Similar Documents at Salem |
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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML18107A5571999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Salem,Unit 1.With 991014 Ltr ML18107A5581999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Salem,Unit 2.With 991014 Ltr ML18107A5301999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Salem,Unit 2.With 990913 Ltr ML18107A5311999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Salem,Unit 1.With 990913 ML18107A4811999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Salem,Unit 1.With 990813 Ltr ML18107A4821999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Salem,Unit 2.With 990813 Ltr ML18107A4341999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Salem,Unit 2.With 990713 Ltr ML18107A4351999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Salem,Unit 1.With 990713 Ltr ML18107A3681999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Salem Generating Station,Unit 1.With 990611 Ltr ML18107A3721999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Salem Generating Station,Unit 2.With 990611 Ltr ML18107A2991999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Salem Unit 1.With 990514 Ltr ML18107A3711999-04-30030 April 1999 Corrected Monthly Operating Rept for Apr 1999 for Salem Generating Station,Unit 1 ML18107A2971999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Salem Unit 2.With 990514 Ltr ML18107A1831999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Salem,Unit 2.With 990414 Ltr ML18107A1821999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Salem,Unit 1.With 990414 Ltr ML18106B1021999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Salem Unit 2.With 990315 Ltr ML18106B1011999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Salem Unit 1.With 990315 Ltr ML18106B0571999-01-31031 January 1999 Monthly Operating Rept for Jan 1999 for Salem Generating Station,Unit 1.With 990212 Ltr ML18106B0561999-01-31031 January 1999 Monthly Operating Rept for Jan 1999 for Salem Generating Station,Unit 2.With 990212 Ltr ML18106B0261998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Salem Unit 1.With 990115 Ltr ML18106B0251998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Salem Unit 2.With 990115 Ltr ML18106A9831998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Salem,Unit 2.With 981214 Ltr ML18106A9801998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Salem,Unit 1.With 981214 Ltr ML18106A9641998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Salem,Unit 2. with 981112 Ltr ML18106A9631998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Salem,Unit 1. with 981112 Ltr ML18106A9151998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Salem,Unit 2.With 981012 Ltr ML18106A9131998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Salem,Unit 1.With 981012 Ltr ML18106A8751998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Salem Generating Station,Unit 2.With 980915 Ltr ML18106A8741998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Salem Unit 1.With 980915 Ltr ML18106A8161998-07-31031 July 1998 Monthly Operating Rept for July 1998 for Salem,Unit 1. W/980817 Ltr ML18106A8151998-07-31031 July 1998 Monthly Operating Rept for July 1998 for Salem,Unit 2. W/980817 Ltr ML18106A7151998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Salem,Unit 2. W/980715 Ltr ML18106A7141998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Salem,Unit 1. W/980715 Ltr ML18106A6541998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Salem Unit 1. W/980615 Ltr ML18106A6531998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Salem Unit 2. W/980615 Ltr ML18106A6121998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Salem Generating Station,Unit 1.W/980515 Ltr ML18106A6111998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Salem Unit 2. W/980515 Ltr ML18106A5561998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Salem,Unit 