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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML20217E3021999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Pilgrim Nuclear Station.With ML20216E6881999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Pilgrim Nuclear Power Station.With ML20210R3401999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Pilgrim Nuclear Power Station.With ML20209E6191999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Pilgrim Nuclear Power Station.With ML20195G8231999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Pnps.With ML20206J6611999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Pilgrim Nuclear Power Station.With ML20205L0221999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Pilgrim Nuclear Power Station.With ML20207H5451999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Pilgrim Nuclear Power Station.With ML20206Q2741998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Pilgrim Nuclear Power Station.With ML20197J3591998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Pilgrim Nuclear Power Station.With ML20195C9951998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Pilgrim Nuclear Power Station.With ML20154K0721998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Pilgrim Nuclear Power Station.With ML20151W8231998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Pilgrim Nuclear Power Station.With ML20237A9941998-07-31031 July 1998 Monthly Operating Rept for Pilgrim Nuclear Power Station ML20236P0151998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Pilgrim Nuclear Power Station ML20249A3741998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Pilgrim Nuclear Power Station.W/Undated Ltr ML20247H2081998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Pilgrim Nuclear Power Station ML20216G3911998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Pilgrim Nuclear Power Station ML20248L2241998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Pilgrim Nuclear Station ML20202G5251998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Pilgrim Nuclear Power Station ML20198L7701997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Pilgrim Nuclear Power Station ML20203D6101997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Pilgrim Nuclear Power Station BECO-LTR-97-111, Monthly Operating Rept for Oct 1997 for Pilgrim Nuclear Power Station1997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Pilgrim Nuclear Power Station ML20217H5621997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for Pilgrim Nuclear Power Station ML20216J4131997-08-31031 August 1997 Monthly Operating Rept for Aug 1997 for Pilgrim Nuclear Power Station ML20210J3321997-07-31031 July 1997 Monthly Operating Rept for Jul 1997 for Pilgrim Nuclear Power Station ML20148K4161997-05-31031 May 1997 Monthly Operating Rept for Pilgrim Nuclear Power Station ML20141B9631997-04-30030 April 1997 Monthly Operating Rept for Apr 1997 for Pilgrim Nuclear Power Station ML20137T5631997-03-31031 March 1997 Monthly Operating Rept for Mar 1997 for Pilgrim Nuclear Power Station ML20136G7791997-02-28028 February 1997 Monthly Operating Rept for Feb 1997 for Pilgrim Nuclear Power Station ML20138K5811997-01-31031 January 1997 Monthly Operating Rept for Jan 1997 for Pilgrim Nuclear Power Station ML20133G5831996-12-31031 December 1996 Monthly Operating Rept for Dec 1996 for Pilgrim Nuclear Power Station BECO-96-106, Monthly Operating Rept for Nov 1996 for Pilgrim Nuclear Power Station1996-11-30030 November 1996 Monthly Operating Rept for Nov 1996 for Pilgrim Nuclear Power Station BECO-LTR-96-097, Monthly Operating Rept for Oct 1996 for Pilgrim Nuclear Power Station1996-10-31031 October 1996 Monthly Operating Rept for Oct 1996 for Pilgrim Nuclear Power Station ML20128N2611996-09-30030 September 1996 Monthly Operating Rept for Sept 1996 for Pilgrim Nuclear Power Station BECO-LTR-96-083, Monthly Operating Rept for Pilgrim Nuclear Power Station for Aug 1996 Ltr1996-08-31031 August 1996 Monthly Operating Rept for Pilgrim Nuclear Power Station for Aug 1996 Ltr ML20116L0841996-07-31031 July 1996 Monthly Operating Rept for Jul 1996 for Pilgrim Nuclear Power Station BECO-LTR-96-066, Monthly Operating Rept