ML20071P917
| ML20071P917 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 11/03/1982 |
| From: | Baran R GENERAL PUBLIC UTILITIES CORP. |
| To: | |
| Shared Package | |
| ML20071P906 | List: |
| References | |
| NUDOCS 8212290134 | |
| Download: ML20071P917 (7) | |
Text
8212290134 821111 PDR ADOCK 05000219 R
. I DOCKETNO. 50-219 UNIT SilUIDOWNS AND POWER REDUCTIONS UNITNAME Oyster Cranic DATE 11-1-R7 REPORT MONTIg October 1982 COMPLETED BY R.
Baran TELEPilONE o ~11 -a s a n i
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L "5
- Cause & Corrective W-Date E.
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e i oc Event u3
- a. S Actiun to
$5 5
jisy Report a J70 o
Prevent Remem S
1 27 10-4-82 F
0 A
4 82-47/03L IA REII.YX Power reduction 102 MWe for 2.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> due to Reactor Protection System No. 1 Motor Generator tripping due to a failed overload protection relay.
I 2
3 4
F: Forced Reason:
Method:
Exhibit G-Instructions S: ScheduleJ A-Equipment Failure (Explain)
I-Manual foePrepasation of Data B-Maintenance of Test 2 Manual Scram.
Entry Sheets for Lkensee C-Refueling 3-Automatic Scram.
Event Report (LER) File (NUREG-D Regulatory Restektion 4-Other(Explain) 0161)
EOperator Training & License Exanination F-Adrninistrative 5
G4perailonal Error (Explain)
Exhibit I-Same Source (9/77) llorher(Explain)
+
c.
's i.
t.
' AVER'GE DAILY POWER LEVEU-A NET MWe Docket #.
. 50-219 Unit
. 0.-C.
- 1 Report Date..... November 9, 1982 Compiled by..... Robert J. Frick l
Telephone...
. 609-971 4637 l
MONTil October 1982 DAY MW DAY MW 1
351 17 330 2
350 18 330 3
369 19 327 4
335 20 326 5
348 21 323 1
6 344 22 320 7
341 23 320 l
8 337 24 321 9
333 25 317 10 340 26 312 11 340 27 318 k
12 337 28 315 i
{
13 335 29 313 14 335 30 313 15 331 31 323 16 331
OPERATING DATA REPORT OPERATING STATUS Unit Name... Oyster Creek Docket Number... 50-219 Utility Data Prepared By... liari Sharma 609-971-4638 Reporting Period.. October 1982 Licensed Thermal' Power (MWT)... 1930 Nameplate Rating (Gross MWE)..
687.5 x 0.8 Design Electrical Rating (Net MWE)..
650 Maximum Dependable Capacity (Gross MWE)
. 650 Maximum Dependable Capacity (Net MWE)
. 620 If changes occur in Capacity Rating Since Last Report, Give Reason.
None Power Level to Which Restricted, If Any (Net MWE)
. 360 Reason for Restriction, If any... Fuel Depiction MONTl!
YEAR CUMULATIVE l
REPORT PERIOD llRS.
745.0 7296.0 112704.0 l
llRS. REACTOR CRITICAL 745.0 4364.91 84092.0 RX RESERVE SilTDWN llRS.
0.0 0.0 468.2 ilRS. GENERATOR ON-LINE 745.0 4261.1 81281.6 UNIT RESERVE SilTDWN llRS 0.0 0.0 0.0 GROSS TilERM ENER (MWil) 82/300.
5579300.
135136600.
GROSS ELEC. ENER (MWil) 260200.
1769340.
45685560.
NET ELEC. ENER (MWil)
_245920.
1670220.
43911060.
UNIT SERVICE FACTOR 100.0 58.4 72.1 UNIT AVAIL FACTOR 100.0 58.4 72.5 UNIT CAP FACTOR (MDC NET) 53.2 36.9 62.8 UNIT CAP FACTOR (DER NET) 50.8 35.2 59.9 UNIT FORCED OUTAGE RATE 0.0 41.6 s.6 FORCED OUTAGE Il0URS 0.0 3041.5 8674.1 Shutdown sched. over next 6 months (Type, Date, Duration)...
Refueling and Maintenance - 1/15/83 - 11 Months.
Page 1 of 1 October SUZ4RRY OF OASL Instrument MAINITNANCE EQUIPMENT MALFUICTION CORRECTIVE 7CTICN Control Rod Drive Water Flow Small leak in transmitter Installed tenporary replacement.
