ML102280134

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OL - TVA Letter to NRC - Response to RAI FSAR Chapter 8 'Electric Power'
ML102280134
Person / Time
Site: Watts Bar Tennessee Valley Authority icon.png
Issue date: 08/05/2010
From:
- No Known Affiliation
To:
Division of Operating Reactor Licensing
References
Download: ML102280134 (10)


Text

WBN2Public Resource From: Boyd, Desiree L [dlboyd@tva.gov]

Sent: Thursday, August 05, 2010 4:02 PM To: Wiebe, Joel; Raghavan, Rags; Milano, Patrick; Campbell, Stephen

Subject:

TVA letter to NRC - Response to RAI FSAR Chapter 8 'Electric Power' Attachments: Response to RAI requesting drawings_8-5-10_NRC copy.pdf Please see attached letter sent to the NRC today

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Désireé L. Boyd WBN 2 Licensing Support Sun Technical Services dlboyd@tva.gov 4233658764

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1

Hearing Identifier: Watts_Bar_2_Operating_LA_Public Email Number: 75 Mail Envelope Properties (7AB41F650F76BD44B5BCAB7C0CCABFAF1495D2C5)

Subject:

TVA letter to NRC - Response to RAI FSAR Chapter 8 'Electric Power' Sent Date: 8/5/2010 4:02:16 PM Received Date: 8/5/2010 4:02:49 PM From: Boyd, Desiree L Created By: dlboyd@tva.gov Recipients:

"Wiebe, Joel" <Joel.Wiebe@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 298 8/5/2010 4:02:49 PM Response to RAI requesting drawings_8-5-10_NRC copy.pdf 179770 Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:

Recipients Received:

Tennessee Valley Authority, Post Office Box 2000, Spring City, Tennessee 37381-2000 August 5, 2010 10 CFR 50.4(b)(6) 10 CFR 50.34(b) 10 CFR 2.390(d)(1)

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

Subject:

Watts Bar Nuclear Plant (WBN) Unit 2 - Response to Request For Additional Information (RAI) Regarding Licensee's Final Safety Analysis Report Amendment Related To Chapter 8, "Electric Power" (TAC No. ME2731)

Reference:

1. Letter from NRC to TVA, Watts Bar Nuclear Plant, Unit 2 - Request for Additional Information Regarding Licensees Final Safety Analysis Report Amendment Related to Chapter 8, Electric Power (TAC No. ME2731),

dated July 15, 2010 [ML101800156]

This letter transmits WBN Unit 2 Final Safety Analysis (FSAR) drawings to the U. S. Nuclear Regulatory Commission (NRC) as requested in Reference 1.

By letters dated November 24, 2009; December 14, 2009; January 11, 2010; May 7, 2010; and May 17, 2010, the Tennessee Valley Authority submitted FSAR Amendments 95, 96, 97, 98, and 99, respectively. The drawings in the FSAR amendments contained detail that was not readable.

Electronic files for the drawings requested in the RAI (Reference 1) are provided on the enclosed Optical Storage Media (OSM) in a format in which the detail is now readable. Note that optical character recognition (OCR) could not be performed on these files due to their size.

Hard copies of the drawings have been provided to the NRC Staff separately from this letter.

There are no new regulatory commitments associated with this submittal. If you have any questions, please contact Bill Crouch at (423) 365-2004.

U.S. Nuclear Regulatory Commission Page 3 August 5, 2010 bcc (Enclosure):

Lakshminarasimh Raghavan U.S. Nuclear Regulatory Commission MS 08H4A One White Flint North 11555 Rockville Pike Rockville, Maryland 20852-2738 Stephen Campbell U.S. Nuclear Regulatory Commission MS 08H4A One White Flint North 11555 Rockville Pike Rockville, Maryland 20852-2738 Patrick D. Milano, Senior Project Manager U.S. Nuclear Regulatory Commission MS 08H4 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 List of Files Provided on Enclosed Optical Storage Media (OSM)

