ML19325D800
| ML19325D800 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 09/30/1989 |
| From: | Baran R, Fitzpatrick E GENERAL PUBLIC UTILITIES CORP. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 8910260183 | |
| Download: ML19325D800 (6) | |
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,A, OPU Nuclear' Corporation oute ou h Forked River, New Jersey 08731-0388 -
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609 971-4000..
i Writer's Direct Dial Number:
October 16.1989-f U.S., Nuclear Regula' tory Commission ATTN: Document ~ Control Desk
- Washington, D.C.
20555
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' Dear Sir -
iSubjacts Oyster Creek Nuclear Generating Station Docket No. 50-219 Monthly Operating Report In accordance'with the Oyster. Creek Nuclear Generating Station q
Operating. License'No. DPR-16, Appendix A, Section 6.9.1.C, enclosed are two
-(2) copies of the Monthly Operating Data (gray book information) for the I
Oyster Creek Nuclear Generating' Station.
.If you should'have any questions, please contact Kathy Barnes, Oyster l
' Creek. Licensing at (609) 971-4390.
d Very truly yours
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E. E. g'itzpatrick e President and Director Oyster Creek
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Enclosures t
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Mr. William T. Russell, Administrator l'
Region I U.S.-Nuclear Regulatory Commission 475 Allendale Avenue King of Prussia, PA 19406
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Mr. Alexander W. Dromerick, Project Manager U.S.
Nuclear Regulatory Commission
(
Washington, DC 20555 NRC Resident Inspector Oyster Creek Nuclear Generating Station 8910260183 890930 PDR ADOCK 05000219 PDC R
GPU Nuclear Corporation is a subsidiary of General Pubbe UtStics Corporation j
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s CPERATING DATA REPORT
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3 OPERATING STATUS
+
- 1.
DOCKET:
50-219' 2.
REPORTING PERIOD: 09/89
'3.
UTILITY CONTACT:
JEFF YEAGER 609-971-4585 4.
LICENSED THERMAL POWER (MWt):
1930 5.
NAMEPLATE RATING (GROSS MWe):
687.5 X 0.8 = 550
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DESIGN ELECTRICAL RATING (NET MWe):
650 t
7.
MAXIMUM DEPENDABLE CAPACITY (GROSS MWe):
642 8.
MAXIMUM DEPENDABLE CAPACITY (NET MWe):
620 9.
IF CHANGES OCCUR'ABOVE SINCE LAST REPORT, GIVE REASONS:
NONE
- 10. -' POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWe): NONE 11.'
REASON FOR RESTRICTION, IF ANY:
NONE MONTH XE&B CUMULATIVE 12.
REPORT PERIOD HRS 720.0 6551.0 173327.0 13.
HOURS RX CRITICAL 523.3 2974.8 109220.2 14.
RX RESERVE SHTDWN HRS 0.0 0.0 918.2 15.
HRS GENERATOR ON-LINE 424.2 2672.0 106215.5 16.
UT RESERVE SHTDWN HRS 0.0 0.0 1208.6 17.
GROSS THERM ENER (MWa) 687000 4023670 177544559 18.
GROSS ELEC ENER (MWH) 210350 1259010 59863194 j
19.
NET ELEC ENER (MWH) 199460 1182349 57442217
-20.
UT SERVICE FACTOR 58.9 40.8 61.3 21.
UT AVAIL FACTOR 58.9 40.8 62.0 22.
UT CAP FACTOR (MDC NET) 44.7 29.1 53.5 1
i 23.
UT CAP FACTOR (DER NET) 42.6 27.8 51.0 24.
UT FORCED OUTAGE RATE 35.9 20.9 11.8 25.
FORCED OUTAGE HRS 237.4 706.7 14217.4 26.
SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, DURATION):
None 27.
IF CURRENTLY SHUTDOWN ESTIMATED STARTUP TIME:
N/A 1
1 1619B
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AVERAGE DAILY POWER LEVEL j
NUT MWe DOCKET #.'.
.50219 UNIT.
. OYSTER CREEK #1 REPORT DATE.
. OCTOBER 3, 1989 COMPILED BY
..JEFF YEAGER
'*ELEPHONE #.
..609-971-4585.
MONTH SEPTEMBER, 1989 I
DAX IGf DAX IGi 1.
393 17.
0 2,
392 18, 39 3.
394 19.
422
'4.
394 20.
577 2
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5.
395 21.
542 6..
393 22.
351 7.
382 23.
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i 8.
394 24.
0 l
9.
31 25.
227 J
10.
0 26.
