ML18142B396
| ML18142B396 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 08/05/1975 |
| From: | Platt C Rochester Gas & Electric Corp |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| Download: ML18142B396 (10) | |
Text
MOMTtlREPORTS (FOR GRAY BOOK PREFAB3N)
NRC DISTRIBUTION FOR PART 50 DOCKET MATERIAL (TEMPORARY FORM)
.~86 FILE MONTHLY REPORT FILE FROM:Rochester Ga,s 0 Electric Rochester, N.Y.
DATE OF DOC DATE REC'D LTR TWX RPT OTHER TO:
NCR ORIG 1 Signed.
CC OTHER SENT AEC PDR SENT LOCALPDR CLASS V~ASS PROP INFO I
DESCRIPTION:
Ltr trans the following:
PLANT NAME: RE Ginna g1 INPUT NO CYS REC'D 1
ENCLOSURES:
DOCKET NO:
50"244 Monthly Report for Plant 6 Component Operability 6 Availability This Report to be used in preparing Gray Book by Plans
& Operations.
NUMBER OF COPIES REC'D:
FOR ACTION/INFO RIVIATION BUTLER (L)
W/'opies CLARK (L)
W/ Copies PARR (L)
W/ Copies KNIEL (L)
W/ Copies
GOSS I CK/STAF F CASE GIAMBUSSO BOYD MOORE (L)
DEYOUNG (L)
SKOVHOLT (L)
GOLLER (L) (Ltr)
P. COLLINS DENISE REG OPR FII.F. 6 REGION (2)
STEELE SCHWENCER (L W/ Copies STOLZ (L)
W/ Copies VASSALLO (L)
W/ Copies
~PURPLE (L)
W/ Copies TECH REVIEW SCHROEDER MACCARY KNIGHT PAWLICKI SHAO STE LLO HOUSTON NOVAK ROSS IPPOLITO TEDESCO J.
COLLXNS LAIN AS BENAROYA VOLLMER
)
ZIEMANN(L)
BEGAN (E)
".'",;.'",', DOXOT REMOVE
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gcgjqo~gKDQKD INTERNALDISTRIBUTION DENTON
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GR IMES R. DIGGS (L)..
BR A ITM AN GAMMILL (H. GEAR IN (L) 'ALTZMAN KASTNER E. GOU LBOURNE (L)
ME LTZ BALLARD P. KREUTZER (E)
SPANGLER J. LEE (L)
PLANS M. RUBIABROOK (L)
~ MCDONAI,D ENVIRO S. REED (E)
CHAPMAN MULI ER M. SERVICE (L)
DUBE (Ltr)
DICKER
/$. SHEPPARD (L)
E CO KNIGHTON M. SLATER (E)
PETERSON YOUNGBLOOD H. SMITH (L)
HARTFIELD (2)
REGAN S. TEETS (L)
KLECKER PROJECT LDR G. WILLIAMS(E),
V. Wl LSON (L)
WIGGINTON HARLESS R. INGRAM (L)
M DUNCA E
EXTERNAL DISTRIBUTION
~1 LOCALPD RgmeogyE.kC 7lg
~1 TIC (ABERNATHY)
(1)(2)(10) NATIONALLABS
~1 NSIC (BUCHANAN) 1 W. PENNINGTON, Rm E-201 GT 1 ASLB 1
CONSULTANTS 1 Newton Anderson NEWMARK/8LUME/AGBABIAN 1 PD R-SAN/LA/NY 1 BROOKHAVEN NAT LAB 1 G. ULR I KSON, 0 R N L 1 AGMED (RUTH GUSSMAN)
Rm B-127 GT 1 J. D. RUNKLES, Rm E-201 GT
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'l/ggi/I/ IIIIIIIIIII II/gal t IIIIIIIIII ROCHESTER GAS AND ELECTRIC CORPORATION o
89 EAST AVENUE, ROCHESTER, N.Y. I4649 TCLCPHONC AREA eood '2ld 546-2700 Ginna Station August 5>
1975 Office of Plans and Schedules Directorate. of Licensing U. S. Nuclear Regulatory Commission Washingtong D.
C.
20555 Pjpp C4jp~
Subject:
Monthly Report for July>
1975
,gperating Status Information k';- E. Ginna Nuclear Power Plant Unit No.
1 Docket No. 50-244 Gentlemen:
Pursuant to the letter dated February 19>
1974 of Mr. L. Manning Muntzing>
Director of Regulation, enclosed herewith is the requested operating status information of the Ginna Station for the month, of July>
1975.
CEP:fah Enclosures cc:
Mr. James P. O'Reilly Very truly yours>
C Charles E. Platt Superintendent
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~gHR~q 8/3 (g~
getgyd et (7eg 88 Ext, 291-214 DAILY PLANT POWER OUTPUT MONTH July 1975 DAY 9
10 12 13 14 15 16 17 18 19 20 21 22 23 AVERAGE DAILY hBUe-net 479.17 479.0 474.9 474.8 468.37 467.33 467.42 460.54 466.54 466.67 469.5 469. 1 471.25 474.46 472.71 472 '
470.88 467.88 468.33 399'7 468.9 468. 5'-.