Transmitter (RD-10)
Reactor Recirc. Pump Trip Defective relay (6K11AA)
Replaced with operational spare Tagic Rod Worth Minimizer Computer Will not accept program Replaced clock driver printed circuit board and various other conponents.
Service Water Radiation Detector failed Replaced detector.
Process Monitor Augmented Off Gas Building Spurious alarms heplaced zera potentiometer.
Hydrogen Detector (OB-14)
Augmented Off Gas Moisture Recorder (MR-030) inoperative Repaired cold solder connection on transmitter Rmoval Tmperature Recorder printed circuit board.
Page 1 of 1 q
October SUmARY OF OASL Mechanical MAINITNANCE MALFUNCTION CORRECTIVE ACTICN
- 2 Fire Pump Pressure sensing valves vibrating shut Installed lockwire Exhaust Fan EF 1-16 and 1-17 Expansion joint leaking Tertporary repair was made to expansion joint.
Work order subnitted to replace expansion joint when available.
"A" R h iner Rotor shaft sleeve deteriorated Fabricated new sleeve and installed on rotor i
2 CRD Accunulator 14-35 V-lll leaks N Replaced valve with a rebuilt one Valve V-lll l
l Condensate Transfer Actuator broken Redrilled bushing and installed new set screws Valve V-ll-17 Fire Protection Va2/e V-9-65 Valve leaked by Installed new valve on sensing line 1
"A" Recmbiner New end bell bearing cover for motor Fabricated new bearing cover for end bell l
i l
deteriorated I
l-1 Cond Transfer Punp Seal leaking New mechanical seal installed in p mp Fuel Pool Filter Filter dirty Installed new elements in filter 5-ton Aux Hoist, Reactor Old cable frayed Installed rew cable on hoist Building Crane
Pace 1 of 1 October SafRRY OF OASL Electrical MAIN 1DIANCE 1
Reactor Building Crane Outage cannitment, motor not certified Replaced motor.
l i
1-6 Sunp Limit switches loose en isolation Adjusted and tightened switches.
l valve V-24-36 I
l Reactor Protection System 1-1 Reactor Protection System M.G.
Replaced 1K relay. Checked all control I
set tripped off line.
(Failure of 1K
- circuit, relay contacts)
Reactor Building Ventilation Vent valves V-28-13 and 14 colenoids Replaced solenoid valves.
blowing air Reactor Protection System Motor 1-2 Reactor Protection System M.G.
Replaced voltage regulator Gcnerator Voltage regulator failed Reactor Protection Systen Main steam line high.
, Installed new relay.
I Radiation relay 2K13 failed.
(
I
- 2 Emergency Diesel Gen.
Output breaker tripped off at Adjusted outpat breaker to trip below 500 KW.
700 KW Reactor Building Airlock Door Faulty inside override switch Repaired inside cverride switch.
N/W 23' Ievel Core Spray Systen II During surveillance fuse failed when Replaced fuse and retested valve.
V-20-4 Breaker operator inadvertently changed position of control switch while valve was moving
~
Oystcr Creek Stati:n Docket No. $0-219 REFITELING INMRMATION -
Name of Facility: Oyster Cnek Station #1 I
Scheduled date for next refueling shutdown:
Januar{ 15, 1983 Scheduled date for restart following refueling: late - 1983 l
I Will refueling or resumption of. operation thereaf ter require a Technical SpecificaMon change or other license amendment?
Technical Specification Change Request No. 96 was submitted on t
August 31, 1982 for incorporai; ion of GE fuel assemblies into the
(
Cycle 10 core.
Scheduled date(s) for suistitting proposed licensing action and supporting infomation i
(
March 9,1981 - Complete NEDO document #24195 (G.E. Reload Fuel Application for Oyster Creek) was submitted.
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:
1.
Genezul Electrio fuel assemblies - fuel design and perfomance analysis methods have been approved by the NRC. New operating procedures, if necessary, will be submitted at a later date.
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 - 781 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:
1 Present:
1,800 Planned:
2,600 The projected date of the last refueling that can be discharged to the apont fuel pool assuming the present licensed capacity:
The Spring 1987 Outage.'
' NOTE: This is for a normal refueling. Full core off-load, however, can only be accommodated through about 1983 or 1984 with 1800 licensed locations.
6