for June 1996 for Pilgrim Nuclear Power Station1996-06-30030 June 1996 Monthly Operating Rept for June 1996 for Pilgrim Nuclear Power Station BECO-LTR-96-056, Monthly Operating Rept for May 1996 for Pilgrim Nuclear Power Station1996-05-31031 May 1996 Monthly Operating Rept for May 1996 for Pilgrim Nuclear Power Station ML20117E0961996-04-30030 April 1996 Monthly Operating Rept for Apr 1996 for Pilgrim Nuclear Power Station BECO-LTR-96-034, Monthly Operating Rept for Mar 1996 for Pilgrim Nuclear Power Station1996-03-31031 March 1996 Monthly Operating Rept for Mar 1996 for Pilgrim Nuclear Power Station BECO-LTR-96-023, Monthly Operating Rept for Feb 1996 for Pilgrim Nuclear Power Station1996-02-29029 February 1996 Monthly Operating Rept for Feb 1996 for Pilgrim Nuclear Power Station BECO-LTR-96-008, Monthly Operating Rept for Jan 1996 for Pilgrim Nuclear Power Station1996-01-31031 January 1996 Monthly Operating Rept for Jan 1996 for Pilgrim Nuclear Power Station BECO-LTR-96-004, Monthly Operating Rept for Dec 1995 for Pilgrim Nuclear Power Station1995-12-31031 December 1995 Monthly Operating Rept for Dec 1995 for Pilgrim Nuclear Power Station ML20095E7351995-11-30030 November 1995 Monthly Operating Rept for Nov 1995 for Pilgrim Nuclear Power Station Unit 1 BECO-LTR-95-116, Monthly Operating Rept for Oct 1995 for Pilgrim Nuclear Power Station1995-10-31031 October 1995 Monthly Operating Rept for Oct 1995 for Pilgrim Nuclear Power Station ML20093F5221995-09-30030 September 1995 Monthly Operating Rept for Sept 1995 for Pilgrim Nuclear Power Station BECO-LTR-95-097, Monthly Operating Rept for Aug 1995 for Pilgrim Nuclear Power Station1995-08-31031 August 1995 Monthly Operating Rept for Aug 1995 for Pilgrim Nuclear Power Station BECO-LTR-95-081, Monthly Operating Rept for July 1995 for Pilgrim Nuclear Power Station1995-07-31031 July 1995 Monthly Operating Rept for July 1995 for Pilgrim Nuclear Power Station BECO-LTR-95-071, Monthly Operating Rept for June 1995 for Pilgrim Nuclear Power Plant1995-06-30030 June 1995 Monthly Operating Rept for June 1995 for Pilgrim Nuclear Power Plant 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217E3021999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Pilgrim Nuclear Station.With ML20212C2921999-09-16016 September 1999 SER Accepting Licensee Request for Relief from ASME Code Section XI Requirements as Endorsed by 10CFR50.55a for Containment Insp for Pilgrim Nuclear Power Station ML20216F3511999-09-0808 September 1999 ISI Summary Rept for Refuel Outage 12 at Pnps ML20216E6881999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Pilgrim Nuclear Power Station.With ML20210R3401999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Pilgrim Nuclear Power Station.With ML20209C4731999-07-0707 July 1999 Addendum to SE on Proposed Transfer of Operating License & Matls License from Boston Edison Co to Entergy Nuclear Generation Co ML20209H8251999-07-0101 July 1999 Provides Commission with Evaluation of & Recommendations for Improvement in Processes Used in Staff Review & Approval of Applications for Transfer of Operating Licenses of TMI-1 & Pilgrim Station ML20209E6191999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Pilgrim Nuclear Power Station.With ML20196H2451999-06-29029 June 1999 SER Denying Licensee Proposed Alternative in Relief Request PRR-13,rev 2.Staff Determined That Proposed Alternative Provides Insufficient Info to Determine Adequacy of Scope of Implementation ML20209A8901999-06-28028 June 1999 SER Accepting Licensee Proposed Alternative to Use Code Case N-573 for Remainder of 10-year Interval Pursuant to 10CFR50.55a(a)(3)(i) ML20209B9861999-06-23023 June 1999 Rev 13A to Pilgrim Nuclear Power Station COLR for Cycle 13 ML20217N9061999-06-21021 June 1999 Rept of Changes,Tests & Experiments for Period of 970422-990621 ML20195K3431999-06-15015 June 1999 Safety Evaluation Granting Licensee Request to Use Guidance of GL 90-05 to Repair Flaws in ASME Class 3 Salt Svc Water System Piping for Plant ML20195G8231999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Pnps.With ML20207E7471999-05-27027 May 1999 Safety Evaluation Granting Request Re Reduction of IGSCC Insp of Category D Welds Due to Implementation