1. W/980415 Ltr ML18106A4591998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Salem Unit 2. W/980415 Ltr ML18106A3771998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Salem Generating Station,Unit 1.W/980316 Ltr ML18106A3761998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Salem Generating Station,Unit 2.W/980316 Ltr ML18106A3281998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Salem,Unit 2. W/980217 Ltr ML18106A3271998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Salem,Unit 1. W/980217 Ltr ML18106A2721997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Salem,Unit 2. W/980115 Ltr ML18106A2711997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Salem Generating Station,Unit 1.W/980115 Ltr ML18106A2081997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Salem,Unit 1. W/971212 Ltr ML18106A2071997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Salem,Unit 2. W/971212 Ltr ML18102B6811997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Salem,Unit 2.W/ 971117 Ltr ML18102B6801997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Salem,Unit 1.W/ 971117 Ltr ML18102B6271997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for Salem,Unit 2. W/971015 Ltr 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217A9931999-09-30030 September 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data ML18107A5581999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Salem,Unit 2.With 991014 Ltr ML18107A5571999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Salem,Unit 1.With 991014 Ltr ML18107A5301999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Salem,Unit 2.With 990913 Ltr ML18107A5311999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Salem,Unit 1.With 990913 ML18107A5031999-08-26026 August 1999 LER 99-006-00:on 990729,determined That SG Blowdown RMs Setpoint Was non-conservative.Caused by Inadequate ACs for Incorporating Original Plant Licensing Data Into Plant Procedures.Blowdown Will Be Restricted.With 990826 Ltr ML18107A5201999-08-12012 August 1999 Rev 0 to Sgs Unit 2 ISI RFO Exam Results (S2RFO#9) Second Interval,Second Period, First Outage (96RF). ML18107A4811999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Salem,Unit 1.With 990813 Ltr ML18107A4821999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Salem,Unit 2.With 990813 Ltr ML18107A4691999-07-28028 July 1999 LER 99-008-00:on 990714,determined That Limit Switch Cables Were Subject to Multiple Hot Shorts in Same Fire Area.Caused by Inadequate Original Post Fire Safe Shutdown Analysis.All Limit Switch Cables for MOVs Were Reviewed.With 990728 Ltr ML18107A4441999-07-0606 July 1999 LER 99-007-00:on 990605,surveillance for Quadrant Power Tilt Ratio (QPTR) Was Missed.Caused by Human Error.Qptr Calculation Was Performed & Personnel Involved Have Been Held Accountable IAW Pse&G Policies.With 990706 Ltr ML18107A4211999-07-0202 July 1999 LER 99-005-00:on 990605,11 Containment Declared Inoperable. Caused by Valves 11SW72 & 11SW223 Both Leaking.Procedure S1.OP-ST.SW-0010(Q) Was Enhanced to Provide Specific Instructions to Ensure Proper Sequencing.With 990702 Ltr ML18107A4331999-07-0101 July 1999 LER 99-002-01:on 990405,determined That 2SA118 Failed as Found Leakrate Test.Caused by Foreign Matl Found in 2SA118 valve.2SA118 Valve Was Cycled Several Times & Seat Area Was Air Blown in Order to Displace Foreign Matl.With 990701 Ltr ML18107A4321999-07-0101 July 1999 LER 99-006-01:on 990501,determined That There Was No Flow in One of Four Injection Legs.Caused by Sticking of Valve in Safety Injection Discharge Line to 21 Cold Leg.Valve Was Cut Out of Sys & Replaced.With 990701 Ltr ML18107A5211999-07-0101 July 1999 Rev 0 to Sgs Unit 2 ISI RFO Exam Results (S2RFO#10) Second Interval,Second Period,Second Outage (99RF). ML18107A4351999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Salem,Unit 1.With 990713 Ltr