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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML20217H2841999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Seabrook Station. with ML20212B8671999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Seabrook Station. with ML20210R6001999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Seabrook Station, Unit 1.With ML20209H1371999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Seabrook Station, Unit 1.With ML20195G5391999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Seabrook Station, Unit 1.With ML20206N1751999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Seabrook Station, Unit 1.With ML20205L8141999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Seabrook Station. with ML20207F4941999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Seabrook Station. with ML20199E6731998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Seabrook Station, Unit 1.With ML20198B8661998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Seabrook Station, Unit 1.With ML20195D0311998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Seabrook Station, Unit 1.With ML20154M8421998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Seabrook Generating Station,Unit 1.With ML20151V5951998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Seabrook Station, Unit 1.With ML20237B4501998-07-31031 July 1998 Monthly Operating Rept for July 1998 for Seabrook Station ML20236M3591998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Seabrook Station, Unit 1 ML20248M2951998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Seabrook Station, Unit 1 ML20247G2641998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Seabrook Station ML20216F8891998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Seabrook Station ML20248L2811998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Seabrook Station, Unit 1 ML20202G3701998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Seabrook Station ML20198N7021997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Seabrook Station, Unit 1 ML20203D6311997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Seabrook Station, Unit 1 ML20198Q2591997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Seabrook Station ML20217H6101997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for Seabrook Station, Unit 1 ML20216H6141997-08-31031 August 1997 Monthly Operating Rept for Aug 1997 for Seabrook Station ML20210K6011997-07-31031 July 1997 Monthly Operating Rept for Jul 1997 for Seabrook Nuclear Station,Unit 1 ML20141H1031997-06-30030 June 1997 Monthly Operating Rept for June 1997 for Seabrook Station ML20148K6791997-05-31031 May 1997 Monthly Operating Rept for May 1997 for Seabrook Station ML20141F3331997-04-30030 April 1997 Monthly Operating Rept for Apr 1997 for Seabrook Station Unit 1 ML20137V9651997-03-31031 March 1997 Monthly Operating Rept for Mar 1997 for Seabrook Station Unit 1 ML20147E5891997-02-28028 February 1997 Monthly Operating Rept for Feb 1997 for Seabrook Station Unit 1 ML20134M2261997-01-31031 January 1997 Monthly Operating Rept for Jan 1997 for Sns ML20133M6221996-12-31031 December 1996 Monthly Operating Rept for Dec 1996 for Seabrook Station Unit 1 ML20132D6251996-11-30030 November 1996 Monthly Operating Rept for Nov 1996 for Seabrook Station Unit 1 ML20134H3721996-10-31031 October 1996 Monthly Operating Rept for Oct 1996 for Seabrook Station Unit 1 ML20128N5241996-09-30030 September 1996 Monthly Operating Rept for Sept 1996 for Seabrook Station Unit 1 ML20117N1551996-08-31031 August 1996 Monthly Operating Rept for Aug 1996 for Seabrook Station ML20116J0761996-07-31031 July 1996 Monthly Operating Rept for July 1996 for Seabrook Station, Unit 1 ML20115B1061996-06-30030 June 1996 Monthly Operating Rept for June 1996 for Seabrook Station Unit 1 ML20117K4941996-05-31031 May 1996 Monthly Operating Rept for May 1996 for Seabrook Station, Unit 1 ML20111B0361996-04-30030 April 1996 Monthly Operating Rept for Apr 1996 for Seabrook Station.W/ ML20101R2261996-03-31031 March 1996 Monthly Operating Rept for Mar 1996 for Seabrook Station Unit 1 ML20106G8461996-02-29029 February 1996 Monthly Operating Rept for Feb 1996 for Seabrook Station, Unit 1 ML20100G8611996-01-31031 January 1996 Monthly Operating Rept for Jan 1996 for Seabrook Station Unit 1 ML20096B9021995-12-31031 December 1995 Monthly Operating Rept for Dec 1995 for Seabrook