ML20106J804
| ML20106J804 | |
| Person / Time | |
|---|---|
| Site: | Hatch  |
| Issue date: | 12/31/1984 |
| From: | Boone M, Nix H GEORGIA POWER CO. |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| GM-85-018, GM-85-18, NUDOCS 8502190130 | |
| Download: ML20106J804 (28) | |
Text
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~...
. NARRATIVE -IEpogy
- .-\ UNIT 3.
J' A
' December 1st o Uhit Re fueling Outa9e in Progress .
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. >3 NARRATIVE REPORP UNI T 2 f')- December 1st 0000 thi t .is a t 0% power due to s er am
\s/
on low water level indica tion caus ed by valve isolation mis take by S PD S on 11/29/84.
December 2nd 0231 Generator tied back to line.
1235 Ro d mov em en t.
1300 HNP-2-105 3 and HNP-2-1054 - (weekly tur bine tes ts & RFPT t es ts ) 5 0 %
poewr.
2345 los t 4 th s tage h ea ter re ducin g power flow 60%.
December 3rd 0000 Uni t a t 46% power .
1515 Reducing Rx load to work on F/W heater 7 th s tage '8'.
2130 6 th , 7 th , 8 th s tage h ea ter B string out of s ervice 20 % power .
December 4th 0000 Rx s till a t 20%.
0345 6 th , 7th , 8 th , s ta ge h ea ter 'B '
s tring back in s ervice .
1201 6 th , 7 th , 8 th s tage h ea ters returned to service. Pulling con trol rods .
December 5 th 0000 Uni t a t 60% increasing load .
De cember 6 th 0000 thi t a t 9 7 % on pr econdi ti onin g ramp.
1110 thi t a t r ate d pow er 243 6 MWT, 800 MWe .
December 7 th 2153 Reducing power for pa ttern adjus tmen ts & weekly turbine ;
l tes ts .
De cember 8 th 0049 HNP-2-39 39 (Con t 1 Rod Exercise) in progress.
1015 HNP-2 -39 39 comple te .
O
, Decstbgr 8th 1045
, . -s, Reducing Rx power to prr form
.' , HNP-2 -3111 on MS IV ' 2B21-F028C.
December 9 th 06 30 Uni t a t 2 350 mWT & 78 6 MWe.
7,3 December 14 th 2400 (j Reducing load for HNP-2-39 39 &
HNP-2-105 3. ,,.
December 15 th 0451 HNP-2 -39 39 comple te.
December 21st 2338 Reducing load to 700 MW'e for .
turbine tes ting and HNP-2 -39 39.
December 22nd 0600 Pow er incr eased to rated f ollowing t ur bine tes ting &
H NP 39 39 .
December 24th 0915 Normal Rx shutoff in progress in
- or der to repair bo th inop.
dr yw ell floor drain sump pumps and Laurces of increasing drywell floor drain leakage .
1005 Rx power a t 7 55 MWe and .
de cr ea sin g .
, 2100 Rx manually s crammed .
December 29 th 0238 Rx cr i ti cal 0510 Rx mo de sw . in run De cember 30 th 1627 Rx s cr am due to high level MSR.
2235 Pulling rods for s tar tup.
, December 31st 0510 Rx mode swi tch in r un posi ti on .
0830 Rx power incr ease stopped unable to open 2N36 -F00 5A.
0915 2N36-F005A open.
2400 unit at 600 MWe and increasing.
O-i
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1
. .s, HA'ICH 1 SAFETY-RELATED MAINTENAICE REQUESTS
., T O BE REPORTED FOR December 1984 - l l
NUMBE R DATE COMPLETED DESCRIP TION i
/
84-5814 12 8 4 Modified and installed l conduit supports in control building as detailed in WPS 18 3 -2 37-E001 (MPL Z43) .
4 Ref. DCR 83-2 37 84-5822 12 8 4 Implemented DCR 83-158 per
' WPS- 83-158-P001, E001, E00 2 shorten and/or redline cable s Hil-P612-E57-C079A, C09 2 A.
i 84-5116 12 8 4 Modi fied . pipe s uppor ts per ,
WPS # 81-0 58-M 00 2 (MPL IP41)
DCR 81-0 58.
84-5992 12 8 4 Repulled cable tha t has -
previously been pulled per l DCR 82-189 R.1 84-5566 12 8 4 Provided clearance on U bolt in souda east diagonals per DCR 81-0 58.
! 84-3884 12 8 4 Replaced honeywell relative I
hamidity controllers with 3
j model #R7088C-1094 and calibrated per HNP-1-5246 i
(Ref. DCR 82-16 8) .
84-5816 12- 10 -84 Added anchor bolts to existing conduit suppor ts per WPS 83-237-E001, DCR 83-2 37.
84-6726 12 84 Installed Drg bypass valves
84-7579 12 84 Performed maintenance on vacuum breakers B21-F037 C, D, E, F110H per WPS 83 -227-M00 2 to remove disk f
.i binding DCR 83 -227.
j 84-4660 12-11-84 Installed 2 three hour rated
) fire doors as per WPS I -
83 -241-A001 DCR 83 -241.
. _ _ _ _, . . - _ _ _ _ _ _ _, _--,-.__ _. _ ..~. _ - , - . _ _ _ _ , - - _ . , _ . - - , - _ -
. v, . HATCH ' 1: SAFEPY-RELATED MAI NrE7.ANC E REQ UESTS '
, '.v, TO BE : REPORTED FOR Decadocr .1984 l
l
' MJMBE R "DATE COMPLEPED DESCRIP TION '
84-5878 12- 10-84 Implemented DCR 82 -31 per - ,
WPS 82-31-E001 &- EOO2 with i.
