ML110070327

OL - TVA Letter to NRC_12-17-10_WBN U2 FSAR A102

ML110070327
Person / Time
Site:	Watts Bar
Issue date:	12/17/2010
From:	- No Known Affiliation
To:	Division of Operating Reactor Licensing
References
Download: ML110070327 (23)

Text

1 WBN2Public Resource From:

Boyd, Desiree L [dlboyd@tva.gov]

Sent:

Friday, December 17, 2010 4:21 PM To:

Epperson, Dan; Wiebe, Joel; Poole, Justin; Raghavan, Rags; Milano, Patrick; Campbell, Stephen Cc:

Crouch, William D; Hamill, Carol L; Boyd, Desiree L; Stockton, Rickey A

Subject:

TVA letter to NRC_12-17-10_WBN U2 FSAR A102 Attachments:

12-17-10_WBN U2 FSAR A102_Final.pdf PleaseseeattachedTVAletterthatwassenttotheNRCtoday.

~*~*~*~*~*~*~*~*~*~*~*~*~*~*~

Désireé L. Boyd WBN2LicensingSupport SunTechnicalServices dlboyd@tva.gov 4233658764

~*~*~*~*~*~*~*~*~*~*~*~*~*~*~

Hearing Identifier:

Watts_Bar_2_Operating_LA_Public Email Number:

228 Mail Envelope Properties (7AB41F650F76BD44B5BCAB7C0CCABFAF1972E691)

Subject:

TVA letter to NRC_12-17-10_WBN U2 FSAR A102 Sent Date:

12/17/2010 4:21:13 PM Received Date:

12/17/2010 4:21:40 PM From:

Boyd, Desiree L Created By:

dlboyd@tva.gov Recipients:

"Crouch, William D" <wdcrouch@tva.gov>

Tracking Status: None "Hamill, Carol L" <clhamill@tva.gov>

Tracking Status: None "Boyd, Desiree L" <dlboyd@tva.gov>

Tracking Status: None "Stockton, Rickey A" <rastockton@tva.gov>

Tracking Status: None "Epperson, Dan" <Dan.Epperson@nrc.gov>

Tracking Status: None "Wiebe, Joel" <Joel.Wiebe@nrc.gov>

Tracking Status: None "Poole, Justin" <Justin.Poole@nrc.gov>

Tracking Status: None "Raghavan, Rags" <Rags.Raghavan@nrc.gov>

Tracking Status: None "Milano, Patrick" <Patrick.Milano@nrc.gov>

Tracking Status: None "Campbell, Stephen" <Stephen.Campbell@nrc.gov>

Tracking Status: None Post Office:

TVANUCXVS2.main.tva.gov Files Size Date & Time MESSAGE 312 12/17/2010 4:21:40 PM 12-17-10_WBN U2 FSAR A102_Final.pdf 483454 Options Priority:

Standard Return Notification:

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Recipients Received:

Withhold from Public Disclosure Under 10 CFR 2.390 Tennessee Valley Authority, Post Office Box 2000, Spring City, Tennessee 37381-2000 December 17, 2010 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 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 102

Reference:

TVA letter to the NRC dated October 29, 2010, Watts Bar Nuclear Plant (WBN) - Unit 2 - Final Safety Analysis Report Amendment 101 This letter transmits WBN Unit 2 FSAR Amendment 102 (A102), which reflects changes made since the issuance of Amendment 101 on October 29, 2010 (Reference). contains a summary listing of FSAR sections and corresponding Unit 2 change package numbers associated with the A102 FSAR changes. Most of these changes were the result of resolutions to Requests for Additional Information.

FSAR A102 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. 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). There are no new commitments contained in this letter.

U.S. Nuclear Regulatory Commission Page 3 December 17, 2010 cc (Enclosures):

U. S. Nuclear Regulatory Commission Region II Marquis One Tower 245 Peachtree Center Ave., NE Suite 1200 Atlanta, Georgia 30303-1257 NRC Resident Inspector Unit 2 Watts Bar Nuclear Plant 1260 Nuclear Plant Road Spring City, Tennessee 37381

U.S. Nuclear Regulatory Commission Page 4 December 17, 2010 bcc (Enclosures):

Stephen Campbell U.S. Nuclear Regulatory Commission MS 08H4A One White Flint North 11555 Rockville Pike Rockville, Maryland 20852-2738 Loren R. Plisco, Deputy Regional Administrator for Construction U. S. Nuclear Regulatory Commission Region II Marquis One Tower 245 Peachtree Center Ave., NE Suite 1200 Atlanta, Georgia 30303-1257

ENCLOSURE 1 WBN Unit 2 FSAR A102 Summary Listing of A102 FSAR Changes" E1-1 Item No.

