ML20010F905

Monthly Operating Rept for Aug 1981

ML20010F905
Person / Time
Site:	Hatch
Issue date:	09/10/1981
From:	Curtis C GEORGIA POWER CO.
To:
Shared Package
ML20010F904	List: ML20010F903 ML20010F905
References
NUDOCS 8109150095
Download: ML20010F905 (6)

Text

~

. o NARRATIVE REPORT j

UNIT 2  ;

August 15th Load reduced 9' 2050 for weekly turbine testing August 21st Load reduced at 2125 for weekly turbine testing August 22nd Load reduced at 0145 for a rod sequence exchange August 25th Load reduced at 0800 to inspect condensor for tube leaks August 28th Load reduced at 2100 for weekly turbine testing 8109150095 810910 PDR ADOCK 05000366 R PDR 6 ,

.. 4 HATCH 2 SAFETY-RELATED MAINTENANCE REQUESTS TO BE REPORTED FOR August 1981 NUMBER DATE COMPLETED DESCRIPTION 81-2076 4-11-81 Replace existing control solenoid valve on Main Steam Isolation valve "C" 80-2622 7-29-81 Replace pipe supports and hangers per DCR 79-190 on Condensate Transfer Pumps 81-2240 7-14-81 Incorporate orifice changes

~

in Standby PSW Pump piping 81-2797 7-30-81 Install relay and annunciator for RCIC Turbine Steam Inlet MOV 81-2727 7-27-81 Remove four temporary cables from misc. power panel at intake structure 81-0932 8-03-81 Repair gouge in 30" diameter SW line (2P41) 81-3324 8-24-81 Install resister in MCC 2R24-S022 for RHR discharge valve to radwaste t

4

50-366 DOCKET NO.

UNIT SHUTDOWNS ANDl'OWER REDUCTIONS UNil' NAME ilatch Z DATE '#~1U-01 COMPLETED BY G. M. W us August 912-367-7851

- REPORT MONTH TELEPilONE n.

u E c

- ,$g } } .Y y Licensee [e, *". Cause & Corrective No. Date g 3g  ;:; ,s5 Event p g g 'g Action to P yE 5 Report # wU g Prevent Recurrence j ;7, o

81-59 . 810815 S 10.1 B 5 NA IM IURBIN Ioad Reduction ta perfonn weekly '

I turbine test .

81-60 810821 S 4.1 B 5 NA HA IURBIN Ioad Reduction to perform weekly

- turbine test 81-61 810822 S 43.3 B 5 NA RB CONROD Inad Reduction to perform Rod Sequence

1. Exchange-

81-62 810825 F 35.0 B 5 NA HC XXXXX Ioad Reduction to inspect for condensor I tube leaks i

I 81-63 810828 S 34.0 B 5 NA IM IURBIN Ioad Reduction to perform weekly turbine test i

i I 2 3 4 F: Forced Reason: Method: Exhibit G-Instructions A EquipmentTailure(Explain) 1-Manual for Preparation of Data S: Scheduled B-Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee

- C. Refueling . 3-Automatic Scram. Event Report (LER) File (NilREG-D Regulatory Restriction 4 -Continuations 0161) j E-Operator Training & Ucense Exarvination 5-Ioad Peduction 5 3 F-Administruive 9 -Other (Explain) Exhibit I- Same Source G-Operational Error (Explain) *

(9/77) llother(Explain) e 8 .

v

~~ o REFUELING INFORMATION FOR HATCH UNIT 2 Hatch Unit 2 is scheduled to shutdown on 1-2-82, for its next refueling outage. Startup from that outage is scheduled for 4-05-82.

Description of operation after refueling will require a Technical Specification change concerning core thermal hydraulic limits.

No particular date for submitting proposed licensing action and supporting information has been named. However, the latest date for submittal will be 1-05-82.

There are 560 fuel assemblies in the core and 724 presently in the spent fuel storage pool.

The present licensed spent fuel pool storage capacity licensed is 2753 fuel assemblies. No requests for an increase in storage capacity are anticipated in the near future.

The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity is 1996.

l I

l I

(

\

! 9

Georgia Por e

OFEF9 TING CarA FEF0FT

~

~~ - -

DOCKET N0. 50-360 DATE 09-10-81 COMPLETED BY CHRIS CURTIS TELEPHONE (912) 367-7781 - x. 2_0 3 _

OPERATING STATUS * ******************************************************

1.' Unit Hanet E! Hatch Nuclear Plant unet 2

• 2.~~~ Reporting Period: 08-81 3 Licensed Thernal Power (MWt): 2436 * *

~ ~ - ~ ~ - - - - -

4.~~~Haneplete Rating (Cross MWe ): 817.o e e

- ~~ -- -

5. Die s i g n Electrical Rating (Het MWe )4 784.6 *

~~ ~ ~~ -- ~~ - - --~~

e C. Maximum Dependable Copacity (Cross NWe ): 003.9 e 7TMaxinue Dependable Capacity (Het MWe): 770.9 *************************************************+eeese I('C h'a n g e s Occur in Ca p a c'i t y' R e t i n g s TI t e ns ' ' H u m b e r T Th r o u gh'~ 71 ' S i n c e Ta it Ri p or t-- CIVi~R e a s o n s :