, control rod drive .
5203 '12-11-84 Removed and ( r eins talled - ,
conduit suppor t tag no.
SE-78-60-1 A-CS1 to
- . fa cili ta te ins ta lla tion 'of Appendix " R"
- Fir e Pro tec tion
, riser added by DCR 83-219.
84-6658' 12-14-84 Upgraded existing HFA51 A i relays on panels 1H11-P609, j P611 to century series class '
f 1E s ervice DCR 82-171.
84-7189 12 8 4 Unwired: solenoid valves per-l DCR 8 3-0 32 and WPS -
83-032-E00 6 and WPS j 8 3 -0 32 -J00 3 .
l 84-4573 12- 13-84 I ns talled th e repa ire d (s traigh tened) unit 2 mas t ,
on unit 1 refueling bridge j ) per - DCR 84-226 MPL 1F15-E003. ;
! 84-7500 12- 15-84 Removed valve , valve
! (lB21-FOl6) to be reinstalled on another MWO I '
i under DCR 84-306.
- 82-7436 12-17-84 Installed conduit & conduit j suppor ts on torus water
} temperature monitor re f: DCR j 80-197-6&8.
84-5598 12-17-84 Redlined internal j modi ficati ons to panels and l equipment performed under j WPS 80-15 7=EM11, EM12 DCR 80-157. -
84-5910 12 84 Implemented DCR 80-18 3.
Upgraded RHR Service Wh ter j
Pumps Motor Cooling lines (1P41).
1 i
I 84-5376 12 84 Per formed water flush of ATTS ins trument tubing i ins talled per DCR 82-138 i
(lB21).
i 1
1
. - - - _ . _ - , ~ , - , - , _ _ , - . _ , _ . . . , - _ . . , _ . _ . , _ _ _ . , _ . - . - . _ - , . - . - . _ _ _ - _ , _ . - , . _ , . . . - . _ _ . . _ , , , , , . . . . . ~ _ _ _ . , . . . . . . . , . . .
- .. ~ - - . . . _____ -
HA'ICH l'. SAFEPY-RELATED MAI NTENANC E REQUESTS .
TO BE ' NEPORPED FOR December 1984 '
NUMBE R DATE COMPLEPED DESCRIPTION 84-6064 12-17-84 Provided a means of removing power to E21-F037A&B to prevent spurious operation of these valves during a fire. Re f . DCR 84-00 9 84-6409 12 -84 Installed conduit , supports and pull cable per W. P. S.
83 -280-E001 for MPL 1E41
, HPC I s ys t em. Ref .83-280 84-5823 12-17-84 Internal wiring of various switches and relays for th e modi fica tion o f s om e main control room panel .
} associated with ERP digital multiplexer panel X75 -P10 4.
Re f . DCR 80-157 84-5593 12/ 18 / 84 Calibration of -level" transmitters 1B21-NO38A &
j 1B21-NO 38B in accordance j
wi th WPS80-157 EMO. Ref.
DCR 80-157 84-2256 12/17/84 Repulled the shor t sec tions 1 o f cable ( s us pec ted o f damage; ref . MR 1-84-649) thru their associated conduits and RTD junc tion boxes per WPS 80-197-E00 2.
4 Ref. DCR 80-19 7 84-6222 12/17/84 Per formed installation of internal wiring for non class le analog signals in j panels H11-P612, P613, P6 45 ,
+
P650, P6 56, P6 57, P001, per
, DCR 80-157 Rev. 1.
84-5518 12/17 /84 Provided s ealing of local RPD's Ell-NO27A & Ell- N027 B
. per WPS 80-157-E001. Ref.
I DCR 80-15 7 82-7532 12/18 /84 Pulled cables for torus water temperature monitoring j sys per DCR 80-197.
l 84-5794 12/ 12 /84 Implemented DCR 79-442, Rev.
O per WPS 79-442-E001 (MPL
! O C61-5 34 A, B, C, & D) torus-and drywell vent valves con trol .
n-- ~-n- , . . , -, . . - - , , y , ,m. ,,.w.n-.- ,-, , ,,,.,,,,,,w,-.m- . , - , , - , - - , .,--. ,,y . - , - - - -_n , - - - --, - - . ---
HATCH 1 SAFETY-RELATED MAINTENANCE REQUESTS T O BE REPORTED FOR December 1984 NJMBE R DATE COMPLEPED DESCRIPTION v
84-5337 12-26-84 Per formed water flush of ATTS ins trument tubing installed per DCR 81-138 (lB21).
84-7344 12-26-84 Per formed water flush of ATTS ins tr ument tubing installed 'per DCR 81-138 (1 E11) .
84-7100 12 84 Per formed water flush of ATTS ins trumen t tubing installed per ,
DCR 81-138 (1E11).
84-7218 12-26-84 Per formed water flush of ATTS ins tr umen t tubing installed per DCR 81-138 (lEll).
84-7637 12 84 Per formed water flush of ATTS ins trument tubing installed per DCR 81-138 (lE21).
O 84-7638 12 84 Per formed water flush of ATTS ins tr ument tubing installed per DCR 81-138 (lE21).
84-7644 12-26-84 Per formed water flush of ATTS ins trument tubing installed per l
DCR 81-138 (lE21).
84-7572 12 84 Per f ormed func tional tes t # 2 for DCR 82-171 on C71 HFA Rela ys .
