ML12207A544

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WCAP-17252-NP, Rev. 2, Acoustic Loads Definition for the Monticello Steam Dryer Replacement Project
ML12207A544
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 05/31/2012
From: Longoni G
Westinghouse
To:
Office of Nuclear Reactor Regulation
References
L-MT-12-056, TAC MD9990 WCAP-17252-NP, Rev 2
Download: ML12207A544 (26)


Text

L-MT-12-056 ENCLOSURE 11 WESTINGHOUSE REPORT, WCAP-17252-NP, REVISION 2 ACOUSTIC LOADS DEFINITION FOR THE MONTICELLO STEAM DRYER REPLACEMENT PROJECT 25 pages follow Westinghouse Non-Proprietary Class 3 WCAP-17252-NP May 201, Revision 2 Acoustic Loads Definition for the Monticello Steam Dryer Replacement Project Westinghouse WESTINGHOUSE NON-PROPRIETARY CLASS 3 WCAP-17252-NP Revision 2 Acoustic Loads Definition for the Monticello Steam Dryer Replacement Project Author: Gianluca Longoni, Acoustics

& Structural Analysis Reviewer:

David A. Suddaby*Acoustics

& Structural Analysis May 2012 Approved:

David R. Forsyth*, Manager Acoustics

& Structural Analysis*Electronically approved records are authenticated in the electronic document management system.Westinghouse Electric Company LLC 1000 Westinghouse Drive Cranberry Township, PA 16066© 2012 Westinghouse Electric Company LLC All Rights Reserved WCAP- I7252-NP.doc-052512 iv TABLE OF CONTENTS LIST OF TABLES ........................................................................................................................................

v LIST OF FIGURES .....................................................................................................................................

vi ACRONYM S ..............................................................................................................................................

vii 1 EXECUTIVE SUM M A RY ...........................................................................................................

1-1 2 [ ]a ...............................

2-1

2.1 INTRODUCTION

...........................................................................................................

2-1 2.2 [] ..............................................

2-2 2.3 [A ..................................................................................................................

2-5 3 [........................................................................................

3 -1

3.1 INTRODUCTION

...........................................................................................................

3-1 3.2 [] ....................................

3-2 3.3 [] ........................................................................

3-2 4 [ ] .... 4-1 5 RE FERENCES .............................................................................................................................

5-1 WCAP- 17252-NP May 2012 Revision 2 V Table 3-1 Table 3-2 Table 3-3 Table 3-4 Table 4-1 I[LIST OF TABLES p] b,.. ..................................................................................

3-2] b,c ..........................................................

3-3]p. b, c .........................................................

3-3]ab, c .....................................................

4-] cb, .......................................................................

4 -1 WCAP-17252-NP May 2012 Revision 2 vi LIST OF FIGURES Figure 2-1 Figure 2-2 Figure 2-3 Figure 2-4 Figure 2-5 Figure 2-6 [Figure 3-1 Figure 4-1 [Figure 4-2 Figure 4-3 [Figure 4-4 []b ....................................................................

2 -2.b .....................................................................

2-3]b .......................................................................

2 -4]b .............................................................................

2 -4.........................................................................

2 -5]a, b ..................................................................

2 -9 33 ...........................................................................................

3 -1]a ...................................

4-2]V .................................

4-3]a .............................

4-4 12 ...................................

4-5 WCAP- 17252-NP May 2012 Revision 2 vii ACRONYMS 3-D[CLTP EPU FEM MSL PSD RMS SNR SRV three-dimensional

]c current licensed thermal power extended power uprate finite element model main steam line power spectral density root mean square signal-to-noise ratio safety relief valve WCAP-17252-NP May 2012 Revision 2 1-1 1 EXECUTIVE

SUMMARY

]a I ja I]I"c In conclusion, based on a detailed pressure load definition obtained using []a it was determined that []a~bc I]a WCAP- 17252-NP May 2012 Revision 2 2-1 2 1

2.1 INTRODUCTION

I I a Sab, c WCAP- I 7252-NP May 2012 WCAP- 17252-NP May 2012 Revision 2 2-2 2.2 I a I I a b Figure 2-1 [I I a WCAP- 17252-NP May 2012 Revision 2 2-3 72-3 Figure 2-2 [ib II a.,b WCAP- 17252-NP May 2012 Revision 2 2-4_b Figure 2-3 [Figure 2-4 [Ib WCAP- 17252-NP May 2012 Revision 2 2-5 2.3[ l[iaa[] a a Figure 2-5 WCAP- 17252-NP May 2012 Revision 2 2-6] a la[ ]LI I'a[a WCAP- 17252-NP May 2012 Revision 2 2-7]aa[K a]a a WCAP-1725 2-NP May 2012 Revision 2 2-8 ja]aa[WCAP-17252-NP May 2012 Revision 2 2-9 a, b Figure 2-6 [a, b II[]a, b I a, c WCAP- 17252-NP May 2012 Revision 2 3-1 3 I a

3.1 INTRODUCTION

II Ia* II* 1 Ia I I a Figure 3-1 1 in I WCAP-17252-NP May 2012 Revision 2 3-2]a 3.2 [ Table 3-1 ] b, a, b, c 3.3 [a[WCAP-17252-NP May 2012 Revision 2 3-3 Table 3-2 ]i, b, c a, b, c Table 3-3 [ la, b, c Table 3-4 ca,b,c abc a, b, c WCAP-17252-NP May 2012 Revision 2 4-1 4]a Table 4-1 a, ,bc -a,bc WCAP-17252-NP May 2012 Revision 2 4-2 a, c Figure 4-1 1 J WCAP-17252-NP May 2012 Revision 2 4-3 a, c Figure 4-2 1 a WCAP- 17252-NP May 2012 Revision 2 4-4 F a, c Figure 4-3]a WCAP-17252-NP May 2012 Revision 2 4-5 a, c Figure 4-4 []a WCAP-17252-NP May 2012 Revision 2 5-1 5 REFERENCES

1. 1]a, b, c 2. [la, b, c 3.ab,c WCAP- 17252-NP May 2012 Revision 2