ML17275B143

Forwards Proprietary Version of Chugging Loads - Revised Definition & Application Methodology for Mark II Containments (Based on 4TCO Test Results). Rept Withheld (Ref 10CFR2.790)

ML17275B143
Person / Time
Site:	Columbia
Issue date:	07/20/1981
From:	Verderber J BURNS & ROE CO.
To:	Tedesco R Office of Nuclear Reactor Regulation
Shared Package
ML17275B144	List: ML17275B143
References
NUDOCS 8108030086
Download: ML17275B143 (6)

Text

>>V~'REGULATORY FORMATION DISTRIBUTION SY.M (RIDS)>>ACCESSION NBR:810B030066'OC'e OATEN'1/07/20 NOTARIZED:=

NO DOCKEiT"¹FACIL~:50 397 WPPSS Nuclear ProJecti Uniti 2'<Washington Public Powe 05000397 AUTH',NAME", AUTHOR AFFILIAT'ION VERDERBERiJ', Burns 8 Roe'o~RECIP.NAME", RECIPIENT AFFILIATION-TEDESCOpR~L~, Assistant Director'or>>

Licensing MS SUBJECTS-.

Forwards proprietary ve'r sion>>of"Chugging Loads>>Rebised Definition L Application>>

Methodology.

for.Mar k IIl.gq<.q>~~+~Containments (Based on.-OTCO Test>>Results)~", Rept'ithh'eld (ref 10CFR2.790)

~DISTR'IBUTION CODE!PB01S COPIES RECEIVED:LTR

'" ENCL<~SIZE'5+f.(,o, T'ITLEt:-Proprietary Review Distribution Pre OLi NOTES:PM: 2'-copies of ail l: mate'r i el,1 cy.'BWR LRG PM(L'.RIB) 05000397 RECIPIENT COPIES RECIPIENT ID-'ODE/hlAMEI LTTR ENCL(ID CODE/NAME ACTION!: L<IC>BR¹2.BC 1 0 LZC" BR¹2 LA AULUCKiR~'1 45 Il'cys+Pa~s<d INTERNAL~:

-DIRECTOR NRR 1 0 I LE>>8$MP A.0 N OELD 1 0 REG FILE.EXTERNAL+ACRS~]3)~16 C9 LPDR NSIC 1 0 NT.IS COPIES LTTR>>ENCL!1 0 1 0'=-0.~cl 9 Y>(X-5 c<~zH<0'A c.~~vol~E3 3q TOTAL'UMBER OF COPIES REQUIRED: LTTR~ENCL" H lI IH t W I r t e II t H 4,/III II t ll$s>'))ll W80 9 4%W lt l J'jC f Tl k y II W f k~.t;p)'$I"f II P Burns and Roe, Inc.185 Crossways Park Drive a Woodbury, New York 11797 a Telephone (516)677-4000 TWX 510-221-2195 a Cable BURNS ROE WDBY Docket No.50-.397 July 20,', 1981 Main Oifice 550 Klnderkarnack Road Oradell, New Jersey 07649 (201)265-2000 Director Office of Nuclear Reactor Regulation U.S.Nuclear Regulatory Commission Washington, D.C.20555""L 8 L 1981 a 8, Mill NvcQJg ar~roam l PQMM I$$icei Sub j ect: Attention:

Mr.Robert L.Tedesco, Assistant Director For Licensing Division of Licensing Washington Public Power Supply System Submittal of Proprietary SRV Report'eference:

1.Chugging Loads-Revised Definition and Application Methodology For Mark II Containments.

2.General.Electric Company Report, n4T Condensation Oscillation Test Program Final Test Report", NEDE-24811-P, May, 1980.Gentlemen:

8i080 PDR*A The Reference 1 report prepared by.Burns and Roe, Inc.contains information which is proprietary and is indicated by"bars" drawn in the margin of the text of this report.'and by the words"Burns and Roe, Inc.'Proprietary" in the table and the margins of the text.Additional information supplied to Burns and Roe, Inc.under proprietary agreement is information considered proprietary by the General Electric Company.For the corporate.policy reasons stated in the affidavit that accompanied the submittal of NEDE-24811-P (Reference

'2), General Electric Company requests that,.the information in this,'s well as other proprietary reports, individually designated General Electric.Company Proprietary, be treated in a proprietary

'anner and be vithheld"from publ'ic disclosure

'in accordance with:the provisions of the 10CFR2'.790.

Burns and Roe, Inc.requests that.the info'rmation in the Proprietary report.designated Burns and Roe, Inc.Proprietary, be'treated in a proprietary manner and be vithheld from public disclosure in accordance

'ith'the provisions of 10CFR2.790.

p,ls To.QF-l<f gc.As-~I+go g 1~)I)$)gag'll 30086 8i0720 DDCK 05000397 PDR j~~~~~~~~II~~~LP Burne~d R~, jnc.Office'of Nuclear Re'actor Regulation Page two July 20, 1981 Fifteen (15).copies of the proprietary report are herein provided.If.you have any questions-regarding this matter,.please do not hesitate.to.contact us.Very truly yours, JJV/DCB/es Atts.J hn J Verderber Pro't, Engineering Manager CC: Mr.B.Mr.E.Mr.W.Mr.M.Mr.'.Mr.N.Mr.N.A.Holmberg-WPPSS Fredenberg

-NPPSS M.Davis-G.E.-SJ-D.Lynch,-NRC-.D.C.Stello, Director-NRC-'.C.S.Chin-,-BPA D.Lewis-EFSEC-.Olympia, NA.

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