ML19332D388

Forwards Safety Evaluation Accepting Response to Generic Ltr 88-11 Re pressure-temp Limits in Plant Tech Spec 3.4. Existing Pressure/Temp Limits for RCS for Heatup,Cooldown, Leak Test & Criticality Acceptable Through 10 Calender Yrs

ML19332D388
Person / Time
Site:	Waterford
Issue date:	11/27/1989
From:	Wigginton D Office of Nuclear Reactor Regulation
To:	Dewease J LOUISIANA POWER & LIGHT CO.
Shared Package
ML19332D389	List: ML19332D388 ML19332D392
References
RTR-REGGD-01.099, RTR-REGGD-1.099 GL-88-11, TAC-71566, NUDOCS 8912010122
Download: ML19332D388 (3)

Text

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, y c,f November 27,~1989 Docket No. 50-382 4'

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i, Mr. J. G. Dewease.

Senior Vice President - Nuclear _ Operations

! Louisiana Power a d Light Company Post Office Box 60340' New Orleans, Louisiana 70160

SUBJECT:

WATERFORD:3: PRESSURE. TEMPERATURE LIMITS RELATING'TO.

1 GENERIC LETTER 88-11 Byiletter dated November 1~,.1989,. Louisiana Power and Light Company responded to Generic Letter 88-11 which requires the licensee to use Regulatory Guide 1.99, Rev. 2 to calculate the nil. ductility reference temperature of. reactor vessel beltline materials. The reference temperature relates to pressure-temperature limits in Waterford Unit 3 Technical Specifications 3.4.

We have4 completed the review of the submittal with' assistance from the Idaho

'j National Engineering Laboratory.

Based on our evaluation,-we' conclude that i

the existing' pressure / temperature limits for the reactor coolant system for

~ heatup, cooldown, -leak-test, and. criticality are acceptable through 10 calendar years and they may be kept in the Waterford Unit 3 Technical-Specifications'.

Evaluation (SE). This SE closed out our work

' Enclosed'is' our Safety (A023) TAC No. 71566.

on:Multiplant-Action.

David L. Wigginton, Project Manager Project Directorate IV Division of Reactor Projects - III, IV, V.and Special Projects Office of Nuclear Reactor Regulation

Enclosure:

As stated 1

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November 27, 1989 u % a.. '. * /

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-Docket'No.-50-382.

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.Mr. J. G. Dewease Senior Vice President - Nuclear Operations Louisiana ~ Power and Light Company-Post Office Box 60340-

-New Orleans, Louisiana 70160

SUBJECT:

WATERFORD 3: PRESSURE-TEMPERATURE LIMITS RELATING TO GENERIC. LETTER 88-11 By letter ' dated November 1,1989, Louisiana Power and Light Company responded

.to Generic Letter 88-11 which requires the licensee to use Regulatory Guide 1.99, Rev. 2,to calculate the~ nil-ductility reference temperature of reactor vessel beltline materials. The reference temperature relates to

.presse

. temperature limits in Waterford Unit 3 Technical Specifications 3.4.-

i

'We' have completed the review of the submittal with assistance from the Idaho

-National Engineering Laboratory. Based on.our evaluation, we conclude that the existing pressure / temperature limits for the. reactor coolant system for

, beatup, cooldown, leak test, and criticality are acceptable through 10 calendar years and they may be kept in the Waterford Unit 3 Technical Specifications.

Evaluation (SE). This SE closed out our work

~ Enclosed is_ our Safety (A023) TAC No. 71566.

on Multiplant Action

• \\

h j

/

L David L. Wi ton, Project Manager

.l ll Project Directorate IV

.l Division of Reactor Projects - III,

!1 IV, V and Special Projects L

Office of Nuclear Reactor Regulation

' Enclosure.

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As stated

~cc w/ enclosure:

See next page L.

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3 Mr. Jerrold G. Dewease' Waterford 3 Louisiana Power & Light Company cc:-

-W. Malcolm Stevenson, Esq.

Regional Administrator, Region IV

. Monroe & Leman U.S. Nuclear Regulatory Commission 1201 St. Charles Avenue Suite 3300 Office of Executive Director for New Orleans, Louisiana 70170-3300 Operations 611 Ryan Plaza Drive, Suite 1000 Mr. E. Blake Arlington, Texas-76011 Shaw, Pittman,-Potts & Trowbridge 2300 N Street, NW Mr. William H. Spell, Administrator

- Washington, D.C.

20037 Nuclear, Energy Division Department of Environmental Quality Resident-Inspector /Waterford K5 Post Office Box 14690 Post Office Box 822 Baton Rouge,_ Louisiana 70898 K111ona, Louisiana 7006C Mr. Ralph T._Lally President, Police Jury Manager cf Quality Assurance St. Charles Parish-Middle South Services, Inc.

Hahnville, Louisiana 70057 Post Office Box 61000 L

New Orleans, Louisiana 70161 Chairman Willia:n A. Cross Louisiana Public Service Commission Bethesda Licensing Office i

One American Place, Suite 1630 3 Metro Center Baton Rouge, Louisiana 70825-1697 Suite 610 1

Mr. R. F. Burski-i Nuclear Safety anc Regulatory Affairs Manager Louisiana Power & Light Company l

l 317 Baronne Street New-Orleans, Louisiana 70112 l

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