ML19253B896
| ML19253B896 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 01/02/1976 |
| From: | Lawyer L METROPOLITAN EDISON CO. |
| To: | |
| Shared Package | |
| ML19253B895 | List: |
| References | |
| TASK-TF, TASK-TMR NUDOCS 7910310632 | |
| Download: ML19253B896 (3) | |
Text
.
UNIT Three Mile Island Unit 1 DATE Janua:7 2,1076 COMPLETED BY L. L. La-7er TEL. NO.
(215) 929-36(1 I:ct.111 DAILY PIANT POWER OUTPUT MONTH rece-ter DAY AVERAGE DAILY %'e-net DAY AVERAGE DAILY MWe-net 1
795 21 326 2
801 538 22 3
803 697 23 h
806 2h 801 5
807 802 25 6
802 26 801 7
793 27 800 8
806 28 801 9
805 80k 29 10 803 30 802 11 805 31 802 12 807 805 13 1h 799 15 799 16 759 1505 271 17
-18 18
-12 19
-13 7910810 [ 3 Q 20
-30
UNIT NAME J.ree:'il-i s
"+
DAIE
' t -.: 2 --- :.
1.-t L. La. rer CCMFLETED 3Y TEL. 30.
(215) 029-36:1 Ex. In 0PERATING STATU3 1.
PIPCRTING FERIOD:
O'C1, ~'l'01 THRCUGH 2 ". '*1231 GRCSS HCURS IN REPCRTING PERIOD:
'k-2.
CURFENTLY ALTHORI"D PC'4ER LE7EL K4t 2535 We-NE"' ~;2 (EAXIMUM [EFE*i:A2LE
.CAPACI"'Y - MOT )
3 POWER LE'TEL TO 'aHICH RESTRICTED (IF A:sY):
son 9 k.
REASCNS FOR RESTRICTICNS (IF ANY): NA t
1 THIS CUMUIAT!7E MON"H YR-TO-0A"'E M PA"'I 5 HCURS REAC'!VR '4AS CRITICAL.
6k".6
'.L2%.8
- 19. 12.4 5 REACTCR RESERVE SHUTDOWN HOURS..
C 0
9 t
7 TOURS GENERATOR CN-LINE 637.1 T,FC.3 0.~4?.o 8.
UNIT RESERVE SHUTDChil HCURS 0
0 n
9 GRCSS THERMAL PCWER GE'iERA"'ED (KaH) 156k305 1763'148 2M?l600 10.
CRCCS ELEC"'RICAL PCWER GEriERATED (K.H)
'2 W h 30207Le Sc? cal, 11.
NET ELECTRICAL PCWER GENERATD (KaH)
LO6761
'5L1523
~i102?5 12.
PEACICR AVAIIABILITY FACTCR (1) 36.35 *
%.35
- 3'.3% *
'I 13 UNIT AVAI.3ILITY FACTOR (2).
35.65 d2.25 31.'5 3.35 77.05 91.aC lk.
LiiIT CAPxs.ITY FAC% R (3)....
15 FORCD CLTAGE RATE (k) 1.ki
-- T 0.25
Eefueling, Fet:uary lL,1;74; 3 weeks 17 IF SHLTDC'7i AT E'iD CF REFORT PERIOD, ECT!MA*ED CATE CF STAR"UP:
NA
- 18. UNITS IN *ECT STA"L'S (PRICR *0 CCB12RCIAL CFERATION): NCT AFFL! CABLE (1) REACTR AVAILABILI"'Y FAC"0R=_li;'""' " 4A3 C'I"'E
'l'0 1505 272 (2) UNIT AVAIIABILI"Y FACTCR= [me, euR a sE. e[. ;u, m.., _.
C e-s o,.A-
- rgra gy,7pp'en
( 3) UN"T CAPACI"T FACTCR ye r*
~ ^" "h[',a.%
- net) c G, a w L.m.
u.m,s,..,,. _::.a
...a cr ocr' ^L"^'"^"' E Cf"~43
?^
" "~ '
( L ) FCRCED CU"' ACE RA**T*' liCLHS 3ENEA?:R v. !;Z + 7.FCD CAJE HOUFS
%.:s'let nce with new defini*ien of trer:3ed pe6 -32ide -.16, Fe r.
E
". 1C00r ei n.,a
ae SUf-t AhY:
The plant waa at essentially full power from the 12/1(./'(5 at 2325 when the 1.lant was n.unually shutdown to repair make-up valve PUl V94bec!nning of the month until e
IJNIT NAME Three Ffile Idland finit 1 reactor was taken critical at 0215 on 11/21/75 The and the. turbine was on line at 0738 on the m an.e d ay. While returning to full power on 11/2.*/75 at 1118 the switch was actuated to test J,m e ry 1 im/
LATE the flood valve fur the Nin Turbine Generator Leluge Systesa causing the Turlo Generat System to trip.
Although the Leluge System's flood valves were manually closed it was COMPLETED BY 1..
l.
1.awyer or overlooked that the system's actuation uwitch also trips the Turto-Generator Syst procetures were revised to prevent stnillar em.
Test
>ccurrences in the future.
Iater that day at HEPUNT MON 11f
_Jeee ember TEL. Mi. (215 ) 9J4-3601 Ex t. 111 1700, the turLine was t,rourht lack on line und power escalation continued.
PLANT S !! U T D 0 W N S The plant reached fullpower on 11/23/T5 at 1900 and remained at lower for the reuninder or the month.
full TYPE METHOD GF F-F0HCED DURATIGN SHlffTING DOWN No.
DATE U-SCHEldLED (HOURS) hEASON (1)
THE hEACTOR (2)
C063021TS 18 12-l f-7 5 P
104.2 (A)
(A)
Itepair Pfake-up Vahe t%V-94 19 12-N-75 P
2.T (G)
(NA)
Turin-Gen. trip while testing the Deluge System.
(Fire Services)
The reactor renalued crit.lcal.
9 (1) REASON:
(2) METl!OD:
A-EQUlftfENT FAILUhE (EXPLAIN)
A4tANUAL C
B-MAINT. OR TEST C-REFUELING D-MANUAL SCRAM C-Atfl'UMATIC SCBAM D-REGULAWHY RESTRICTION g
E-OPDIAWR TRAINING AND LICENSE EXAMINATION F-AININISTRATIVE U
G-OPERATIONAL ERBON (EXPLAIN)
H-0 theft