of HWC to License DPR-35 ML20206M1971999-05-11011 May 1999 SER Accepting Request for Approval to Repair Flaws in ASME Code Class 3 Salt Svc Water Piping at Plant ML20206J6611999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Pilgrim Nuclear Power Station.With ML20205L0221999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Pilgrim Nuclear Power Station.With ML20207J5471999-03-0909 March 1999 Training Simulator,1999 4-Yr Certification Rept ML20207F9401999-03-0101 March 1999 Long Term Program Semi-Annual Rept for Pilgrim Nuclear Power Station ML20207H5451999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Pilgrim Nuclear Power Station.With ML20196E2151998-12-31031 December 1998 1998 Annual Rept for Boston Edison & Securities & Exchange Commission Form 10-K Rept.With ML20206Q2741998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Pilgrim Nuclear Power Station.With ML20197J3591998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Pilgrim Nuclear Power Station.With ML20195C9951998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Pilgrim Nuclear Power Station.With ML20154K0721998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Pilgrim Nuclear Power Station.With ML20153D3901998-09-22022 September 1998 Safety Evaluation Granting 970707 Request to Use Guidance in GL 90-05 to Repair Flaws in ASME Class 3 Salt Svc Water Sys Piping for Pilgrim Nuclear Power Station ML20197C5011998-09-0404 September 1998 Rev 12C,Pages 4 & 5 to Pilgrim Nuclear Power Station Colr ML20197C5471998-08-31031 August 1998 Rev 12C to Pilgrim Nuclear Power Station Colr ML20151W8231998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Pilgrim Nuclear Power Station.With ML20237E2251998-08-26026 August 1998 Suppl & Revs to SE for Amend 173 for Pigrim Nuclear Power Station ML20237A9941998-07-31031 July 1998 Monthly Operating Rept for Pilgrim Nuclear Power Station ML20236U8201998-07-13013 July 1998 Rev 12B to Pilgrim Nuclear Power Station COLR (Cycle 12) ML20236P0151998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Pilgrim Nuclear Power Station ML20249A3741998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Pilgrim Nuclear Power Station.W/Undated Ltr ML20247H2081998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Pilgrim Nuclear Power Station ML20207B7601998-03-31031 March 1998 Final Rept, Pilgrim Nuclear Power Station Site-Specific Offsite Radiological Emergency Preparedenss Prompt Alert & Notification System Quality Assurance Verification, Prepared for FEMA ML20216G3911998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Pilgrim Nuclear Power Station ML20216J3741998-03-19019 March 1998 Safety Evaluation Accepting Licensee Request to Evaluate Elevated Tailpipe Temp on Safety Relief Valve SRV 203-3B ML20248L2241998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Pilgrim Nuclear Station ML20202G5251998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Pilgrim Nuclear Power Station ML20236M8511997-12-31031 December 1997 1997 Annual Rept for Boston Edison & Securities & Exchange Commission Form 10-K Rept ML20198L7701997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Pilgrim Nuclear Power Station ML20203D6101997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Pilgrim Nuclear Power Station ML20202D5761997-11-0808 November 1997 1997 Evaluated Exercise BECO-LTR-97-111, Monthly Operating Rept for Oct 1997 for Pilgrim Nuclear Power Station1997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Pilgrim Nuclear Power Station ML20217D6431997-10-0101 October 1997 Safety Evaluation Granting Request for Approval to Repair Flaws in Accordance W/Gl 90-05 for ASME Class 3 SSW Piping for Pilgrim ML20217H5621997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for Pilgrim Nuclear Power Station ML20216J4131997-08-31031 August 1997 Monthly Operating Rept for Aug 1997 for Pilgrim Nuclear Power Station ML20210J3321997-07-31031 July 1997 Monthly Operating Rept for Jul 1997 for Pilgrim Nuclear Power Station 1999-09-08
[Table view] |
Text
,
[ j BOSTON EDISON i Pilgrim Nuclear Power Stauon ,
Pocky Hill Roso Plymouth, Massachusetts 02360 E. S. Kraft, Jr. >
Vice Presider.t Nuclear Operations and Staten Drector December 10, 1993 ;
BECo Ltr. #93- 155 !
