ML093570408

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Final Safety Analysis Report, Amendment 96
ML093570408
Person / Time
Site: Watts Bar Tennessee Valley Authority icon.png
Issue date: 12/14/2009
From: Bajestani M
Tennessee Valley Authority
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML093570408 (13)


Text

Tennessee Valley Authority, Post Office Box 2000, Spring City, TN 37381-2000 December 14, 2009 10 CFR 50.4(b)(6) 10 CFR 50.34(b) 10 CFR 2.390(d)(1)

U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Stop: OWFN P1-35 Washington, D.C. 20555-0001 Watts Bar Nuclear Plant, Unit 2 Docket No. 50-391

Subject:

WATTS BAR NUCLEAR PLANT (WBN) - UNIT 2 - FINAL SAFETY ANALYSIS REPORT (FSAR), AMENDMENT 96

Reference:

TVA letter to the NRC dated November 24, 2009, "Watts Bar Nuclear Plant (WBN) - Unit 2 - Final Safety Analysis Report Amendment 95" This letter transmits WBN Unit 2 FSAR Amendment 96 (A96), which reflects changes made since the issuance of Amendment 95 on November 24, 2009 (Reference). This Unit 2 amendment incorporates changes resulting from TVA's ongoing design/reverification effort in support of completing the WBN Unit 2 design basis. contains a "Summary Listing" of the location and corresponding Unit 2 FSAR change package numbers associated with the A96 changes. This is a listing of FSAR sections in which TVA has completed its design/reverification review and determined that design-related activities are complete, the verbiage is consistent with the Unit 1 Updated FSAR (UFSAR), as appropriate, and the section is ready for NRC review.

FSAR A96 is contained on the enclosed Optical Storage Media (OSM #1) (Attachment 1).

The FSAR contains security-related information identified by the designation "Security-Related Information - Withhold Under 10 CFR 2.390." TVA hereby requests this information be withheld from public disclosure in accordance with the provisions of 10 CFR 2.390. A redacted version of the FSAR is contained on OSM #2 (Attachment 2), which is suitable for public disclosure. Enclosure 2 contains a listing of the FSAR pages that have been redacted. Enclosure 3 lists the files and file sizes on the security-related OSM (OSM #1),

and Enclosure 4 lists the files and file sizes on the publicly available OSM (OSM #2).

Printed on recycled paper

U.S. Nuclear Regulatory Commission Page 2 December 14, 2009 TVA (WBN Unit 1) is currently preparing Unit 1 UFSAR Amendment 8 (A8) and will submit A8 on or before April 21, 2010, in accordance with 10 CFR 50.71 (e)(4). To support NRC's review of the WBN Unit 2 FSAR, TVA plans to incorporate the approved Unit 1 A8 changes into Unit 2 A97, as appropriate. TVA plans to submit the Unit 2 A97 FSAR in January 2010. This letter does not close any "Generic Communications" or contain any new commitments.

If you have any questions, please contact me at (423) 365-2351.

I declare under the penalty of perjury that the foregoing is true and correct. Executed on December 14, 2009.

Sincerely, Masoud /B'estani Watts IUnit 2 Vice President

Enclosures:

1. List of Unit 2 FSAR Amendment 96, Chapter 7.0, Instrumentation and Controls "Completed Sections and Required FSAR Changes"
2. Watts Bar Nuclear Plant Unit 2 FSAR Amendment 96, "Summary of Redacted Pages"
3. List offiles and file sizes on the security-related OSM (OSM #1)
4. List of files and file sizes on the publicly available OSM (OSM #2)

Attachments:

1. OSM #1: WBNP Unit 2 FSAR Amendment 96 - Security-Related Information - Withhold Under 10CFR2.390
2. OSM #2: WBNP Unit 2 FSAR Amendment 96 - Public Version cc: See page 3

U.S. Nuclear Regulatory Commission Page 3 December 14, 2009 cc (w/enclosures):

U. S. Nuclear Regulatory Commission Region II Sam Nunn Atlanta Federal Center 61 Forsyth Street, SW, Suite 23T85 Atlanta, Georgia 30303-8931 NRC Resident Inspector Unit 2 Watts Bar Nuclear Plant 1260 Nuclear Plant Road Spring City, Tennessee 37381

ENCLOSUREI List of Unit 2 FSAR Amendment 96, Chapter 7.0*

INSTRUMENTATION AND CONTROLS "Completed Sections and Required FSAR Changes" Item No.