Change Area Change Description Change Package Number 1

Section 14.2

1. For Section 14.2.2.4.1, insert the phrase, (Unit 1 Design, Unit 2 Design, Reactor and Systems) in the first sentence and delete the word, Site from the same sentence.

2. For Section 14.2.2.5.1, Replace the JTG Membership with the following:

PSE Unit 1 Plant Operations Unit 2 Plant Operations Unit 2 Site Quality Assurance Unit 2 Design Engineering which eliminates the Unit 1 System Engineering position from the membership and replaces the word Site with Design in the Unit 2 Engineering position.

3. For Section 14.2.2.6.1, replace the title of Site Nuclear Engineering with Design Engineering.

2-102-01 2

Section 1.9.3

1.

Change CAQ to read CAP in Reference 10 of Section 1.9.3.

2-102-02 3

Section 7.1.2.1.9 7.3.1.1.3 7.6.7 15.2.3.1 Table 7.7-1 Various

1. For Section 7.1.2.1.9, replace Trip Setpoint section added in FSAR Amendment 100.

2. For Section 7.3.1.1.3, add new section and reference for Analog Instrumentation and renumber succeeding sections.

3. For Section 7.6.7,

4. Remove references to the Digital Metal Impact Monitoring System (DMIMS-DX') from the FSAR and replace with Loose Part Monitoring System or LPMS

5. Change training to testing

6. Add references 7, 8 and 9 and incorporate into the LPMS descriptive text.

7. Identify the LPMS components located inside containment.

8. Change minimum frequency response from 5 Hz to 10 Hz 2-102-03

ENCLOSURE 1 WBN Unit 2 FSAR A102 Summary Listing of A102 FSAR Changes" E1-2 Item No.

Change Area Change Description Change Package Number 3.

(Cont.)

Section 7.1.2.1.9 7.3.1.1.3 7.6.7 15.2.3.1 Table 7.7-1 Various

2.

For Section 15.2.3.1, change % and inch references to steps as shown.

3.

For Table 7.7-1, change C-11 Control Bank D rod position above setpoint logic from 1/1 to 2/2

4.

For various sections, correct typing errors and add missing section heading.

2-102-03 4

Section 6.2.3.3.2 Figure 6.2.3-17 Figure 6.2.3-17A

1.

Section 6.2.3.3.2, page, 6.2.3-17: In paragraph (4) change value "957" to read "832."

2.

Section 6.2.3.3.2, page 6.2.3-18: In third paragraph change value "1.75 inch of water in about 44 seconds" to read "1.52 inch of water in about 50 seconds."

3.

Figure 6.2.3-17A, page 6.2.3-91: Figure should read "Figure 6.2.3-17"

4.

Figure 6.2.3-17, page 6.2.3-90: Figure should be replaced with figure provided and changed to read "Figure 6.2.3-17A" 2-102-04 5

Table 11.2-5 Table 11.2-5a Table 11.2-5b Table 11.2-5c Table 11.2-5d Made the following editorial changes:

1.

Add explanatory description of the composition of the Unit 2 Table 11.2-5 columns for the release processes for each column.

2.

Added column numbers identifiers to Table 11.2-5.



3.

Added note to Tables 11.2-5a, 11.2-5b, 11.2-5c, and 11.2-5d to explain their relationship to Table 11.2-5.

2-102-05 6

Figure 15.4-12a Figure 15.4-12b Figure 15.4-12c Replace Figures 15.4.12a, 15.4.12b, and 15.4.12c to eliminate premature truncation of data points 2-102-06

ENCLOSURE 1 WBN Unit 2 FSAR A102 Summary Listing of A102 FSAR Changes" E1-3 Item No.

Change Area Change Description Change Package Number 7

Table 14.2-1 Add the phrase,, Unit 1 and Unit 2 Auxiliary Feedwater Systems in Flood Mode between the words building and and of Item 3 under Test Method on sheet 13 of 89 of Table 14.2-1 2-102-07 8

Section 9.2.2 Table 9.2-8

1. On page 9.2-13(A101), make the following changes:

a. Replace the sentence contained within the paragraph below item iii that reads, Pump C-S and Heat Exchanger C are aligned with either Unit 1, Train 1B or Unit 2, Train 2 B equipment. with Pump C-S and Heat Exchanger C are aligned with both Unit 1, Train 1B and Unit 2, Train 2B equipment.

b. Delete the last sentence of the paragraph below Item iii.

c. Replace the second paragraph in its entirely below Item iii with Train 1A and Train 2A equipment will provide all the cooling water necessary for the safe operation of Units 1 and 2, respectively. Train 1B/2B (common) supplies additional cooling capacity to both units during various operational modes. Train 1B/2B equipment has been sized to maintain plant safety in the event of Train A power loss.

d. In the last paragraph, replace PAS with PASS.