U.S. Nuclear Regulatory Commission Attention: Document Control Desk !
Washington, DC 20555 -l l
License No. DPR-35 !
. Docket No. 50-293' l
f NOVEMBER 1993 MONTHLY REPORT l i
In accordance with PNPS Technical Specification' 6.9.A.2, a copy of the Operational- l Status Summary for Pilgrim Nuclear Power Station is attached for your information ;
and planning. Should you have any questions concerning this report please contact ;
me directly. l I
(J), , h.
E. S. Kr t Jb. .
WJM/bal !
1 Attachment !
cc: Mr. Thomas T. Martin :
R?qional Administrator, Region I U.S. Nuclear Regulatory Commission :
475 Allendale Road i King of Prussia, PA 19406 }
t Senior Resident Inspector ;
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/ t h #
9312130251 931130' !
-} I
.[DR ADOCK 05000293-PDR 4
OPERATING DATA REPORT '
DOCKET NO. 50-293 I DATE December 10, 1993
( COMPLETED BY: W. Munro l TELEPHONE (508) 747-8474 y OPERATING STATUS NOTES ,
- 1. Unit Name Pilgrim I
- 2. Reporting Period November 1993 l
- 3. Licensed Thermal Power OKWt) 1998
- 4. Nameplate Rating (Gross MWe) fla .
- 5. Design Electrical Rating (Net MWe) ' fil l
- 6. Maximum Dependable Capacity (Gross MWe) fil
- 7. Maximum Dependable Capacity (Net MWe) fla
- 8. If Changes Occur in Capacity Ratings (Item Number 3 Through 7) Since Last Report, Give Reasons:
None 1
- 9. Power Level To Which Restricted, If Any (Net MWe): None
- 10. Reasons For Restrictions, If Any: N/A f This Month Yr-to-Date Cumulative
- 11. Hours In Reporting Period 720.0 8016.0 183888.0 l
- 12. Number of Hours Reactor Was Critical 643.3 6338.9 112197.5
- 13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0 j 14. Hours Generator On-Line 615.1 6138.6 108045.0
- 15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
- 16. Gross Thermal Energy Generated (MWH) 1170360.0 11708736.0 189717552.0
- 17. Gross Electrical Energy Generated (MWH) 401170.0 4021150.0 64155144.0 I
- 18. Net Electrical Energy Generated OKWH) 386159.0 3868361.0 61661277.0
- 19. Unit Service Factor 85.4 76.6 58.8 l
- 20. Unit Availablility Factor 85.4 76.6 58.8 ,
- 21. Unit Capacity Factor (Using MDC Net) 80.0 72.0 50.0 l 22. Unit Capacity Factor (Using DER Net) 81.9 73.7 51.2
- 23. Unit Forced Outage Rate 0.0 4.4 11.9 ;
- 24. Shutdowns scheduled over next 6 months (type, date, and duration of each) - None [
- 25. If shutdown at end of report period, estimated date of startup - Unit operating l
E f
e t
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I i 1
1
l* .
l AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-293 DATE Tin cnrnko v in '993 COMPLETED BY: W. Munro
[ TELEPHONE (508) 747-8474 MONTH November 1993 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL >
(MWe Net) (MWe-Net) l 1 663 17 629 2 663 18 388 3 662 19 661 4 663 20 663 i 1
1 5 64 21 481 ;
6 0 22 665 l l
7 0 23 663 8 0 24 655 9 49 25 664 10 577 26 665 11 661 27 665 12 660 28 665 13 648 29 664 14 663 30 663 f
15 663 31 N/A 16 663 !
