ML20206N166

Monthly Operating Repts for Apr 1999 for Pbaps,Units 2 & 3. with

ML20206N166
Person / Time
Site:	Peach Bottom
Issue date:	04/30/1999
From:	Johnston G, Kilgore D PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
RTR-REGGD-10.001 CCN-99-14045, NUDOCS 9905170157
Download: ML20206N166 (12)

Text

.

.*.g . Peach Bottom Atomic Power Station a

~::!P' PECO NUCLEAR PEco Enew ceny 1848 Lay Road A Unit of PECO Energy Delta. PA 17314-9032 717 456 7014 May 4,1999 U.S. Nuclear Regulatory Commission Document Control Desk VVashington, D.C. 20555 Dockef Nos. 50-277 and 50-278 Gentlemen:

Enclosed is the monthly operating report for Peach Bottom Units 2 and 3 for the month of April 1999 forwarded pursuant to Technical Specification 5.6.4 under the guidance of Regulatory Guide 10.1, Revision 4.

1 Sincerely, j V [

'/

G[r on L.Johnston /

Director, Site Engineering Peach Bottom Atomic Power Station N -

GLJ/WJ/DLK/JC:drpk Wy y Enclosares cc: N.J. Sproul, Public Service Electric & Gas R. R. Janati, Commonwealth of Pennsylvania /,

R.I. McLean, State of Maryland H. J. Miller, Administrator, Region I, USNRC A.C. McMurtray, USNRC, Senior Re'.,ldent inspector A.F. Kirby,111, Delmaiva Power & Light INPO Records Center

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ccn 99-14045

,', 00 9905170157 990430 PDR ADOCK 05000277 R PDR

bec:

Commitment Coordinator 62A Chesterbrook Correspondence Control Program 61B Chesterbrook C. Lewis 62C Chesterbrook (e-mail)

E. J. Cullen S23 Main Office M. E. Warner A4-1S - Peach Bottom G. D. Edwards 62A Chesterbrook (e-mail)

J. G. Hufnagel 52A Chesterbrook S. P. Focht, P.E. ANI S. Maingi PA DER C. J. McDermott S13 Main Office (e-mail)

R. A. Kankus 62C Chesterbrook (e-mail)

D. M. Kilgore SMB 2 Peach Bottom G. R. Rainey 63C Chesterbrook G. L. Johnston SMB3 Peach Bottom l

Patch Bottom Atomic Pow:r Station Unit 2 April 1 through April 30,1999

1. Narrative Summary of Operatina Experiences Unit 2 began the month of April at 100% power.

8 The unit operated at 100% for the entire month. ,

l Unit 2 ended the month of April at 100% power.

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Attachment to Monthly Operating Report for April 1999 Page1 UNIT 2 REFUELING INFORMATION

1. ' Name of facility:

- Peach Bottom Unit 2

2. Scheduled date for next refueling shutdown:

Reload 13 is scheduled for September 29,2000.

3. Scheduled date for restart following refueling:

Restart following refueling forecast for October 27,2000.

4. Will refueling or resumption of operation therefore require a technical specification change or other license amendrrient?

N/A ,

if answer is yes, what, in gene al, will these be?

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

N/A

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

a. The reload included 292 GE 13 bundles which replaced an equal number of GE 11 bundles.

This was the second reload of GE-13 fuel for the unit.

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l Docket No. 50-277 Attachment to Monthly Operating Report for April 1999 Page 2 UNIT 2 REFUELING INFORMATION (Continued)

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- 3012 Fuel Assemblies,52 Fuel Rods

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 assemblies:

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

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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Peach Bottom Atomic Power Station Unit 3 April 1 through April 30,1999 l

1. Narrative Summarv of Operatina Experiences Unit 3 began the month of April at 100% power.

The unit reduced power to 83% starting at 23:00 on April 16 for a control rod pattern adjustment.

The unit retumed to 100% at 10:00 on April 17.

Unit 3 ended the month of April at 100% power.

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Dock:t No. 50-278 Attachment to Monthly Operating Report for April 1999 UNIT 3 REFUELING INFORMATION

1. Name of facility:

Peach Bottom Unit 3

2. Scheduled date for next refueling shutdown:

Reload 12 scheduled for October 1,1999

3. Scheduled date for restart following refueling Restart following refueling scheduled for November 1,1999

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

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

1. Recirculating Pump Trip Modification to be installed during 3R12. j

2. Power Range Monitor Modification to be implemented during 3R12.

3. Cycle 13 Safety Limit MCPR char.ge

4. Refuel bridge rod block interlock change to be implemented during 3R12.

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

1. Recirculating Pump Trip has been submitted, and was approved for implementation. l

2. Power Range Monitor was submitted in March,1999. '

3. Cycle 13 MCPR will be submitted in July,1999. 1

4. Refuel bridge rod block interlock change was submitted in March,1999. ,

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6. Important licensing considerations associated with refuetMg, e.g., new o different fuel design or supplier, unreviewed desigr. or performance analysis methods, significant thanges in fuel design, I new operating procedures-l (a) Preliminary reload will include 276 GE-13 bundles. l

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

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

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

of fuel rods)

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

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

, 3 Dockst No. 50-278 Attachment to Monthly Operating l Report for April 1999 j Page 2 l UNIT 3 REFUELING INFORMATION (Continued) ]

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

September 2003 without full core offload capability.

September 1999 with full core offload capability.

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