ML18283B236
| ML18283B236 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 07/09/1976 |
| From: | Green H Tennessee Valley Authority |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| Download: ML18283B236 (13) | |
Text
DOCKET NUMBER
'0-259 60 FILE NUMBER MONTHLY REPORT
"."o :Tennessee Valley Authority
- Decatur, Alabama H.J.
Green To: USNRC DATE OF DOCUMENT 7-9-76 DATE RECEIVED 7-13-76 NUMBER OF COPIES RECEIVED 0 NOTOR IZE0 X3UNCLASSIFIED
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g3LETTE R RIG INAI EY PROP INPUT FORM DESCRIPTION LETTER TRANS THE FOLL(MING:
MONTHLY REPORT FOR Dune 1976 PLANT & COMPONENT OPERABILITY &
AVAILABILITY' THIS REPORT TO BE.'.USED;TN PREPARING GRAY BOOK BY PLANS &
OPERATIONS'LANT NAME-Browns Ferry 8 1
Iti 2 FOR ACTION/INFORMATION MIPC Q
CYS FOR AC ON INTFRNAL DISTR I BUTION
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=BRANCH CHIEF L CONTROL NUMBER EXTERNAL DISTRIBUTION
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'020 NRC FORM 195 Ver NUCLEAR REQUI ATORY C ISSION I2rlB)
NRC DISTRIBUTIONFDR'ART 50 DOCKET MATERIAL
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TENNESSEE VALLEY AVTHORI'rY,
'ats,cb Browns Perry Nuclear Plant P. 0.
Bo 2000
Decatur a add 56Q2',
July 9, 1976:
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'Ch; ijlg 4 Nuclear Regulatory Co Office of Management Inf and Program Control Washington, D. C.
20545:
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oo<<4) c4<<g on Gentlemen:
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Enclosed is the'une '1976: report on plant and componen operability'and availability for Browns Ferry Nuclear Plant
'nits 1 and 2..
Very truly youis,.
TENNESSEE VALLEY AUTHORZTY
'een Power. Plant Superintendent
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An Equal Opportunity Employer II C
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UNIT NAME BR S FERRY PI "c..': '"'.'..', '"
DATE 7/2/76 COMPLETED BY:
Harold Walls
.'. OPERATING STATUS:
'. ".g~.'.,.'".'"-TELEPHONE 729-6202 1
Reporting Period:
0000760601 to 2400760630
. Gross Hours in Reporting Period:
720
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2 Currently Authorized Power Level MWt 3293 MVe-net 1065 Max. Depend.
capacity (MVe-net) 1065 Power Level to which restricted (if any):
Reasons for restrictions (if any):
5 Hours Reactor Was Critical 6
- Reactor Reserve Shutdown Hours 7t Hours Generator On-Line 8.
Unit Reserve Shutdown Hours 9.
Gross Thermal Power Generated (MWH) 10.. Gross Electrical Power'enerated (MWH) 11'et Electrical Power Generated (KK)
This Month 0
0 0
0 0
0 N/A Yr-To-Date 0
1 104 0
0 0
0 0
Cumulative To Date 9,870.02 3 076.9 9,282.8 22,036,392 7,091,570 6,864,764 41.5 100 54.5 39.1 0
39.1 0
27.1 0
27.1 0
58.2
...~2 reactor Service /actor 5
13.
Reactor Available Factor 25 ~ 3 i
14.
Unit Service Factor 0
35,Unit Availability Factoz'-..
16.
Unit Capacity Factor (using MDC) 0 17.
Unit Capacity Factor (using Design MVe) 0
,. 18 Forced Outage Rage 100 19; Shutdowns scheduled to begin in next 6
months (state type, date and duration of each):
NONE
-If shutdown at end of reygrt period, estimated date of startup:
UNDETERMINED.
- 21 Plants in Test Status (prior to commercial operation)
Report the Following:
Initial Criticality Initial Electrical Power Generation Caqplercial Operation Forecast Achieved
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UNIT REMAINED IN COLD SHUTDOWN PLANT SHUTDOWNS
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REPORT MONTH JUNE
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DATE 7 2/76 COMPLETED BY Harold Walls
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NO.
DATE TYPE F"FORCED S
SCIIEDULED DURATION EIOURS REASON 1
METHOD OF SHUTTING DOWN THE REACTOR 2
COMMENTS 4
1.