468.1 282.0 DAY 25 26 27 28 29 30 31 AVERAGE DAILY LOVe-net 355'7 465.79 465.83 466.0 467.46 360.58 466.96 49 ~ 87
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UNIT NAME:
G Sta Unit 81 DATE'ugust 5>
1975 COMPLETED BY:
Andrew E. McNamara>
Operations Aide3 Telephone, 81-716-546-27009 OPERATING STATUS 1.
REPORTING PERIOD:
TO 2400 9 75073 1 GROSS HOURS IN REPORTING PERIOD:
744 2.
CURRENTLY AUTHORIZED POWER LEVEL h)Wt 1520 Max. Depend.
Capacity (hLWe-Net) 3
~
POWER LEVEL TO WHICH RESTRICTED (IF ANY): (hHVe Net) 4
~
REASONS FOR RESTRICTIONS (IF ANY):
470 5.
NUh)BER OF HOURS THE REACTOR WAS CRITICAL..
6.
REACTOR RESERVE SHUTDOWN HOURS............
7.
HOURS GENERATOR ON LINE 8.
UNIT RESERVE SHUTDOWN HOURS.......
~..
9 ~
GROSS THERMAL ENERGY GENERATED (h)WH)
~
~
~
~
~
~
10.
GROSS ELECTRICAL ENERGY GENERATED (MWH)...
11.
NET ELECTRICAL ENERGY GENERATED (h)WH).
~...
12. REACTOR AVAILABIIITY FACTOR (1)..........
13.
UNIT AVAILABILTYFACTOR (2)..............
14 'NIT CAPACITY FACTOR (3) 15.
UNIT FORCED OUTAGE RATE (4). "....... "
742.33 39260.54
.83 731.75 291.22 3,124 '5
~1088
< 160 355 476 C
. 337,999 99.78%
~935 96 '2%
493349971 1 416 337 193443102 64.1%
61 43 56.06%
1.65%
8.2%
THI S MONTH YEAR TO DATE CUMULATIVE TO DATE 37,9579.00 291.2256'69326.88 53'4 4499999290 15 023 155 1431959264 74.9%
73.
0'6.3%
9.57%
16.
SHUTDOWNS SCHEDULED OVER NEXT 6 h)ONTHS, (TYPE, DATE AND DURATION OF EACH):
4'Cumulative Data Commencing January 1>
1975
- 17. IF SHUT DOWN AT END OF REPORT
- PERIOD, ESTIh)ATED DATE OF STARTUP:
18 'NITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):
DATE FORECASTED DATE ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICAL POWER GENERATION COhlMERCIAL OPERATION 01 00 (2)
UNIT AVAILABILITYFACTOR (4)
FORCED OUTAGE RATE FORCED OUTAGE HOURS
~s1 00 HOURS GENERATOR ON-LINE+ FORCED OUTAGE HOURS (1)
REACTOR AVAILABILITYFACTOR =
HOURS REACTOR WAS CRITICAL GROSS HOURS IN REPORTING PERIOD HOURS GENERATOR ON-LINE e100 GROSS HOURS IN REPORTING PERIOD (3)
UNIT CAPACITY FACTOR = NET ELECTRICAL POWER GENERATED 8100 CURRENTLY LICENSED POWER LEVELOGROSS HRS IN REPORTING PERIOD 49 88
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9'Y
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SUMMARY
- Reactor Power at 100% level during majority. of month.
Major exceptions were:
Outage i)12~ detailed below Reduction in power to 14% level on 7/20 to repair leak in drain line on H. P. Turbine.
Reduction in. power to 48% level on 7/30 to check for tube leaks in the 1-A-1 and 1-A-2 condenser, water boxes.
REPORT MONTH UNIT NAME Ginna Station> Unit 81 August 5>
1975 DATE f3w~
Andrew E.
McNamara> Operations Aide Telephone gl-716-546-2700>
Ext.'291-214 at Ginna PLANT SHUTDOWNS DATE TYPE F-FORCED S-SCHEDULED DURATION (HOURS)
REASON (I)
METHOD OF SHUTTING DOWN THE REACTOR (2)
COMMENTS 12 7/24/75 F
12.25 A
Turbine Trip - Lightning Strike> Station 13A (Station Switchyard)
The relays and lockout circuits were tested and the generator differential solid state relay was found to have a diode failure in the trip circuit.
This is believed to be the cause of the unit trip.
(I)
REASON:
A -
EOUIPMENT FAILURE (EXPLAIN) 8 - MAINT.
OR TEST C - REFUELING D -
REGULATORY RESTRICTION E -
OPERATOR TRAINING AND I.ICENSE EXAMINATION F - ADMINISTRATIVE G -
OPERATIONAL ERROR (EXPLAIN)
(2)
METHOD:
A -
MANUAL 8 -
MANUAL SCRAM C -
AUTOMATIC SCRAM I g9. 89
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