Station Unit 1 ML20095C1071995-11-30030 November 1995 Monthly Operating Rept for Nov 1995 for Seabrook Station Unit 1 ML20094L1381995-10-31031 October 1995 Monthly Operating Rept for Oct 1995 for Seabrook Station Unit 1 ML20093F5431995-09-30030 September 1995 Monthly Operating Rept for Sept 1995 for Seabrook Station Unit 1 ML20092G2781995-08-31031 August 1995 Monthly Operating Rept for Aug 1995 for Seabrook Station Unit 1 ML20087F1521995-07-31031 July 1995 Monthly Operating Rept for Jul 1995 for Seabrook Station Unit 1 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217H2841999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Seabrook Station. with ML20212D1461999-09-17017 September 1999 SER Accepting Request to Use Proposed Alternative to Certain Weld Repair Requirements in ASME Boiling & Pressure Vessel Code ML20216F5141999-08-31031 August 1999 Rept on Status of Public Petitions Under 10CFR2.206 ML20212B8671999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Seabrook Station. with ML20210Q7581999-08-11011 August 1999 SER Approving Proposed Merger of CES & Bec,Which Will Create New Parent Company of Canal ML20210R9781999-08-0606 August 1999 ISI Exam Rept of Seabrook Station, for RFO 6,period 3 ML20210J8681999-08-0303 August 1999 SER Approving License Transfer from Montaup Electric Co to Little Bay Power Corp & Approval of Conforming Amend for Seabrook Station Unit 1 ML20210R6001999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Seabrook Station, Unit 1.With ML20210H1151999-06-30030 June 1999 Naesc Semi-Annual Fitness-for-Duty Rept for 990101-0630 ML20209H1371999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Seabrook Station, Unit 1.With ML20195G5391999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Seabrook Station, Unit 1.With ML20195C0491999-05-25025 May 1999 Offshore Intake Seal Deterrent Barrier Design ML20206E4761999-04-30030 April 1999 LER 99-S01-00:on 990408,contractor Employee Was Granted Temporary Unescorted Access to Seabrook Station Protected Area.Caused by Failure of Contractor Employee to Provide Accurate Info.Individual Access Revoked.With ML20206N1751999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Seabrook Station, Unit 1.With ML20196L2081999-04-19019 April 1999 Rev 01-07-00 to RE-21, Cycle 7 Colr ML20205K5441999-03-31031 March 1999 Decommissioning Update ML20205L8141999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Seabrook Station. with ML20205C1981999-03-24024 March 1999 Safety Evaluation Concluding That Proposed Relief Request IR-8,Rev 1,provides Acceptable Alternative to ASME Code Requirements.Recommends Authorization of Proposed Alternative Pursuant to 10CFR50.55a(a)(3)(i) ML20207F4941999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Seabrook Station. with ML20199E6731998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Seabrook Station, Unit 1.With ML20198P1831998-12-31031 December 1998 LER 98-S01-00:on 981214,incomplete pre-employment Screening Records Was Noted.Caused by Failure of Contractor Employee to Provide Accurate Info.Subject Contractor Employees Employment Was Terminated.With ML20202E8241998-12-31031 December 1998 Naesc Semi-Annual Fitness-for-Duty Rept for 980701-981231 ML20196F5741998-12-0202 December 1998 Safety Evaluation Concluding That Licensee Has Established Acceptable Program to Verify Periodically design-basis Capability of safety-related MOVs at Seabrook ML20198B8661998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Seabrook Station, Unit 1.With ML20195D0311998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Seabrook Station, Unit 1.With ML20154H5291998-10-0808 October 1998 Special Rept:On 980928,meteorological Monitoring Instrumentation Channel Inoperable for Period Greater than 7 Days.Caused by Vendor to Follow Std Industry Practice for Calibr of Instrumentation.Instruments Installed ML20154M8421998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Seabrook Generating Station,Unit 1.With ML20151V5951998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Seabrook Station, Unit 1.With ML20237B4501998-07-31031 July 1998 Monthly Operating Rept for July 1998 for Seabrook Station ML20236R1781998-06-30030 June 1998 Naesc Semi-Annual Fitness-for-Duty Rept for 980101-0630 ML20236M3591998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Seabrook Station, Unit 1 ML20237A4871998-06-0303 June 1998 North Atlantic Seabrook Station 1998 Exercise on 980603 