Section Section Title Change Package Number

1.

7.1 Introduction 2-96-02

2.

7.2 Reactor Trip System 2-96-04

3.

7.5 Instrumentation Systems 2-96-03 Important To Safety

4.

7.6 All Other Systems Required For 2-96-01 Safety

5.

7.7 Control Systems 2-96-05

  • Sections 7.3 and 7.4 were previously submitted in Amendment 95.

ENCLOSURE2 Watts Bar Nuclear Plant Unit 2 FSAR Amendment 96 "Summary of Redacted Pages" Chapter Page(S)

Section No.

Figure No.

Basis For Redaction 1

1.2-15 1.2 1.2-1 Security Related, 10CFR2.390(d)(1) 1 1.2-16 1.2 1.2-2 Security Related, 10CFR2.390(d)(1) 1 1.2-17 1.2 1.2-3 Security Related, 10CFR2.390(d)(1) 1 1.2-18 1.2 1.2-4 Security Related, 10CFR2.390(d)(1) 1 1.2-19 1.2 1.2-5 Security Related, 10CFR2.390(d)(1) 1 1.2-20 1.2 1.2-6 Security Related, 10CFR2.390(d)(1) 1 1.2-21 1.2 1.2-7 Security Related, 10CFR2.390(d)(1) 1 1.2-22 1.2 1.2-8 Security Related, 10CFR2.390(d)(1) 1 1.2-23 1.2 1.2-9 Security Related, 10CFR2.390(d)(1) 1 1.2-24 1.2 1.2-10 Security Related, 10CFR2.390(d)(1) 1 1.2-25 1.2 1.2-11 Security Related, 10CFR2.390(d)(1) 1 1.2-26 1.2 1.2-12 Security Related, 10CFR2.390(d)(1) 1 1.2-27 1.2 1.2-13 Security Related, 10CFR2.390(d)(1) 1 1.2-28 1.2 1.2-14 Security Related, 10CFR2.390(d)(1) 1 1.2-29 1.2 1.2-15 Security Related, 10CFR2.390(d)(1) 2 2.2-7 2.2 2.2-1 Security Related, 10CFR2.390(d)(1) 2 2.2-8 2.2 2.2-2 Security Related, 10CFR2.390(d)(1) 2 2.4-90 2.4 2.4-2 Security Related, 10CFR2.390(d)(1) 2 2.4-91 2.4 2.4-3 Security Related, 10CFR2.390(d)(1) 2 2.4-92 2.4 2.4-3a Security Related, 10CFR2.390(d)(1) 2 2.4-93 2.4 2.4-4 Security Related, 10CFR2.390(d)(1) 2 2.4-94 2.4 2.4-5 Security Related, 10CFR2.390(d)(1) 2 2.4-95 2.4 2.4-6 Security Related, 10CFR2.390(d)(1) 2 2.4-96 2.4 2.4-7 Security Related, 10CFR2.390(d)(1) 2 2.4-97 2.4 2.4-8 Security Related, 10CFR2.390(d)(1) 2 2.4-98 2.4 2.4-9 Security Related, 10CFR2.390(d)(1) 2 2.4-99 2.4 2.4-10 Security Related, 10CFR2.390(d)(1) 2 2.4-100 2.4 2.4-11 Security Related, 10CFR2.390(d)(1) 2 2.4-101 2.4 2.4-12 Security Related, 10CFR2:390(d)(1) 2 2.4-102 2.4 2.4-13 Security Related, 10CFR2.390(d)(1) 2 2.4-103 2.4 2.4-14 Security Related, 10CFR2.390(d)(1) 2 2.4-131 2.4 2.4-40a Security Related, 10CFR2.390(d)(1)

Sheet 1 2

2.4-132 2.4 2.4-40a Security Related, 10CFR2.390(d)(1)

Sheet 2 2

2.4-134 2.4 2.4-40b Security Related, 10CFR2.390(d)(1) 2 2.4-135 2.4 2.4-40c Security Related, 10CFR2.390(d)(1) 2 2.4-136 2.4 2.4-40d-1 Security Related, 10CFR2.390(d)(1) 2 2.4-141 2.4 2.4-40f Security Related, 10CFR2.390(d)(1)

