NL-90-443, Monthly Operating Rept for Aug 1990 for Rancho Seco
ML20059J497 | |
Person / Time | |
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Site: | Rancho Seco |
Issue date: | 08/31/1990 |
From: | Delezenski J, Nagel R SACRAMENTO MUNICIPAL UTILITY DISTRICT |
To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
References | |
NL-90-443, NUDOCS 9009200022 | |
Download: ML20059J497 (6) | |
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SMUD:
SACRAMENTO MUNICit*L UTIUTY DISTRICT O 6201 S Street, P.O. Box 15830, Secremento CA 95852 1830,(916) 452-3211 AN ELECTRIC SYSTEM SERVING ~THE HEART OF CALIFORNIA -
. NL 90-44 3 September 17, 1990 U.S. NuclearRegulat'ory?Cbmmission Attn:; Document Control Desk-Washington, DC 20555' d.
Docket No.
50-312 Rancho Seco Nuclear' Generation Station License'No-DPR ' OPERATING PLANT STATUS: REPORT Seymo'r Weiss j
Attention:'
u j
Enclosed is the August-1990 Monthly Operating. Plant' Status Report-for ' the Rancho Seco Nuclear Generating - Station -
The District submits this report pursuant-to Technical Specification 6.9.3'.
Members of your staff ~ needing clarification: or; additional-H information-please contact. J.
Delezenski at (209) 333-2935,-
-i extension 4914.
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Sincerely, (h
l een Jerryjlezensi 1
Encl
-(5) cc w/ encl:
J.
B. Martin, NRC, Walnut Creek j
C.
Myers, NRC, Rancho.Seco
^9O69' 602)22 900831 D
2 PDR ADOCK 05000312
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RANCHO SECO NUCLEAR GENERATING STATION D 14440 Twin Cities Road. Herald, CA 95638-9799;1209) 333-2935
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' AUGUST-1990-l-
SUMMARY
'OF PLANT OPERATIONS-
.The plant has been=in a defueled condition:since the last of the fuel was removed and placed in the Spent Fuel. Pool at~ approximately-.
1030: hours,on Friday,: December 8, 1989.
SUMMARY
OF CHANGES IN ACCORDANCE WITH 10 CFR 50.59.
There were no documentation packages submitted to.the Plant Review i
L Committee'which required a. detailed safety analysis.-
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REFUELING INFORMATION-REQUEST-J.1.
Name of Facility.'
Rancho Seco 2.
Scheduled date for next refueling shutdown:--*
3.
Scheduled date for restart following' refueling:-
- ~
- 4.1 Technical _ Specification change or-other license amendment required:
5; 1 Scheduled date(s) for submitting proposed licensing action:
- 6..
Important licensing considerations associated _with refueling:
7.
' Number of fuel assemblies:
a)
-In the core:
0 b)
In the Spent Fuel Pool:
493 8.
-Present licensed spent-fuel capacity:~
1080 9.
Projected date of-the last refueling that can_be discharged to the
~
Spent Fuel Pool:
All fuel removed from the core as of December 8. 1989.*
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- Plant shut down June 7, 1989, following negative outcome of public vote
- regarding continued operation of Rancho Seco by SHUD.
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AVERAGE DAILY UNIT POWER LEVEL DOCKET'NO.
501312 UNIT Rancho Seco j
DATE-9/17/90
~ COMPLETED BYJ R. E. Naael i
TELEPHONE (916) 452-3211
(
MONTH August 1990-DAY AVERAGE DAILY P0HER LEVEL DAY AVERAGE DAILY POWER LEVEL-(MHe-Net)
-(MHe-Net) q 1
0 17 0
2 0
18-0 3
0 19 0
[
4
-0 20-0 5
0 211 0
6 0
22 0
' i 7
0 23
-0 8
0
-24 0
9 0
25 0
10 0
26-0 -
11 0
27 0
12 0
28-O' 13 0
- 29 0-14 0
-30 0
t 15 0
31 16 0
INSTRUCTIONS i
On this format, list the average daily unit power level in MHe-Net for each-day in the reporting month. Compute to the nearest ~whole megawatt, 4
e-.+--
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- . c OPERATING DATA' REP 0F
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DOCKET NO.