2. On page 9.2-14 (A101), make the following changes:

a. Delete the second full sentence at the top of the page that begins During the Unit 1 only operation...

b. In item 1, replace will with may in two places.

c. In item 2, insert the phrase, If Train A electric power is lost, before CCS Pump 1B-B...

d. Delete the last sentence of Item 2.

e. Delete the phrases, one and and C heat exchanger from Item 3.

2-102-08

ENCLOSURE 1 WBN Unit 2 FSAR A102 Summary Listing of A102 FSAR Changes" E1-4 Item No.

Change Area Change Description Change Package Number 8

(Cont.)

Section 9.2.2 Table 9.2-8 f

Insert the phrase, or Unit 2 Train A between A and header within the first sentence of Item 3.

3. On page 9.2-18 (A101), replace the first sentence of first paragraph under Section 9.2.2.4 with the following: The CCS is comprised of two independent trains (A&B) where the CCS Train B header and Heat Exchanger C serve both the Unit 1 and Unit 2 Train B engineered safeguards equipment. The Unit 1 Train A header and Heat Exchanger A serve Unit 1 miscellaneous equipment and Unit 1 Train A engineered safeguards equipment. The Unit 2 Train A header and Heat Exchanger B serve Unit 2 miscellaneous equipment and Unit 2 Train A engineered safeguards equipment.

4. On Page 9.2-19 (A101), insert the following paragraph just prior to Section 9.2.2.5 header: A calculation has been performed that demonstrates there is sufficient ERCW and CCS capability to meet the GDC 5 requirement to bring the non-accident unit to cold shutdown. This calculation shows the non-accident unit can reach cold shutdown within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> from entry into the Hot Standby mode. This cooldown analysis is performed with CCS carrying all required loads on both the accident and (later in the event) the non-accident unit, including the Spent Fuel Pool. The Core Decay Heat used in the calculation is consistent with the decay heat used in normal cooldown analyses. The analysis is conservative in that, once RHR is placed in-service, credit for decay heat removal by the Steam Generators/Auxiliary Feedwater System is no longer taken.

5. On page 9.2-20, delete the phrase on Unit 1 in the last sentence of the last paragraph.

6. In Table 9.2-8, delete the phrase Unit 1 and the extraneous m from the Heat transferred... item under the heading Heat Exchangers.

2-102-08

ENCLOSURE 1 WBN Unit 2 FSAR A102 Summary Listing of A102 FSAR Changes" E1-5 Item No.

Change Area Change Description Change Package Number 9

Table 9.2-9 For the items list below in Table 9.2-9, make the following corrections:

1. For A-7, delete A from X-29A in the Function column.

2. For 2A-7, replace 29 with 89 in the Component column.

3. For 2A-7, replace 50A with 29, in the Function column.

4. For C-6, replace continure with continue in the Effect on Plant column.

5. For 2C-6A, replace 0 with 2 in the Effect on Plant column to make 0-ISV-70-505A show as 2-ISV 505A

6. For 2E-1, replace 1 with 2 in the component column to make 1-CKV-70-681A to read 2-CKV-70-681A

7. For F-1, delete 1-LS-70-99 from the Method of Detection.

8. For 2F-1, replace Single Failure with make-up to Surge Tank is lost from the Effect on Plant column.

9. For 2F-2, replace 1-CKV-70-541 with 2-CKV 541 in the component column.

10 For G-6, replace A with B in the method of detection column.

2-102-09

ENCLOSURE 1 WBN Unit 2 FSAR A102 Summary Listing of A102 FSAR Changes" E1-6 Item No.

Change Area Change Description Change Package Number 10 Section 10.4.9 Table 10.4-6

1. For Section 10.4.9.2, delete part of the first sentence and the second sentence that starts, which share some support facilities such as parts of the Control System. As on all other engineered safety features, the independence of the two systems will be guaranteed in accordance with GDC-5.

2. Insert the following note at the end of Section 10.4.9.2 prior to Section 10.4.9.3 header: Note: Each Units AFW system is independent of the other with no shared components that are considered important to safety, supporting structure (i.e., the Auxiliary Building) and supporting systems (i.e., ERCW, HPFP, DC power supply and Emergency Diesels) are shared.