Tennessee Valley Authority - Watts Bar Nuclear Plant - Unit 2, Docket No. 50-391 File Name File Size - Bytes 01 - TVA DWG NO. 1-15E500-1, R31 FSAR FIGURE 8.1-2 415,652 02 - TVA DWG NO. 1-15E500-2, R39 FSAR FIGURE 8.1-2A 518,342 03 - TVA DWG NO. 1-15E500-3, R19 FSAR FIGURE 8.1-2B 178,033 04 - TVA DWG NO. 1-45W700-1, R28 FSAR FIGURE 8.1-3 336,426 05 - TVA DWG NO. 1-75W500, R18 FSAR FIGURE 8.2-1 193,593 06 - TVA DWG NO. 1-45W760-211-8, R14 FSAR FIGURE 8.3-6 307,876 07 - TVA DWG NO. 1-45W760-211-9, R16 FSAR FIGURE 8.3-7 297,600 08 - TVA DWG NO. 1-45W760-211-10, R12 FSAR FIGURE 8.3-8 303,196 09 - TVA DWG NO. 1-45W760-211-11, R13 FSAR FIGURE 8.3-9 246,625 10 - TVA DWG NO. 1-45W760-82-1, R17 FSAR FIGURE 8.3-14B 382,730 11 - TVA DWG NO. 1-45W760-82-1A, R8 FSAR FIGURE 8.3-14C 383,734 12 - TVA DWG NO. 1-45W760-82-1B, R8 FSAR FIGURE 8.3-14D 389,100 13 - TVA DWG NO. 1-45W760-82-1C, R8 FSAR FIGURE 8.3-14E 399,936 14 - TVA DWG NO. 1-45W731, R23 FSAR FIGURE 8.3-15 419,964 15 - TVA DWG NO. 1-45W724-1, R24 FSAR FIGURE 8.3-16 340,113 16 - TVA DWG NO. 1-45W724-2, R24 FSAR FIGURE 8.3-17 335,774 17 - TVA DWG NO. 1-45W724-3, R23 FSAR FIGURE 8.3-18 437,712 18 - TVA DWG NO. 1-45W724-4, R20 FSAR FIGURE 8.3-19 424,094 19 - TVA DWG NO. 1-45W749-1, R58 FSAR FIGURE 8.3-20 440,716 20 - TVA DWG NO. 1-45W749-1A, R37 FSAR FIGURE 8.3-20 SH A 506,795 21 - TVA DWG NO. 1-45W749-2, R54 FSAR FIGURE 8.3-21 453,520 22 - TVA DWG NO. 1-45W749-3, R56 FSAR FIGURE 8.3-22 472,464 23 - TVA DWG NO. 1-45W749-3A, R38 FSAR FIGURE 8.3-22 SH A 467,693 E-1

ENCLOSURE List of Files Provided on Enclosed Optical Storage Media (OSM)

Tennessee Valley Authority - Watts Bar Nuclear Plant - Unit 2, Docket No. 50-391 File Name File Size - Bytes 24 - TVA DWG NO. 1-45W749-4, R61 FSAR FIGURE 8.3-23 483,582 25 - TVA DWG NO. 1-45W749-4A, R40 FSAR FIGURE 8.3-23A 547,781 26 - TVA DWG NO. 1-45W727, R20 FSAR FIGURE 8.3-24 301,948 27A - TVA DWG NO. 1-45W728-1, R10 FSAR FIGURE 8.3-24A 589,723 27B - TVA DWG NO. 1-45W728-2, R3 FSAR FIGURE 8.3-24B 290,194 27C - TVA DWG NO. 1-45W760-82-20, R6 FSAR FIGURE 8.3-24C 526,046 27D - TVA DWG NO. 1-45W760-82-21, R3 FSAR FIGURE 8.3-24D 350,070 28A - TVA DWG NO. 1-45W760-82-12, R7 FSAR FIGURE 8.3-25A 612,540 28B - TVA DWG NO. 1-45W760-82-2, R17 FSAR FIGURE 8.3-25B 318,564 28C - TVA DWG NO. 1-45W760-82-2A, R7 FSAR FIGURE 8.3-25C 312,852 28D - TVA DWG NO. 1-45W760-82-2B, R8 FSAR FIGURE 8.3-25D 319,736 28E - TVA DWG NO. 1-45W760-82-2C, R8 FSAR FIGURE 8.3-25E 337,619 29A - TVA DWG NO. 1-45W760-82-13, R4 FSAR FIGURE 8.3-26A 589,490 29B - TVA DWG NO. 1-45W760-82-3, R10 FSAR FIGURE 8.3-26B 195,893 29C - TVA DWG NO. 1-45W760-82-3A, R3 FSAR FIGURE 8.3-26C 194,781 29D - TVA DWG NO. 1-45W760-82-3B, R3 FSAR FIGURE 8.3-26D 195,075 29E - TVA DWG NO. 1-45W760-82-3C, R3 FSAR FIGURE 8.3-26E 195,438 30A - TVA DWG NO. 1-45W760-82-14, R9 FSAR FIGURE 8.3-27A 393,647 30B - TVA DWG NO. 1-45W760-82-4, R20 FSAR FIGURE 8.3-27B 284,988 30C - TVA DWG NO. 1-45W760-82-4A, R6 FSAR FIGURE 8.3-27C 292,666 30D - TVA DWG NO. 1-45W760-82-4B, R7 FSAR FIGURE 8.3-27D 290,248 30E - TVA DWG NO. 1-45W760-82-4C, R7 FSAR FIGURE 8.3-27E 291,904 31 - TVA DWG NO. 1-45W760-18-1, R12 FSAR FIGURE 8.3-32 481,518 E-2