760601 720.
B.
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- -.-'(2) METHOD:
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A-MANUAL
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Mene C AUTOS SCRAE
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A<<EQUIPMENT FAILURE (EXPLAIN B"MAINT~ OR TEST.
C-REFUELING D"REGULATORY RESTRICTION E-OPERATOR TRAINING AND.
LICENSING EXAMINATION F-ADMINISTRATIVE G-OPERATIONAL ERROR (EXPLAIN)
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UNIT B
OWNS FERRY 'I g(gg?LETED gY R. Wi.llerton DAILYUNIT POWER OUTPUT HDNTH AVERAGE DAILYNfe-net DAY
~ j AVERAGE DAILY t%1e-net'.
2
.3 S
6 I
. 7 8
9 10ll
".12 13 14 IS 16
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19 20 21'2
. 23 24
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-6.5
-7.2
-'5. 3
-6. 9
, -6.9
-6.2
-7.5
-8.0
-10.0
-9. 2
-8.2
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-8. 7 I
-8.1
-8.1
-7.9
'. <<8.4
-8.6
-8.6
.' -9.3
-9.3 I
-9.2
-9.4
-8.
6'9.6
'5 2?
29 30'L
-9.3
-8.5
.'-7.9
'-7.6
-8.4
.7.9 P
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Note:
Negative values indicate station use when unit is off line
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UNIT NAME BROWNS
.RRY XI DATE COMPLETED BY:
Harold Pails OPERATING STATUS:
TELEPHONE 729-6202 to
. --2406760630 MVe-net 1665 N/A This Month Yr-To-Date 1
Reporting Period:
Gross Bours in Reporting Period:
Currently Authorized Power Level. HVt 3293 Max. Depend.
capacity
(>Me-net) 1065
-3
.=Power Level to which restricted (if any):
4 Reasons for restrictions (if any):
Cumulative To Date 5
Hours Reactor'Has" Critical 6~
Reactor Reserve Shutdown Hours 7
Hours Genera or On-Line 8
Unit Reserve Shutdown Hours 9
..Gross Thermal Power Generated (MPH) 10 Gross Electrical Power Generated (MHH) 1X,.
Net Electrical Power Generated (MPH) 12 Reactor Service Factor X3
'Reactor Available Factor
,14 Unit Service Factor a
p 720 0
0 0
0 0
100 0
0 4,367 0
0 0
100 0
3,841.49 9,755.39 3,578.08
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p 8i259,696 2,629,890 2,543,462 23.8 84.2 22.2 17 19.
20 0
22.2 0
14.'8 14.8 77.3 Initial Criticality Initial Electrical Power Generation Coaglerci'al Operation Uiif.t Availability Factor 0
Unit Capacity Factor (using K)C) 0 Uriit Capacity Factor (using Design MPe)
'0 Forced Outage Rate 100 100 Shutdowns scheduled to begin in next 6
'onths (state type, date and duration
'of each):
NONE If shutdown at end of report period, estimated date of startup:
UNDETERMINED Plants in Test Status (prior to commercial operation)
Report the Following:
Forecast Achieved
'LlIIV.RYI ~ martyr UNIT Nh)L'ROWIr t r h r ~
(I) REASON::
(2)
A-I'.QUIPNHNT FAILURE (EXPLAIN)
II-SKINT, OR TEST C-14 )'UI'.LING D-l!HGULKTORY 11HSTRICTION H-O)ylIIATOR TIQINIhiIG AND
~ LICHN3ING H> PIINATION
)'-AI>:IINISTRAVIVH G-OP I ISTIOtiiAL HR110R
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~~ ZT BRO'R S FERRY
. ': DATE 2176 r,
- .,CO~I~TED BY R. Mllerton
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tJ DAILY t~?IT PO'.:E33h OUTPUT
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AVERAGE DAILY
~7 ~ 2 9;":?e-net DAY 25 26 AVERAGE DAILY ';-;:?e-net
-9.5
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-7.0
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-7. 4
. -6.'4
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-6.3
-5.6
'* '-5 8'5.7
-5.8
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-7.0
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-7.6
-7. 5
-6. 9
-F 7 7.8
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-6.0 27 28 29
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Note:. Negative values indicate station use vhen unit is or=