84-2522 12-19-84 Re termina ted field cables to RF D & JB on torus water j temperature
, monitoring system per DCR 80-197.
1
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r* .
HA'ICH 1 SAFETY-RELATED MAINTENANCE REQUESTS TO BE REPORTED FOR December 1984 (O_) NUMBE R DATE COMPLETED DESCRIPTION 84-6270 12 84 Replaced existing thermowells with new 1 1/4". Ther mowell s for temperature elements QE-TE-N0 27 A&B. Ref. DCR 80-15 7 Rev. 1.
84-6739 12 84 Per formed internal wiring, cable termina tion , internal modi fica tiors , ,
meggering and redlining per DCR 83 -280. (E41-F00 2) .
82-7533 12- 17 -84 Terminated an'd redlined (12) cir cui ts in torus water temperature monitoring system .
( Re f . DCR 80-19 7) .
82-6156 12- 17-84 04
' Installed conduit in torus room for DCR 80-197 per circuit layout sheets .
(HNP-69 42) .
84-7655 12 84 Performed tubing flush on new ATTS instrument tubing 1
installed per DCR 81-138) (1821).
84-6977 12 84 Performed tubing flush on new ATTS instrument tubing installed per DCR l 81-138) (lB21).
84-7688 12 84 Performed tubing flush on new ATTS instrument tubing installed per DCR 81-138) (lE41).
84-7920' 12 84 Per formed water flush of ATTS pressure
(
switch tubing installed per DCR 81-138 (lB21-N302 C) .
. - . 'HA'ICH -'l- SAFEFY-RELATED MAINTENANC E EQUESTS T O BE REPORTED FOR DecGmber 1984 MJMBE R DATE COMPLEPED DESCRIP TION 84-7223 12 84 Performed hydro pressure tes t on ' ATTS instrument tubing installed per DCR 81-138 (lE11).
84-7222 12 84 Per formed hydro pressure test on' ATTS instrument tubing installed per DCR 81-138 (lE11).
i 84-7915 12 84 Per formed hydro pressure test on ATTS
- pressure switch tubing installed per DCR 81-138
- (lB 21-N302E ) .*
j 84-7912 12 84 Per formed hydro '
- pressure tes t on ATTS t
pressure switch tubing installed per i
DCR 81-138
(} 84-7916 12 84 (lB21-N302 C) .
Per formed hydro i pressure test on ATTS 4
pressure swi tch tubing installed per
- 84-8098 12-21-84 Installed internal 1
wire jumpers in panel i
H11-P60 6 per DCR 80-157 Rev . 1.
t 84-6979 12 84 Per formed water flush of new ATTS instrument tubing installed per DCR 81-138.
84-7273 12 84 Replaced relay l C71-K4B in th e R PS
- system with century series HFA relay (DCR 4
82-171).
- a. , _ - . . - _ _ - .
HA'ICH 1 SAFETY-RELATED MAINTEIRNC E REQUESTS
.. TO BE REPORTED FOR Deccabrr 1984 q NJMBE R DATE COMPIEFED IES CRIP TION -
D. 84-5793 12 84 Rewired valve circuitry per DCR 84-221 (1E11-F074 A&B).
84-6212 12 84 Modify recorders T47-TR-R611 & R612 '
and associated
! internal wires.
Calibrate T47-T R-R611. Add internal wires to H11-P700 (per DCR ,
i 80-157).
) 84-7921 12 84 Performed water flush of new ATTS instrument tubing installed per DCR 81-138.
i j 84-5381 12 84 Per formed water flush of new ATTS instrument tubing
- installed per DCR t
81-138.
84-5364 12 8 4 Performed hydro pressure tes t on newly installed ATTS instrument tubino ~
. (DCR 81-138) .
f 84-7923 12 84 Per formed water flush
! of new pressure switch tubing installed per DCR 81-138 (1B21-N30 2F) .
84-7924 12 84 Per formed water flush of new pressure switch tubing i installed per DCR l 81-138 (1B21-N302G) .
84-7647 12 8 4 Per formed water flush
I 1
i
.--.. ,_- -- . _ . .-- ,___ _ , . _ _ _ . . . _ _ . _ _ ~ _ _ _ , - _ _ - . - - - - .
HATCH 1 SAFETY-RELATED MAINTEIRNCE REQUESTS TO BE REPORTED FOR Deccabsr 1984 p NJMBE R DATE COMPLETED DESCRIPTION v 84-5382 12 8 4 Per formed water flush of new ATTS instrument tubing installed per DCR 81-138 (lB21).
84-5363 12 84 Per formed hydro pressure tes t on newly installed ATTS instrument tubing (DCR 81-138) .
84-7926 12 84 Per formed water flush of new pressure switch tubing
, installed per DCR 81-138 (lB21,N302 J) .
84-7343 12 84 Performed hydro pressure test on newly installed ATTS i instrument tubing on J
DCR 81-138 per H NP -69 07 .
O
\/
84-7652 12 84 Per formed water flush of new ATTS instrument tubing installed per DCR 81-138 (lB21).
84-7342 12 84 Per formed water flush of new ATTS instrument tubing installed per DCR 81-138 (lB21-NO3 6) .
84-5380 12 84 Performed water flush of new ATTS instrument tubing installed per DCR 81-138 (1B21) .
84-6978 12 84 Performed water flush of new ATTS instrument tubing installed per DCR 81-138 (1B21) .
