor-Civil /* *Structuralt 'N|. |.f("',NEz/jtDATE: 5/ % s/.% O :3$f. %e ''.'The following advance change $plie,ss to Instruction CS-4,, .,...

LER 99-001-00:on 990129,determined degradation of bearings in two divisions of shutdown SWS.Caused by improper assembly of motor.Revised vendor manuals & procedures to address shaft current concerns for susceptible motors.

,m____ .m_._ _ _ . _ . _ _ . . _ . . _ _ _ . _ _ _ _ -.._ . . . . _ _ _ _ _ _ _ .._ _. . _ . ...._.- . . _ _h* 'NRC POIN 300 U.S. NUCLEAR IWeULATORY n=nnamannasaa'APPREWED CY OMS No. 41504104 EXPWWS 08f30/2001*"'""- -< - , - t. , m . . -.iLICENSEE EVENT REPORT (LER).O.e ,=".*'...

Forwards chart outlining training needs for Agreement State staff,per request.

b it i 1 gr ar u t A C.IG~l@.A5/,4;,r*!j fdn.,AIi,'sBelluy-A//STATE OF |LLINOIS/ -g[[DEPARTMENT OF NUCLEAR SAFETY IU1035 OUTER PARK DRIVESPRINGFIELD 62704(217) 546-8100,J'[,*,TERRY R. LASHi i,'oiacc' "''August 6,1986Mr. Joel LubeneauOffice of State ProgramsUnited States Nuclea...

Discusses plant manager training requirements noted in FSAR Figure 13.2-1.Figure will be revised to require manager to complete damage mitigation class prior to plant exceeding 5% power.

U-600577L30-86(05-09)-L1A.120ILLINDIS POWER COMPANYIPMay 9, 1986Docket No. 50-461Director of Nuclear Reactor Regulation .Attention:Dr. W. R. Butler, DirectorBWR Project Directorate No. 4Division of BWR LicensingU. S. Nuclear Regulatory Commission .Washington, DC 20555Subject: ...

Submits projected dates for administration of requalification exams for FY89 & FY90.

U- 601305..'L 30-88 ( 11- 10)-LP1A.120. .ILLINDIS POWER COATPANYCLINTON POetR STATION. P.o. BCX 678. CLINTON ILLINel$ 61727November 10, 1988Docket No. 50-461Mr. John HannonChief, Operator Licensing BranchOWFN-10D-18U.S. Nuclear Legulatory CommissionWashington, D.C. 20555Subjec...

Clinton Power Station Emergency Plan Implementing Procedures (EPIPS).

CLINTON POWER STATION I.UCLEAR SUPPORT Conttolled Document Distribution List CPS EMERGENCY PLAN IMPLEMENTING PROCEDURES (EPIPS)25._ 27. 56. 62. 64A. 64B. 68. 70. 90. 110. 113. 179. 202. 202C. 255B. 262A. 262C. 262D. 273. 273A. 422. 467. 502. 505. 542. 5...

Forwards LER 97-031-00,re inadequate testing of SR logic circuits which resulted in failure to meet TS SR.Commitments made within ltr,listed.

- - _ _ _ _ - - _ - _ _ _ - _ _ _ - -,|*ilaron Power Company**dChnton Pov.er Stabon|P o Dos 678|CUnton il 61727| 1et 217 935 6623ras 217 9354632>P(wWER~0" d rt.m n,' '" !""U.6028842C.220Decembor 15, 199710CFR50.73Docket No. 50-461Document Control DeskNuclear Regulatory Commiss...

Monthly operating rept for Nov 1997 for Clinton Power Station,Unit 1.W/971208 ltr.

._-s.'||.libros Power Cornpar,yeChnton Power StationP o. Box 678 + .Chnton,IL 61727Tel 217 9 3 6881* *Joseph V. SipekP(wWERu - 6 0 far" """''"'Aw-. c "*'8E.100cDecember 8, 199710CFR50.36Docket No. 50-461U.S. Nuclear Regulatory CommissionDocument Control DeskWashington, D.C. 20...

Comment supporting proposed rule 10CFR50 re leak-before-break (LBB) technology.Believes that extension of LBB technology to performance requirements for emergency core cooling sys appropriate.

DOCKETNUMaggPROPOSED RULE ?O5 D*L|." ' * "-rL30-88(06 -07 )-LPN3 F///3/O2mun.UbNi CILLINOIS POWER COA /PANYcuNTos siA N . UNTON. ILUNois 60UDPH-05p7a8;, ,, ,.,June 7 D0048&G A 'H e en,SRANtMMr. Samuel J. ChilkSecretary of the CommissionU. S. Nuclear Regulatory CommissionWashin...

