ML20202F734

Monthly Operating Repts for Jan 1998 for Pbaps,Units 2 & 3

ML20202F734
Person / Time
Site:	Peach Bottom
Issue date:	01/31/1998
From:	Kilgore D, Warner M PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9802190287
Download: ML20202F734 (11)

Text

Peach Rottom Atomic Power Station 4PECO NUCLEAR no t-- c-v 1948 Lay Hoad A Unit of PECO Energy tgtayg7y4 0032 i

t February 9,1996

]

U.S. Nucler Regulatory Commission Document Control Desk -

Washington, D.C. 20555  !

Docket Nos. 50-277 and 50 278 s

Gentlemen:

Enclosed is the monthly operating report for Peach Bottom Units 2 and 3 for the month of January 1998 forwarded pursuant to Technical Specification 5.6.4 under the guidance of Regulatory Guide 10,1, Revision 4.

Sincerely, ad $ /^-

Mark E. Warner Director, Site Engineering Peach Bott9m Atomic Power Station MEW /MJM:dmk -

Enclosures cc: N.J. Sprout, Public Service Electric & Gas E. Salowitz, Public Service Electric & Gas W.P. Dornsife, Commonwealth of Pennsylvania a R.I. McLean, State of Maryland .- -,3 i T.T. Martin. Administrator, Region 1. USNRC # *

. dlll1 W.L. Schmidt, USNRC, Senior Resident inspector T. M. Messick, Atlantic Electric /

A.F. Kirby, Ill, Delmarva Power & Light INPO Records Center  ;

T. N. Mitchell, PECO Nuclear, Vice President Peach Bottom Atomic Power Station y )

fD D R

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Peach Bottom Atomic Power Station Unit 2 January 1 through January 31,1998 Narrative Summary of Operatina Experience 1 Unit 2 began the month of January at a nominal 0 % of rated thermal power (RTP), due to EHC Secondary Pressure Amphfier Repair.

Power was raised to 92% by January 4, at 1900 hours0.022 days <br />0.528 hours <br />0.00314 weeks <br />7.2295e-4 months <br />.

Due to problems with EHC load set, power remained between 80% and 96%

On January 6"' at 0500 hours0.00579 days <br />0.139 hours <br />8.267196e-4 weeks <br />1.9025e-4 months <br />, a circulating pump trip resulted in power being reduced to 54%

On January 8 at 1600 hours0.0185 days <br />0.444 hours <br />0.00265 weeks <br />6.088e-4 months <br />, power was raised to 100%

On January 8 at 1900 hours0.022 days <br />0.528 hours <br />0.00314 weeks <br />7.2295e-4 months <br />, power was reduced to 03% for a rod pattern adjustment.

On January 9 at 0500 hours0.00579 days <br />0.139 hours <br />8.267196e-4 weeks <br />1.9025e-4 months <br />, the Unit was raised to 100%

On January 14 at 1300 hours0.015 days <br />0.361 hours <br />0.00215 weeks <br />4.9465e-4 months <br /> power was reduced to 07% due to a circulating water pump discharge ve!ve problem. The Unit returned to 100% on January 16 at 1800 hours0.0208 days <br />0.5 hours <br />0.00298 weeks <br />6.849e-4 months <br />.

On January 30 at 1500 hours0.0174 days <br />0.417 hours <br />0.00248 weeks <br />5.7075e-4 months <br />, power was reduced to 94% to repair the circulating water pump discharge valve.

On January 31 at 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br />, power was returned to 100%

r.

• Attachment to i Monthly operating l

' Report for January 1998 l UNIT 2 REFUELING INFORMATION

1. Name of facility:

Peach Bottom Unit 2 j

2. Scheduled date for next refueling shutdown:

Reload 12 la scheduled for October 2,1998.

]

3. Scheduled date for restart following refueling:

Restart following refueling forecast for October 30,1998.

4. Will refueling or resumption of operation therefore require a technical specification change or (Aher license amendment?

Yes if answer is yes, what, in general, will these be?

ii Wide Range Neutron Monitoring Modification 5395 to be issued during 2R12,

2. Cycle 13 Safety Limit MCPR Technical Specification change.

- 3, Recirculating Pump Trip Modification to be installed during 2R12.

5. Scheduled date(s) for submitting proposed licensing action and supporting information:

1. Wide Range Neutron Monitoring has been submitted,

2. Cycle 13 MCPR will be submitted 7/98,-

3. Recirculating Pump Trip will be submitted 3/98,

6. Important licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:

a. Preliminary reload will include 292 GE13 bundles.

7.- The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool:

(a) Core 764 Fuel Assemblies (b) Fuel Pool 2720 Fuel Assemblies,52 Fuel Rods

1 Docket No. 60 277 Attachm:nt to Monthly operating Report for January 1998 Page 2 i

UNIT 2 REFUELING INFORMATjQN (Continued)

8. The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assem511cs:

The spent fuel pool storage capacity has been relicensed for 3819 fuel assemblics.

