ML20217G354

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

ML20217G354
Person / Time
Site:	Peach Bottom
Issue date:	09/30/1999
From:	Johnston G, Shaw C PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CCN-99-14083, NUDOCS 9910210266
Download: ML20217G354 (11)

Text

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• Delta. PA 17314 9739 717 456 7014 October 5,1999 U.S. Nuclear Regulatory Commission Document Control Desk i Washington, D.C. 20555 -

l Docket Nos. 50-277 and 50-278 1

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

Sincerely, l

h Gordon L. Johnston j Director, Site Engineering Peach Bottom Atomic Power Station GLJ/ CHM /TFG/JC: cms App Enclosures

. 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 Resident inspector

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

,' i 9910210266.990930

/

PDR ADOCK 05000277'

'R PDR

'ccn 99-14083 L

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ie o' ' PGach Bottom Atomic Power Station Unit 2 -

September 1 through September 30,1999

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'1. Narrative' Summary of Oheratina Experiences Lunit 2 began the month of September at 100% power.

. The unit reduced power to 37% starting at 02:00 on September 17 to clean recirc MG set lube oil coolers. -

The unit returned to 100% power at 18:00 on September 20.

- The unit reduced power to 60% starting at 22:00 on September 24 for a control rod sequence

. exchange, condensar waterbox cleaning and control rod scram timing.

The unit returned to 100% power at 13:00 on Sep nber 26.-

The unit scrammed from 100% power at 19:06 on veptember 30 for awing a turbine-generator trip.

Unit 2 ended the month of September sinut down.

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

1. Narrative Summary of Operatina Experiences Unit 3 began the month of September at 89%, limited by end-of-cycle coastdown.

The unit went:off line at 17:33 on September 29 to. begin its refueling outege.

Unit 3 ended the month shut down for a planned refueling outage.

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Attachment to i Monthly Operating l Report for September 1999 Page1 I

I UNIT 2 REFUELING INFORMATION

_ 1.- Name of facility:' j 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 amendment?

N/A If answer is yes, what, in general, will these be?

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

N/A

6. Important licensing considerationt, 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.. 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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Docket No. 50-277 Attachment to Monthly Operating Report for September 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 i

- (b) Fuel Pool- 3012 Fuel Assemblies,52 Fuel Rods l I

8. . The present licensed spent fuel pool storage capacity. and the size of any increase in licensed l 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 v 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 offichd capability. 1 1

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Dockst No. 50-278 Attachment to j Monthly Operating i Report for September 1999 )

j UNIT 3 REFUELING INFORMATION 1, Name of facility:

Peach Bottom Unit 3 >

2. Scheduled date for next refuenng shutdown:

Reload 12 began September 29,1999

3. Scheduled date for restart following refueling i i

Restart following refueling scheduled for October 23,1999

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

I Yes l

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

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

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

3. Cycle 13 Safety Limit MCPR change

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

5. Scheduled date(s) for submitting proposed licensing action and supporting information. l 1

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

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

3. Cycle 13 MCPR was submitted in July,1999.

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

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: , ,

1 (a) Reload will include 276 GE-inundles.

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

(a) Core -764 Fuel Assemblies (b) Fuel Pool- 3053 Fuel Assemblies,16 Fuel Rods (276 new 3R12 bundles)

( one of the 3053 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 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.

g N *

Docket No. 50-2 /8 Attachment to Monthly Operating Report for September 1999

' Page 2 UNIT 3 REFUELING INFORMATION (Continued)

9. Tne 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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