LER 97-030-00:on 971026,determined that CCW not properly aligned to "A" RWCU non-regenerative heat exchanger.Cause under investigation & will be provided in rev to LER.CCW sys alignment corrected.

_ - - . - __ .. . _ . . - . . ~. ,_- . _ - . . _ -. - _NRC PORM 348 U.S. NUCLEAR REGULATORY COMMISSIONAppa0VED BY 048 me. 315641oe* supues 04/serseg4.eqESTIMAftD DURDtN pt2 RESP 0Ner TO COMPLY WITH THIS MANDATORY,-I INFORMATION COLLECTION REQUEST: 60.0 HRS.MPORTfD L4000NS|'LIC...

LER 98-037-00:on 981215,identified that SR 3.3.3.1.2,which requires channel calibr of drywell & primary containment hydrogen & oxygen analyzers not properly implemented.Caused by lack of info validation & verification.Procedure revised.

-- .-- - - - . .*NRc F0fu sse U.s. NUCLEAR fEOuLATORY COMMISSIONAPPRDVsD 9Y OMB No. 3160dO4|(>96)ExPous 04tsoresESTIMATED BURDEN PE2 Rf SPONSE TO COMPLY WITH THis $fANDATO^W|INFORMATION COLLECTION REOUEST: 50.0 HRS. REPORTED LESSONS1 'LICENSEE EVENT REPORT (LER)LEARNED ARE INC...

Submits info re present levels of property insurance & sources of insurance,in accordance w/10CFR50.54 (w)(4).

U- 600892L30- 87(03-27 )-L1A.120ILLIN018 POWER COMPANYCLINTON PoWTR STATION. P.o. box 678, CLINTON. ILLINOls 61727March 27, 1987Docket No. 50-461U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWashington, D.C. 20555Subject: Clinton Power StationProperty Damage Ins...

Discusses agreements reached at 830113 meeting re containment purge sys,SER Outstanding Issue 10a,concerning containment continuous vent & purge sys.Proposal for redesign of containment ventilation sys included.

\oeU-0592/LLINDIS POWER 00MPANY'73739_g3g93_3yy_5500 SOUTH 27TH STiicET, DECATUR, ILUNOIS 62525January 17, 1983Director of Nuclear Reactor RegulationAttention: Mr. A. Schwencer, ChiefLicensing Branch No. 2Division of LicensingU. S. Nuclear Regulatory CommissionWashington, D.C....

Proposed Tech Specs 3/4.4.3.1, "Reactor Coolant Sys Leakage- Leakage Detection Sys."

r.IAttachment 3'.-to U-602303LS-94-011Page 1 of 21Proposed Changes to theCurrent Technical Specifications,$;ilI4|!I9406270383 940620PDR ADOCK 05000461PPDR- .Attachment 3to U-602303LS-94-n11 )RFACTOR COOLANT SYSTEMPage 2 of 23__ /4'. 4 . 3 REACTOR COOLANT SYSTEM LEAKAGELFAKAGE ...

Special rept:on 980113,operations personnel declared meteorological tower wind direction instrumentation inoperable.Consistent difference suspected to have been caused by rotation of either or both of wind sensor.

- _ _~.~{| . e+aiinnes Power Company .jCIWM Power Staton>P o Dox 678 |Clinton. IL 61727 !-I Tel 217 v35 6489|'' ' 'Joseph V. $1pekRo~o' "*"ae . cm.'U402921SE.100cJanuary 29, 1998|!!Docket No. 50 46110CFR50.36!!2Docummt Controf Desk4Nuclear Pegulatory Commission!'jWashir,gton, ...

Clinton Power Station Emergency Plan Implementing Procedures (EPIP), EPIP Status Report and EPIP EC-12, Revision 7

CLINTON POWER STA TION NUCLEAR SUPPORT Controlled Document TransmittalTransmittal No. 00P0284Transmittal Date 10/16/00 Sheet 1 of 1Letter No. N/A Document EMERGENCYPLAN IMPLEMENTING PROCEDURE (EPIP)25. 27. 56. 62. 64. 64A. 64B. 68. 90.CPS/SDC CPS/RL CPS/SDC/NRC OFFICE ...

"Annual Radioactive Effluent Release Rept for Clinton Power Station,Jan-Dec 1997." W/980324 ltr.

%llisnois Power CompanyChnton Power Station.*e-P.O Box 678Cisnton,IL 61727Tel 217 935-8881Joseph V. Sipekg Director - LicensingAn ano . comp.nyU-6029891A.120March 24, 1998Docket No. 50-461 10CFR50.36a10CFR50, App I, IV.B.1Document Control DeskNuclear Regulatory CommissionWashi...