Sheet 1 2

2.4-144 2.4 2.4-40g Security Related, 10CFR2.390(d)(1)

Sheet 1 2

2.4-201 2.4 2.4-76 Security Related, 10CFR2.390(d)(1) 2 2.4-204 2.4 2.4-79 Security Related, 10CFR2.390(d)(1) 2 2.4-207 2.4 2.4-82 Security Related, 10CFR2.390(d)(1) 2 2.4-208 2.4 2.4-83 Security Related, 10CFR2.390(d)(1)

ENCLOSURE2 Watts Bar Nuclear Plant Unit 2 FSAR Amendment 96 "Summary of Redacted Pages" Chapter Page(S) I Section No.

Figure No.

Basis For Redaction 2

2.4-213 2.4 2.4-88 Security Related, 10CFR2.390(d)(1) 2 2.4-214 2.4 2.4-89 Security Related, 10CFR2.390(d)(1) 2 2.4-215 2.4 2.4-90 Security Related, 10CFR2.390(d)(1) 2 2.4-223 2.4 2.4-98 Security Related, 10CFR2.390(d)(1) 2 2.5-473 2.5 2.5-185 Security Related, 10CFR2.390(d)(1) 2 2.5-474 2.5 2.5-185a Security Related, 10CFR2.390(d)(1) 2 2.5-515 2.5 2.5-225 Security Related, 10CFR2.390(d)(1) 2 2.5-516 2.5 2.5-226 Security Related, 10CFR2.390(d)(1) 2 2.5-577 2.5 2.5-226a Security Related, 10CFR2.390(d)(1) 2 2.5-577 2.5 2.5-273 Security Related, 10CFR2.390(d)(1) 2 2.5-692 2.5 2.5-358 Security Related, 10CFR2.390(d)(1) 2 2.5-936 2.5 2.5-592 Security Related, 10CFR2.390(d)(1) 3 3.5-53 3.5 3.5-3 Security Related, 10CFR2.390(d)(1) 3 3.5-54 3.5 3.5-4 Security Related, 10CFR2.390(d)(1) 3 3.6-73 3.6 3.6-21 Security Related, 10CFR2.390(d)(1) 3 3.6-74 3.6 3.6-22 Security Related, 10CFR2.390(d)(1) 3 3.6-75 3.6 3.6-23 Security Related, 10CFR2.390(d)(1) 3 3.6-76 3.6 3.6-24 Security Related, IOCFR2.390(d)(1) 3 3.7-217 3.7 3.7-39 Security Related, 10CFR2.390(d)(1) 3 3.7-218 3.7 3.7-40 Security Related, 10CFR2.390(d)(1) 3 3.7-219 3.7 3.7-41 Security Related, 10CFR2.390(d)(1) 3 3.7-222 3.7 3.7-44 Security Related, 10CFR2.390(d)(1) 3 3.8.3-62 3.8.3 3.8.3-6 Security Related, 10CFR2.390(d)(1) 3 3.8.3-63 3.8.3 3.8.3-7 Security Related, 10CFR2.390(d)(1) 3 3.8.4-88 3.8.4 3.8.4-2 Security Related, 10CFR2.390(d)(1) 3 3.8.4-89 3.8.4 3.8.4-3 Security Related, 10CFR2.390(d)(1) 3 3.8.4-90 3.8.4 3.8.4-4 Security Related, 10CFR2.390(d)(1) 3 3.8.4-91 3.8.4 3.8.4-5 Security Related, 10CFR2.390(d)(1) 3 3.8.4-92 3.8.4 3.8.4-6 Security Related, 10CFR2.390(d)(1) 3 3.8.4-95 3.8.4 3.8.4-9 Security Related, 10CFR2.390(d)(1) 3 3.8.4-103 3.8.4 3.8.4-17 Security Related, 10CFR2.390(d)(1) 3 3.8.4-104 3.8.4 3.8.4-18 Security Related, 10CFR2.390(d)(1) 3 3.8.4-105 3.8.4 3.8.4-19 Security Related, 10CFR2.390(d)(1) 3 3.8.4-106 3.8.4 3.8.4-20 Security Related, 10CFR2.390(d)(1) 3 3.8.4-110 3.8.4 3.8.4-24 Security Related, 10CFR2.390(d)(1) 3 3.8.4-114 3.8.4 3.8.4-28 Security Related, 10CFR2.390(d)(1) 3 3.8.4-121 3.8.4 3.8.4-35 Security Related, 10CFR2.390(d)(1) 3 3.8.4-122 3.8.4 3.8.4-36 Security Related, 10CFR2.390(d)(1) 3 3.8.4-123 3.8.4 3.8.4-36a Security Related, 10CFR2.390(d)(1) 3 3.8.4-126 3.8.4 3.8.4-37 Security Related, 10CFR2.390(d)(1) 3 3.8.4-143 3.8.4 3.8.4-50 Security Related, 10CFR2.390(d)(1) 3 3.8.4-144 3.8.4 3.8.4-51 Security Related, 10CFR2.390(d)(1) 3 3.8.6-19 3.8.6 3.8.6-7 Security Related, 10CFR2.390(d)(1) 6 6.2.2-14 6.2.2 6.2.2-4 Security Related, 10CFR2.390(d)(1) 6 6.2.3-64 6.2.3 6.2.3-4 Security Related, 10CFR2.390(d)(1) 6 6.2.3-65 6.2.3 6.2.3-5 Security Related, 10CFR2.390(d)(1)