3. On Page 10.4-36 (A101), delete the phrase, (based on recent safety reanalysis) and the sentence, However, the original 10 minute requirement is maintained which is conservative. from the next to last paragraph near the bottom of the page.

4. For Item 6.1, replace ANY 1 with 2 MD or TD in the AFW PUMPS REQD column of Table 10.4.6 (Sheet 2 of 2) 2-102-10 11 Table 15.5-14 Replace Table 15.5-14 containing Dilution Factor data with the following:

DILUTION FACTOR (sec/m3)

Time Period LOCA/ FHA SGTR/MSLB/

LOSS OF A/C MSLB WGDT 0-2 1.12E-03 4.03E-03 2.87E-03 2.52E-03 2-8 9.78E-04 3.35E-03 2.46E-03 1.57E-03 8-24 1.21E-04 2.27E-04 2.27E-04 6.71E-04 24-96 9.36E-05 1.81E-04 1.81E-04 4.99E-04 96-720 7.77E-05 1.45E-04 1.45E-04 3.79E-04 2-102-11 12 Table 6.2.4-1 On Table 6.2.4-1, revise the sketch for containment penetration X-15 to clearly show the penetration configuration including the addition of a drain valve and pipe cap.

2-102-12

ENCLOSURE 2 WBN Unit 2 FSAR A102 Summary of Redacted Pages Chapter Page(S)

Section No.

Figure No.

Basis For Redaction E2-1 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 2.4-89 2.4 2.4-2 Security Related, 10CFR2.390(d)(1) 2 2.4-159 2.4 2.4-24 Security Related, 10CFR2.390(d)(1) 2 2.4-162 2.4 2.4-27 Security Related, 10CFR2.390(d)(1) 2 2.4-163 2.4 2.4-28 Security Related, 10CFR2.390(d)(1) 2 2.4-168 2.4 2.4-40a Sheet 1 Security Related, 10CFR2.390(d)(1) 2 2.4-171 2.4 2.4-40b Security Related, 10CFR2.390(d)(1) 2 2.4-172 2.4 2.4-40c Security Related, 10CFR2.390(d)(1) 2 2.4-173 2.4 2.4-40d Sheet 1 Security Related, 10CFR2.390(d)(1) 2 2.4-178 2.4 2.4-40f Sheet 1 Security Related, 10CFR2.390(d)(1) 2 2.4-181 2.4 2.4-40g Sheet 1 Security Related, 10CFR2.390(d)(1) 2 2.4-206 2.4 2.4-76 Security Related, 10CFR2.390(d)(1) 2 2.4-209 2.4 2.4-79 Security Related, 10CFR2.390(d)(1) 2 2.4-212 2.4 2.4-82 Security Related, 10CFR2.390(d)(1) 2 2.4-213 2.4 2.4-83 Security Related, 10CFR2.390(d)(1) 2 2.4-218 2.4 2.4-88 Security Related, 10CFR2.390(d)(1) 2 2.4-219 2.4 2.4-89 Security Related, 10CFR2.390(d)(1) 2 2.4-220 2.4 2.4-90 Security Related, 10CFR2.390(d)(1) 2 2.5-471 2.5 2.5-185 Security Related, 10CFR2.390(d)(1) 2 2.5-472 2.5 2.5-185a Security Related, 10CFR2.390(d)(1) 2 2.5-513 2.5 2.5-225 Security Related, 10CFR2.390(d)(1) 2 2.5-514 2.5 2.5-226 Security Related, 10CFR2.390(d)(1) 2 2.5-515 2.5 2.5-226a Security Related, 10CFR2.390(d)(1) 2 2.5-575 2.5 2.5-273 Security Related, 10CFR2.390(d)(1) 2 2.5-690 2.5 2.5-358 Security Related, 10CFR2.390(d)(1) 2 2.5-934 2.5 2.5-592 Security Related, 10CFR2.390(d)(1)

ENCLOSURE 2 WBN Unit 2 FSAR A102 Summary of Redacted Pages Chapter Page(S)

Section No.

Figure No.