This format lists the average daily unit power level in MWe-Net for each day in the- 6 reporting month, computed to the nearest whole megawatt. ]
1 i !
l l
i 4
. . r BOSTON EDISON COMPANY .
PILGRIM NUCLEAR POWER. STATION !
DOCKET NO. 50-293 I OPERATIONAL
SUMMARY
FOR NOVEMBER 1993 The unit started the reporting period at 100 percent core thermal power (CTP) . This power level was essentially maintained until November 5, 1993, when at 0554 hours0.00641 days <br />0.154 hours <br />9.160053e-4 weeks <br />2.10797e-4 months <br /> the main turbine was manually tripped off line and a controlled shutdown of the reactor was ;
initiated. The reactor mode switch was placed in shutdown at 1331 hours0.0154 days <br />0.37 hours <br />0.0022 weeks <br />5.064455e-4 months <br /> on November 5, l 1993. The shutdown was initiated to facilitate a leak repair on the "A" train 4th Point Feedwater Heater. While in cold shutdown, Safety Relief Valve (SRV) 203-3A was replaced.
On November 9, 1993, at 0315 hours0.00365 days <br />0.0875 hours <br />5.208333e-4 weeks <br />1.198575e-4 months <br />, the reactor was made critical and the unit was synchronized to the grid at 1451 hours0.0168 days <br />0.403 hours <br />0.0024 weeks <br />5.521055e-4 months <br />. Reactor power was increased and attained 100 percent CTP on November 10, 1993, at approximately 1100 hours0.0127 days <br />0.306 hours <br />0.00182 weeks <br />4.1855e-4 months <br />. On November 12 and 13, i 1993, reactor power was briefly reduced to 95 percent and 60 percent CTP, respectively, to perfarm maintenance on Hydraulic Control Unit (HCU) 10-35. On November 17, 1993 at ;
approximately 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br />, reactor power was reduced to approximately 58 percent CTP to facilitate a leak repair on the "A" train 2nd Point Feedwater Heater. Following maintenance reactor power was increased to 100 percent CTP at approximately 0300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br /> on November 19, 1993. On November 21, 1993, at approximately 0100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br />, reactor power was reduced to 50 percent CTP to perform a scheduled thermal backwash of the main condenser, and accomplish maintenance on the 2nd Point Feedwater Heaters. The unit attained 100 ,
percent CTP at 1604 hours0.0186 days <br />0.446 hours <br />0.00265 weeks <br />6.10322e-4 months <br /> on November 21, 1993. On November 24, 1993, reactor power was ;
briefly reduced in response to a problem with the "A" Recirculation Motor Generator Set. '
Following the brief power reduction, 100 percent CTP was achieved and was maintained for the remainder of the reporting period. l l <
1 ;
SAFETY RELIEF VALVE CHALLENGES !
MONTH OF NOVEMBER 1993 l l i Requirement: NUREG-0737 T.A.P. II.K.3.3 l I l DATE: November 9, 1993 i l i l VALVE: #203-3A [
t REASON: Manually opened for testing purposes following replacement of the valve. ;
i An SRV challenge is defined as anytime an SRV has received a signal to operate via reactor l
pressure, auto signal (ADS) or control switch (manual). Ref. BECo ltr. #81-01 date !
01/05/81.
l
J REFUELING INFORMATION The follosing refueling information is included in the Monthly Report as requested in an NRC letter to BECo, dated January 18, 1978:
1 For your convenience, the information supplied has been enumerated so that each number '
corresponds to equivalent notation utilized in the request.
- 1. The name of this facility is Pilgrim Nuclear Power Station, Docket Number 50-293. ;
- 2. Scheduled date for next refueling shutdown: April 1, 1995 ;
t l 3. Scheduled date for restart following next refueling: June 5, 1995 ,
- 4. Due to their similarity, requests 4, 5, & 6 are responded to collectively under #6,
- 5. See #6,
- 6. The new fuel loaded during the 1993 refueling outage was of the same design as loaded in the previous refueling outage and consisted of 140 assemblies. ;
l l 7. (a) There are 580 fuel assemblies in the core.
l l (b) There are 1629 fuel assemblies in the spent fuel pool.