ENCLOSURE2 Watts Bar Nuclear Plant Unit 2 FSAR Amendment 96 "Summary of Redacted Pages" Chapter Page(S)

Section No.

Figure No.

Basis For Redaction 6

6.2.3-66 6.2.3 6.2.3-6 Security Related, 10CFR2.390(d)(1) 6 6.2.3-67 6.2.3 6.2.3-7 Security Related, 10CFR2.390(d)(1) 6 6.2.3-68 6.2.3 6.2.3-8 Security Related, 10CFR2.390(d)(1) 6 6.2.3-69 6.2.3 6.2.3-9 Security Related, 10CFR2.390(d)(1) 6 6.2.3-70 6.2.3 6.2.3-10 Security Related, 10CFR2.390(d)(1) 6 6.2.3-79 6.2.3 6.2.3-18 Security Related, 10CFR2.390(d)(1) 6 6.2.3-80 6.2.3 6.2.3-19 Security Related, 10CFR2.390(d)(1) 8 8.1-23 8.1 8.1-1 Security Related, 10CFR2.390(d)(1) 8 8.2-13 8.2 Security Related, 10CFR2.890(d)(1) and 8.2-14 8

8.2-30 8.2 8.2-3 Security Related, 10CFR2.390(d)(1) 8 8.2-31 8.2 8.2-4 Security Related, 10CFR2.390(d)(1) 8 8.2-44 8.2 8.2-11 Security Related, 10CFR2.390(d)(1) 8 8.3-99 8.3 8.3-1 Security Related, 10CFR2.390(d)(1) 8 8.3-101 8.3 8.3-2 Security Related, 10CFR2.390(d)(1) 8 8.3-102 8.3 8.3-3 Security Related, 10CFR2.390(d)(1) 8 8.3-104 8.3 8.3-4b Security Related, 10CFR2.390(d)(1) 8 8.3-207 8.3 8.3-46 Security Related, 10CFR2.390(d)(1) 8 8.3-220 8.3 8.3-59 Security Related, 10CFR2.390(d)(1) 9 9.2-208 9.2 9.2-40 Security Related, 10CFR2.390(d)(1) 9 9.4-286 9.4 9.4-21 Security Related, 10CFR2.390(d)(1) 9 9.4-290 9.4 9.4-22c Security Related, 10CFR2.390(d)(1) 9 9.4-291 9.4 9.4-23 Security Related, 10CFR2.390(d)(1) 9 9.4-292 9.4 9.4-24 Security Related, 10CFR2.390(d)(1) 12 12.3-41 12.3 12.3-1 Security Related, 10CFR2.390(d)(1) 12 12.3-42 12.3 12.3-2 Security Related, 10CFR2.390(d)(1) 12 12.3-43 12.3 12.3-3 Security Related, 10CFR2.390(d)(1) 12 12.3-44 12.3 12.3-4 Security Related, 10CFR2.390(d)(1) 12 12.3-45 12.3 12.3-5 Security Related, 10CFR2.390(d)(1) 12 12.3-46 12.3 12.3-6 Security Related, 10CFR2.390(d)(1) 12 12.3-47 12.3 12.3-7 Security Related, 10CFR2.390(d)(1) 12 12.3-48 12.3 12.3-8 Security Related, 10CFR2.390(d)(1) 12 12.3-49 12.3 12.3-9 Security Related, 10CFR2.390(d)(1) 12 12.3-50 12.3 12.3-10 Security Related, 10CFR2.390(d)(1) 12 12.3-51 12.3 12.3-11 Security Related, 10CFR2.390(d)(1) 12 12.3-52 12.3 12.3-12 Security Related, 10CFR2.390(d)(1) 12 12.3-53 12.3 12.3-13 Security Related, 10CFR2.390(d)(1) 12 12.3-54 12.3 12.3-14 Security Related, 10CFR2.390(d)(1) 12 12.3-55 12.3 12.3-15 Security Related, 10CFR2.390(d)(1) 12 12.3-56 12.3 12.3-16 Security Related, 10CFR2.390(d)(1) 12 12.3-57 12.3 12.3-17 Security Related, 10CFR2.390(d)(1) 12 12.3-58 12.3 12.3-18 Security Related, 10CFR2.390(d)(1) 12 12.3-59 12.3 12.3-19 Security Related, 10CFR2.390(d)(1) 12 12.4-7 12.4 12.4-1 Security Related, 10CFR2.390(d)(1)

