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Category:ANNUAL OPERATING REPORT
MONTHYEARML20207A8301998-12-31031 December 1998
1998 Annual Operating Rept for Ggns,Unit 1
ML20155J0811998-05-31031 May 1998
10CFR50.59 SE for Period Jan 1997 - May 1998
ML20203H9741997-12-31031 December 1997
1997 Annual Operating Rept, for Ggns,Unit 1
ML20135D3201996-12-31031 December 1996
Annual Operating Rept for 1996, Per RG 1.16,Rev 4,Part C.1.b
ML20148G1031996-12-31031 December 1996
Rept of 10CFR50.59 Safety Evaluations for Period,950701- 961231
ML20100L7541995-12-31031 December 1995
Corrected Attachment IV of 1995 Annual Operating Rept
ML20097D5631995-12-31031 December 1995
Annual Operating Rept for GGNS Unit 1 for 1995
ML20095A1471995-06-30030 June 1995
Rept of 10CFR50.59 Safety Evaluations for Period Jan-June 1995
ML20080P7951994-12-31031 December 1994
Annual Operating Rept for 1994
ML20064D4521993-12-31031 December 1993
Summary of Operating Experience for 1993
ML20073T0221993-12-31031 December 1993
Rept of 10CFR50.59 Safety Evaluations for Period Jan-Dec 1993
ML20128N7611992-12-31031 December 1992
Annual Operating Rept
ML20045F0551992-12-31031 December 1992
10CFR50.59 Safety Evaluation for Period 920131-1231, for Grand Gulf Nuclear Station.W/930630 Ltr
ML20090D8461991-12-31031 December 1991
Annual Operating Rept for 1991
ML20101H1101991-12-31031 December 1991
Safety Evaluation Rept for Grand Gulf Nuclear Station for 1991
ML20012A0301990-02-27027 February 1990
Summary of Operating Experience 1989
ML20246G2761988-12-31031 December 1988
Summary of Operating Experience - 1988
ML20235Q9651988-12-31031 December 1988
Summary of Operating Experience - 1988
AECM-88-0117, Rept of Changes,Tests & Experiments Determined to Be Reportable Under Requirements of 10CFR50.59 for Aug-Dec 19871988-07-28028 July 1988
Rept of Changes,Tests & Experiments Determined to Be Reportable Under Requirements of 10CFR50.59 for Aug-Dec 1987
AECM-88-0048, Summary of Operating Experience - 19871987-12-31031 December 1987
Summary of Operating Experience - 1987
AECM-87-0196, Rept of Changes,Tests & Experiments Determined to Be Reportable Under Requirements of 10CFR50.59 for Jan-May 19871987-11-27027 November 1987
Rept of Changes,Tests & Experiments Determined to Be Reportable Under Requirements of 10CFR50.59 for Jan-May 1987
AECM-87-0057, Rept of Changes,Tests & Experiments Determined to Be Reportable Under Requirements of 10CFR50.59 for June-Dec 19861987-05-29029 May 1987
Rept of Changes,Tests & Experiments Determined to Be Reportable Under Requirements of 10CFR50.59 for June-Dec 1986
AECM-87-0047, Annual Operating Rept for 19861987-02-27027 February 1987
Annual Operating Rept for 1986
1998-05-31
[Table view]
Category:TEXT-SAFETY REPORT
MONTHYEARML20217F9921999-09-30030 September 1999
Monthly Operating Rept for Sept 1999 for Grand Gulf Nuclear Station,Unit 1.With
ML20212F5641999-09-23023 September 1999
SER Concluding That All of ampacity-related Concerns Have Been Resolved & Licensee Provided Adequate Technical Basis to Assure That All of Thermo-Lag Fire Barrier Encl Cables Operating within Acceptable Ampacity Limits
ML20211Q3171999-09-0909 September 1999
Safety Evaluation Accepting BWROG Rept, Prediction of Onset of Fission Gas Release from Fuel in Generic BWR, Dtd July 1996
ML20216E4881999-08-31031 August 1999
Monthly Operating Rept for Aug 1999 for Grand Gulf Nuclear Station.With
ML20211A6921999-07-31031 July 1999
Monthly Operating Rept for July 1999 for Grand Gulf Nuclear Station,Unit 1.With
