ML20072J204

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Forwards Draft Rev to Response to Question 640.10 Re Low Power & Power Ascension Testing,Providing Info Necessary to Close Item 5 of Draft Ser,Section II, Test Review. Info Will Be Included in FSAR Rev Scheduled for Jul 1983
ML20072J204
Person / Time
Site: Limerick  
Issue date: 06/27/1983
From: Bradley E
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To: Schwencer A
Office of Nuclear Reactor Regulation
References
NUDOCS 8306300016
Download: ML20072J204 (3)


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PHILADELPHIA ELECTRIC COMPANY 23O1 M ARKET STREET P.O. BOX 8699 PHILADELPHI A. PA.19101 C DW ARD G. S AU ER, J R.

1215) 841 4o00 I'*ll"JJls'a'" loo.s.m EUGENE J. BR ADLEY assoceaTu esmana6 counse6 DON ALD BLANKEN RUDOLPH A. CHILLFMI C. C. MIR M M A LL T. H. PA AM ER CO RN ELL

,AUL AutR.AC" June 27) 1983 assesTaNT GENERab COUNSEL GDW AND J. CULLEN. J R.

THOM AS H. MILLER. J R.

IRENE A. McKENNA aussstant counssk Mr.

A.

Schwencer, Chief Licensing Branch No. 2 Division of Licensing U.

S.

Nuclear Regulatory Commission Washington, D.C.

20555

Subject:

Limerick Generating Station, Units I&2 Response to Procedures and Test Review Branch (PTRB)

Draft Safety Evaluation Report (DSER)

Reference:

A.

Schwencer to E.

G.

Bauer, Jr.,

letter dated liarch 11, 1983 File:

GOVT l-! (NRC)

Dear Mr. Schwencer:

The attached draft revision to the response to Question 640.10 provides the information necessary to close PTRB DSER Section II, " Test Review", Item 5.

The information contained on this draft response will be incorporated into the FSAR, exactly as it appears on the attachment, in the revision scheduled for July, 1983.

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Sincerely,

-v J

Euge e Bradley

{DRADOCK05000g hgol 8306300016 030627 RJS/gra/63 Copy to:

See Attached Service List

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cca Judge Lawrence Brenner (w/oenlo4Ee)

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Judge Richard F. Cole (w/o et. closure),

Judge Peter A. Morris v.

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Troy B. Conner, Jr., Esq. -

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Ann P. Hodgdon

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Mr. Robert L. Anthony

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T Mr. Marvin I. Lewis, (w/o enclosure)

Judith A. Dorsey, Esq.

(w/o enclosure) a Charles ti.. Elliott, Esq.

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Jacqueline I. kuttenberg

'(w/o ' enclosu'~e) s (w/o erciosule) l Thomas Y. Au, Esq.

Mr. Thomas Gerusky (w/o enclosore)

Director, Pennsylvania Escargency Managed.ent Agency (w/o esilo'aure)

Mr. Steven P. Hershey,

(w/o, enclosure)

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Donald S. Bronstein, Esq.

Mr. Joseph H. White, III (w/o enclosure)

(w/o encle.sure)

David Wersan, Esq.

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Robert J'. Sugarman, Esq.

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Martha W. Bush, Esq.

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Spence W. Perry, Esq.

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Atomic Safety and Licens'ng Appeal Board,

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Atomic Safety and Licensing Board Panel (w/o enclosure)

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m-DRAr~T (4)

Low Power Testing 4.k Operability of steam-driven engineered safety V'

features equipment is demonstrated in startup tests 3

SUT-12, SUT-13, SUT-20, and SUT-37.

The procedure abstract for SUT-20 has been changed to specify 1 ',.

discrete power levels.

A procedure abstract for 4

SUT-37 has been added to Table 14.2-3.

(5)

Power Ascens' ion Testing 5.v Design performance of the main steam and feedwater systems is demonstrated in startup tests SUT-20 (revised) and SUT-37 (new).

5.usW Limerick does not have a penetration cooling system.

5.au ff The procedure abstract of startup test SUT-34 has M

been revised to include verification of temperatures of concrete surrounding hot penetrations and demonstration of essential HVAC system capabilities.

5.hh The dynamic response of the plant is demonstrated in new startup test SUT-37.

A procedure abstract for this test has been added to Table 14.2-3.

5.kk The procedure abstract for startup test SUT-20 has

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been revised to demonstrate plant dynamic response for a loss of feedwater heater at 50 and 90 percent power.

5.W A uxi Liq sptess ave. tetded ces pu:d af s h Mspeace_,

EsF oiprmwb as c(exuibeci guest &

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