ENCLOSURE 3 TVA Watts Bar Nuclear Plant Unit 2 FSAR Amendment 96 - List of Files on Security-Related OSM File Name File Size - Bytes TVA WBN-2_FSARFiles 001 TVA WBFSAR TOC.pdf 511,514 002_TVAWB FSAR LEP.pdf 743,333 003_TVAWBFSARSection 1.pdf 4,565,215 004_TVAWBFSARSection 2 A.pdf 10,668,511 005 TVA WBFSARSection_2_B.pdf 21,212,923 006 TVA WB FSAR Section 2 C.pdf 2,073,213 007 TVA WB FSAR Section 2 D.pdf 31,335,887 008 TVA WB FSARSection_2_E.pdf 47,242,160 009WTVA WB FSAR Section 3 A.pdf 2,700,758 010WTVAWBFSARSection 3 B.pdf 6,995,563 011 WTVAWBFSARSection_3_C.pdf 30,019,149 012 TVA WB FSAR Section 3 D.pdf 6,007,128 013WTVAWBFSARSection 4.pdf 5,904,863 014 TVA WB FSAR Section 5.pdf 6,499,320 015WTVAWBFSAR Section 6 A.pdf 16,968,898 016 TVA WB FSAR Section 6_B.pdf 7,501,529 017 TVA WB FSAR Section_7.pdf 8,679,801 018WTVA WB FSAR Section 8.pdf 29,721,039 019 TVA WB FSAR Section 9 A.pdf 24,112,198 020 TVA WB FSAR Section 9 B.pdf 19,373,716 021 TVA WB FSAR Section 10.pdf 14,388,762 022WTVA WB FSAR Section_ 11.pdf 3,964,597 023WTVA WB FSAR Section 12.pdf 6,763,497 024 TVAWBFSARSectionI 3.pdf 436,883 025WTVA_WBFSARSection_14.pdf 1,361,755 026WTVAWBFSAR Section 15.pdf 14,869,161 Page 1 of 3