ML20209J1961999-07-12012 July 1999
Special Rept 99-001:on 990528,smoke Detectors Failed to Alarm During Performance of Routine Channel Functional Testing.Applicable TRM Interim Compensatory Measure of Establishing Roving Hourly Fire Patrol Was Implemented
ML20196K4981999-07-0101 July 1999
Safety Evaluation Authorizing PRR-E12-01,PRR-E21-01, PRR-P75-01,PRR-P81-01,VRR-B21-01,VRR-B21-02,VRR-E38-01 & VRR-E51-01.Concludes That Alternatives Proposed by EOI Acceptable
ML20209G0691999-06-30030 June 1999
Monthly Operating Rept for June 1999 for Grand Gulf Nuclear Station,Unit 1.With
ML20196A1161999-05-31031 May 1999
Monthly Operating Rept for May 1999 for Grand Gulf Nuclear Station.With
ML20206Q4831999-04-30030 April 1999
Monthly Operating Rept for Apr 1999 for Grand Gulf Nuclear Station Unit 1.With
ML20206J1201999-04-30030 April 1999
Redacted ME-98-001-00, Pressure Locking & Thermal Binding Test Program on Two Gate Valves with Limitorque Actuators
ML18016A9011999-04-12012 April 1999
Part 21 Rept Re Defect in Component of DSRV-16-4,Enterprise DG Sys.Caused by Potential Problem with Connecting Rod Assemblies Built Since 1986,that Have Been Converted to Use Prestressed Fasteners.Affected Rods Should Be Inspected
ML20205P8771999-03-31031 March 1999
Monthly Operating Rept for Mar 1999 for Grand Gulf Nuclear Station,Unit 1.With
ML20207M9231999-03-12012 March 1999
Amended Part 21 Rept Re Cooper-Bessemer Ksv EDG Power Piston Failure.Total of 198 or More Pistons Have Been Measured at Seven Different Sites.All Potentially Defective Pistons Have Been Removed from Svc Based on Encl Results
ML20207K5141999-02-28028 February 1999
Monthly Operating Rept for Feb 1999 for Grand Gulf Nuclear Station,Unit 1.With
ML20206T7991999-01-31031 January 1999
Iodine Revolatizitation in Grand Gulf Loca
ML20207A8301998-12-31031 December 1998
1998 Annual Operating Rept for Ggns,Unit 1
ML20206R9501998-12-31031 December 1998
Monthly Operating Rept for Dec 1998 for Grand Gulf Nuclear Station,Unit 1.With
ML20206D7721998-12-31031 December 1998
South Mississippi Electric Power Association 1998 Annual Rept
ML20198E2481998-11-30030 November 1998
Monthly Operating Rept for Nov 1998 for Grand Gulf Nuclear Station,Unit 1.With
ML20195F4121998-11-13013 November 1998
Rev 16 to GGNS-TOP-1A, Operational QA Manual (Oqam)
ML20195C4841998-11-0606 November 1998
SER Accepting QA Program Change to Consolidate Four Existing QA Programs for Arkansas Nuclear One,Grand Gulf Nuclear Station,River Bend Station & Waterford 3 Steam Electric Station Into Single QA Program
ML20195C2791998-11-0505 November 1998
BWR Feedwater Nozzle Inservice Insp Summary Rept for GGNS, NUREG-0619-00006
ML20195F4801998-10-31031 October 1998
Monthly Operating Rept for Oct 1998 for Grand Gulf Nuclear Station,Unit 1.With
ML20155C1351998-10-26026 October 1998
Rev B to Entergy QA Program Manual
ML20154K2391998-09-30030 September 1998
Monthly Operating Rept for Sept 1998 for Grand Gulf Nuclear Station Unit 1.With
ML20155F1961998-09-0101 September 1998
Engineering Rept for Evaluation of BWR CR Drive Mounting Flange Cap Screw
ML20153B2161998-08-31031 August 1998
Monthly Operating Rept for Aug 1998 for Grand Gulf Nuclear Station,Unit 1.With
ML20237B6661998-07-31031 July 1998
Monthly Operating Rept for Jul 1998 for Grand Gulf Nuclear Station,Unit 1
ML20236R0231998-06-30030 June 1998
Monthly Operating Rept for June 1998 for Grand Gulf Nuclear Station,Unit 1
ML20155J0811998-05-31031 May 1998
10CFR50.59 SE for Period Jan 1997 - May 1998
