ML20202F734
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
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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.
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- 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
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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)