ML18107A4341999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Salem,Unit 2.With 990713 Ltr ML20196H8621999-06-30030 June 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data, June 1999 Rept ML18107A3951999-06-17017 June 1999 LER 99-004-00:on 990520,reactor Tripped from 100% Power,Due to Negative Flux Trip Signal from Nuclear Instrumentation. Cause Has Not Been Determined.Discoloration Was Identified on One of Penetrations.With 990617 Ltr ML18107A3661999-06-0909 June 1999 LER 99-003-00:on 990513,unplanned Entry Into TS 3.0.3 Was Made.Caused by Human error.Re-positioned Creacs Supply Fan Selector Switches & Revised Procedures S1 & S2.OP-ST.SSP-0001(Q).With 990609 Ltr ML18107A3551999-06-0202 June 1999 LER 99-005-00:on 990504,failure to Meet TS Action Statement Requirements for High Oxygen Concentration in Waste Gas Holdup Sys Occurred.Caused by Inability of Operators. Existing Procedures Will Be Evaluated.With 990602 Ltr ML18107A3441999-06-0101 June 1999 Interim Part 21 Rept Re Premature Over Voltage Protection Actuation in Circuit Specific Application in Dc Power Supply.Testing & Evaluation Activities Will Be Completed on 990716 ML18107A3541999-06-0101 June 1999 LER 99-006-00:on 990501,HHSI Flow Balance Discrepancy Was Noted During Surveillance.Caused by Sticking of Check Valve in SI Discharge Line to 21 Cold Leg.Valve 21SJ17,was Cut Out of Sys & Replaced.With 990601 Ltr ML18107A3681999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Salem Generating Station,Unit 1.With 990611 Ltr ML18107A3721999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Salem Generating Station,Unit 2.With 990611 Ltr ML18107A2931999-05-12012 May 1999 LER 99-002-00:on 990413,determined That Number 12 Auxiliary Bldg Exhaust Fan Was Rotating Backwards.Caused by mis-wiring of Motor Due to Human Error by Maint technician.Mis-wiring Was Corrected & Fan Was Returned to Svc.With 990512 Ltr ML18107A2781999-05-10010 May 1999 LER 99-004-00:on 990411,automatic Actuation of ESF Occurred During Reactor Vessel Head Removal in Support of Refueling Operations.Caused by High Radiation Condition.Containment Atmosphere Was Monitored.With 990505 Ltr ML18107A2791999-05-0404 May 1999 LER 99-003-00:on 990406,all Salem Unit 2 Chillers Rendered Inoperable.Caused by Human Error.Lessons Learned from Event Were Communicated to All Operators by Including Them in Night Orders.With 990504 Ltr ML18107A2741999-05-0303 May 1999 LER 99-002-00:on 990405,determined That Containment Isolation Valve Failed as Found Leakrate Test.Caused by Foreign Matl Blocking Valves from Closing.Check Valve Mechanically Agitated.With 990504 Ltr ML18107A3711999-04-30030 April 1999 Corrected Monthly Operating Rept for Apr 1999 for Salem Generating Station,Unit 1 ML18107A3151999-04-30030 April 1999 Submittal-Only Screening Review of Salem Generating Station Individual Plant Exam for External Events (Seismic Portion), Rev 1 ML18107A2991999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Salem Unit 1.With 990514 Ltr ML18107A2971999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Salem Unit 2.With 990514 Ltr ML18107A2351999-04-23023 April 1999 LER 99-001-00:on 990330,MSSV Failed Lift Set Test.Caused by Setpoint Variance Which Is Result of Aging.Valves Were Adjusted & Retested to Ensure TS Tolerance.With 990423 Ltr ML18107A2881999-04-0707 April 1999 Rev 0 to NFS-0174, COLR for Salem Unit 2 Cycle 11. ML18107A1821999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Salem,Unit 1.With 990414 Ltr ML18107A1831999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Salem,Unit 2.With 990414 Ltr ML18106B1471999-03-29029 March 1999 LER 99-001-00:on 990228,reactor Scram Was Noted as Result of Turbine Trip.Caused by Operator Error.Lesson Plans Revised to Explicitly Demonstrate Manner in Which Valve Functions. with 990329 Ltr ML18106B1021999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Salem Unit 2.With 990315 Ltr