ML20084U797
| ML20084U797 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 03/31/1991 |
| From: | J. J. Barton, Sedar J GENERAL PUBLIC UTILITIES CORP. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| C321-91-3000, NUDOCS 9104220315 | |
| Download: ML20084U797 (7) | |
Text
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GPU Nuclear Corporation Nuclear
"::en:r 88 forked River, New Jersey 087310388 609 971 4000 Wnter's Direct Dial Number, April 11, 1991 C321-91-3000 U.S. Nuclear Regulatory Commission ATTH: Document' Control Desk Washington, D.C.
20555 Dear Sir Subjects Oyster Creek Nuclear Generating Dtation Docket No. 50-219 Honthly Operating h x rt In accordance with the Oyster Creek Huclear Generating Station Operating License No. DPR-16, Appendix A, Soci. ion 6.9.1.C, enclosed are two (2) copies of the Monthly operating Data (gray bock information) for the oyster Creek Nuclear Generating Station.
-If you should have any questions, please contact Brcnda DeMerchant, Oyster Creek Licensing Engineer at (609) 971-4642.
Very.truly yours, n
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J.
r on Dr toe, oyster Creek
.JJB/BDEM: jc Enclotures cc:
Administrator, Region 1 Senior NRC Resident Inspector Oyster Creek NRC Project Manager (MOR ) '
910422O315 910331 PDR ADOCK 0b000219 PDR 7
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GPU Nuclear Corporabon is a subs 5dary of General Pubhc Utihties Corporabon
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bONTHLY OPERATING REPORT - MARCH 1991 During March, Oyster Creek continued the 13R refueling outage.
Defueling operations commenced on March 5, and all fuel was removed from the reactor vessel at 02:11, March 14, 1991.
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i MONTHLY OPERATING REPORT MARCH 1991 The following Licensee Event Reports were submitted during the month of
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- March,'1991:
'LER 90-001 Technical Specification Violation Due to Missed Fire Watch due to Personnel Error i
' On March 1, 1991 at 1755 hours0.0203 days <br />0.488 hours <br />0.0029 weeks <br />6.677775e-4 months <br /> deluge systems were taken out of service without
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establishing a continuous firewatch in accordance with Technical a
specifications.. The cause of this occurrence is attributed to a failure to adequately control firewatch activities. This event is considered to have j
- minimal safety significance because all of the fire detection sensors and j
. systems.forithe affected areas were operable and would'have provided an alarm to-the control room had a fire condition occurred. A fire condition therefore would-have.been detected early-and the deluge systems could have been manually
-actuated or any one of sight hose' stations utilized tu) extinguish a fire.
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Operations management will determine appropriate corrective actions to ensure that= fire watch-activities are adequately controlled in the future.-
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AVERAGE DAILY POWER LEVEL NET HWe DOCKET #.
50219 UNIT.
. CYSTER CREEK #1 REPORT DATE.
. APRIL 2, 1991 COMPILED BY.
. JOHN H.
SEDAR TELEPHONE #.
.609-971-4698 HONTH:
MARCH, 1991 EAX E
DAX M
1.
0 16.
0 2.
0 17.
0 3.
0 18.
0 4.
0 19.
0 5.
0 20.
0 6.
0 21.
0 7.
0 22.
0 8.
0 23.
0 9.
0 24.
0 10.
0 25.
0 11.
0 26.
0 12.
0 27.
0 13.
0 28.
0 14.
0 29.
0 15.
0 30.
0 31.
O NRC_RPT.WPD/8
Oyster Crook Station #1 Docket No. 50-219 REFUELING INFORMATION - MARCll, 1991 Name of racility:
Oyster C: ok Station #1 Scheduled date for next ref.
.ing shutdown:
November 27, 1992 scheduled date for restart fo*.owing refueling: May 31, 1991 Will refueling or resumption of operation hhereaf ter require a Technical specification change or other licenne amendment?
Yes Technical specification change Request 180 was submitted to the NRC on 5-07-90.
This submittal was made in accordance with GL 88-16 to incorporate cycle specific parameters in a core operating limite report.