Basis For Redaction E2-2 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, 10CFR2.390(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 3.8.3-60 3.8.3 3.8.3-6 Security Related, 10CFR2.390(d)(1) 3 3.8.3-61 3.8.3 3.8.3-7 Security Related, 10CFR2.390(d)(1) 3 3.8.4-94 3.8.4 3.8.4-2 Security Related, 10CFR2.390(d)(1) 3 3.8.4-95 3.8.4 3.8.4-3 Security Related, 10CFR2.390(d)(1) 3 3.8.4-96 3.8.4 3.8.4-4 Security Related, 10CFR2.390(d)(1) 3 3.8.4-97 3.8.4 3.8.4-5 Security Related, 10CFR2.390(d)(1) 3 3.8.4-98 3.8.4 3.8.4-6 Security Related, 10CFR2.390(d)(1) 3 3.8.4-101 3.8.4 3.8.4-9 Security Related, 10CFR2.390(d)(1) 3 3.8.4-109 3.8.4 3.8.4-17 Security Related, 10CFR2.390(d)(1) 3 3.8.4-110 3.8.4 3.8.4-18 Security Related, 10CFR2.390(d)(1) 3 3.8.4-111 3.8.4 3.8.4-19 Security Related, 10CFR2.390(d)(1) 3 3.8.4-112 3.8.4 3.8.4-20 Security Related, 10CFR2.390(d)(1) 3 3.8.4-116 3.8.4 3.8.4-24 Security Related, 10CFR2.390(d)(1) 3 3.8.4-120 3.8.4 3.8.4-28 Security Related, 10CFR2.390(d)(1) 3 3.8.4-127 3.8.4 3.8.4-35 Security Related, 10CFR2.390(d)(1) 3 3.8.4-128 3.8.4 3.8.4-36 Security Related, 10CFR2.390(d)(1) 3 3.8.4-129 3.8.4 3.8.4-36a Security Related, 10CFR2.390(d)(1) 3 3.8.4-132 3.8.4 3.8.4-37 Security Related, 10CFR2.390(d)(1) 3 3.8.4-149 3.8.4 3.8.4-50 Security Related, 10CFR2.390(d)(1) 3 3.8.4-150 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 6.2.2-24 6.2.2 6.2.2-4 Security Related, 10CFR2.390(d)(1) 6 6.2.3-76 6.2.3 6.2.3-4 Security Related, 10CFR2.390(d)(1) 6 6.2.3-77 6.2.3 6.2.3-5 Security Related, 10CFR2.390(d)(1) 6 6.2.3-78 6.2.3 6.2.3-6 Security Related, 10CFR2.390(d)(1) 6 6.2.3-79 6.2.3 6.2.3-7 Security Related, 10CFR2.390(d)(1) 6 6.2.3-80 6.2.3 6.2.3-8 Security Related, 10CFR2.390(d)(1) 6 6.2.3-81 6.2.3 6.2.3-9 Security Related, 10CFR2.390(d)(1) 6 6.2.3-82 6.2.3 6.2.3-10 Security Related, 10CFR2.390(d)(1) 6 6.2.3-92 6.2.3 6.2.3-18 Security Related, 10CFR2.390(d)(1) 6 6.2.3-93 6.2.3 6.2.3-19 Security Related, 10CFR2.390(d)(1) 8 8.1-21 8.1 8.1-1 Security Related, 10CFR2.390(d)(1) 8 8.2-14 8.2 Text only Security Related, 10CFR2.390(d)(1) 8 8.2-15 8.2 Text only Security Related, 10CFR2.390(d)(1) 8 8.2-30 8.2 8.2-3 Security Related, 10CFR2.390(d)(1)

ENCLOSURE 2 WBN Unit 2 FSAR A102 Summary of Redacted Pages Chapter Page(S)

Section No.

Figure No.

Basis For Redaction E2-3 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 8.3-97 8.3 8.3-1 Security Related, 10CFR2.390(d)(1) 8 8.3-99 8.3 8.3-2 Security Related, 10CFR2.390(d)(1) 8 8.3-100 8.3 8.3-3 Security Related, 10CFR2.390(d)(1) 8 8.3-102 8.3 8.3-4b Security Related, 10CFR2.390(d)(1) 8 8.3-205 8.3 8.3-46 Security Related, 10CFR2.390(d)(1) 8 8.3-218 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 9.4-276 9.4 9.4-21 Security Related, 10CFR2.390(d)(1) 9 9.4-280 9.4 9.4-22c Security Related, 10CFR2.390(d)(1) 9 9.4-281 9.4 9.4-23 Security Related, 10CFR2.390(d)(1) 9 9.4-282 9.4 9.4-24 Security Related, 10CFR2.390(d)(1) 12 12.3-39 12.3 12.3-1 Security Related, 10CFR2.390(d)(1) 12 12.3-40 12.3 12.3-2 Security Related, 10CFR2.390(d)(1) 12 12.3-41 12.3 12.3-3 Security Related, 10CFR2.390(d)(1) 12 12.3-42 12.3 12.3-4 Security Related, 10CFR2.390(d)(1) 12 12.3-43 12.3 12.3-5 Security Related, 10CFR2.390(d)(1) 12 12.3-44 12.3 12.3-6 Security Related, 10CFR2.390(d)(1) 12 12.3-45 12.3 12.3-7 Security Related, 10CFR2.390(d)(1) 12 12.3-46 12.3 12.3-8 Security Related, 10CFR2.390(d)(1) 12 12.3-47 12.3 12.3-9 Security Related, 10CFR2.390(d)(1) 12 12.3-48 12.3 12.3-10 Security Related, 10CFR2.390(d)(1) 12 12.3-49 12.3 12.3-11 Security Related, 10CFR2.390(d)(1) 12 12.3-50 12.3 12.3-12 Security Related, 10CFR2.390(d)(1) 12 12.3-51 12.3 12.3-13 Security Related, 10CFR2.390(d)(1) 12 12.3-52 12.3 12.3-14 Security Related, 10CFR2.390(d)(1) 12 12.3-53 12.3 12.3-15 Security Related, 10CFR2.390(d)(1) 12 12.3-54 12.3 12.3-16 Security Related, 10CFR2.390(d)(1) 12 12.3-55 12.3 12.3-17 Security Related, 10CFR2.390(d)(1) 12 12.4-5 12.4 12.4-1 Security Related, 10CFR2.390(d)(1)