ML18106B1011999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Salem Unit 1.With 990315 Ltr ML18106B0931999-02-25025 February 1999 Part 21 Rept Re Possible Defect in Swagelok Pipe Fitting Tee,Part Number SS-6-T.Caused by Crack Due to Improper Location of Heated Bar.Only One Part Out of 7396 Pieces in Forging Lot Was Found to Be Cracked.Affected Util,Notified ML18106B0701999-02-16016 February 1999 LER 98-015-00:on 981208,inadvertent Discharge Through RHR Relief Valve During Startup Was Noted.Caused by Operator Performing Too Many Tasks Simultaneously.Appropriate Actions Have Been Taken IAW Policies & Procedures.With 990216 Ltr ML18106B0551999-02-0101 February 1999 Part 21 Rept Re Possible Matl Defect in Swagelok Pipe Fitting Tee,Part Number SS-6-T.Defect Is Crack in Center of Forging.Analysis of Part Is Continuing & Further Details Will Be Provided IAW Ncr Timetables.Drawing of Part,Encl ML18106B0561999-01-31031 January 1999 Monthly Operating Rept for Jan 1999 for Salem Generating Station,Unit 2.With 990212 Ltr ML18106B0571999-01-31031 January 1999 Monthly Operating Rept for Jan 1999 for Salem Generating Station,Unit 1.With 990212 Ltr ML20205P1671999-01-31031 January 1999 a POST-PLUME Phase, Federal Participation Exercise ML18106B0441999-01-29029 January 1999 Part 21 Rept Re Possible Defect in Swagelok Pipe Fitting Tee Part Number SS-6-T.Caused by Crack in Center of Forging. Continuing Analysis of Part & Will Provide Details in Acoordance with NRC Timetables ML18106B0491999-01-28028 January 1999 LER 98-007-01:on 980730,reactor Coolant Instrument Line through-wall Leak Was Noted.Caused by Transgranular Stress Corrosion Cracking.Replaced Affected Tubing.With 990128 Ltr ML18106B0401999-01-18018 January 1999 LER 98-016-00:on 981219,ECCS Leakage Was Outside of Design Value.Caused by Leakage Past Seat of 21RH34 Manual Drain. Valve 21RH34 Was Reseated.With 990118 Ltr ML18106B0251998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Salem Unit 2.With 990115 Ltr 1999-09-30
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.... 0 PSl<<i* Public Service Electric and Gas Company P.O. Box 236 Hancocks Bridge, New Jersey 08038 Salem Generating Station U.S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555
Dear Sir:
MONTHLY OPERATING REPORT SALEM NO. 2 DOCKET NO. 50-311 :May 11 r 1989 In compliance with Section 6.9.1.6, Reporting Requirements for the Salem Technical Specification, the original copy of the monthly operating reports for the month of April 1989 are being sent to you. RH:sl Average Daily Unit Power Level Operating Data Report Unit Shutdowns and Power Reductions Safety Related Maintenance Major Plant Modification Operating Summary Refueling Information Safety Valve Challenges Sincerely yours, L. K. Miller General Manager -Salem Operations cc: Mr. William T. Russell Regional Administrator USNRC Region I 631 Park Avenue King of Prussia, PA 19406 Enclosures 8-l-7.R4 The Energy People 95-2189 (SM) 12-88 Completed by Month APRIL AVERAGE DAILY UNIT POWER LEVEL Art Orticelle 1989 Docket No. Unit Name Date Telephone Extension Day Average Daily Power Level Day Average Daily (MWe-NET) (MWe-NET) 1 180 17 1058 2 354 18 1084 3 934 19 1088 4 1030 20 1065 5 10 62 21 1103 6 1087 22 1083 7 1099 23 1103 8 1085 24 1092 9 1074 25 1111 10 1002 26 1083 11 914 27 1097 12 0 28 1077 13 0 29 1079 14 0 30 1094 15 0 31 16 791 Pg. 8.1-7 Rl 50-311 Salem # 2 5-09-89 609-935-6000 4451 Power Level OPERATING DATA REPORT 50-311 5-09-89 Completed by Pell White Docket No. Date Telephone Extension 935-6000 4451 Operating Status Unit Name Salem No. 2 Notes Reporting Period --April 198 9 Licensed Thermal Power (MWt) 3411 Nameplate Rating (Gross MWe) 1170 Design Electrical Rating (Net MWe) TITS Maximum Dependable Capacity(Gross MWe)ll49 Maximum Dependable Capacity (Net MWe) 1106. 1. 2. 3. 4. 5. 6. 7. 8. If Changes Occur in Capacity Ratings (items 3 through 7) since Last Report, Give Reason N/A
