ML20136G730

Monthly Operating Repts for Oct 1985

ML20136G730
Person / Time
Site:	Susquehanna
Issue date:	10/31/1985
From:	Keiser H, Kuczynski L PENNSYLVANIA POWER & LIGHT CO.
To:	Beebe M NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
PLA-2552, NUDOCS 8601080444
Download: ML20136G730 (10)

Text

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[ AVERAGE DAILY UNIT POWER LEVEL fh' m f 7

3 DOCKET NO. 50-387 L $" ~% One UNIT

< s0 dan November 7, 1985 7g [ COMPLETED BY L.A. Kuczynski )

TELEPHONE (717)S42-3759 mom October, 1985 DAY AVERAGE DAILY POWER LEVEL 3AY AVERAGE DAILY POWER LEVEL (M% Net) (MWe-Net, i 1033 1045 17 2 1037 gg 1042 3 1038 g9 1036 _

4 1033 1041 20 5 1034 1044 21 6 1038 1041 22 7 1041 1039

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g 1040 1034 74 9 1035 1036 25 10 1032 697 26 11 1039 841 27 12 1042 665 23 13 1036 0 29 14 1032 II8 30 15 1028 3g 0

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g3 1039 INSTRUCTIONS On this format list the average daily unit power level in MW$-Net for each day in the reperting month. Compute to the nearest whole rnegawatt.

(9/77 )

8601080444 851031 PDR ADOCK 05000387 f6Y

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tA. RJ OPERATLNG DATA REPORT O DOCKET NO. 50-387 DATE November 7, 1985 OkIC s@4g COMPLETED BY L. A. Kuczynski TELEPHONE (717)S42-3759 OPERATING STATUS Unit 1 Not"

1. Unit Ndme: Susquehanna Steam Electric Station

2. Reporting Period: October, 1985

3. Licensed Thermal Power (MWt1: 3293

4. Nameplate itsting (Gross MWe): 1152

5. Design Electrical Rating (Net MWeI: 1065

6. Maximum Dependable Capacity iGross MWe): 1068

7. Maximum Dependable Capacity (Net MWel: 1032

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Gise Reasons:

None

9. Power Level To which Restricted,if A y (Net MWe): None

10. Reasons For Restrictions. If Any: ne This Month Yr..to.Date Cumulatne

11. Hours in Reporting Period 745 7,296 21,049

12. Number Of Hours Reactor Was Critica! 691 4,303.5 14,696.2

13. Reactor Reserve Shutdown Hours 28.4 70.2 541.6

14. Hours Generator On.Line 680.3 4,212.8 14,359.7

15. Unit Reserve Shutdown Hours 0 0 0

16. Gross Thermal Energy Generated (MWH) 2,164,985 13,021,394 43,650,382

17. Gross Electrical Energy Generated (MWH) 705,951 4,219,380 14,209,910

18. Net Electrical Energy Generated (MWH) 679,398 4,025,136 13~,605,706

19. Unit Service Factor 91.3 57.7 68.2

20. Unit Availability Factor 91.3 ___ 57.7 68.2

21. Unit Capacity Factor iUsing MDC Net) 88.4 53.5 62.6

22. Unit Capacity Factor (Using DER Net) 85.6 51.8 60.7

23. Unit Forced Outage Rate 8.7 2.7 10.9 24.' Shutdowns Scheduled Over Next 6 Months iType. Date, and Duration of Each 1:

Refueling Outace; February 15, 1986; 84 days.

25. If Shut Down At End Of Report Period. Estimated Date of Startup: November 6, 1985

26. Units in Test Status tPrior to Commercial Operation): Forecast Achiesed INITIA L CRITICALITY INITIAL ELECTRICITY l

COMMERCIAL OPER ATION i

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DOCKET NO.

50-387 -

UNIT SHUTDOWNS AND POWER REDUCTIONS

'P8L UNIT NAME O*

f o DATE Novcmber /, 1985

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b Ig COMPLETED BY L. A. Kucz p ki Nic 6 REPORT MONTil October, 1985

. TELEPHONE (717) 542-3759 ,

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-, jE }q Y> Licensee Eg n o Cause & Corrective No. Date g 3g jg5 Event g? Action to F 5 mV V f5 j@g Repgnt 2r g Prevent Recurrence b

5 851026 S O F 5 N/A ZZ ZZZZZZ Power reduction for control rod sequence exchange and scran time testing I 2 3 4 F: Forced Reason: Method: Exhibit G-Instructions S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee C-Refueling 3 Automatic Scram- Event Report (LER) File (NUREG-D Regulatory Restriction 4 Continuation 0161)

E-Operator Training & Ucense Examination from previous month F Administrative 5 G-Operational Error (Explain) 5-Reduction Exhibit 1 - Same Source (9/77) II-Other (Explain) 9-0ther

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UNIT SilUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-387 PP8L o

f UNIT N AME One (p .DATE Novc5nber 7,1985 Tg REPORT MONTII October, 1985 COMPLETED BY L.A. Kuczynski

1. fC 6 TELEPHONE (717)S42-3759 l n.