ML20249B1251998-05-31031 May 1998
Monthly Operating Rept for May 1998 for Grand Gulf Nuclear Station,Unit 1
ML20248B6261998-05-11011 May 1998
Rev 6 to Grand Gulf Nuclear Station COLR Safety-Related
ML20217Q6701998-05-0606 May 1998
SER Approving Proposed Postponement of Beginning Augmented Exam Requirements of 10CFR50.55a(g)(6)(ii)(A)(2) at Grand Gulf for Circumferential Shell Welds for Two Operating Cycles
ML20206J1271998-04-30030 April 1998
Pressure Locking Thrust Evaluation Methodology for Flexible Wedge Gate Valves
ML20247F3591998-04-30030 April 1998
Monthly Operating Rept for Apr 1998 for Grand Gulf Nuclear Plant,Unit 1
ML20217M8951998-04-30030 April 1998
QA Program Manual
ML20217P8281998-04-0707 April 1998
Safety Evaluation Accepting Relief Authorization for Alternative to Requirements of ASME Section Xi,Subarticle IWA-5250 Bolting Exam for Plants,Per 10CFR50.55a(a)(3)(i)
ML20217P0381998-04-0606 April 1998
Safety Evaluation Supporting Amend 135 to License NPF-29
ML20217A0291998-03-31031 March 1998
Monthly Operating Rept for Mar 1998 for Grand Gulf Nuclear Sation,Unit 1
ML20216J4211998-03-18018 March 1998
SER Approving Alternative to Insp of Reactor Pressure Vessel Circumferential Welds for Grand Gulf Nuclear Station
ML20216J2021998-02-28028 February 1998
Monthly Operating Rept for Feb 1998 for Grand Gulf Nuclear Station,Unit 1
ML20203A2891998-01-31031 January 1998
Monthly Operating Rept for Jan 1998 for Grand Gulf Nuclear Station
ML20247B4111997-12-31031 December 1997
1997 Annual Financial Rept for South Mississippi Electric Power Association
ML20203H9741997-12-31031 December 1997
1997 Annual Operating Rept, for Ggns,Unit 1
ML20198P1121997-12-31031 December 1997
Monthly Operating Rept for Dec 1997 for Grand Gulf Nuclear Station,Unit 1
ML20203B5581997-12-0404 December 1997
Special Rept 97-003:on 971111,valid Failure of Div 2 EDG Occurred,Due to Jacket Water Leak.Failure Reported,Per Plant Technical Requirements Manual Section 7.7.2.2
ML20203K4031997-11-30030 November 1997
Monthly Operating Rept for Nov 1997 for Grand Gulf Nuclear Station,Unit 1
ML20199H3711997-11-19019 November 1997
SER Accepting Approving Request Relief from Requirements of Section XI, Rule for Inservice Insp of NPP Components, of ASME for Current or New 10-year Inservice Insp Interval IAW 50.55(a)(3)(i) of 10CFR50
ML20199F3431997-11-18018 November 1997
SER Accepting Rev 15 of Operational Quality Assurance Manual for Grand Gulf Nuclear Station,Unit 1
1999-09-09
[Table view] |
Text
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==Enteroy O
wr""""c Port G;t> son fA5 39EO Tel(01437 2123 Tebruary 23, 1998 .i e,m4
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U.S. Nuclear Regulatory Commission Mall Station P1-137 Washington, D.C. 20555 Attention: Document Control Desk
SUBJECT:
Grand Gulf Nuclear Station Unit 1 Docket No. 50-416 License No. NPF-29 1997 Annual OperatinD Report ,
GNRO-98/00018 Gentlemen:
Entergy Operations, Inc. is transmitting the Grand Gulf Nuclear Station (GGNS)
Unit 1 Annual Operating Report for 1997. This report is in accordance with the reporting program described in Regulatory Guide 1.16, Revision 4, Part C.1.b as modified by the NRC letter to GGNS dated May 25,1987 (MAEC-87/0131).
Provided as attachments are:
- 1. A narrative summary of operating experience during the year 1997,
- 2. Main Steam Line Safety Relief V. , challenges,
- 3. A tabulated annual report of personnel exposure greater than 100 mremlyr, and
- 4. A summary of failed fuelindications/ inspections.
