ML19220C142

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Forwards Accident Branch SER Suppl Input.Existing Plant Sys Provide Effective Mitigation & Are Acceptable.W/O Encl
ML19220C142
Person / Time
Site: Crane Constellation icon.png
Issue date: 09/14/1977
From: Vollmer R
Office of Nuclear Reactor Regulation
To: Vassallo D
Office of Nuclear Reactor Regulation
References
NUDOCS 7904280290
Download: ML19220C142 (2)


Text

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- p. ~ 5 L SEP 1 4 1977 Decket No. 50-320 MEMORANCUM FOR
Dcranic B. Vassallo, Assistant Director for Light Water Reactors, DPM FROM:

Ricnard H. Vollmer, Assistant Director for Site Analysis, DSE

SUBJECT:

THRf.E MILE ISLA.'!D UNIT NO. 2 SER SUPPLEME.'tT INFUT P!. ANT NAME: Three f die Island Unit No. 2 LICENSING STAGE: CL DOCKET NUMBER:

50 320 MILESTONE NUMBER-27-31 RESPONSIBLE BRANCd: LWR No. 2 PROJECT PMAGER:

H. Silver REQUESTED COMPLETION DATE: September 12, 1977 REVIEW STATUS: AAB Review Complete Attached is tae revised Accident Analysis Branch SER Supplement input for the Thre3 Mile Island Nuclear Unit No. 2 facility.

We conclude that existirg plant systems provide effective mitigation, and are acceptable.

This evaluation was perfomed by C. Ferrell, Site Analyst, Section B, Accident Analysis Branch.

Origind r:e:ed b7:

E,1 chard H. Wdmer Richard H. Volimer. Assistant Director for Site Analysis Division of Site Safety and Environmental Analysis Distribution:

k Fi A B Three Mile Island Unit No. 2 SER Supplement Input DSE Rdg. File

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cc: See next page AAB Rdg. File AAB Files so2' 88 003 co

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DSE:AAB,

DSE:AAB DSE:AAB JSE:3D:SA x27917,,,,,,

C.FerreTWdr N. Soffer DC5&nch dollmer 7U140045 09-Ar,377 09-J L -77 09-[-77

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NEC FORM 313 (9 76) N1Qd 0243.

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SEP 14 ;577 Comenic B. Vassallo 2

cc:

S. Hanauer H. Denton D. Muller D. Crutchfield R. Boyd K. Kniel H. Silver

'd. Mcdonald (wo/ encl.)

L. Crocker R. Voll.mer D. Bunch G. Chi p.an L. Soffer C. Ferrell 88 004 i

orese.w SURNAtet W S ATE &

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NRC FORM 313 (9 76) NRCM 0240 W u. a. eavsRamswr ruumme,orreena me -em