ENCLOSURE 3 TVA Watts Bar Nuclear Plant Unit 2 FSAR Amendment 96 - List of Files on Security-Related OSM File Name File Size - Bytes 027 TVA WB FSAR Section_16.pdf 112,258 028 TVA WB FSARSection_ 17.pdf 113,395 Total 324,847,026 TVAWBN-2_Oversized_FSARFigures 001 TVA WB FSAR Figure 2.5_3.pdf 1,757,743 002_-VAWBFSAR Figure 2.5 1.pdf 1,689,538 003 TVA WB FSAR Figure 2.5 71.pdf 2,263,087 004 -VA WB FSAR Figure 2.5 222.pdf 909,429 005_TVA WB FSAR Figure 2.5 281_1.pdf 2,155,627 006 WVA WB FSARFigure 2.5 281 2.pdf 2,117,562 007_-VA WB FSARFigure 2.5 549 1.pdf 3,600,807 008_WVAWBFSAR Figure 2.5 549_2.pdf 3,989,180 009WTVAWBFSAR Figure 2.5 549 3.pdf 2,863,719 010_-VA WB FSARFigure 2.5 549 4.pdf 2,809,599 011 WVA WBFSAR Figure 2.5 550.pdf 1,803,985 012WTVAWBFSAR Figure 2.5 551.pdf 1,996,869 013WTVAWBFSAR Figure 2.5 554_1.pdf 3,081,060 014_-VA WBFSAR Figure 2.5 554 2.pdf 1,996,707 015 TVA WBFSAR Figure 2.5 555.pdf 1,993,312 016WTVAWBFSAR Figure 2.5 556.pdf 2,998,087 017WTVAWB FSAR Figure 2.5 571_1.pdf 844,484 018 TVA WB FSAR Figure 2.5 571_2.pdf 3,128,329 019WTVAWBFSAR Figure 2.5 571_3.pdf 3,284,555 020WTVA WBFSAR Figure 2.5 571 4.pdf 2,142,316 021 WTVAWBFSAR Figure 2.5 572.pdf 2,196,945 022WTVAWBFSAR Figure 2.5 573.pdf 2,013,286 Page 2 of 3

ENCLOSURE 3 TVA Watts Bar Nuclear Plant Unit 2 FSAR Amendment 96 - List of Files on Security-Related OSM File Name File Size - Bytes 023_TVAWBFSAR Figure 2.5 576_1.pdf 3,238,525 024_TVA WB_FSAR Figure 2.5 576 2.pdf 2,151,750 025 TVA WBFSAR Figure 2.5 577.pdf 2,207,622 026_TVAWBFSAR Figure 2.5 578.pdf 2,080,032 027_TVAWBFSARFigure 2.5 579.pdf 2,308,985 028WTVAWBFSARFigure 2.5 583.pdf 2,487,346 029WTVAWBFSAR Figure 2.5 588.pdf 2,528,515 030_TVA_WB_FSAR_Figure 2.5 589.pdf 2,480,438 031WTVAWBFSAR Figure 2.5 594.pdf 13,054,127 032WTVA WB FSAR Figure 2.5 595.pdf 2,323,267 033WTVAWBFSAR Figure 2.5 596.pdf 5,732,107 034_TVAWBFSARFigure 2.5 597.pdf 1,287,336 035 TVA WBFSARFigure 2.5 602.pdf 5,549,537 036WTVA WB FSAR Figure 2.5 603.pdf 4,830,835 037_TVAWBFSAR Figure 2.5 604.pdf 6,392,279 038WTVAWBFSAR Figure 2.5 605.pdf 20,823,108 Total 131,112,035 TVAWBN-2_OversizedFSARTable 001 -VAWBFSAR Table 6.2.4-1.pdf 2,899,519 Total 2,899,519 Page 3 of 3

ENCLOSURE 4 TVA Watts Bar Nuclear Plant Unit 2 FSAR Amendment 96 List of Files on Publicly Available OSM File Name File Size - Bytes TVA WBN-2_FSARFiles 001 TVAWBFSARTOC.pdf 511,514 002_TVAWBFSARLEP.pdf 743,333 003WTVAWBFSARSection_ 1.pdf 1,075,893 004WTVAWBFSAR Section 2 A.pdf 9,935,173 005_TVAWBFSARSection 2_B.pdf 15,820,727 006 TVA WB FSAR Section 2_C.pdf 2,073,213 007WTVAWBFSARSection-2D.pdf 31,335,862 008WTVAWBFSARSection 2 E.pdf 46,018,898 009WTVAWBFSAR Section 3_A.pdf 2,417,695 010WTVAWBFSAR Section 3_B.pdf 5,658,580 011 WTVAWBFSARSection 3_C.pdf 25,243,007 012 TVA WB FSARSection_3 D.pdf 5,738,664 013WTVA WB FSAR Section 4.pdf 5,904,863 014WTVAWBFSARSection_5.pdf 6,499,320 015WTVA WB FSAR Section 6_A.pdf 14,330,946 016WTVAWBFSAR Section. 6_B.pdf 7,531,481 017WTVAWBFSARSection 7.pdf 8,679,801 018WTVAWBFSAR Section 8.pdf 26,927,518 019WTVA WB FSAR Section 9_A.pdf 23,876,834 020WTVAWBFSARSection_9_B.pdf 17,978,694 021 WTVAWBFSARSection_1 0.pdf 14,388,762 022WTVAWBFSAR Section 11.pdf 3,964,597 023WTVAWBFSARSection_12.pdf 1,706,854 024 TVA WB FSARSection 13.pdf 436,883 025 TVA WB FSAR Section 14.pdf 1,361,755 026 TVA WB FSAR Section_ 15.pdf 14,869,161 027WTVA WBFSARSectionI 6.pdf 112,258 Page 1 of 3

