ML20216J355

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

ML20216J355
Person / Time
Site:	San Onofre
Issue date:	02/28/1998
From:	Williams C SOUTHERN CALIFORNIA EDISON CO.
To:
Shared Package
ML20216J337	List: ML20216J331 ML20216J355
References
NUDOCS 9803230424
Download: ML20216J355 (10)

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l Enclosure 1 NRC Monthly Operating Report, February 1998 San Onofre Nuclear Generating Station, Unit 2 l

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9903230424 980316 PDR ADOCK 05000361 R PDR

USNRC MONTHLY OPERATING REPORT Docket No: 50-361 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS-2 UNIT 2 Date: March 16,1998 Febtaary 1998 Completed by: C. E. Williams Telephone: (714) 368-6707 Page 1 of 3 OPERATING DATA REPORT 1 Design Electrical Rating (Net MWe)'. 1070-2 Maximum Dependable Capacity (Gross MWe) 1127 3 Maximum Dependable Capacity (Net MWe) ~1070 This Month

• Yr-to-Date* Cumulative *

4. Number of Hours in Period - 672: 1416_- 1127,417 L I 5 Number of Hours Reactor Was Critical 156 719 98,389 6: Hours Generator On-line - 149 713. 96,757c 7 Unit Reserve Shutdown Hours 0.0 0.0 0.0

8- Not Electrical Energy Generated (MWh) 60,756 676,155 101,879,184

• Rounded

USNRC MONTHLY OPERATING REPORT Docket No: 50-361 SAN ONCFRE NUCLEAR GENERATING STATION Unit Name: SONGS-2 UNIT 2 Date: March 16,1998 February 1998 Completed by: C. E. Williams Telephone: (714) 368-6707 Page 2 of 3 UNIT SHUTDOWNS AND POWER REDUCTIONS NumberJ 104 (continued)- '105-Date 980124 980225 Type (1) S ;F- ,

Duration 522.67 64.50 Reason (2) H (Mid-Cycle)-- 'A -

Method of shutting down reactor (3) 2 5 LER No. N/A' N/A?

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System Code (4) N/A SB Component Code (5) N/A DRN>

Cause and corrective action to prevent recurrence N/A Repair moisture separator reheater drain line steam leak.

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

B-Maintenance or Test C-Refueling D-Regulatory Restriction E-operator Training & License Examination F-Administrative G-Operatonal Error (Explain)

H-Other (Explain)

(3) Method: 1-Manual 2-Mar.aal Scram 3-Automatic Scram 4-Continuation from Previous Month 5-Reduction in the Average Daily Power Level of more than 20% from the previous day 6-Other (Explain)

(4) IEEE Std 805-1964 (5) IEEE Std 80M-1983 l

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e USNRC MONTHLY OPERATING REPORT Docket No: 50-361 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS-2 UNIT 2 Date: March 16,1998 February 1998 Completed by: C. E. Williams Telephone: (714) 368-6707 Page 3 of 3

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH Date Time Event

'2/1/98 0001 Mode 5,- RCS at midloop. Day 8 of a planned 30 day mid-cycle. steam .

generator inspection outage 1 2/18/98 0843 RCS exited reduced inventory condition.

2/20/98 1 0259 Entered Mode 4j 2/21/98 0242 Entered Mode 3 )

1226: RCS at NOP/ NOTI 2/22/98 1126 Entered Mode.2 1228 Re' actor entical 1840 Generator synchronized to the grid at 50 MWe, ending mid-cycle outage on day 29.

2140 Commenced power ascension at.5% per hodr; 2/24/98 0001 Reactor at 90%,953 MWe 2/25/98 2210 1 Commenced down power to 20% to repair moisture separator reheat x

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drain line steam leak.'-

2/26/98 0600 Reactor at 20%,104 MWe.

2/28/98 1440.- Commenced raising power :

2/28/98 2400 Mode 1, 50% reactor power. 500 MWe,281.1 EFPD, ramp to 80% power in proaress.