- 9. Power Level to Which Restricted, if any (Net MWe) N/A
- 10. Reasons for Restrictions, if any N/A This Month Year to Date Cumulative
- 11. Hours in Reporting Period 719 2879 66168 12. No. of Hrs. Reactor was Critical 632.9 2415.5 40771.3 13. Reactor Reserve Shutdown Hrs. 0 0 0 14. Hours Generator On-Line 609.23 2273.73 39396.3 15. Unit Reserve Shutdown Hours 0 0 0 16. Gross Thermal Energy Generated (MWH) 1978951.2 7350640.8 72015737.8
- 17. Gross Elec. Energy Generated (MWH) 6 4 7 91 0 2 4 0 6 6 15 4 0 2 9 0 915 18. Net Elec. Energy Generated (MWH) 637458 2348193 38323498 19. Unit Service Factor 84.7 78.9 59.5 20. Unit Availability Factor 84.7 78.9 59.5 21. Unit Capacity Factor (using MDC Net) 80.2 73.7 52.4 22. Unit Capacity Factor (using DER Net) 79.5 74.7 51.9 23. Unit Forced Outage Rate 15.3 21.0 28.2 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: N/A 8-l-7.R2 Completed by No. Date 0095 04-01-89 0096 04-01-89 0102 04-01-89 1 F: Forced S: Scheduled UNIT SHUTDOWN AND POWER REDUCTIONS REPORT MONTH APRIL 1989 Docket No. 50-311 Unit Name Date Telephone Extension Salem No.2 Art Orticelle Method of Duration Shutting License Type Hours Reason Down Event 1 2 Rea eta r Rep art F 8.65 A 3 F 0 A 5 F 101.12 A 3 2 Reason A-Equipment Failure-explain B-Maintenance or Test C-Refue ling D-Regulatory Restriction E-Operator Training & Licensing Exam F-Administrative G-Operational Error-explain H-Other-explain System Component Code 4 Code 5 IE INSTRU HE VAL VEX IE INSTRU 3 Method 1-Manual 2-Manual Scram. 3-Automatic Scram. 4-Continuation of Previous Outage 5-Load Reduction 9-0ther 5-09-89 609-935-6000 4451 Cause and Corrective Action to Prevent Recurrence S/G STEAM FLOW INSTRUMENTATION TURBINE CONTROL VALVES e STEAM GENERATOR INSTRUMENTATION 4 Exhibit G Instructions for tion of Data Entry Sheets for Licensee Event Report (LER) File (NUREG 0161) 5 Salem as Source WO NO 880712163 890123050 890222134 890405095 890405096 890417182 PSE&G SALEM GENERATING STATION SAFETY RELATED WORK ORDER LOG SALEM UNIT 2 UNIT EQUIPMENT IDENTIFICATION 2 23 INNER PEN FAILURE DESCRIPTION:
23 INNER PEN AREA EX FAN/REPLACE PER 2SM-00672.
2 22GB3 FAILURE DESCRIPTION:
BODY TO BONNET LEAK/LEAK REPAIR D-73. 2 2CV32 6 FAILURE DESCRIPTION:
PACKING LEAK. OLD TYPE PACKING-ADJUST.
2 CHANGEOUT OF MECH. SNUBBER 2S-MSASN-155 FAILURE DESCRIPTION:
PER ENGINEERING REQUEST CHANGEOUT PSA-3 MECHANICAL SNUBBER. 2 CHANGEOUT OF MECH. SNUBBER 2S-22FWSN-013B FAILURE DESCRIPTION:
PER ENGINEERING REQUEST CHANGEOUT PSA-3 MECHANICAL SNUBBER. 2 2C 125 VDC BTRY RM EXH FAN MTR FAILURE DESCRIPTION:
2C 125 VDC BTRY RM EXH FAN MTR/ INOPERABLE/
REWORK.
MAJOR PLANT .REPORT MONTH APRIL 19 8 9 *OCR NO. PRINCIPAL SYSTEM 2EC-02019 Turbine Controls 2EC-02235 Main Steam 2SC-00538 Boric Acid 2SC-01617 Rad. Monitoring 2SM-00319 Safety Injection
- Design Change Request DOCKET 9: UNIT NAME: .DATE: COMPLETED BY: TELEPHONE:
DESCRIPTION 50-311 Salem 2 May 10, 1989 P. White 609/339-4455 This design change replaced the existing Westinghouse manufactured supervisory instruments with ones manufactured by Bentley-Nevada.
This design change increased the oil reservoir capacity to the 21, 22, 23 & 24 MS167 Valves. This design change replaced 'Nos. 21 & 22 Boric Acid Evaporator Concentrates Pumps with Goulds Model 3196MT. The 2" suction piping and valves were also replaced with 3" piping and valves. This design change takes an air sample from the CRDM exhaust fans and pipes it to an RMS detector to enable detection of any Rd-88. This design change removed the clutch tripping mechanism from the SJ44 Valve limitorque operators.
e 0 MAJOR PLANT MODIFICATIONS REPQRT MONTH APRIL 1989 e DOCKET UNIT NAME: DATE: COMPLETED BY: TELEPHONE:
- DCR SAFETY EVALUATION 10 CFR 50.59 50-272 Salem 2 May 10, 1989 P. White (609)339-4455 2EC-02019 This design change replaced the existing Westinghouse manufactured supervisory instruments with ones manufactured by Bentley-Nevada.