ENCLOSURE 4 TVA Watts Bar Nuclear Plant Unit 2 FSAR Amendment 96 List of Files on Publicly Available OSM File Name File Size - Bytes 028_TVAWBFSARSection_1 7.pdf 113,395 Total 295,255,681 TVAWBN-2_OversizedFSAR Figures 001_TVAWBFSAR Figure 2.5_3.pdf 1,757,743 002_TVA WB FSAR Figure 2.5_1 1.pdf 1,689,538 003_TVAWBFSAR Figure 2.5 71.pdf 2,263,087 004_TVAWBFSAR Figure 2.5 222.pdf 909,429 005_TVA WBFSAR Figure 2.5 281_1.pdf 2,155,627 006WTVAWBFSAR Figure 2.5 281 2.pdf 2,117,562 007_TVAWBFSARFigure 2.5_549_1.pdf 3,600,807 008_TVA WBFSAR Figure 2.5 549 2.pdf 3,989,180 009 TVA WB FSAR Figure 2.5 549 3.pdf 2,863,719 010_TVAWBFSAR Figure 2.5 549 4.pdf 2,809,599 011_TVAWBFSAR Figure 2.5 550.pdf 1,803,985 012 TVA WBFSAR Figure 2.5 551.pdf 1,996,869 013WTVAWBFSARFigure 2.5 554_1.pdf 3,081,060 014_TVA WBFSAR Figure 2.5 554 2.pdf 1,996,707 015 TVA WB FSAR Figure 2.5 555.pdf 1,993,312 016 TVA WB FSAR Figure 2.5 556.pdf 2,998,087 017_TVA WBFSARFigure 2.5_571_1.pdf 844,484 018WTVAWBFSAR Figure 2.5 571 2.pdf 3,128,329 019WTVAWBFSAR Figure 2.5 571_3.pdf 3,284,555 020WTVA WBFSAR Figure 2.5 571 4.pdf 2,142,316 021_TVA WB FSAR Figure 2.5 572.pdf 2,196,945 022WTVAWBFSAR Figure 2.5 573.pdf 2,013,286 023 TVA WBFSARFigure 2.5_576_1.pdf 3,238,525 024WTVAWBFSAR Figure 2.5 576 2.pdf 2,151,750 Page 2 of 3

ENCLOSURE 4 TVA Watts Bar Nuclear Plant Unit 2 FSAR Amendment 96 List of Files on Publicly Available OSM File Name File Size - Bytes 025_TVAWBFSAR Figure 2.5 577.pdf 2,207,622 026_TVAWBFSARFigure 2.5_578.pdf 2,080,032 027_TVAWBFSARFigure 2.5 579.pdf 2,308,985 028WTVAWBFSAR Figure 2.5 583.pdf 2,487,346 029_TVAWBFSAR Figure 2.5 588.pdf 2,528,515 030_TVA WBFSAR Figure 2.5 589.pdf 2,480,438 031 TVAWBFSARFigure 2.5 594.pdf 13,054,127 032WTVAWBFSAR Figure 2.5 595.pdf 2,323,267 033WTVA WBFSAR Figure 2.5 596.pdf 5,732,107 034WTVAWBFSAR Figure 2.5 597.pdf 1,287,336 035 TVA WBFSAR Figure 2.5 602.pdf 5,549,537 036WTVA WBFSAR Figure 2.5 603.pdf 4,830,835 037WTVAWBFSAR Figure 2.5 604.pdf 6,392,279 038WTVAWBFSAR Figure 2.5 605.pdf 20,823,108 Total 131,112,035 TVA WBN-2_OversizedFSARTable 001 -VAWBFSARTable_6.2.4-1.pdf 2,899,519 Total 2,899,519 Page 3 of 3