()
, , . , HATCH 1 SAFETY-RELATED MAINTENANCEl REQUESTS
.. , T O BE REPORTED FOR Deccabsr 1984
+
MJMBE R IATE COMPIETED DESCRIPTION ,
84-5379 12 84 Performed water flush of new ATTS instrument tubing e installed per DCR 81-138 (lB21).
4 84-5378 12 84 Per formed water flush
, of new ATTS ,
' instrument tubing
-installed per DCR 81-138 (1B21) .
84-7649 12 84 Per formed water flush of new ATTS instrument tubing installed per DCR 81-138 ( Ell
- C71) 4 - Nor th s ide . ,
! 84-7651 12 84 Per formed water flush j of new ATTS
- instrument tubing installed per DCR 81-138 ( Ell
- C71)
- Sou th s ide .
! 84-7918 12-22-84 Per form water flush -
. of new pressure j switch tubing i installed per DCR
- 81-138 (B21-N302K) .
j 84-7657 12 84 Per formed hydro t
pressure test of new ATTS instrument tubing installed per
! DCR 81-138 per j H NP -69 07 (1B21).
- l 84-7910 12 84 Per formed hydro
- pressure test of new 1
ATTS instrument j
tubing installed per j DCR 81-138 per I
H NP -69 07 (lB21-N3 02B) .
i
! 84-7909 12 84 Performed hydro
{ pressure test of new j .
ATTS instrument tubing installed per l DCR 81-138 per i
H NP -69 07 (lB21-N30 2F ) .
g n.-.----..-.-,, . - _ . - . . . . . . - . . . _ . , _ - . . - . - - _ - . - - - -
HATCH 1 SAFEFY-RELATED MAINTENANCE REQUESTS
.. TO BE REPORTED' FOR Decc:1bsr 1984 NUMBE R DATE COMPLETED DESCRIP TION 84-7908 12 84 - Performed hydro pressure test of new ATTS instrument j) tubing installed per .
DCR 81-138 per HNP -69 07 (1821-N302G) .
84-7907 12 84 Per formed hydro '
.; pressure test of new ATTS instrument ,
tubing installed per DCR 81-138 per H NP -69 07 (lB21-N302 H) . ,
84-7911 12 84 Per formed hydro pressure test of new ATTS instrument tubing installed per DCR 81-138 per H NP -69 07 (1821-N302A) .
84-7658 12 84 Performed hydro pressure test of new j
ATTS instrument tubing installed per i
DCR 81-138 (1B21) 13 0 ' elev. Sou th side.
1
! 84-5366 12 84 Performed hydro pressure test on new j ATTS instrument
- tubing installed per 1, DCR 81-138 (1B21) .
~
j 84-5360 12 84 Performed hydro pressure test on new ATTS instrument tubing installed per DCR 81-138 (1B21) .
84-5362 12 84 j; Performed hydro pressure test on new i
ATTS instrument tubing installed per .
] DCR 81-138 (1B21).
i 84-7219 12 84 Performed hydro j pressure test on new ATTS instrument L 3
i
() tubing installed per DCR 81-138 (IEll).
)
,-,r-..._...-m-,_.--_m_.~.. . . . , . . . , ._- ,- - . ,,,- _,_... ~ ,__ .,----..,...m _ - - - _ , - , . . - , , _ - - - . . , _ - _ _ _ _ . , . . - . - , ,.-,._ ~ _.,-
HA'ICH 1 SAFEfY-RELATED MAINTENANC E REQUESTS TO BE REPORTED FOR Deccabcr 1984
. .'~
NUMBE R DATE COMPLETED DESCRIP TION O
82-7434 12- 13-84 Internally wired panel H11-P689; adde d fus e block , f us e &
slug per DCR 80-197.
84-5817 12- 17-84 Replaced existing 10" SRV Discharge Line Vacuum Er eaker s Wi th i
new design vacuum br eakers (type LD-244-25) per DCR 83-227.
84-5792 12 84 Replace core spray ,
"A " l ev =tl swi tch to mee t seismic quali fica tions. Ref.
DCR 82 -210. ,
84-7138 12 84 Performed hydro pressure tes t of j thermo well E11-T E-N O-27A. Ref.
DCR 80-157.
() 84-7504 12-17-84 Replaced main steam line inboard drain valve 1B21-F016 per D CR 84 -3 06.
4 l 84-7591 12 84 Tied in new ATTS ins truments in RPS
- Inst. Ra ck s H21-P004 i & H11-P005 per DCR 81-138.
- 84-6223 12 84 Installed and redlined loop termination modules on cards in Foxboro panel Hil-P691. Ref.
4 DCR 80-157.
84-5824 12 84 Replaced existing sta ti c-O-ring -
, press ure mei tches with ITT Bar ton 79-01B quali fied
. swi tches . Ref. DCR i 80-111.
- ** HATCH 1 SAFEfY-RELATED MAINTENA!CE REQUESTS TO BE REPORTED FOR Deccaber 1984 NUMBER DATE COMPLETED DESCRIP TION O
(_j 84-7922 12 84 Per formed wa ter flush of ATTS pressure switch tubing installed per DCR 81-138 (1821-N 30 28) .
84-7925 12 84 Performed water flush of ATTS pressure.
svi tch tubing installed per DCR 81-138 (1821-N3 02H) .
84-7340 12 84 Performed water flush of ATTS ins trument
- tubing installed per DCR 82-138 (1B21) .
! 84-7648 12 84 Performed water flush 1
of ATTS ins trument tubing installed per DCR 81-138 (1 Ell &
1C71) 84-7650 12 84 Performed hydro pressure tes t on ATTS f~' ins trument tubing installed per DCR 81-138 (1B21) .