Yours truly, to w WAE/CWG attachments /
cc: (See Next Page)
/
IE D 9003030383 971231 ,
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_ _ _ _ . 1
GNRO 98/00018 Page 2 of 3 ,
cc: Mr. D. C. Hintz (w/s)
Mr. N. S. Reynolds (w/a) i
' Mr. Jager Smith (w/a)
Mr. H. L Thomas (w/o)
Ms. K. D. Weaver (w/a)
Mr. Ellis W. Mershoff (w/a)
Regional Administrator U.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive Suite 400 Arlington, TX 76011 Mr. Jack Donohew, Project Manager Offics of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Mail Stop 13H3 Washington, D.C. 20555 F
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' Attachment i to GNRO 98/00018 Pageiori
SUMMARY
OF OPERATING EXPERIENCE 1997 The following is a summary of Grand Gulf Nuclear Station (GGNS) Unit 1 operating experience for the 1997 calendar year. During 1997, the reactor was critical for 8,760.0 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> with the generator on line for 8,760.0 hours0 days <br />0 hours <br />0 weeks <br />0 months <br />.
On 9/16/97, thermal power was reduced to approximately 68% following a Reactor Feed Pump 'B' trip when Steam Jet Air Ejector supply steam valve N62F505A was opened after drifting toward closure, with hotwelllevel Hi alarm on. Rated thermal power restored on 9/19/97. Duration time - O hours.
On 12/14/97, reactor power was reduced to approximately 55% to repair the main condenser tube leak. Turbine Stop and Control Valve operability surveillance test and control rod sequence exchange were performed ahead of the original schedule, taking advantage of the low-power operation. Duration time - O hours.
__ __ _ =_
, Attachment 11 to GNRO-98/00018 Page1ofI MAIN STEAM SAFETY RELIEF VALVE CHALLENGES 1997 l
There were no main steam line safety relief valve challenges occurring in 1997.
Anachment lit to GNRO 98/00018 Page 1 of 4 GGNS UNIT 1 ANNUAL REPORT MAN REM EXPOSURE 1997-This section contains a tabulation of the number of station, utility and other personnel receiving exposures greater than 100 mrem / year and their associated man-rem exposure according to work and job function. Also included is a tabulation of the number of personnel by exposure range.
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'.Attrchment to GNRO-98/00018': ' f.
- Poguis. tory C> aide 1.16 Information
- '., End of Year Report 1#37.
' m*r if Persormel ,
- 100 erse _ _ Total man-rom *
- Sloth and Job Function - Station ' DL111ty - Carstractor Station - t!tility Ctatractor sensTE PeterweelsIG Im!sITEBUL1CE AIID CORISTRUCTICar 0 -C. 3 0.376 0.000 0.001 OPERATICIIS 0 0 0 ,0.155 0.000 0.000 4' IIRA1ldi PHYSICS - '
1 0 1 0.312' 'O.000 0.141 SUPERVTSORY .0 0- 0 0.000 0.000 0.000 EBIGINISIG 0 0 3 0.053 0.000 1.245
) REGIIEL1 JIG
.0 0. O O.000 0.000 0.000 IMIUTERIIWCE MC CCM8TRUCTICW OPERATICIIS- 0 0 -0 0.000 0.000 0.000 0 0 0 0.030 0,000' O.000 IISALTH PilYSICS
> S"7PERVISORY -0 0 0 0.000 0.000 0.000 EIBGIIIEERIIIG 'O -0 0 0.000 0.000 0.000-Totals Mh!NTEllAIBCE AIID CDIISTRUCTICM 74 0 92 20.355 0 002 30.818 OPEllATICIIS 35 0 2 9.807 . J.002 4.132 IIEALTH Pl~"TM 39 0 5 8.299 0.004 1.404 SUPERVISOLC 0 0 3 0.640 0.011 1.968 EleGIh2EltIIIG 3 0 3 1.323 0.000 1 303 Grand Totals '* O 95 40.423 'O.019 69.625
- The total radiation exposure of the etc.no personnel constitutes'100i of the site's exposure for the year.
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Attachment to GNRO-98/00018 .-
, Page 4 of 4 -
The following is a description of all Special Plant Maintenance activities for 1997 and the totini dose for each catagory:
Description Dose (REM)
Minor Design Plant Changes 2.566 Plant Material Upgrade in all areas of the Plant 50.039 Install alternate suction path for Spent Resin Tank 0.0 0 Refueling Water Pump Internal Modifications 0.598 Conduit Fire Seal problems 0.943 ECCS Suction Suaiaer Civil Survey for pending modification 0.348 Repairs to steam systems 8.940 Rtpair Leaking Conderser Tubes. 1.549 E_ -
1.,
- Attachment IV to GNRO-98/00 Page1ofI <
FAILED FUEL INDICATIONS / INSPECTIONS - 1997 .--
Cycle 9 startup and steady-state data indicate there are no fuel failures in the Grand Gulf core.
_ _ - _ _ _ _ _