E c 3? }; - E3 Licensee [cg Cause & Corrective

}s5 No . Date i 5g .s Event 37 p% Action to H

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o' Prevent Recurrence

1. - 'f c5 6 851028 F 36.3 A 3 85-030 IC CKrBRK A fuse blew during the perforTnance of the quarterly calibration of RPV level instrumentation, causing 25% of all control rods to scram. This yielded a full scram on low RPV level. Plant re-sponse was per design. No ECCS actu-ated; none were required. Actions to prevent recurrence will be determined pending the ccxnpletion of the analysis of the failed fuse.

7 851030 F 28.4 H 3 85-031 HA VALVEX High level in moisture separator drain tank 'B' caused a turbine trip and sub-sequent reactor scram on turbine con-trol valve fast closure. The plant rc-sponded as expected. No E T S actuated; None were required. Investigation de-termined that mechanical failures were not a factor in producing the high drain tank level. Actions to prevent recurrence are still being formulated.

I 2 3 4 F: Forced Reason: Method: Exlubit G-Instructions S: Scheduled A Equipment Failure (Explain) l-Manual for Preparation of Data B-Maintenance of Test 2 Manual Scram. Entry Sheets for Licensee C-Refueling 3 Auromatic Scram. Event Report (LER) File INUREG-D Regulatory Restriction 4 Continuation 0161)

E-Operator Training & License Examination from previous month F Administrative 5 G-Operational Error (Explain) 5-Reduction Exhibit I- Same Source (9/77) Il-Other (Explain) 9-0ther

UNIT 1

, SUSQUEHANNA aM ELDERIC STATICN -

3 Docket No. 50-387 Date November 7, 1985

Coupleted By L.A. Kuczynski Telephone (717)S42-3759

Challenges to Main Steam Safety Relief Valves.

None 4-Changes to the Offsite Dose Calculation Manual r

None i-

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Major Changes to Radioactive Waste Treatment Systans 1

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, f AVERAGE DAILY UNIT POWER LEVEL l 9 l i k '7 C /v . ! \ 7 (t), / . .x , DOCKET NO. 50-388

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L UNIT 'No

< s0 DATE November 7, 1985 COMPLETED BY I,.A. Kuczvnski RIC 3 l TELEPHONE (717)542-3759 MONTH OctoMr. 1985 9

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (Mwe-Net) g 1040 37 1050 2 1046 gg 1047 3 10a9 39 1040 _

4 1044 20 1045 5 364 21 1049 6 32 22 1047 7 705 23 1045 -

g 917 24 1039 9 958 25 1044 10 1039 26 1051 3g 1048 27 1048 12 1052 1053 23 13 1043 1037 29 g4 1040 1053 30 15 1033 3 1052 16 1045 rNSTRUCTIONS On trus format list the average daily unit power levelin MWe. Net for each day in the reporting month. Compute to the nearest whole megawatt.

(9/77)

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-X &s g As ,s D & 7 m T _-- 3 LN- ZZJ OPERATING DATA REPORT

@f 4 Q DOCKET NO. 50-388

'O D ATE Nov&ber 7,1985 COMPLETED BY L.A. Kuczynski NIC s@ TELEPHONE (717)S42-3759 OPERATING STATUS Unit 2 Suscuehanna Steam Electric Station Not'5