- 8. (a) The station is presently licensed to store 2320 spent fuel assemblies. The ,
actual usel?e spent fuel storage capacity is 2320 fuel assemblies.
(b) The planned spent fuel storage capacity is 2320 fuel assemblies. ;
- 9. With present spent fuel in storage, the spent fuel pool now has the capacity to accommodate an additional 691 fuel assemblies.
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MONTH NOVEMBER. 1993 .
PILGRIM NUCLEAR POWER STATION MAJOR SAFETY RELATED MAINTENANCE SYSTEM COMPONENT MALFUNCTION CAUSE MAINTENANCE CORRECTIVE ACTION ASSOCIATED .
TO PREVENT LER-
- RECURRENCE MAIN STEAM (MS) SAFETY RELIEF DISCHARGE UNDER REMOVED.SRV 'IO BE DETERMINED. N/A SYSTEM VALVE (SRV) TEMPERATURE INVESTIGATION. BODY (SERIAL
- 203-3A INCREASED FROM #008) AND PILOT 115 DEGREES 'IO VALVE (SERIAL 240 DEGREES #1207), AND (PR93.9340) INSTALLED BODY (SERIAL #1208).
AND PILOT VALVE (SERIAL #1040).
PERFORMED PROCEDURE 8.5.6.2 " MANUAL OPENING OF ADS VALVES" AT APPROXIMATELY 935 PSI, SUCCESSFULLY.
REACTOR CONTROL HCU 10-35 ACCUMUIATOR UNDER REPLACED TO BE DETERMINED. N/A ROD DRIVES (CRD) LEAKING. INVESTIGATION. ACCUMULATOR FOR AND HYDRAULIC HCU 10-35.
CONTROL UNIT POSTWORK TEST (HCU) SYSTEM PERFORMED SUCCESSFULLY.-
FEEDWATER (FW) "A" TRAIN 4TH TUBE LEAKS. UNDER' PERFORMED EDDY REFER 'IO 93-026-00 SYSTEM
- POINT HEATER (PR93.9450) INVESTIGATION . CURRENT ASSOCIATED LER.
E-102A. TESTING; 44=
LEAKING TUBES-WERE IDENTIFIED-AND PLUGGED.
1
RELATED'
e . .
e UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET 50-293 NAME; PILGRIM .
DATE: Qccomber 10. 1941 COMPLE W. MUNRO TELEPH (508) 747-8474 ,
REPORT NOVEMBER 1993 NO. DATE TYPE DURATION REASON METHOD OF LICENSE SYSTEM COMPONENT CAUSE & CORRECTIVE ACTION (HOURS) SHUTTING EVENT CODE CODE TO PREVENT RECURRENCE DOWN REPORT #
REACTOR 12 11-5-93 S 104.9 B 1 93-026-00 SJ HX 'A' TRAIN 4TH POINT FEEDWATER HEATER REPAIR OUTAGE.
13 11-18-93 F 0.0 B N/A POWER REDUCTION TO REPAIR LEAKS ON FLANGES OF 2ND POINT FEEDWATER HEATEF. 'A' TRAIN.
14 11-21-93 S 0.O B N/A POWER REDUCTION TO PERFORM A THERMAL BACKWASH OF THE MAIN CONDENSER AND TO COMPLETE MAINTENANCE ON THE 2ND POINT FEEDWATER HEATERS, A AND B TRAINS.
1 2 2 3 4&5 F-FORCED A-EOUIP FAILURE E-OPERATOR TRAINING & LICENSE EXAMINATION 1-MANUAL EXHIBIT F & H S-SCHED B-MAIN OR TEST F-ADMIN 2-MANUAL SCRAM INSTRUCTIONS FOR C-REFUELING G-OPER ERROR 3-AUTO SCRAM PREPARATIONS Of D-REGULATORY RESTRICTION H-OTHER 4-CONTINUED DATA ENTRY SHEET 5-REDUCED LOAD LICENSEE EVENT REPORT 9-OTHER (LER) FILE (NUREG-1022
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