ML20195H247

Monthly Operating Repts for Oct 1998 for Songs,Units 2 & 3

ML20195H247
Person / Time
Site:	San Onofre
Issue date:	10/31/1998
From:	Williams C SOUTHERN CALIFORNIA EDISON CO.
To:
Shared Package
ML20195H235	List: ML20195H230 ML20195H247
References
NUDOCS 9811230291
Download: ML20195H247 (8)

Text

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Enclosure 1 NRC Monthly Operating Report, October 1998 San Onofra Nuclear Generating Station, Unit 2 .

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9811230291 981116 '

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USNRC MONTHLY OPERATING REPORT Docket No: 50-361 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS-2 UNIT 2 Date: November 16,1998 October 1998 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 1 of 3

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OPERATING DATA REPORT 1 t

l @i Design Electrical.. Rating (Not MWe)9 J '

-4 d;1070!!

2 Maximum Dependable Capacity (Gross MWe) 1127 g i?38 Maximum Dependable Capiciti(Not MWe)? .  ; s1070!

i This Month

• Yr-to-Date* Cumulative

• 4: .......s.

[. umber.

N..- mx - c.. .<-.,,, ,. . ...,. ..~. j745s of..HoursLidPeriod GW_ r > s7,2962 , H133,29.74 i

L 5 Number of Hours Reactor Was Critical 745 6,347 104,017  !

[M HoursGeneratafosp < ,

5 n Q45) jK3281 ' B02)731 7 Unit Reserve Shutdown Hours 0.0 0.0 0.0

% (Ns(EidctncM EneWGeneraisd(MWh)} [820l5@j $6Md553 Md8l04338M

• Rounded t

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USNRC MONTHLY OPERATING REPORT Docket No: 50-361 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS-2 4 UNIT 2 Date: November 16,1998 l October 1998 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 2 of 3 t

I UNIT SHUTDOWNS AND POWER REDUCTIONS l Number?! s J fNones -

1 Date N/A

TypeL(1)?

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tN/A1 i Duration (Hours) N/A Reason ~(2)ll <

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• Method of shutting down reactor (3) N/A LER Nob > = 45 ?N/Ai System Code (4) N/A

! Component Code l(5)1 -

• nN/A6 Cause and corrective action to prevent recurrence N/A i

(1) F-Forced S-Scheduled (2) Reason: A-Equipment Failure (Explain)

B-Maintenance or Test

! C-Refueling l D-Regulatory Restriction E-Operator Training & Ucense Examination F-Administrative G-Operational Error (Explain)

H-Other (Explain)

(3) Method: 1-Manual 2-Manual Scram

, 3-Automatic Scram

! 4-Continuaton from Previous Month 5-Reduction in tre Average Deity Power Level of more than 20% from the previous day 6-Other (Explain) l l (4) IEEE Std 805-1984 (5) IEEE Std 803A-1983 e

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USNRC MONTHLY OPERATING REPORT Docket No: 50-361 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS-2  ;

UNIT 2 Date: November 16,1998 i October 1998 Complcted by: C. E. Williams l Telephone: (949) 368-6707 I Page 3 of 3

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH Date Time Event

!10/01/981 .0001i -Mode 1l99'6% Reactor PoWerA1.155 MWe,3:480A EFPDi 10/31/9P 2400 Mode 1,99.9% Reactor Power,1157 MWe,511.4 EFPD 1

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Enclosure 2 i NRC Monthly Operating Report, October 1998 r

San Onofre Nuclear Generating Station, Unit 3 l

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USNRC MONTHLY OPERATING REPORT Docket No: 50-362 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS-3 UNIT 3 Date: November 16,1998 October 1998 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 1 of 3 i

OPERATING DATA REPORT W c trical Rating (Net MWs)F %

.; Design' Ele'

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't1080s 2 Maximum Dependable Capacity (Gross MWe) 1127 4 31? Maximom. Dependable' Capacity'(Nit MWe)? 11080s j This Month

• Yr-to-Date* Cumulative

• 6;4t Number of Hoursin Period:9 ?7457 $7,296) (1127,8482 4 Number of Hours Reactor Was Critical 745 6,850 103,651 15); HoursJ ineratorOn-line2 >

s-745) [0,840s 61.011732k 6 Unit I srve Shutdown Hours 0 0 0 4

f!72 NetT' irical En'ergy^Gerierated (MWh) F821,952lP $7.430,'4263 1106,033;880%

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USNRC MONTHLY OPERATING REPORT Docket No: 50-362 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS-3 UNIT 3 Date: November 16,1998 October 1998 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 2 of 3 UNIT SHUTDOWNS AND POWER REDUCTIONS Number l ,

!!Nonel Date N/A Type _ (1)? BN/At Duration (Hours) N/A Reason;(2)1 m sN/As Method of shutting down reactor (3) N/A lLER No3 LN/Al System Code (4) N/A

.. Component Codel(5)!! i_N/Ai Cause and corrective action to prevent recurrence N/A (1) F-Forced S-Scheduled (2) Reason: A-Equipment Failure (Explain)

B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Trairing & License Examination F-Administrative G-Operational Error (Explain)

H-Other (Explain)

(3) Method. 1-Manual 2-Manual Scram

3. Automatic Scrum 4-Continuation from Previous Month 5-Reduction in tre Average Daily Power Level of more than 20% from the previous day 6-Other (Explain)

(4) IEEE Std 805-1984 (5) IEEE Std 803A-1983

USNRC MONTHLY OPERATING REPORT Docket No: 50-362 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS-3 UNIT 3 Date: November 16,1998 October 1998 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 3 of 3 I

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SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH i l l l 1 Date Time Event l

10/01/98L 000.1)  ; Mode?1l(99.9% Reactor Power 31155 MWe,(412;4 EFPDA ,

l l 10/25/98 0745 Unit commenced heat treat.

12271 Unit completed heat treat-at 90% reactor power!

1628 Unit retumed to fulload,1154 Mwe.

110/31/981/ 2400)  : Mode!1l99,9% Reactor PoWerN1156 MWel442f4 EFPD3 i

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