1. Unit Name:

2. Reporting Period: October, 1985

3. Licensed Thermal Power (MWt):

3293

4. Nameplate Rating (Gross MWe): 1152

5. Design Electrical Rating iNet MWe1: 1065

6. Maximum Dependable Capacity (Gross MWe): 1068

7. Maximum Dependable Capacity (Net MWel: 1032

8. If Changes Occur in Capacity Ratings (Irems Number 3 Through 7) Since Last Report. Give Reasons:

None

9. Power Level To which Restricted. If Any (Net MWel: None

10. Reasons For Restrictions. If Any: None This Month Yr..to.Date Cumulatne

11. Hours In Reporting Period 745 6,288 6,288

12. Number Of Hours Reactor was Critical 719.6 5,783.4 5,783.4

13. Reactor Reserve Shutdowe Hours 25.4 458.1 458.1

14. Hours Generator On.Lme 711 5,672.5 5,672.5 ,

15. Unit Reserve Shutdown Hour, 0 0 0

16. Gross Thennal Energy Generated (MWH) 2,276,108 17,971.615 17.971.615

17. Gross Electrical Energy Generated (MWH) 750,308 5,870,976 5,870,976

18. Net Electrical Energy Generated (MWH) 724,706 5,662,119 5,662,119

19. Unit Service Factor 95.4 90.2 90.2

20. Unit Availability Factor 95.4 90.2 90.2

21. Unit Capacity FactoriUsing MDC Net) 94.3 87.2 87.2

22. Unit Capacity Factor iUsing DER Net) 91.3 84.6 84.6

23. Unit Forced Outage Rate 4.6 9.8 9.8 l

l 24. Shutdowns Scheduled Over Next 6 Months (Type. Date,and Duration of Each::

None

25. If Shut Down At End Of Report Period. Estimated Date of Startup: N/A

26. Units in Test Status (Prior to Commercial Operation): Forecast Achiesed INITIA L CRITICA LITY INITIAL ELECTRICITY .__

COMMERCIAL OPER ATION (ol 7)

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• g ---- UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKETNC. 50-388 ,

N f UNIT NAME h p(p ' O DATE thwsnber 7. 1985 C yNIC '5gg6 COMPLETED BY L.A. Kuczynski REPORT MONTilOctoler, 1985 TELEPHONE (717)542-3759 .

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, 5g 3 .E Licensee Eg g Cause & Corrective No. Date g 3g i jjE Event g Action to H

f: 5 5 6E

e. =3 Report # mV o

o{ Prevent Recurrence S

85-025-00 15 851005 F 34 A 3 EA RELAYX A phase to ground fault occurred on the Susquehanna-Alburtis-Wescosville transmission lines due to a lightning strike. Failure of an auxiliary relay, unrelated to the lightning strike, re-sulted in isolation of the Unit 2 generator causing a turbine trip and subsequent reactor scram. The plant responded as designed. No EOCS actu-ations occurred; none were required.

The synchronizing breaker affected by the failed relay was isolated. The re-lay was, repaired and the breaker was returned to service.

a 1 2 3 4 F: Forced Reason: Method: Exhibit G - Instructiims S. Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance of Test 2 Manual Scram. Entry Sheets for Licensee C-Refueling 3-Automatic Scram. Event Report (LER) File (NUREG-D-Regulatory Restriction 4 Continuation 0161)

EOperator Training & License Examination from previous month F-Administ rative 5-Reduction 5' G-Operational Error (Explain) Exhibit 1 - Same Source (9/77) 11-O her(Explain) 9-Other

l UNIT 2 l SUSQUEHANNA STEAM ELECIRIC STATION Docket No. 50-388 Date November 7, 1985 Ccmpleted By L.A. Kuczynski Telephone (717)542-3759 l

Challenges tio Main Steam Safety Relief Valves i

i Following the scram of October 5, 1985, SRV's 'B' and 'E' actuated.

They reseated properly.

RX PRESSURE (psig) RX PRESSURE (psig) i SRV OPEN CLOSED AT SRV OPEN AT SRV CIOSE B 08:34:52 08:35:02 1082 977 E 08:34:56 08:35:02 1055 977 Changes to the Offsite Dose Calculation Manual None Major Changes to Radioactive Waste Treatment Systems None i

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er Q Pennsylvania Power & Light Company Two North Ninth Street

• Allentown, PA 18101

• 215 I 77055151 Harold W. Keiser Vice President-Nuclear Operations 215/770-7502 NOV 121985 Director, Data Automation &

Management Information Division Attention: Mr. M. R. Beebe Management Information Branch Office of Resource Management U.S. Nuclear Regulatory Commission Washington, D.C. 20555 SUSQUEHANNA STEAM ELECTRIC STATION MONTHLY OPERATING REPORTS ER 100450 FILE 841 Docket Nos. 50-387/NPF-14 PLA-2552 50-388/NPF-22

Dear Mr. Beebe:

The October 1985 monthly operating reports for Susquehanna SES Units 1 and 2 are attached.

Very truly yours,

$)Ah H. W. Keiser Vice President-Nuclear Operations Attachment cc: Dr. Thomas E. Murley Regional Administrator-Region I U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406 Director 0ffice of Inspection and Enforcement U.S. Nuclear. Regulatory Commission Washington, D.C. 20555

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' Attn: Document Control Desk (12 copies)

Mr. R. H. Jacobs - NRC Ms. M. J. Campagnone - NRC Q

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