84-5361 12 84 Performed hydro pressure tes t on ATTS instrument tubing installed per DCR 81-138 (1B21) .
84-5365 12 84 Per formed hydro pressure test on ATTS ins trument tubing installed per DCR 81-138 (1821).
84-5359 12 84 Performed hydro pressur e te s t on ATTS ins trument tubing installed per DCR 81-138 (1821).
84-7106 12 84 Performed hydro
- pressure tes t on ATTS j
instrument tubing installed per DCR 81-138 (1E41).
. . . =. .. .. _ _ _ . . . -_ - .
~
, HATCH 1 SAFEFY-RELATED MAINTEBRNCE PEQUESTS '
TO BE NEPORFED FOR Decembsr - 1984 l BUMBE R DATE COMPLETED DESCRIP TION i '
l; s 84-7137. 12 84 ~ Performed hydro of .
Thermowell E11-T E-NO -27B per HNP-69 07 Ref . MWO - '
1 84-7975 12 84 Performed initial .
{ service inspection
- per HNP-6907 rev .11 '
on newly installed l tubing for ATTS
- transmitter Ref. DCR
{ 81-138, Rev. 1. .
84-7974 12 84 Performed initial service inspection per HNP-6907 rev .11 on newly installed tubing for ATTS
- transmitter Ref. DCR 81-138, Rev . 1.
l 84-7198 12 84 Replaced relay
}
l j
() C71-KilB in th e RPS system with a century series- HFA relay .
j Fef. DCR 82-171.
1
! 84-7304 12 84 Replaced relay .
I C71-D7B in RPS system with century series HFA relay. Re f . D CR 1
82-171.
i ;
j 84-7303 12 84 Replaced relay 4
C71-F12B in RPS system with century series HP A relay .
r Ref . DCR 82-171,.
84-7272 12 84 Replaced relay 1
C71-K68 in die RPS i j system with century l
! series HFA relay.
l Re f . DCR 82-171. I l 84-7195 12 84 Replaced relay a , C71-K3B in die RPS
! system with century
- series HFA relay, i
Ref. DCR 82-171. r J
I E
f h
_ _ - _ _ . . . ~ . - . . . _ _ -
,' , HATCH 1 SAFETY-RELATED MAINTENANCE IEQUESTS
.., T O BE REPORTED FOR Deccabsr 1984
,s
- NJMBE R DATE COMPLETED DESCRIP TION
' 'l
'~
84-7972 12 84 Performed an air flush of new low low set accumulator tubing installed per DCR 81-138 (lB21-A003B) .
1 84-7970 12 84 '
Per formed an air .
flush of new low low set accumulator tubing installed per DCR 81-138 (lB21-A003 G) .
84-7969 12 84 Performed pressure tes t on tubing f or 1821-A003G MS IV accumulator installed per DCR 81-138.
84-6210 12 84 Implementation of DCR I
8 3-18 0 for o f f ga s flow instruments N62-N010, N0ll, NO32, O NO33, N62-R006, R014, R604.
! 84-6728 12 8 4 Replaced relay C71-Kl9C in RPS system with century serie s HFA relay .
84-7220 12 84 Performed hydro pressure test of new j ATTS instrument tubing installed per DCR 81-138 per H NP -69 07 (S.E.
Diagonal).
84-7224 12 84 Performed hydro pressure test of new ATTS instrument tubing installed per
- DCR 81-138 per l H NP - 69 07 (N. E.
Diagonal).
i 84-7221 12 84 Performed hydro pressure test of new l
() ATTS instrument tubing installed per DCR 81-138 per H NP-69 07 (N. E.
Diagonal).
, .HA'ICH 1- SAFETY-RELATED MAINTENANCE REQUESTS
- , ,, TO CE REPORTED FOR Decembcr 1924 7.s , NJMBE R DATE COMPLETED IESCRIP TION ii V 84-6727 12 84 Replace relay C71-K13 A in the RPS system with . century series HFA relay .
Ref. DCR 82-171.
84-7196 12 84 Replace relay C71-K5D in the RPS system with century series HFA relay. Ref. DCR 82-171.
84-6889 12 84 Replace relay C71-K13B in the RPS -
system with century series HFA relay.
Ref. DCR 82-171, Re f .
DR-1-84-7 4 2. ,
84-7197 12 84 Replace relay C71-K4D in the RPS system with century series HFA relay. Ref. DCR i
82-171.
84-5988 12 84 Modified control
, circuitry and added keylock switch for z valve G31-F033 (RWCU) per DCR 84-010.
84-6165 12 84 Replace existing HFA relays with century series HFA relays per DCR 82-171
( C71/H11-P609/H11-P611 )
84-6986 12 84 Replace Barton transmitters with Ros emount transmitters tag no.s 4
B 21 -P T-N090 A, D , E & F; B21-LT-N093A&B ; and
, replace B21-N090B&C.
i Ref. DCR 81-138.
! 84-7971 12 84 Per formed an air flush of new low low set accumulator O tubing installed per DCR 81-138 (1821-A003D) .
_ . __ , _ _ . _ _ . . _, ._.r.- _ __ _ _ __ _. , , _ _ _ . . _
, , , , HATCH 1 SAFETY-REIATED MAINTENAICE REQUESTS
,,, TO DE REPORTED FOR December 1984 MJMBE R IATE COMPLETED IESCRIPTION 84-7341 12 84 Performed hydro pressure test of new ATTS instrument tubing installed per DCR 81-138 per H NP -69 07 (I SB ' elev.