8. - - - -- - . - - _

- ~ -~ ~ ' ~

9 Power Civ' e! T o Uhi ch"R'e s t H cle J,' If A ny T He t 11U e ) : ~--- - - ~ ~ - - ~ -- - -

- IF Reasons For Restractions,'If'Any: ___ __

7--

-~ ~

This Month ~ --- - -~ Y r '. ~- t o - D a t e Canulative __

11. Hours I n ' R e p o r l' i n g ' P e r 16 d- ~~~ ~~--~~ 744 ~583~1 1744u 744.6 -- 4383.0

~ - - '

-~~12- N u n b e r Of Hours Feactor Was crit. col ~ ~ ~~ '-- -- --

12616.8

--- l E R e a c t o r Reserve Chutdown Hours 0.0 0 0 0.0 1 C h uri' Generator On-Line' - ~ ~-- - 744.0 424?.T II937.c

~~~15~. Un i t R e s e r v e Shutdown Hours ~ - 0.0 - ~ - 0.0 0.0 26172881~

~~~ ~

--- 16-- G r o s s T h e r m a l Energy Generated ( It W H ) 1522176 - 9074983 1/. Cr'oss Electrical E n e r g'y ' C e n e r a t e d ' ( 11U N ) 476550 z892410 uS59E99 18-- Het Electrical Energy Gener a ted ( MWH) -

- ~ ~~ ~

~453933--- - 2752278 B154392

~ 19--Unit ~ Service Factor

~ ~

1 0 0 . 0 - - '~- -'- - - - ~72.9 68 4 zo. UnTtb allability Factor -100.0 (2T9 68.4 211~ Unit Capacity Factor ( U s i~n g - MDC Net) 79.1 - - - - - - - ~- 61 ~. 2 60 6 -

--- 2 2-- U n i t C a p a c i t y Factor (Using - DER ' Net) 77. 8 '- ' -- - ~ -'~ - -'- 6 0 :2 59:6

- - ~ ~

z3. Unit Forced Outage ~ Rat- c' - - -- ~ ~ ~ 0 - O u.z 19.6

- Shutdowns Scheduled Over Hext 6 Months (Type, Date, and Dura ti on 'of' Each ): ~ - - - -----_-. -_ -. . - - -

- - -- - -~~~ ~- ~~ ~ ~-

2 5- I f- S h'u t D o w n At End Of Report Period. Estimated Date of Startupt A ch i siie d

~

26 UnTts-~I n Test Status (Prior-to Connercial Operation): Forecast--

IHITI AL ~ CRITIC ALITY--

~~

. . _- _  ;; 7. _ - _ -' _ ______________.

~ '

IHITI AL ELECTR ICITY -~-- _ . _ . r.Z - . _ ..__. ...______

~ ~~ - - ~ ~ ~ ' - '

CU MM ER C I AL7 PER ATIO N

-~

__________._Z_ - . - - -

--- ---.m e--mmmmm-e.- --.--e --

, -%.--ew _.

e om. ma._-  %

hh 65=_=--amp +-e- w

e. - .sm.e, .-m -

-=_.

_ _ .- -- . . -- m

• W= =me gr 4 m m o

j j \ l] \], 1 ,

? _

P o. ,

o i

a '

g r

o -

e -

G

~ - - - -

- m m

~ . . -

_ _ I

~

3 -

l .

0 E .

2 V . _ . .

E _ _

y L _. . . .

1 R S7 0 E W)

7 T -

P 7 Ot P

l f

e

, 99;4 62?72502 t8

- ~~

~

~

U0 Y - , 4 4 . 390?3?30033 ~ .

c MC2 L e

! W g66g63 664 566466

- ~ .

" S' AM _. _

u! I 2 D( _ _ -

~

^

. - F1 _

~

L n' H" E .

f s '0 Cf C . - -

V EYE A

R F -

~

_ L nT ' H E _ _ _. .

nA 0 V _ .

F E T Or a Er A -

_ H 0

E r

T E EL

~

r c LE Y , 0?n1 234 5G78901 c

o PT M

A D

3 1 1 ;22222222233_. * - . _ _

T -

O I

N U

C .

- - ~

_ Y. .

. - ~ . -- -

~- -

L

~

_ I L~ -

A D

. E-V- - -- _

~ _

_ E '- -

E.

~ .. C- -

C A - R-R _. E T -

_ E. . W ~

V .

Ot- ~

A _

_ - P lef

, 1 97531 35456542 ,

o.

_ . Y -

L e 343y33333333331 666g66666G66 666g _ . _

IW - ~ ~ .

RM DC - -- -

_. x ~ E

- U A

N

- t.

V H

T ,73,56 -. g9ul24~45, n I 1 t 11 ,

H U

=