NSD-NRC-96-4876, Forwards Tables Identifying Documents Which Form Licensing Basis for Passive Containment Cooling Sys Design Basis Analysis Containment P/T Transient Calculations Using Wgothic Computer Code

Forwards Tables Identifying Documents Which Form Licensing Basis for Passive Containment Cooling Sys Design Basis Analysis Containment P/T Transient Calculations Using Wgothic Computer Code

ML20134H167
Person / Time
Site:	05200003
Issue date:	11/01/1996
From:	Mcintyre B WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
To:	Quay T NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NSD-NRC-96-4876, NUDOCS 9611130555
Download: ML20134H167 (6)

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1 Westinghouse Energy Systems Ba 355 Electric Corporation Pinsburgh Pennsylvania 15230-0355 NSD-NRC-%-4876 j

DCP/NRC0653 Docket No.: STN-52-003 l

November 1,19%

Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555 l

l ATTENTION:

T.R. QUAY l

SUBJECT:

AP600 PASSIVE CONTAINMENT COOLING SYSTEM DESIGN BASIS l

ANALYSIS REPORTS

Dear Mr. Quay:

Attached to this letter se tables identifying the documents which form '!.e licensing basis for the Passive Containment Cooling System (PCS) Design Basis Analysis (DBA) containment pressure and temperature transient calculations using the WGOTHIC computer code. The following tables are provided:

l Table 1 AP600 PCS DBA Licensing Basis Reports l

Table 2 Supporting documentation for PCS Containment DBA Table 3 Reports which have been superceeded by subsequent submittals l.

These tables are provided in response to an NRC request during an August 1,19% teleconference between Westinghouse and NRC Containment and Severe' Accidents Branch.

l Please contact John C.

tier on (412) 374-5268 if you have any questions concerning this transmittal.

)

J~ kb Brian A. McIntyre, Manager Advanced Plant Safety and Licensing

/nja 11 Attachment

.L l

cc:

T. Kenyon, NRC (w/o Attachment)

D. Jackson, NRC E. Throm, NRC '

P. Boehnert, ACRS N. J. Liparulo, Westinghouse (w/o Attachment) i 9611130555 961101 "

PDR ADOCK 05200003 I

A POR._

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Tcbla 1 AP600 PCS DBA Licen ing Bria Reporta.

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Report Number Report Title

! Date Isss.4 O c.5 m ents NSD-NRC-96-4643 Accident Specification and Phenomena Evaluation for AP600 February 12,1996 Stpersedes WCAP-14190.

Passive Containment Cooling System (PIRT)

NSD-NRC-96-4790 Scaling Analysis for AP600 Containment Pressure During Design August 8,1996 Supersedes WCAP-14190 Basis Accidents NTD-NRC-G5-4489 WGOTHIC Code Description and Validation June 20,1995 Section 9 of the report is not (WCAP-14382) applicable for AP600 licensing basis.

This report supersedes WCAP-13246 (per NSD-NRC-96-4729).

NSD-NRC-96-4816 WGOTHIC Application to AP600 September 10, Supersedes preliminary draft (WCAP-14407) 1996 chapters on water coverage, mixing / stratification, noding NSD-NRC-96-4832 Transmittal of Missing Report Pages to WCAP-14407 October 3,1996 convergence, model description (see Table 3)

Section 9 Mixing and Stratification:

Balance of 8/8/96 NRC questions are under discussion Section 12 Clime Noding Study to be provided later SSAR 6.2.1.1.3 Containment Structure Design Evaluation NTD-NRC-95-4504 Proposed Draft / Markups of SSAR Sections 6.2 and 6.4 July 10,1995 Preliminary markups based on interim technical approach 1994J.JWM925962

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Tcbb 2 B ckground Document: tion en PCS C3ntinment DBA Report Number Report Title Date issued Comments NTD-NRC-94-4100, Radiation Heat Transfer Through Fog in the PCCS Air April 18,1994 Gap NTD-NRC-94-4100, Liquid Film Model Validation April 18,1994 NTD-NRC-94-4166 AP600 Containment Plume Investigation June 10,1994 NTD-NRC-94-4174 AP600 PCS Design Basis Analysis (DBA) and Margin June 30,1994 (Note: Sensitivities and Margin l

Assessment Assessment Superseded by WCAP-14407 Section 10)

NTD-NRC-94-4271 WGOTHIC Lumped Parameter LST Input Definition and August 19,1994 Input Deck NTD-NRC-95-4397 Supporting Information for the Use of Forced Convection February 16,1995 in the AP600 PCS Annulus NTD-NSA-CRA-95-096 Blind Pre-test Prediction April 11,1995 (NRC declined to receive this document to allow contractors to complete blind predictions.)