ENCLOSURE 3 WBN Unit 2 FSAR A102 List Of Files And File Sizes On The Security-Related OSM (OSM #1)

E3-1

ENCLOSURE 3 TVA Watts Bar Nuclear Plant Unit 2 FSAR Amendment 101 - List of Files on Security-Related OSM File Name File Size - Bytes TVA_WBN-2_FSAR_Files 001_TVA_WB_FSAR_TOC.pdf 369,703 002_TVA_WB_FSAR_LEP.pdf 87,693 003_TVA_WB_FSAR_Section_1.pdf 4,633,233 004_TVA_WB_FSAR_Section_2_A.pdf 10,259,598 005_TVA_WB_FSAR_Section_2_B_Part_1_of_2.pdf 40,496,545 005_TVA_WB_FSAR_Section_2_B_Part_2_of_2.pdf 11,272,396 006_TVA_WB_FSAR_Section_2_C.pdf 2,107,383 007_TVA_WB_FSAR_Section_2_D.pdf 31,323,847 008_TVA_WB_FSAR_Section_2_E.pdf 47,312,465 009_TVA_WB_FSAR_Section_3_A.pdf 2,621,954 010_TVA_WB_FSAR_Section_3_B.pdf 7,062,990 011_TVA_WB_FSAR_Section_3_C.pdf 30,016,509 012_TVA_WB_FSAR_Section_3_D.pdf 6,016,438 013_TVA_WB_FSAR_Section_4.pdf 12,552,729 014_TVA_WB_FSAR_Section_5.pdf 9,914,639 015_TVA_WB_FSAR_Section_6_A.pdf 22,843,031 016_TVA_WB_FSAR_Section_6_B.pdf 8,064,076 017_TVA_WB_FSAR_Section_7.pdf 13,816,877 018_TVA_WB_FSAR_Section_8.pdf 29,723,700 019_TVA_WB_FSAR_Section_9_A.pdf 24,490,333 020_TVA_WB_FSAR_Section_9_B.pdf 16,485,415 021_TVA_WB_FSAR_Section_10.pdf 14,391,918 022_TVA_WB_FSAR_Section_11.pdf 4,254,156 023_TVA_WB_FSAR_Section_12.pdf 5,973,753 024_TVA_WB_FSAR_Section_13.pdf 3,237,977 025_TVA_WB_FSAR_Section_14.pdf 1,360,063 Page 1 of 3

File Name File Size - Bytes 026_TVA_WB_FSAR_Section_15.pdf 38,455,518 027_TVA_WB_FSAR_Section_16.pdf 148,061 028_TVA_WB_FSAR_Section_17.pdf 144,690 Total 399,437,690 TVA_WBN-2_Oversized_FSAR_Figures 001_TVA_WB_FSAR_Figure_2.5_3.pdf 1,757,743 002_TVA_WB_FSAR_Figure_2.5_11.pdf 1,689,538 003_TVA_WB_FSAR_Figure_2.5_71.pdf 2,263,087 004_TVA_WB_FSAR_Figure_2.5_222.pdf 909,429 005_TVA_WB_FSAR_Figure_2.5_281_1.pdf 2,155,627 006_TVA_WB_FSAR_Figure_2.5_281_2.pdf 2,117,562 007_TVA_WB_FSAR_Figure_2.5_549_1.pdf 3,600,807 008_TVA_WB_FSAR_Figure_2.5_549_2.pdf 3,989,180 009_TVA_WB_FSAR_Figure_2.5_549_3.pdf 2,863,719 010_TVA_WB_FSAR_Figure_2.5_549_4.pdf 2,809,599 011_TVA_WB_FSAR_Figure_2.5_550.pdf 1,803,985 012_TVA_WB_FSAR_Figure_2.5_551.pdf 1,996,869 013_TVA_WB_FSAR_Figure_2.5_554_1.pdf 3,081,060 014_TVA_WB_FSAR_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_WB_FSAR_Figure_2.5_571_1.pdf 844,484 018_TVA_WB_FSAR_Figure_2.5_571_2.pdf 3,128,329 019_TVA_WB_FSAR_Figure_2.5_571_3.pdf 3,284,555 020_TVA_WB_FSAR_Figure_2.5_571_4.pdf 2,142,316 021_TVA_WB_FSAR_Figure_2.5_572.pdf 2,196,945

