ML18191A089

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General Electric Provided 70 Copies of Subject Report, the Multivent Hydrodynamic Model for Calculating Pool Boundary Loads Due to Chugging - Mark II Containments, NEDO-21699, Feb. 1978
ML18191A089
Person / Time
Site: Nine Mile Point, Columbia, Limerick, LaSalle, Zimmer, Shoreham, Bailly  File:Long Island Lighting Company icon.png
Issue date: 07/17/1978
From: Sobon L
General Electric Co
To: Stolz J
Office of Nuclear Reactor Regulation
References
MFN-293-78, NEDO-21669
Download: ML18191A089 (3)


Text

(M/ey REGULATORY INFORMATION DISTRIBUTION SYSTEN

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DISTRIBUTION FOR INCOMING MATERIAL TGPREP REC:

STOLZ J F

NRC ORG:

SOBON L J GEN ELEC DOCDATE: 07/17/78 DATE RCVD: 07/27/78 DOCTYPE:

LETTER NOTARIZED:

NO COPIES RECEIVED

SUBJECT:

LTR 1

ENCL 70 FORWARDING GE REPT ENTITLED:

"THE MULTIVENT HYDRODYNAMIC MODEL FOR CALCULATING POOL BOUNDARY LOADS DUE TO CHUGGING MARK II CGNTAINNENTS>

NEDO-21669 FEB 1978.

REVIEWER INITIAL: XJN DISTRIBUTOR INITIAL:

DISTRIBUTION OF THIS MATERIAL IS AS FOLLOWS TOPICAL RPTS 8( CORRESPONDENCE RE MARK II CONTAINMENT (DISTRIBUTION CODE T002)

INTERNAL:

REG FILE++M/0 ENCL CENTRAL FILE4+W/2 ENCL 50-322 FILE++LTR ONLY 50-352 FILE4<LTR ONLY 50- - 53 FILE+4 LTR ONLY 59-~

F ILE++LTR ONLY 50-367 FILE++LTR ONLY ILE++LTR ONLY 50-374 FILE~~LTR ONLY 50-~

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LTR 65 ENCL 47

-"IZE:

1P+ 50P TIIE END CONTROL NBR:

7820100: 3

GENERAL ELECTRIC COMPANY, 175 CURTNER AVE., SAN JOSE, CALIFORNIA95125 MC 681, (408) 925-3495 NUCLEAR ENERGY PROJECTS DIVISION MFN-293-78 July 17, 1978 U.

S. Nuclear Regulatory Commission Division of Reactor Licensing Office of Nuclear Reactor Regulation Washington, D.

C.

20555 Attention:

Gentlemen:

SUBJECT:

Reference:

Mr. John F. Stolz, Chief Light Water Reactors Branch No.

1 GENERAL ELECTRIC REPORT, "THE MULTIVENT HYDRODYNAMIC MODEL FOR CALCULATING POOL BOUNDARY LOADS DUE TO CHUGGING-MARK II CONTAINMENTS," NED0-21669, FEBRUARY, 1978 Letter with report, "General Electric Report,

'The Multivent Hydrodynamic Model for Calculating Pool Boundary Loads Due to Chugging - Mark II Containments,"

NEDC-21669P,

February, 1978" to John F. Stolz (NRC), from L. J.

Sobon (GE) dated March 8, 1978 Seventy (70) copies of the subject report are being provided by General Electric for the Mark II Owners Group for your review as part of the Mark II Containment Supporting

Program, Task A.6.

This report presents the method for calculating design evaluation basis pool boundary loads due to chugging for Mark II containments.

This report is the non-proprietary version of NEDC-21669P submitted to you in March, 1978 (Reference).

Sincere L. J.

Sobon, Manager BWR Containment Licensing Containment Improvement Programs LJS: csc/399-400

Enclosures:

70 cc:

C. J.

Anderson (NRC)

H.

C.

Brinkmann (Mark II Owners Group)

H.

Chau (Mark II Owners Group)

L.

S. Gifford (GE-Bethesda) 732@/QO'7'~

I. A. Peltier (NRC}

R.

L. Tedesco (I/RC)

OD

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