9. The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present capacity:

September 2002 without full core offload capability, September 1998 with full core offload capability.

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OPERATING DATA REPORT DOCKET NO. 50-277 DATE FEBRUARY 9.1998 COMPLETED BY PEOO ENERGY COMPANY D. M. ICLGORE PLANT ENG.NEERING ENGINEERING DIVISION PEACH SOTTOM ATOMIC POWER STATION TELEPHONE (717)456-3412 OPERATING STATUS j 1. UNIT NAME. _ . _ . . _ .. _ _ ._ _ _ _._ _ _ _ _ _ _ , _ _ . . . . _ _ , , . _ _ _ __ _ _ . PEACH BOTTOM UNIT 2 2 REPORTING PERIOD _ _ _ . _ _ _ _ ___ ._ _. _ _ _ _ .._ _ _ _, _ _ __ _ . ._ _ _ _ _ _ _ _ _ _ _ _ _ ._ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ JANUA,RY,1998 l 3. DcN ELECTRICAL RATING (NET MWE). _ __ _ , _ _ _ . _ _ __ _ _ . _ . _ _ _ _ _ _ . _ _ _ _ _ , . , _ _ . _ _ . _ _ _ _ _ _ . _ _ , . _ _ . _ __ _ _ _ _ _1119_

l l

4 MAyu m DEPENDABLE CAPACITY (GROSS MWEy _ ___ ___ _ . _ _ _ _ _ _ _ _ . _ _ _ . _ _ . _ _ _. _ ,_ _ _ ..___._ _ __ _ _ __.__.1159 i N EN CAPACITY (NET MWEy _. _ _ ___ _ __ _ _ __ __ _ _ _ _ __ __ _ _ _ _ . _ _ - _ _ _ _ , _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ , _ _ , _ . . _ _ _ ,1093 THIS MONTH YR-TCMMTE CUMULATIVE

6. M mReR OF HOURS REACTOR WAS CRITICAL 7262- 726 2 140.313.3

7. REACTOR RESERVE SHtJTDOWW HOURS 00 00 00 l

S. HOURS GENERATOR Ot&UNE 6922 6922 136.132.4 R UNIT RESERVE SHLJTDOWN HOURS OO OO OO l

10. NET ELECTRICAL ENERGY GENERATED (MWH) 718.994 718.994 130.755.791 WO 9

UNIT SHUTDOWNS l

t DOCKET NO. 50-277 UNIT NAME PEACH BOTTOM UNIT 2 DATE FEBRUARY 11,1998 COMPLETED BY PECO ENERGY COMPANY D. M_ KILGORE PLANT ENGINEERING ENGINEERING DIVISION PEACH BOTTOM ATOMIC POWER STATION  !

REPORT MONTH JANUARY.1998 TELEPHONE F17)456-3412

)

L METEOD OF CAUSE AND CORRECTIVE TYPE- DURATON REASON SHUTTING DOWN ACTION TO I NO. DATE (1) (Hour 7 (2) REACTOR (3) PREVENT RECURRENCE 1 980101 S 51.8 A 2 EHC SECONDARY PRESSURE AMPLiflER REPAlR L

I TOTAL HOURS 51.8 L

i (1) (2) (3)

F-FORCED REASON METHOD S-SCHEDULED A-EQUtPMENT FAILURE (EXPLAih) 1 - MANUAL B -MAINTENANCE OR TEST 2- MANUAL SCRAM C- REFUELING 3- AUTOMATIC SCRAM D- REGULATORY RESTRICTON '. 4-OTHER (EXPLAIN)

' E - OPERATOR TRAmeG + UCENSE EXAMINATION F - ADMIN: STRATI'K ,

G-MERATIONAL ERROR (EXPLAIN)

H - OTHER (EXPLAIN) 1

• PCach Bottom Atomic Power StatPJ UnM3 January 1 through January 31,1998

1. Narrativejgnmary of Operatina Exnerlences Unit 3 began the month of January at 94% of rated thermal power (RTP) due to jet pump riser wold cracking Indications.

On January 9, at 1300 hours0.015 days <br />0.361 hours <br />0.00215 weeks <br />4.9465e-4 months <br /> the unit was reduced to 86% power for control rod scram timing. The Unit retumed to 94% power on January 10, at 0900 hours0.0104 days <br />0.25 hours <br />0.00149 weeks <br />3.4245e-4 months <br />.

The unit ended the month of January operating at 94% power.

- _ _ _ - = _ = =

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. Docket No. 50 278 .

Attachment to '

Monthly Operating  !