ML20248M2951998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Seabrook Station, Unit 1 ML20247G2641998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Seabrook Station ML20247H3171998-04-27027 April 1998 Rev 1 to Seabrook Station SGs B & C Isi,May/June 1997 ML20216F8891998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Seabrook Station 05000443/LER-1998-002, Re Potential Safety Injection Pump Runout Conditions Identified on 980113.LER 98-002-00 Retracted1998-03-20020 March 1998 Re Potential Safety Injection Pump Runout Conditions Identified on 980113.LER 98-002-00 Retracted ML20216H9211998-03-13013 March 1998 Fitness for Duty Program Performance Data Personnel Subject to 10CFR26 ML20248L2811998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Seabrook Station, Unit 1 ML20197A7531998-02-27027 February 1998 Safety Evaluation Accepting License Request for Relief from ASME Code,Section IX Requirements Re Inservice Insp of RHR Heat Exchanger Nozzle Welds & Reactor Vessel Closure Head Nuts ML20202G3701998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Seabrook Station ML20198G0271997-12-31031 December 1997 Commonwealth Energy Sys 1997 Annual Rept ML20248L7711997-12-31031 December 1997 Western Massachusetts Electric 1997 Annual Rept. Supporting Info,Encl ML20198G1021997-12-31031 December 1997 Baycorp Holdings 1997 Annual Rept ML20198N7021997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Seabrook Station, Unit 1 ML20198G0351997-12-31031 December 1997 Eastern Edison Co 1997 Annual Rept ML20198G0681997-12-31031 December 1997 Taunton Municipal Lighting Plant 1997 Annual Rept ML20248L7671997-12-31031 December 1997 North Atlantic 1997 Annual Rept ML20198F9511997-12-31031 December 1997 United Illuminating Co 1997 Annual Rept ML20236M9561997-12-31031 December 1997 Amended Public Service of New Hampshire 1997 Annual Rept 1999-09-30
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m OPERATING DATA REPORT DOCKET NO. 50-443 IIATE 05/06/88 COMPLETED BY P. Nardone TELEPHONE (603) 474-9521 (Ext. 4078)
OPERATING STATUS
- 1. Unit Name: Seabrook Station Unit 1
- 2. Reporting Period: APRIL 1988
- 3. Licensed Thermal Power (MWt): 3411
- 4. Nameplate Rating (Cross MWe): 1197
- 5. Design Elect rical Kating (Net MWe): 1148
- 6. Maxiuum Dependable Capacity (Gross MWe): 1197 (Initial design value)
- 7. Maximum Dependable Capacity (Net MWe): 1148 (Initial design value)
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7)
Since Last keport, Give Reasons: Not Applicable
- 9. Power Level To Which Restricted, If Any (Net MWe): Zero power
- 10. Reasons For Restrictions, If Any: License issued on 10/17/86 is a zero power license which allows fuel loading and performance of non-nuclear testing.
This Month Y r . -t o-Da t e Cumulative
- 11. Fours In Reporting Period 719.0 2903.0 13488.0
- 12. Number Of Hours Reactor Was Critical 0.0 0.0 0.0
- 13. Reactor Reserve Shutdown Hours 0.0 0.0 0,0
- 14. Hours Generator On-Line
- 15. Unit Reserve Shutdown Hours C.0 0.0 0.0 '~~
0.0
)) 0.0 0.0
- 16. Gross Thermal Energy Generated (MWH) ~~
0 0 0
- 17. Gross Elec. Energy Generated (MWM) 0 0 0
- 18. Net Electrical Energy Generated (MWM) ,,
0 0 ,,,_
0
- 19. Unit Service Factor 0.0 0.0 0.0
- 20. Unit Availability Factor 0.0 _ ,_, 0.0 0.0
- 21. Unit Capacity Factor (Using FmC Net) 0.0 0.0 0.0
- 22. Unit Capacity Factor (Using DER Net) 0.0 0.0 0.0
- 23. Unit Forced Outage Eate 0.0 0.0 0.0
- 24. Shutdowns Scheduled Over Next 6 Months (Type. Date, and Duration of Each):
Not Scheduled
- 25. If Shut Down At End Of Report Period, Estimated Date Of Startup: Not Applicable
- 26. Units In Test Status (Prior to Commercia' Operation): Forecast Achieved INITI AL CRITICALITY 1988 Not Applicable INITIAL ELECTRICITY 1988 Not Applicable COMMERCI AL OPERATION __
1988 Not Applicable 3805190344 880430 PDR ADOCK 05000443 1 of 5 R DCD l [
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-443 UNIT Seabrook 1 DATE ~ 05/06/G8 COMPLETED BY P. Nardone TELEPHONE T603) 474-9521 (Ext. 4078)_
MONTH APRIL, 1988 DAY AVERAGE DAILY POWER LEVEL DAY AVERACE DAILY POWER L1: VEL (MWe-Net) (MWe-het) 1 0 16 0 2 0 17 0 3 0 18 0 4 0 19 0 5 0 20 0 6 0 21 0 7 0 22 0 8 0 23 0 9 0 24 0 10 0 ,
25 0 11 0 26 0 12 0 27 0 13 0 28 0 14 0 29 0 15 0 30 0 F
INSTRUCTIONS ,
On this f ormat , list the average daily unit power level in MWe Net for each day in the reporting month. Compute to the nearest whole megawatt.