Nor th s ide ) .
84-7917 12 84 Per form a water flush of new pressure switch tubing
' installed on DCR 81-138.
84-7919 12 84 Perform a water flush of new pressure switch tubing installed on DCR 81-138.
{ 84-7654 12 84 Per form instrument .
tubing flush of newly
{ installed ATTS 1 instrument tubing per DCR 81-138.
84-7905 12 84 Performed pressure i
test on tubing for 1821-N302L pressure swi tch (DCR 81-138) per HNP-69 07.
4 84-7906 12 84 Performed pressure test on tubing for j 1B21-N302J pressure j swi tch (DCR 81-138) per HNP -69 07.
84-7913 12 84 Performed pressure test on tubing for l 1B21-N302D pressure switd1 (DCR G1-138)
- pe r H NP -6907 .
! 84-6068 12 84 Replace WST B21-R615
)
& B21-R610 on panel
- Hil-P601 add i nst .
A718-5623 A, A718-562 3B,
- B 21-R6 23 A, B21-R6 2 38 on panel Hil-P601.
()
4 2
Add swi tches E21-S15 j A&B to panel H11-P601
! add B21-R604 A&B to l panel Hil-P603.
+ y-. ,-. ,,,, v- ,, ,_ - _ -n.- ., ..-_.,-,_._,._.g., ,_ , _
, ,,, HA'ICH 1 SAFETY-RELATED MAINTENANCE REQUESTS
,, TO CE REPORPED FOR Decemb:r 1984 MIMBE R DATE COMPLETED r')
i V 84-6727 12 84
_IESCRIP TION Replace relay C71-K13 A in the RPS system with century series HFA relay.
Ref. DCR 82-171.
84-7196 -
12 84 Replace relay C71-K5D in the RPS system with century series HFA relay. Ref. DCR 82-171.
84-6889 12 84 Replace relay C71-K13B in the RPS system with century series HFA relay.
Ref. DCR 82-171, Ref.
DR-1-84 -7 4 2. .
J
'; 84-7197 12 84 Replace relay C71-K4D in the RPS system with century series HFA relay. Ref. DCR 82-171.
84-5988 12 84 Modified control circuitry and added keylock switch for i valve G31-F033 (RWCU) 4 per DCR 84-010.
84-6165 12 84 Replace existing HFA relays with century series HFA relays per DCR 82-171
( C71/H11-P609/Hil-I611 )
84-6986 12 84 Replace Barton transmitters with 1
Rosemount transmitters tag no.s B 21 -P T-N090 A, D, E & F B 21- LT-N093 A& B : and replace B21-N090B&C.
Ref. DCR 81-138.
) 84 -79 71 12 84 Per formed an air j flush of new low low set accumulator tubing installed per DCR 81-138 i
1 (1821-A003D) .
i 1
I
r_______-_____ ___ - -
- l. . .
HA'ICH 2 SAFETY-RELATED MAINTENAN':E BEQUESTS
... TO BE REPORTED FOR Decc:bsr 1984 I MJMBE R DATE COMPLETED DESCRIPTION
\. )
84-6826 12 84 Replace fission products monitor recorder with new speedway recorder MPL no.
84-5745 12-18-84 Terminate and redline cable XLE701Cl2 in main control t room panel 2H11-P601C in i
accordance wi th DCR 80-157, R ev . 1.
84-5404 12-12-84 Delete internal and external wiring at local rack per DCR 81-139, Rev. 1 84-6605 12,-11-84 Valve 2E41-F008 mus t have an active clearance and must be racked out at its br'eaker in accordance wi th DCR 84-3 07.
84-4914 12-11-84 Removed existing wire from TB1-6 to PS-5 term #"C" in panels 2 P33 -P001 A&B per DCR 81-165.
O O
,m ..
OPERATI2G R)RT DOCKEP NO. 50-321 ;
DNPE 01-10-85 CDMPLEPED BY: Mrk Ibone TELEPHCNE (912) 367 ~B51 OPEmTItn s'inrus
- 1. E tes
- 2. Unit Mme:
Repcrting E. I. Hatch Period: 12-84 Mrlear Plant thit 1 3.
- 4. Licensed Thermal Ptwer (Mt): 2 436 mmeplate hting (Gross Me): 8C9.3
- 5. Design Electrical Ihting (Net MW): 777.3
- 6. mximu::: Dependable Capcity (Gross Mm): 801.2 -
- 7. Maximum Dependable Chpcity (Net Me): 75 2. 2 8.