Report for January 1998 l , l I

l UNIT 3 REFUELING INFORMATION t

- 1. Name of facility:

l Peach Bottorn Unit 3 i I

2. Scheduled date for next refueling shutdown: f i

Reload 12 scheduled for October 1,1999 l

l 3, Scheduled date for re',tari following refueling f i

Restart following refueling scheduled for November 1,1999 i I- ,

4, Will refueling or resumption of operation thereafter require a technical specification change or other license amendment? ,

l Yes i i

i If answer is yes, what, in general, will these be?

1 Recirculating Pump Trip Modification to be installed during 3R12 {

5. Scheduled date(s) for submitting proposed licensing action and supporting information.-

1. Recirculating Pump Trip will be submitted 3/98.

6. Important licensing considerations associated with refueling, e.g., new or different fuel design or  !

t supplier, unreviewed design or performance analysis methods, significant changes in fuel design, - '

new operating procedures:

(a) The 292 new 3R11 bundles sre GE 13 design new to Unit 3 7, - The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pook i .

t (a) Core 764 Fuel Assemblies l (b) Fuel Pool 2777 Fuel Assemblies,16 Fuel Rods (292 new 3R11 bundles)  ;

i ( one of the 2777 is a skeleton which contains less than a full complement '

l of fuel rods)

8. The present licensed spent fuel pool storage capacity and the size of any increase in licensed v storage capacity thct Ms been requested or is planned, in number of fuel assemblies:

The spent fuel pool storage capacity has been reticensed for 3819 fuel assemblies.

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Docket No. 50 278  !

. . Attachment to  !

Monthly Operating i Report for January 1998 l

, , Page 2 l i

UNIT 3 REFUELING INFORMATlON (Continued)  !

i i

9, The projected date of the last refueling that can be discharged to the spent fuel pool assuming f the present capacity: I September 2003 without full core offload capability, I September 1999 with full core offload capability, f f

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OPERATING DATA REPORT DOCKET NO. 50-278 DATE FEBRUARY 9,1998 COMPLETED BY PECO ENERGY COMPAdY  ;

D. M. KILGORE PLANT ENGINEERING ENGINEERING DIVISION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-3412 l

l OPERATING STATUS 1.UtETNAMED________________.__.__._,_________._________.__,___.__ _ ___ _ _ ._ .__ _ PEACH. BOTT.OM_ UNIT 3 1 REPORTING PERIOD- _ _________________ __ _ _ _ _ _ _ _ , _ _ _ _ _ _ _ , _ _ _ _ _ _ . _, _ _ , _ _ _ ._ _ JANUARY,1998 1 DESIGN ELECTRICAL RATING (NET MWE): 1119 4 AAa00 MUM DEPENDABLE CAPACITY (GROSS MWE): _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ , ____ _ _,__ _ _________ . _ , _ _ _ . _ . 1159 i N DEm4DABLE CAPACITY (NET MWE)~ _ _ ____ _ _ _ ____ __ _ _ _ __. _,_,__ _ _ _ __ _ _ _ __ __ ___ _ _ ,_,._ _ 1093_

THIS MONTH YR-TO-DATE CUMULATIVE

4. NUMSER OF HOURS REACTOR WAS CRITICAL 7440 7440 138,697.9

7. REACTOR RESERVE SHUTDOWN HOURS 00 0.0 00

& HOURS GENERATOR 04-LINE 744 0 7440 135.068 2 9 UNIT RESERVE SHUTDOWN HOURS 00 00 00 11 NET ELECTRICAL ENERGY GENERATED (WWH) 779,453 779,453 127,784,575 O

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l L.

UNIT SHUTDOWNS j

DOCKET NO. 50-278 UNIT NAME PEACH EOTTOM UNIT 3

j. DATE FEBRUARY 9.1998 f COMPLETED BY PECO ENERGY COMPANY D. M. KILGORE PLANT ENGINEERING l ENGit4EERING DM510N l PEACH BOTTOM ATOMIC POWER STATION REPORT MONTH JANUAR(,1998 TELEPHONE '717)456-3412 .

I t METHOD OF CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING DOWN ACTION TO NO_ DATE (1) (HOURS) C) REACTOR (3) PREVENT RECURRENCE L

TOTAL HOURS 1

)

(

k i

i t

4 I

(1) C) (3)

F-FORCED REASON SETHOD

. S-SCHEDULED A -EOU1PMENT FAILURE (EXPLAIN) 1-MANUAL

, B- RAAtNTENANCE OR TEST 2 - MANUAL SCRAM

. , C- REFUEUNG 3- AUTOMATIC SCRAM D- REGULATORY RESTR.CTION 4-OTHER (EXPLAIN)

' E- OPERATOR TRAIN!?4G + UCENSE EXAMLMATION

' F- ADMINISTRATNE

• G-OPERATIONAL ERROR (EXPLAIN)

H - OTHER (EXPLAIN)