ENCLOSURE 3 TVA Watts Bar Nuclear Plant Unit 2 FSAR Amendment 101 - List of Files on Security-Related OSM File Name File Size - Bytes 022_TVA_WB_FSAR_Figure_2.5_573.pdf 2,013,286 023_TVA_WB_FSAR_Figure_2.5_576_1.pdf 3,238,525 024_TVA_WB_FSAR_Figure_2.5_576_2.pdf 2,151,750 025_TVA_WB_FSAR_Figure_2.5_577.pdf 2,207,622 026_TVA_WB_FSAR_Figure_2.5_578.pdf 2,080,032 027_TVA_WB_FSAR_Figure_2.5_579.pdf 2,308,985 028_TVA_WB_FSAR_Figure_2.5_583.pdf 2,487,346 029_TVA_WB_FSAR_Figure_2.5_588.pdf 2,528,515 030_TVA_WB_FSAR_Figure_2.5_589.pdf 2,480,438 031_TVA_WB_FSAR_Figure_2.5_594.pdf 13,054,127 032_TVA_WB_FSAR_Figure_2.5_595.pdf 2,323,267 033_TVA_WB_FSAR_Figure_2.5_596.pdf 5,732,107 034_TVA_WB_FSAR_Figure_2.5_597.pdf 1,287,336 035_TVA_WB_FSAR_Figure_2.5_602.pdf 5,549,537 036_TVA_WB_FSAR_Figure_2.5_603.pdf 4,830,835 037_TVA_WB_FSAR_Figure_2.5_604.pdf 6,392,279 038_TVA_WB_FSAR_Figure_2.5_605.pdf 20,823,108 Total 131,112,035 TVA_WBN-2_Oversized_FSAR_Table 001_TVA_WB_FSAR_Table_6.2.4-1.pdf 1,214,346 Total 1,214,346 Page 3 of 3

ENCLOSURE 4 WBN Unit 2 FSAR A102 List Of Files And File Sizes On The Publicly Available OSM (OSM #2)

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ENCLOSURE 4 TVA Watts Bar Nuclear Plant Unit 2 FSAR Amendment 101 List of Files on Publicly Available OSM File Name File Size - Bytes TVA_WBN-2_FSAR_Files 001_TVA_WB_FSAR_TOC.pdf 369,703 002_TVA_WB_FSAR_LEP.pdf 87,693 003_TVA_WB_FSAR_Section_1.pdf 826,663 004_TVA_WB_FSAR_Section_2_A.pdf 9,923,059 005_TVA_WB_FSAR_Section_2_B_Part_1_of_2.pdf 31,805,036 005_TVA_WB_FSAR_Section_2_B_Part_2_of_2.pdf 8,773,771 006_TVA_WB_FSAR_Section_2_C.pdf 2,107,383 007_TVA_WB_FSAR_Section_2_D.pdf 31,323,847 008_TVA_WB_FSAR_Section_2_E.pdf 45,933,084 009_TVA_WB_FSAR_Section_3_A.pdf 2,330,502 010_TVA_WB_FSAR_Section_3_B.pdf 5,661,320 011_TVA_WB_FSAR_Section_3_C.pdf 25,184,086 012_TVA_WB_FSAR_Section_3_D.pdf 5,747,723 013_TVA_WB_FSAR_Section_4.pdf 12,552,729 014_TVA_WB_FSAR_Section_5.pdf 9,914,639 015 TVA WB FSAR Section 6 A pdf 19 680 454 015_TVA_WB_FSAR_Section_6_A.pdf 19,680,454 016_TVA_WB_FSAR_Section_6_B.pdf 8,064,076 017_TVA_WB_FSAR_Section_7.pdf 13,816,877 018_TVA_WB_FSAR_Section_8.pdf 26,763,596 019_TVA_WB_FSAR_Section_9_A.pdf 24,229,303 020_TVA_WB_FSAR_Section_9_B.pdf 15,270,917 021_TVA_WB_FSAR_Section_10.pdf 14,391,918 022_TVA_WB_FSAR_Section_11.pdf 4,254,156 023_TVA_WB_FSAR_Section_12.pdf 1,705,745 024_TVA_WB_FSAR_Section_13.pdf 3,237,997 025_TVA_WB_FSAR_Section_14.pdf 1,360,063 026_TVA_WB_FSAR_Section_15.pdf 38,455,518 Note: Byte amounts in italics are redacted files.