- 9. If Clanges Power Occur level in Capcity to hhich Ratings
&stricted, If Iny(Items M.imber 3 thrcuch 7) Since last Report (Net Me) , Give Reascns:
- 10. Reasons fcr Restricticns, If Jny:
- 11. Hours In Repcrtirv3 Period 'Jhis mnth Yr-to-Date Cunulative 744 8784
- 12. Number of Hcurs Beactx was Critical O 78911
- 13. Reactcr Reserve aiutdcwn Iburs 5 638 .8 55164
- 14. Hcurs Generatcr On-line 0 0 0
- 15. thit Reserve Stutdcwn Hours 0 5474.9 0 51867.9
- 16. Gross Thermal Ehergy Generated (bMI) 0 0 0 1215116 2
- 17. Gross Electrical Ehergy Generated (MfH) O 109369190
- 18. Net Electrical Ehergy Generated (MMI) 3797550 E255720
- 19. thit service Factor -3798 359848 3 33457845
- 20. Unit Aurilability Factm O 62.3 65.7 O 62.3
- 21. thit Capcity Factcr (Using bOC Net) 65.7
- 22. thit Capacity Factcr (thing IER Net) -0 .7 54.5 56.4
- 23. thit Etroed Cbtage Rate -0.7 52.7 54.5 O 15.0
- 24. Snitcbwrs S:heduled Over ext 6 mnths (Type, Ihte, and Duraticn of Ehch):
18.1 Refueling 10-1-84 10 week duration
- 25. If Stutcbwn at Ehd of Repxt Period, Estimated Dste of Startupe
- 26. thits in 'Ibst Status (Pricr to Ccamercial Operation): Etrecast Achieved '
INI'IIL QtIUCEIW INITIAL ELIC'IRICI'IY CoeffERCIL OPERA'IION
_ _ _ _ _ _ _ _ _ . _ . - _ . _ _ _ . _ _ _ - _ _ . _ _ . . _ _ . _ _ . _ . _ _ _ _ . _ _ _ _ _ _ . . _ _ _ _ _ . _ - - . _ _ _ _ _ _ _ _ . _ _ . . . . _ _ - . . ~ _ . . _ _
^~""'""' W -
O 0: ': -
DOCKEP NO. 50-321 i DNIE: 01-10-85. -
! CDMPLErED BY: Mrk Ibone TILEPHCNE (912) 367 ~)B51 4
MONIH 12-84 i
DLY AVERAGE IAIN POWER LEVEL IAY AVERAGE IAIN POWER LEVEL j (MW-Net ) (MM-ht )
i
! 1 -4 17 -6 2 -4 18 -6 4
3 -4 19 -6
, 4 -4 2) -7 l 5 4 3 4
{ 6 -4 22 -6 7 -4 23 -4 6 -4 24 -4 9 -4 25 -4 J
13 -4 26 -5 1
11 -4 27 -6 12 -4 28 #
13 -5 29 -7 14 -6 30 -7 4 15 -6 31 -7 ;
, 16 -6 i
i i
i (9/77) i ,
i
o O,emum 1 mom .o y
-m. 50-see IATE 01-10-85 .
CDMPLEPED BY: Mrk Ibone TEIIPHOtE (912) 367-7851 Ommum swrus Notes
- 1. thit Mme: E. I. Hatd1 Nticlear Plart thit 2
- 2. Repating Paiod: 12-84
- 3. Licensed Tlermal ewer (htt): M36
- 4. Mmeplate hting (Gross MW): 8 17 .0
- 5. Desicyl Electrical lhting (Net MWe): 78 4.0 ,
- 6. Maximum Deserdable Capacity (Gross MW): 803.9
- 7. Maxinum Dependable CaIncity (Net 1+b): 747.9
- 8. If Changes Occur in Chpacity Ratings (Itens M.xmber 3 throudt 7) Since last Rep &t, Give masms:
- 9. Pcwer level to Wiidt lbstric ted, If My (Net MW):
- 10. Reascns for Restricticns, If Any:
, i l 'Ihis bbnth Yr-to-Date Clau]ative l 11. Hours In Repmtire Period 744 8784 46537 l 12. Nanber of HoL1rs Reactx was (kitical 654.2 3108.8 3018 0.0
! 13. Reacta Reserve Stutdcwn Hours 0.0 0 0
- 14. Hcurs enerata On-line 6 27 .3 2836.1 2624.1
- 15. thit & serve Stutdown Hours 0.0 O O
- 16. Gross Thernal Ehergy Generated (Pt&I) 1312416 '5985327 61201582
- 17. Gross Electrical Ehergy enerated (M4H) 444210 1987700 20159480
- 18. Net Electrical Energy Generated (MMI) 423609 1873342 1916M49
- 19. thit Service Factor 84.3 32.3 61.5
- 2. Unit Amilability Facta 84.3 32.3 61.5
)
- 21. thit Capacity Pactx (Using MJC Net) 76.1 E .5 55.1
- 22. Illit Capacity Facta (Using IER Net) 72.6 27 .2 52.5
- 23. thit Ibroed OL2tage mte 5. 3 8.1 12.8
- 24. Suitcbwrs Schedtzled Over Ext 6 bbnths (Type, Ihte, and Duraticn of Ehdt):
Eefueling, Agril, 8 weeks.
- 25. If Stitcbwn at Ehd of Repcrt Ihriod, Estimated Date of Startup:
- 26. thits in 'Ilest Stattas (Prior to Ccmunercial Operation): Ebrecast Achieved INI'II AL CRI'IICllLI'IY INITIAL ELEC'IRICI'IY COH4ERCIAL OPERA'IION .
(9/77)
i AVERIGE IAILY UNIT LEVEL (' ,
DOCKEP NO. 50-366
- DA'IE: 01-10-85 (DMPLEPED BY: Mrk Ibone TELEPHNE (912) 367-7851 MO!IH 12-84 IAY AVERIGE IAILY POWER LEVEL IAY AVERAGE IAILY POWER LEVEL (MW-Net ) (MW-Net )
1 -17 17 785 2 312 18 788 3 302 19 788 4 278 20 786 5 678 21 787 6 78 4 22 770 7 771 23 788 8 648 24 554 9 775 25 -16 10 786 26 -15 11 788 27 -14 12 7ED 28 1%
13 787 29 6 35 14 78 7 30 518 15 781 31 267 16 785 (9/77)
. _ - . _ - - - - - _ - . =_ . _ _ - _ - _ _- .
