ML18030A008

Forwards Revision 3 to Design Assessment Rept,Including Updated Pages,Figures & Tables for Vol 1,nonproprietary Version & Proprietary Suppl.Proprietary Suppl Withheld (Ref 10CFR2.790)

ML18030A008
Person / Time
Site:	Susquehanna
Issue date:	08/21/1980
From:	Curtis N PENNSYLVANIA POWER & LIGHT CO.
To:	Youngblood B Office of Nuclear Reactor Regulation
Shared Package
ML17138B441	List: ML17138B440 ML18030A008
References
ER-100450, PLA-530, NUDOCS 8008250413
Download: ML18030A008 (14)

Text

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. FACIL:50 387 Susquehanna Steam Electric Stationr Unit lr Pennsylva

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50 388 Susquehanna Steam Electric Stationr Unit 2P Pennsylva 05000388 AUTH'AME AUTHOR AFFILIATION

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SUBJECT:

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PPIT IL TWO NORTH NINTH STREET, ALLENTOWN, PA. 18101 PHONE: (215) 821-5151 NORMAN W. CURTIS Vice President Engineering & Construction 821-5381 August 23,r 1980 Mr. B. J. Youngblood, Chief DOCKET NOS. 50-387 Light Water Reactors Branch No. 1 50-388 Division of Project Management U. S. Nuclear Regulatory Commission Washington, DC 20555 SUSQUEHANNA STEAM ELECTRIC STATION DESIGN ASSESSMENT REPORT REVISION 3 ER 100450 FILE 172-1, 840-2 PLA-530

Dear Mr. Youngblood:

Transmitted herewith are forty (40) copies of Revision 3 to the Susquehanna SES Design Assessment Report. Both Volume 1 and the Proprietary Supplement have been revised.

h Listed below are the major modifications.

Revision of the non-proprietary and proprietary Section 9.0, nSSES LOCA Steam Condensation Test GKM-IIM", to include the GKM-IIM test results.

2. Update of Appendix B, "Containment Mode Shapes and Response Spectra",

and Appendix C, "Reactor Building Response Spectra Due to SRV and LOCA Loads". \

3. Revision of Section 7.0, "Design Assessment". ~gpss In addition, a small number of editorial changes have been made.

Pursuant to 10 CFR 2.790 and the affidavit submitted with our August 13, 1980 letter (PLA-527), we request that. those pages marked proprietary be withheld from public disclosure.

Very truly yours, N. W. Curtis Vice President Engineering 6 Construction PENNSYLVANIA POWER IL LIGHT COMPANY SOOSSSO'/I'J,:

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To update your proprietary copy of the Susquehanna SES Design Assessment Report, remove and insert the followin pages, figures and tables:

MOVE INSN T Table 8.6 able 8.6 Table 8.8 (Page 5 of 5)

Table 8.10 (Page 5 of 5)

R move Chapter 9 tab entitled, "SSES LOCA:

St am Condensation Verification Test" and ins rt in ew three ring proprietary binder, Book 2.

'Pages 9P-1 thru 9 -6 New Chapter 9 pages 9P-1 thru 9P-36 in new three ring proprietary binder, Book 2 New Chapter 9 Figures 9-15 thru 9-151 in new three ring binder, Book 2, after page 9P-36 Chapter 9 Tables 9-6 thru 9-11 in new three ring binder, Book 2, after Figure 9-151

1, PRAPRI HTARY SECTIONS 9. 4, 9.5 A ND 9. 6 SSES LOCA STEAM CONDENSATION VERIFICATION TEST TABLE OF CONT ENTS 9.4 Test Results 9.5 Data Analysis and Load Specification

,

9.6 Verification of the Design Specification Rev. 2, 5/80

PROPRIETARY SECTIONS 9.4, 9.5 AND 9.6 I

FIGURES Number Title At this time no figures are available.

Rev. 2, 5(80

PROPRIETARY SECTIONS 9.0 9.5 AND 9.6 TABLES Number At this time no tables are available.

Rev. 2, 5/80 9P-3

PROPRIETARY 9 4 TEST RESULTS This section will provide a compilation of the test results for the LOCA steam condensation tests conducted in the GKH-IXN tests facility in Nannheim, West Germany by Kraftwerk Union. The test series began on October 22, 1979 and at the time of this writing eighteen of the twenty planned test runs had been completed. The schedule calls for the test results to be submitted to the NRC in Nay, 1980.

Rev. 2, 5/80 9P-4

PROVRIETARY

~

'ATA ANALYSIS AND LOAD SPECIFICATION This section will provide an analysis of the GKN-IIH test data and the development of a load specification for SSES based on this data. The schedule calls for this section to he submitted to the NRC in September, 1980.

Rev. 2, 5/80

PROPRIETARY 9.6 VERIFICATION OF THE DESIGN SPECIFICATION This section vill provide a comparison of the response spectra for the SSES containment based on the original design specification and the specification developed from the GKM-ITN test data. M 9P-6 Rev. 2, 5/8O

ISLE 8.6

,

PARAMETERS AT TEST START CONDENSATION TEST SERIES Discharge Linc. Accus>>>1ator Suppress Pool Suppress. Pool Discharge Line Discharge Linc Speci al Test 'Length Prc.ssure Water Temp. Water Level Matrr Lcvcl Air Temp. Conditio>>s VC CCC CC I I IICC IICII HAT Pl 1A'>nr T5> ~ 1A L5 1 L4 ~ 1 T4. 5 l Sc> ~ cC 33 ~ 35 79,1 -'7 7 >2 6,2 90 3>>11 39,8 '7 ~ 4 6,r( 85 35 ~ 1 16>2'5 7~3 6.0 90

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36.1 re ~ ~ 2>6 6,3 37 ~ 79,6 9 38.1 39,9 72 90 39 ' lr2 6' ~

a 83 6,4 88 40 ~ 1 7 GALS 6,3 92 VCr nt Clnnriuq t IICC~ Ilc al Co>>cli inn>> Cold I'ool 1A is mcnsurcd as pressuro differential Io thc atmospheric prcssure C ~

V<

C<>>>>lc nsatio>> BCII~ I<nal Condi tlons Ilot Pool ' P1 ~

relntcd to tho quencher ce>>ter CCC~ Clnan Cnndi tions Cold I'ool HAT~ Hultiplr. Actuation Test ~ ~ ~ vnluc of P2.5 since P1.1A out of rnugc CCII>c Clnnn C<uchitir>>>s Ilot I'nnl REV 1 3/79

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