551 11.
0 27.
625 12.
0 28.
628 l
13.
0 29.
628 l-1.
14.
0 30.
629 15.
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Oyster Creek Station #1-
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Docket No. 50-219
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REFUELING INFORMATION - SEPTEMBER, 1989 i
Name of Facility: Oyster Creek station #1 Scheduled date for next refueling shutdown: January 11, 1991 pending necessary i
state approval.
scheduled date for restart following refueling: April 13, 1991 Will refueling or resumption of operation thereafter require a Technical specification change or other license amendment?
Yes Scheduled date(s) for submitting proposed licensing action and supporting information:
July 15, 1990
-Important licensing considerations associated with refueling, e.g.,
new or different fuel design or supplier, unreviewed design or performance analysis methods,'significant changes in fuel design, new operating procedures:
)
fuel design and performance
- 1. General Electric Fuel Assembliec analysis methods have been approved by the NRC.
- 2. Exxon Fuel Assemblies - no major changes have been made nor are
'there any anticipated.
The number of fuel assemblies (a) in the core 560
=
(b) in the spent fuel storage pool 1595
=
(c) in dry storage 37
=
The present licensed spent fuel pool storage capacity and the size of any l
increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies Present licensed capacity:
2600 t
The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity:
i Reracking of the fuel pool is in progress.
Nine (9) out of ten (10) racks have been installed to date.
When reracking is completed, discharge capacity to the spent fuel pool will be available until 1994 refueling outage.
1619B
M UNIT SHUTDOWNS _ AND POWER ivDin.-1-lONS DOCKET NO.
50-219 UNIT NAME Oyster Creek DATE October, 1989 COMPLETED BY R. Baran TE*N 971-4640 REPORT MONTH Septaber, 1989 TYPE METHOD OF SHUTTING F: Forced DURATION DOWN THE REACTOR OR NO.
DATE Sr Scheduled (Hours)
REASON (1)
REDUCING POWER (2)
CORRECTIVE ACTIONS /COpWEENTS 83 9/9/89 7
223.2 D
1 Initially removed the generator from service to complete installation of the new M1B main transformer. Due to a pending expiration of a 7 day Technical Specification Clack on No. 1 Diesel Generator, a Reactor shutdown was required.
84 9/18/89 5
5.2 B
N/A Removed the generator from service to test the Main Transformer.
85 9/22/89 F
65.4 G
3 Automatic Rx Scram on an anticipatory turbine trip signal. The main turbine tripped due to a high Rx water level signal as a result of a valving error on an instrument rack.
Sunnary (1) REASON N
a.
Equipment Failure (Explain) e.
Operator Training & License Exam 1.
Manual b.
Maintenance or Test f.
Administrative 2.
Manuel Scram c.
Refueling g.
Operational Error (Explain) 3.
Regulatory Restriction h.
Other (Explain) 4.
Other (Explain)
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l MONTHLY OPERATING REPORT - SEPTEMBER 1989 l
At the beginning of the report period, oyster Creek was operating at a gross f
generator load of 410 MWe.
Plant load was limited due to only one main transformer in service.
On September 7, a reactor low level transient occurred while attempting to place a feedwater etring in service.
Operators took immediate actions to recover reactor level. At the end of the transient, the plant was operating at l
a gross generator load of 367 MWe and power was increased to 410 MWo.
On September 9, a load reduction commenced to f acilitate the final installation of the second main transformer.
The reactor was placed in a hot standby condition at approximately 25% power.
On September 11, due to the expiration of a 7 day Technical Specification clock on an emergency diesel generator, the plant was placed in a cold shutdown condition.
Following repairs to the diesel generator and completion of transformer installation, reactor startup commenced on September 17.
Following final adjustments, inspections and tests of the replacement transformer, the generator was placed on-line on September 18.
Full power was achieved on September 20, with a gross generator load of 642 MWe.
On September 20, plant load was reduced to approximately 555 MWa to f acilitate repairs to a condenser tube leak. Plant load was increased on September 22 and subsequently returned to full power.
On September 22, a generator trip occurred during performance of a reactor water level test and calibration due to a valving error and caused a reactor scram due to an anticipatory turbine trip signal.
The plant responded as i
expected during the transient and was subsequently placed in a cold shutdown l
condi+. ion.
Following completion of root cause analysic of the plant trip and evaluation of the plant condition, reactor startup commenced on September 24.
The generator i
was placed on-line September 25.
Maximum plant load, approximately 650 MWe, was achieved on September 26 and maintained for the balance of the report period.
_ _, _