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Enclosure 2 1

NRC Monthly Operating Report, February 1998 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: March 16,1998 February 1998 Completed by: C. E. Williams Telephone: (714) 368-6707 Page 1 of 3 OPERATING DATA REPORT

% 11080 9 21 :F Design Electrical Rabng (Not MWe):: ,m-2 Maximum Dependable Capacity (Gross MWe) 1127 3 Maximum Dependable Capacity (Not MWe) -- -:1080 ;'

This Month

• Yr-to-Date* Cumulative *

?4: Number of Hours in Penod . 672 11,416': -121,968:

4 Number of Hours Reactor Was Critical 672 1,416 98,218 5t Hours Generator On-line .

672 :1,416 796,308:

6 Unit Reserve Shutdown Hours 0.0 0.0 0.0

-7' Not Electncal Energy Generated (MWh)  ::737,242 L :1,520,039 100,123,49

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USNRC MONTHLY OPERATING REPORT Docket No: 50-362 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS-3 UNIT 3 Date: March 16,1998 February 1998 Completed by: C. E. Williams Telephone: (714) 3684 707 Page 2 of 3 UNIT SHUTDOWNS AND POWER REDUCTIONS Number:.: None-Date N/A Type (1) - '

, N/A'-

Duration (Hours) N/A Reason (2) .- ' N/A --

Method of shutting down reactor (3) N/A LER No. N/At.

System Code (4) N/A Component Code (5) > N/A

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Cause and corrective action to prevent recurrence N/A (1) F-Forced S-Scheduled (2) Reason: A-Equipment Failure (Explain)

B-Meintenance or Test c-Refueling D-Regulatory Restriction E-Operator Training & License Examination F-Administrative G-Operatonal Error (Explain)

H-Other (Explain)

(3) Method. 1 Manual 2-Manuel Scram 3-Automatic Scram 4-Continuation from Previous Month 5-Reduction in the Average cally Power Level of more than 20% from the previous day 6-Other (Explain)

(4) IEEE Std 8051984 (5) IEEE Std 803A-1983

l USNRC MONTHLY OPERATING REPORT Docket No: 50-362 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS-3 UNIT 3 Date: March 16,1998 I February 1998 Completed by: C. E. Williams Telephone: (714) 368-6707 Page 3 of 3

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH Date Time Event

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12/1/981 0001f Mode 1; 99.8% reactor power,1150 MWe,191.8 EFPD:

2/28/98 2400 Mode 1,99.7% reactor power,1152 MWe,219.4 EFPD

Auhhor KELLEY LONG ct ROOF 3

', Datos 3/16/98 11:37 AM Priority: Normal R:c2ipt Requested TO: MARY BALL,at WEST 2 Subjects' Mary, I had set up Email folders fors 30/60 Red Badge draft emails I sent to remind others to l

schedule the Red Badge Retraining Address Changes Whenever anyone moves, keep this for reference Clay Anything to or from Clay Code 1 AD 3 Anything sent to Jan Buck re AD 3 you have sent Desk Guides Whenever engineers ask you to update deskguides Diane Anything to or from Diane Exit Interview Exit interview documents sent from engineers for you to work on Geoff Anything to or from Gregg Anything to or from LER LER documents sent from engineers for you to work on Meetings " "

MOR MOR documents sent from engineers for you to work on NOV NOV documents sent from engineers for you to work on NRC Anything to or from or regarding NRC Other Reports Other documents sent from engineers for you to work on RUG IV Anything pertaining to RUG IV Walsh Since Criss is given hard copies and an electronic copy of all documents, I would put the electronic file I sent into this folder. That way if she said she didn't receive it, I could look into this folder to confirm whether I did or not.

Weekly Workload Each week Compliance personnel will email you their weekly agenda. This is important

inform tion end will holp you undirctend

. wh t me;tinga th y will go to cnd wh:t

, documento you will soon bm casicting th m

.a on.

Licensing Anytime you assist them, put into this

, folder for reference.

I will send you this year's documents I had and let you know which of these folders to place them into.

Plus Mickie mentioned you needed to locate the Hotlist in the directory. The path and file name should be provided in my deskguide.

The desk guide will have the table of contents, then the quick reference section which lets you know what days you do what, and a brief summary on what to do with what (this is where you should find the Hotlist path and filename). Then the next section is by roman numerals with an alpha list. So if you need to know what to do with access arrangements, you can look up Red Badge, AD3, or visitor. Or look up all three. The last sections are the indexes. With j additional, hopefully, helpful information. I If you have any questions, please call me at 88303. l l

l Good luck! l l

Kelley l l

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