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File Name File Size - Bytes 027_TVA_WB_FSAR_Section_16.pdf 148,061 028_TVA_WB_FSAR_Section_17.pdf 144,690 Total 364,064,609 TVA_WBN-2_Oversized_FSAR_Figures 001_TVA_WB_FSAR_Figure_2.5_3.pdf 1,757,743 002_TVA_WB_FSAR_Figure_2.5_11.pdf 1,689,538 003_TVA_WB_FSAR_Figure_2.5_71.pdf 2,263,087 004_TVA_WB_FSAR_Figure_2.5_222.pdf 909,429 005_TVA_WB_FSAR_Figure_2.5_281_1.pdf 2,155,627 006_TVA_WB_FSAR_Figure_2.5_281_2.pdf 2,117,562 007_TVA_WB_FSAR_Figure_2.5_549_1.pdf 3,600,807 008_TVA_WB_FSAR_Figure_2.5_549_2.pdf 3,989,180 009_TVA_WB_FSAR_Figure_2.5_549_3.pdf 2,863,719 010_TVA_WB_FSAR_Figure_2.5_549_4.pdf 2,809,599 011_TVA_WB_FSAR_Figure_2.5_550.pdf 1,803,985 012 TVA WB FSAR Figure 2 5 551 pdf 1 996 869 012_TVA_WB_FSAR_Figure_2.5_551.pdf 1,996,869 013_TVA_WB_FSAR_Figure_2.5_554_1.pdf 3,081,060 014_TVA_WB_FSAR_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_WB_FSAR_Figure_2.5_571_1.pdf 844,484 018_TVA_WB_FSAR_Figure_2.5_571_2.pdf 3,128,329 019_TVA_WB_FSAR_Figure_2.5_571_3.pdf 3,284,555 020_TVA_WB_FSAR_Figure_2.5_571_4.pdf 2,142,316 021_TVA_WB_FSAR_Figure_2.5_572.pdf 2,196,945 022_TVA_WB_FSAR_Figure_2.5_573.pdf 2,013,286 023_TVA_WB_FSAR_Figure_2.5_576_1.pdf 3,238,525

ENCLOSURE 4 TVA Watts Bar Nuclear Plant Unit 2 FSAR Amendment 101 List of Files on Publicly Available OSM File Name File Size - Bytes 024_TVA_WB_FSAR_Figure_2.5_576_2.pdf 2,151,750 025_TVA_WB_FSAR_Figure_2.5_577.pdf 2,207,622 026_TVA_WB_FSAR_Figure_2.5_578.pdf 2,080,032 027_TVA_WB_FSAR_Figure_2.5_579.pdf 2,308,985 028_TVA_WB_FSAR_Figure_2.5_583.pdf 2,487,346 029_TVA_WB_FSAR_Figure_2.5_588.pdf 2,528,515 030_TVA_WB_FSAR_Figure_2.5_589.pdf 2,480,438 031_TVA_WB_FSAR_Figure_2.5_594.pdf 13,054,127 032_TVA_WB_FSAR_Figure_2.5_595.pdf 2,323,267 033_TVA_WB_FSAR_Figure_2.5_596.pdf 5,732,107 034_TVA_WB_FSAR_Figure_2.5_597.pdf 1,287,336 035_TVA_WB_FSAR_Figure_2.5_602.pdf 5,549,537 036_TVA_WB_FSAR_Figure_2.5_603.pdf 4,830,835 037_TVA_WB_FSAR_Figure_2.5_604.pdf 6,392,279 038_TVA_WB_FSAR_Figure_2.5_605.pdf 20,823,108 Total 131,112,035 TVA_WBN-2_Oversized_FSAR_Table 001_TVA_WB_FSAR_Table_6.2.4-1.pdf 1,214,346 Total 1,214,346 Note: Byte amounts in italics are redacted files.

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