50-312-DATE 9/17/90-COMPLETED BY.
R. E. Naoel-u
' TELEPHONE (916) 452-3211 OPERATING STATUS 1.
Unit Name:
Rancho Seco Notes:
l 2.
Reporting. Period:
Auaust 1990 t
3.
Licensed Thermal Power (MHt):
2.772-4.
Nameplate Rating (Gross MHe):
963 v
5' Design-Electrical Rating (Net-MHe):
918 6.
Maximum Dependable Capacity (Gross MHe):
-917-7.
Maximum Dependable' Capacity (Net MWe):
873 1
8.
If changes Occur in Capacity Ratings'(Items Number 3 Through 7) Since Last Report, t
Give Reasons:
N/A-9.
Power Level to Hhich Restricted, If Any (Net MWe):-
N/A 10.
Reasons For Restrictions, If Any:
N / A --
i This Month Yr-to-Date Cumulative i
- 11. Hours in Reporting Period 744 5.830 134.758 12.
Number of Hours Reactor Has Critical 0
0 62.221.5 13.
Reactor Reserve Shutdown Hours 0
0 12.736.6-14 Hours Generator On-Line 0
0 57.811.1
- 15. Unit Reserve Shutdown Hours.
0-0-
'3.647.5
- 16. Gross Thermal Energy. Generated (MHH) 0 0-141.951.953
- 17. Gross Electrical Energy Generated'(MHH) 0 0
46'.223.924' 18.
Net Electrical Energy Generated (MHH)
-2.524
-26.888 44.970.587 I
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- 19. Unit Service Factor 0%
0%
43.9%
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- 20. Unit Availability Factor 0%
0%
46.6%
- 21. Unit Capacity Factor-(Using MDC Net) 0%
0%
36.9%
- 22. Unit Capacity Factor (Using DER Net) 0%
0%
35.1%
- 23. Unit Forced Outage Rate 0%
0%-
42.7%
L 24.- Shutdowns Scheduled.0ver Next 6 Months (Type,-Date, and Duration of.Each):
1 25.
If Shut Down At End Of Report Period, Estimated Date of Startup:
)
- 25. Units'In Test Status (Prior to Commercial Operation):
Forecast' Achieved INITIAL CRITICALITY:
N/A' N/A INITIAL ELECTRICITY N/A N/A-l COMMERCIAL OPERATION N/A N/A
'* Plant shut down June 7 following negative outcome of public' vote regarding continued operation of Rancho Seco by SMUD.
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c IMIT SIUTD0letS afb POWER REBUCTIONS DOCKET IW.59-312
^ :.
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tagy pulpg s h Seco DATE 9/17/90 REPORT 10ffH Aussst 1990 CofrLETED BY R. E.' IImmel TELEPf9 E (916) 452-3211_
Method of.
Shutting
. Licensee Cause & Corrective Duration Down Event Systee~
Component Action to i
No.
.Date Type (Hours)
Reason 2 Reactor 3 Report #
Code 4 Code 5 Prevent Recurrence l
.: i
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1 06-07-89 S
719 F
1 N/A N/A N/A Flant shut._down June 7.'1989 following negative' outcome of)
,public vote regarding continued V
operation of Rancho Seco by 58tJD.
1 2
3 4
F Forced Reason:
Method:
' Exhibit G - Instructions S Scheduled A-Equipment Failure (Explain).
'1-Manual for Preparation of Data Entry B-' Maintenance or Test -
2-Manual Scram Sheets for Licensee Event l
C- - Refueling 3-Automatic Scram Report (LER) File (NUREG-0161) l D-Regulatory Restriction 4-Other (Explain) f
.E-Operator Training & License Exemination-F-
Administrative
[
- 5 L
G : Operational Error (Explain)
Exhibit 1 - Same Source H-l.0ther (Explain) t
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