NTD-NRC-95-4428 Experimental Basis for the AP600 Containment Vessel April 13,1995 WCAP-14326 Heat and Mass Transfer Correlations NTD-NRC-95-4456 Revised Mass and Energy Tables for AP600 Large-May 8,1995 Scale Containment Test 220.1 NTD-NRC-95-4463 Large-Scale Test Data Evaluation May 15,1995 NTD-NRC-95-4462 EPRI Report RA-93-10, GOTHIC Design Review, Final May 15,1995 Report NTD-NRC-95-4467 Analysis of PCS Wind Tunnel Testing for PCS Heat June 2,1995 (PCS-T2C-059)

Removal NTD-NRC-95-4558 Rationale for use of SATAN Computer Code for AP600 SI-pierrber 15,1995 NTD-NRC-95-4561 Scaling Role in AP600 PCS DBA Analysis September 19,1995 1994JM/0925963

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r l Report Number Report Title Date issued Comments a NTD-NRC-95-4563 GOTHIC Version 4.0 Documentation September 21,1995 : Qualification Report

- : Technical Manual : User Manual NTD-NRC-95-4570 Bases for AP600 PCS DBA Mass Transfer Correlation September 28,1995 Biases i

NTD-NRC-95-4577 Updated GOTHIC Documentation October 12,1995 I

NTD-NRC-95-4595 AP600 WGOTHIC Comparison to GOTHIC November 13,1995 NTD-NRC-95-4596 AP600 WGOTHIC Deck Flow Area Sensitivity November 13,1995 NTD-NRC-95-4611 AP600 Containment Design Basis Analysis (Break December 15,1995 Spectrum Analysis)

I NTD-NRC-96-4624 Key Bements of the AP600 WGOTHIC PCS DBA January 23,1996 Approach NSD-NRC-96-4782 Presentation Material from June 6,1996 Meeting July 29,1996 i

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1994J.JWW25964

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Tcbb 3 Superseded Reports for PCS DBA Report Number Report Title Date issued Comments NTD-NRC-94-4246 AP600 Integrated Structure for Technical issue July 28, Superseded by WCAP-14190 Resolution (ISTlR) for Passive Containment Cooling 1994 System NTD-NRC-94-4247 Method for Determining Film Flow Coverage for the July 28, Superseded by WCAP-14407, Section 7 AP600 Passive Containment Cooling System 1994 NTD-NRC-94-4260 : GOTHIC Containment Analysis Package, August 10, Superseded by NTD-NPC-95-4563 Version 3.4e, Volume 1: Technical Manual 1994 : GOTHIC Containment Analysis Package, Version 3.4e, Volume 2: User's Manual (EPRI Proprietary) : GOTHIC Containment Analysis Package, Version 3.4e, Volume 3: Qualification Report (EPRI Proprietary)

NTD-NRC-94-4286 Supplemental Information on AP600 PCS Film Flow August 31 Superseded by WCAP-14407, Section 7 Coverage Methodology 1994 NTD-NRC-94-4287 Experimental Basis for the Convective Heat Transfer August 31, Superseded by WCAP-14326 (PCS-GSR-004)

Correlations Selected for Modeling Heat Transfer from 1994 the AP600 Containment Vessel NTD-NRC-94-4327 Experimental Basis for the Mass Transfer Correlations October 21, Superseded by WCAP-14326 PCS-GSR-006)

Selected for Modeling Condensation and Evaporation on 1994 the AP600 Containment Vessel NTD-NRC-94-4318 Scaling Analysis for AP600 Passive Containment October 27, Superseded by NSD-NRC-96-4790 WCAP-14190 Cooling System 1994 NTD-NRC-95-4459 Stratification and Mixing Effects on AP600 Passive May 1995 Superseded by WCAP-14407, Section 9 Containment Cooling System DBA NTD-NRC-95-4545 AP600 PCS Design Basis Accident Road Maps August 31, Superseded by WCAP-14407, Section 2, 1995 Tables 2-3 and 2-4 NTD-NRC-95-4589 AP600 Containment Analysis for LOCA Blowdown November 7, Superseded by WCAP-14407, Section 8 1995 1994JWO925965

t Report Number Report Title Date lseued Comments

.t NTD-NRCI-96-4635 AP600 Containment DBA Evaluation Model (Water January 31, Superseded by WCAP-14407, Section 7 -

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Coverage Model) 1996 NTD-NRC-96-4634

.WGOTHIC Noding Convergence Studies January 31,.

' Superseded by WCAP-14407, Section 10 1996 l

NSD-NRC-96-4642 AP600 WGOTHIC Containment Model information in February 12, Superseded by WCAP-14407, Section 4 Support of Response to RAI 480.276 1996 NSD-NRC-96-4646 Conservatism in Modeling of the PCS Film in the DBA :

February 15, Superseded by WCAP-14407, Section 7 Evaluation Model and Comparison of the Range of Films 1996 l

Parameters in the PCS Test Data with AP600 NSD-NRC-96-4652 A Surnmary of the Method Used to Bound the Effect of.

February 26,'

Superseded by WCAP-14407, Section 9 Mixing and Stratification on Heat Sink Utilization inside_

1996 i

the AP600 Containment Dunng a Design Basis Accident NSD-NRC-96-4728.

AP600 PCS Film Coverage Model May 21, Superseded by WCAP-14407, Section 7 -

i 1996 NSD-NRC-96-4733 AP600 PCS Scaling Pressure Change Equation May 31, Superseded by NSD-NRC-96-4790 i

1996 NSD-NRC-96-4762 Scaling Analysis for AP600 Containment Pressure July 1,1996 Superseded by NSD-NRC-96-4790 I

During Design Basis Accidents NSD-NRC-96-4763 Assessment of Mixing and Stratification Effects on July 1,1996 Superseded by WCAP-14407, Section 9 AP600 Containment NSD-NRC-96-4764 AP600 WGOTHIC Computer Code Model input July 1,1996 Superseded by WCAP-14407, Section 4 l

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