10' -
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.-. n 8,).v.;.. Q*lg - 50-366 *
..c . UNIT SHUTDOWNS AND FOWER REDUCTIONS DOCKET NO. -$iWi.i > -[f[y!: '.
-N - p.M: ' UNITNAME Itatch 2 .
.' : , M;& ' DATE 01-10-85 M- S. Boone
' ' - REPORTMONTH December 1984'- < $ M3'
+ y COMPLETED TELEPHONE BY 917 ~M7-7R s1
^
q *
. m e c
/
,$g 3
-, $ .'8 3 Licensee ,E *
[cL - ? Cause & Corrective
- e ;
~ Date - g g *s js5 u'? Action to N. Event y]
E- .s .
W dE n j g5 g Repor: # h , , ', Prevent Recurrence
4 -
6 i
1 84-35 l 841201 F 25 A 4 2-84-36 1A INSTRU Reactor 'scrait on low water level indi-
~
! cation. Scram wase. result of a yhlve _
~ ~
. isolatio'n mistake"inade by personnel workingio'niSPDS water level transmittei
. . 2B21-N038B.
84-36 8-41202 F 16 A 5 NA- HJ HEATER- ReducingJfesctor power due to loss of 4th stage heater.
S4-37 841203 F 19 B 5, NA HJ HEATER Purther redbetion in power'in order to work on F/W heater, 84-38 841207 S 7 H ' 'S NA RC CONROD. Tod pattern'. adjustment.
84-39 841208 S 5 B 5 NA HA TURBIN 1eekly turbine test.
t 84-40 841208 S 2 B 5 NA CD /ALVEX leducing reactor power to perform l
HNP-2-3111 ion MSIV 2B21-F028C.
- I I 2 3 . ~s.,
F: Forced S: Scheduled ,,
Reason:
A-S;eipm:ntTailur:(Exp!:in)
Method:
14!2nual
@O ..:... '. Exhibit 4 G - Instructions
' 7 P ).for Preparation of Data 1 B.M:intenan:e cf Test 2-Manual Ser:m. ,. -, ?l % Eritry Sheets for Licensee -
g c.Refueli .g . - 3.Auturnstic Scram. .g jg{hfy,0161)y. A Event Report (LER) File D-Regulatory Restriction 4.-Continuations i E-Operator Training & License Examination 5-Ioad Peduction M ;3 -
F-Administrative 9 Other (Explain)' Sm c,4vp5 ; Exhibit ! Same Source G-Operational Error (Explain) -
(9/77) ,,
< Il Oth:r (Exp!ain) ,
.f M. .y
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~. q%n.A g. . . .b .
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y . g .c r
, 'y jh] { DOCKETNO. 50-366 .
'.' UNITSHUTDOWNS AND FOWER REDUCTIONS .
Hatch 2 4
, .e . . UNIT NAME '
~
, Q'i- DATE 01-10-85 -
' Th . COMPLETED BY M_ R_ Rnnna December 1984 REPORTMONTH -
' : "1.- RJAl TELEPHONE oi ? 't 67 7 A 91 ,
I 9 i ~
+, ~.
cL . . . .
k.Ih
.5 ? , 32 Licensee 33, ho- <
- c. $ .'Cau e & Corrective No. ' Date - g 3g ;; Jg5 Event p E-3 Action to Ly .
. W $, 5 j;5g Report # mO y0 , g}.: ' Prevent Recurrence .
O +
l 2-84-38 Manually.; scrammed to repair both inop S 80 A 2 CJ PUMPXX 84-41 j841224 -
drywell'.. floor drain sump pumps &
sources (of ~ increasing drywell floor drain., leakage of 2B21-F010B mainly.
84-42 841230 F 15 D 3 NA CC ilTEXCH leactor'. scram due to MSR hi levels.
i.
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~ '
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- ,Y 4 F: Forced R:sson: Flethod: .' dT . Exhibit G . Instructions S: S:heduled , AG;uip.v.:nt'Failur:(Exp!cin) 14hnu:1 .
9 9 sfor Preparation of Dats B-M:intenan:e ci Test 2-Manual S:::m. ~%' Eritry Sheets for Licensee -
. h; :%
c Refueling . 3 Auturnstic Scram. &: Event Report (LER) File (NUREG-4 -Continuations , 1ijl IW 0161)
D Regulatory Restriction E-Operator Training & Ucense Examination 5'-Ioad Pcduction d? $ . -
F-Administrative 9-Other (Explain)
. G-Operation:1 Error (Explain) . - I.s f'.S. ... Exhibit I Same Source (9/77) ,
' Il Oth:r (Explain) ',...
-y1-
- J.**- ((* ~ (.7, '
.%a v . e;.
j ,
r s.4 ,
. Georgia Power Company
-m - ." Post Off6ce Box 439
, Baxley, Georgia 31513 Telephone 912 367-7781 912 537-9444 ~
Georgia Pbwer Edwin 1. Hatch Nuclear Plant January 8,1985 GM-85 -018 P LANT E . I. HA'IC H NRC MCnthly Operating Report Of fice of Plans and Schedules Directorate of Licensing United States Nuclear Regulatory Commission Washington, D. C. 20545 Dear Sir Per Tech Specs section 6.9.1.6 please find attached the NRC Monthly Operating Report for Hatch Unit 1, Docke t # 50-321, and for Hatch Unit 2, Docke t #50-366.
/
u H. C. Nix General Manager IEN/CTJ/ JAB /hh i
1 I
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- o I
- - - . , - . . .