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 1.
Genera Electric Fuel Assemblies perfort.ance analyste nethods have been approved by the NRC.
2.
Exxon Fuel Assemblies - No major changes have been made nor are there any anticipated.
0 The number of fuel assemblies (a) in the core
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(b) in the spent fuel storage pool = 2268
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44 (c) in dry storage The present licensed spent fuel pool storage capacity and the otte of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies present Licensed capacity:
2600 The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity:
The raracking of the fuel pool is now complete.
All ten (10) racks are now installed.
Discharge capacity to the spent fuel pool will be available until 1994 refueling outage.
NRC,,RPT.WPD/7
OPERATING DATA REPORT OPERATING STATUS
- 1. DOCKET:
50-219
- 2. REPORTING PERIOD:
3/91
- 3. UTILITY CONTACT:
JOlIN SEDAR (609)971-4698
- 4. LICENSED THERMAL POWER ( HWt. ) :
1930
- 5. NAMEPLATE RATING (GROSS MWe):
687.5x0.8=550
- 6. DESIGN ELECTRICAL RATING (NET MWe):
650
- 7. KAXIMUM DEPENDABLE CAPACITY (GROSS MWe):
642
- 8. MAXIMUM DEPENDABLE CAPACITY (NET MWe):
620
- 9. IF CilANGES OCCUR ABOVE SINCE LAST REPORT, GIVE REASONS:
NONE
- 10. POWER LEVEL TO WilICil RESTRICTED, IF ANY (HET MWe):
NONE
- 11. REASON FOR RESTRICTION, IF ANY:
NONE MONTil XXhB CUMULATIVE
- 12. REPORT PERIOD llOURS 744.0 2160.0 186456.0
- 13. IlOURS RX CRITICAL 0.0 1111.0 120176.2
- 14. RX RESERVE SilUTDOWN !!RS 0.0 0.0 918.2
- 15. MRS GENERATOR ON-LINE 0.0 1109.2 117022.2
- 16. UT RESERVE SitTDWN llRS 0.0 0.0 1208.6
- 17. GROSS TilERM ENERGY (MWil) 0 2099088 196994044
- 18. GROSS ELEC ENERGY (HWil) 0 707030 66312953
- 19. NET ELEC ENERGY (MWH)
-2c71 675811 63635843
- 20. UT SERVICE FACTOR 0.0 51.4 62.8
- 21. UT AVAIL FACTOR 0.0 51.4 63.4
- 24. UT FORCED OUTAGE RATE 0.0 0.0 11.5
- 25. FORCED OUTAGE !!RS 0.0 0.0 15270.0
- 26. SIIUTDOWNS SCl!EDULED OVER NEXT 6 MONTilS (TYPE, DATE, DURATION):
CURRENTLY SilUT DOWN FOR CYCLE 13 REFUELING OUTAGE.
- 27. IF CURRENTLY SIIUTDOWN, ESTIMATED STARTUP DATE:
MAY 31, 1991 NRC_RPT.WPD/9
6 u
- UNIT. SHUTDOWNS AND POWER REDUCTIONS i
a g
DOuarr NO.
50-219 UNIT NAPE:
Ovster Creek s
l DATE
' March. 1991 COMPLETED BY T. Corcoran TELEPHONE 971-4986 LREPORT MONTH March. 1991 j
l TYPE METHOD OF SHUTTING F: Forced DURATION DOWN THE REACTOR OR NO.
DATE S: Scheduled (Hours)-
REASON (1)
REDUCING POWER (2)
CORPluavs ACTIONS / COMMENTS i
104 910216 S
744 C
1 Shut down for 13R refueling.
outage.
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St - ry =
{1)' REASON PET,m a.
Equipenent Failure (Explain) e.
Operator Training & License Exam 1.
Manual b.
Maintenance or Test f.
Administrative 2.
- c. - Refueling g.
Operational Error (Explain) 3.
d.
Regulatory Restriction h.
Other (Explain) 4.
Other (Explain) i
- 2. -.
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