2 of 5
DOCKET NO. 50-437
- UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME Seabrook 1 DATE 05/06/88 + ,
COMPLETED BY P. Na rdone REPORT MOITH APRIL, 1988 TELEPHONE (603) 474-9521-(Ext. 4078)
No. Date Type l Duration Reason 2 Method of Licensee Cause & Corrective (Hours) Shutting Event Action to Down Reactor I Report # Prevent Recurrence NO ENTRIES FOR THIS MONTH I 2 3 r: Forced Reason: 'l Method:
S: Scheduled A-Equipment Failure (Explain) 1-Manual R-Maintenance or Test 7-Manual Scram C-Refueling 3-Automatic Scram D-Fegulatory Restriction 4-Continued from E-Operator Training & License Examination previous month F-Administrative 5-Power Reduction C-Operational Error (Explain) (Duration = 0)
H-Other (Explain) 9-Other (Explain) 3 of 5
.. __. - =.
Docket No. 50-443 -
nate 05/06/88 Unit Name Seabrook I ,
~,
Completed By P. Na r.!one Telephone (603) 474-9521 (Ext. 4078)
CORRECTIVE MAINTENANCE
SUMMARY
FOR SAFETY RELATED EQUIPMENT Page 1 of 1 REPORT MONTH APRIL, 198R DATE SYSTEM COMPONENT MAINTENANCE ACTION 04/11/88 Reactor 1-RC-TY-413E Ampli fier ca rd defective. Replaced Coolant Constrol Group 4 defective card.
PORV Cold Ove rpressu rizat ion Actuation 04/12/88 Primary 1-CC-V-32 Valve leaking by seat. Replaced broken Component Train A seal ring.
Cooling Spent Fuel Pool HX Inlet Isolation Valve 04/22/8R Eme rgency 1-DC-SE D-7 B Stud on locking mechanism for injector Diesel Train B adjustment broken. Replaced brcken stud.
Gene ra t o r Cylinder No. 15 Injection Pump 04/26/88 Main Stean 1-MS-V-92 Internal hydraulic oil leak causing excessive Steam Generator D cycling of hydraulic pump. Replaced faulty Main Steam dump solenoid.
Isolation Valve 4 of 5
., e - . .
- Dockst No. 50-443 Data: 05/06/88 Completed By: P. Nardone Telephone (603)_474-9521 (Ext. 4078)
REFUELINO INFORMATION REQUEST
- 1. Name of facilityt Seabrook Unit 1
- 2. Scheduled date for next refueling shutdown: Not Scheduled
- 3. Scheduled date for restart following refueling: Not Scheduled
- 4. Will refueling or resumption of operation thereaf ter require a technical specification change or other license amendment?
Unknown at this time.
- 5. Scheduled date(s) for submitting licensing action and supporting inf ormation:
Not Applicable
- 6. Important licensing considerations associated with refueling, e.g.,
new or different fuel design or supplier, unreview9d design or perf ormance analysis methods, significant changes in fuel design, new operating procedures None
- 7. The number of fuel assemblies (a) in the core and (b) !n the spent fuel storage pool:
(a) In Core: 193 (b) 0 A. The present licensed spent fuel pool storage capacity and the size of any is crease in licensed 9torage capscity that has been requested or is planned, in number of fuel assembliest Present licensed capacity: 1236 No increase in storage capacity requested or planned.
- 9. The projected date of the last refueling that can be discharged to the spent fuel paol assuming the present if, censed capacity:
Licensed capacity of 1236 fuel assemblies based on sixteen refuelings and full core offload capability.
The current licensed capacity is adequate until at least the year 2007.
5 of 5
F.
, o George S. Thomas n n . . , .-- -
Pubec SeMee of New Hompshire N:w Hampshire Yankee Division NYN- 88063 May 9, 1988 United States Nuclear Regulatory Comission Washington, DC 20555 Attention: Document Control Desk
Reference:
Facility Operating License No. NPF-56, Docket No. 50-443
Subject:
Monthly Operating Report Gentlemen:
In accordance with Technical Specification Section 6.8.1.5, enclosed please find Monthly Operating Report 88-04 covering the operation and shutdown experience relating to Seabrook Station Unit 1.
Very truly yours, e
Geo r S. ge'/t"h Thomas Enclosure cca Regional Administrator United States Nuclear Regulatory Comission Region 1 425 Allendale Road King of Prussis, PA 19406 Mr. A. C. Cerne NRC Senior Resident Inspector Seabrook Station Seabrook. NH 03874
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F.O. Box 300. Seabrook, NH 03874. Telephone (603) 474 9574