The following systems were included:
vibration; casing expansion; zero speed; rotor eccentricity;.
differential expansion;.
and rotor position.
Also included with the system are analog multi pen recorders to provide a permanent record of critical trends. There was no change to any plant process or discharge or to the environmental impact of the plant. No unreviewed safety or environmental questions are involved.
2EC-02235 The extension allows for the expansion and/or surging of the hydraulic fluid. The actual quantity of fluid in the system remained the same and the function and operation of the system remained unchanged.
There was no change to any plant process or discharge or to the environmental impact of the plant. No unreviewed safety or environmental questions are involved.
2SC-00538 The replacement pumps suse mechanical seals which have been service proven on boric acid transfer pumps and have a lower required net positive suction head. The suction line size increase will significantly increase the availabie net positive suction head. There was no change to any plant process or discharge or to the environmental impact of the plant. No unreviewed safety or environmental questions are involved.
2SC-01617 This change was made in response to an NRC commitment and provides the capability to detect a Rx head leak. There was no change to any plant process or discharge or to the environmental impact of the plant. No unreviewed safety or environmental questions are involved.
2SM-00319 This design change removed the clutch tripping mechanism from the SJ44 Valve limitorque operators.
This modification eliminated potential failures of the valve operator gear assemblies.
There was no change to any plant process or discharge or to the environmental impact of the plant. No unreviewed safety or environmental questions are involved.
- DCR -Design Change Request SALEM UNIT NO. 2 SALEM GENERATING STATION MONTHLY OPERATING
SUMMARY
-UNIT NO. 2 APRIL 1989 The Unit began the period shutdown following problems discovered with the Auxiliary Building Ventilation System. The problems were corrected and a Unit startup was commenced on April 1, 1989. During the subsequent power escalation recalibrations were performed on several steam flow indication The Unit achieved full power on April 4, 1989, and continued to operate at essentially full power until April 11, 1989, when the Reactor tripped during the performance of surveillance testing. The Unit was restored to full power on April 16, 1989, and continued to operate at essentially full power for the remainder of the period.
REFUELING INFORMATION DOCKET NO.: 50-311 UNIT NAME: Salem 2 COMPLETED BY: P. White DATE: May 10, 1989 TELEPHONE:
609/935-6000 EXTENSION 4455 Month April 1989 1. Refueling information has changed from last month: 2. 3. 4. YES NO X Scheduled date for next refueling:
March 23, 1991 Scheduled date for restart following refueling:
June 5, 1991 A) B) Will Technical Specification changes or other license amendments be required?
YES NO NOT X Has the reload fuel design been reviewed by the Station Operating Review Committee?
YES NO X If no, when is it scheduled?
February 1991 5. Scheduled date(s) for submitting proposed licensing action: January 1991 6. Important licensing considerations*associated with refueling:
NONE
- 7. 8. 9. 8-l-7.R4 Number of Fuel Assemblies:
A) Inc ore B) In Spent Fuel Storage Present licensed spent fuel storage capacity:
Future spent fuel storage capacity:
Date of last refueling that can be discharged to spent fuel pool assuming the present licensed capacity:
193 224 1170 1170 ,March 2003
TO PORVs or SAFETY VALVES Salerri Unit 2 In accordance with the requirements of Salem Generating Station Unit 2 Technical Specifications Section 6.9.1.6, the following recent challenges to PORVs or Safety Valves are being reported:
04-11-89 -On April 11, 1989, Salem Unit 2 experienced a Reactor Trip on No. 24 Steam Generator Low Level. Following this occurrence, Main Main Steam Line Safety Valve 24MS15 lifted twice. The first valve lift occured at its setpoint of 1070 psig, after which it seater properly.
Approximately one hour later the second lift occurred at a steam line pressure of 1010 psig. The valve remained open for approximately one hour. Reactor Coolant System average temperature was reduced to 535°F to have the valve fully reseat.