ENCLOSURE List of Files Provided on Enclosed Optical Storage Media (OSM)

Tennessee Valley Authority - Watts Bar Nuclear Plant - Unit 2, Docket No. 50-391 File Name File Size - Bytes 32 - TVA DWG NO. 1-47W845-1, R56 FSAR FIGURE 9.2-1 597,413 33 - TVA DWG NO. 1-47W845-2, R76 FSAR FIGURE 9.2-2 618,326 34 - TVA DWG NO. 1-47W845-3, R23 FSAR FIGURE 9.2-3 383,346 35 - TVA DWG NO. 1-47W845-4, R32 FSAR FIGURE 9.2-4 419,976 36 - TVA DWG NO. 1-47W845-5, R38 FSAR FIGURE 9.2-4A 628,131 37 - TVA DWG NO. 1-47W845-7, R14 FSAR FIGURE 9.2-4B 589,681 38 - TVA DWG NO. 1-47W611-67-1, R8 FSAR FIGURE 9.2-5 199,596 39 - TVA DWG NO. 1-47W611-67-2, R5 FSAR FIGURE 9.2-6 233,822 40 - TVA DWG NO. 1-47W611-67-3, R2 FSAR FIGURE 9.2-7 187,475 41 - TVA DWG NO. 1-47W611-67-4, R5 FSAR FIGURE 9.2-8 221,312 42 - TVA DWG NO. 1-47W611-67-5, R10 FSAR FIGURE 9.2-9 319,432 43 - TVA DWG NO. 1-47W610-67-1, R27 FSAR FIGURE 9.2-10 574,915 44 - TVA DWG NO. 1-47W610-67-1A, R16 FSAR FIGURE 9.2-10 SH A 146,050 45 - TVA DWG NO. 1-47W610-67-2, R15 FSAR FIGURE 9.2-11 709,531 46 - TVA DWG NO. 1-47W610-67-2A, R8 FSAR FIGURE 9.2-11 SH A 712,599 47 - TVA DWG NO. 1-47W610-67-3, R12 FSAR FIGURE 9.2-12 198,253 48 - TVA DWG NO. 1-47W610-67-3A, R7 FSAR FIGURE 9.2-12 SH A 636,291 49 - TVA DWG NO. 1-47W610-67-4, R17 FSAR FIGURE 9.2-13 358,426 50 - TVA DWG NO. 1-47W610-67-5, R14 FSAR FIGURE 9.2-14 332,242 51 - TVA DWG NO. 1-47W610-67-5A, R2 FSAR FIGURE 9.2-14 SH A 268,721 52 - TVA DWG NO. 1-47W859-4, R23 FSAR FIGURE 9.2-16 355,426 53 - TVA DWG NO. 1-47W859-3, R18 FSAR FIGURE 9.2-17 585,672 54 - TVA DWG NO. 1-47W859-2, R36 FSAR FIGURE 9.2-18 490,266 E-3

ENCLOSURE List of Files Provided on Enclosed Optical Storage Media (OSM)

Tennessee Valley Authority - Watts Bar Nuclear Plant - Unit 2, Docket No. 50-391 File Name File Size - Bytes 55 - TVA DWG NO. 1-47W859-1, R47 FSAR FIGURE 9.2-19 589,184 56 - TVA DWG NO. 1-47W610-70-1, R23 FSAR FIGURE 9.2-20 573,124 57 - TVA DWG NO. 1-47W610-70-2, R29 FSAR FIGURE 9.2-21 468,136 58 - TVA DWG NO. 1-47W610-70-2A, R15 FSAR FIGURE 9.2-21 SH A 693,909 59 - TVA DWG NO. 1-47W610-70-3, R17 FSAR FIGURE 9.2-22 933,019 60 - TVA DWG NO. 1-47W611-70-1, R9 FSAR FIGURE 9.2-23 340,737 61 - TVA DWG NO. 1-47W611-70-2, R11 FSAR FIGURE 9.2-24 329,938 62 - TVA DWG NO. 1-47W611-70-3, R4 FSAR FIGURE 9.2-25 179,103 63 - TVA DWG NO. 1-47W611-70-4, R4 FSAR FIGURE 9.2-25A 262,105 64 - TVA DWG NO. 1-47W610-32-1, R15 FSAR FIGURE 9.3-1 310,766 65 - TVA DWG NO. 1-47W610-32-2, R19 FSAR FIGURE 9.3-2 355,220 66 - TVA DWG NO. 1-47W611-32-1, R5 FSAR FIGURE 9.3-3 199,506 67 - TVA DWG NO. 1-47W611-32-2, R5 FSAR FIGURE 9.3-4 320,362 68 - TVA DWG NO. 1-47W846-2, R37 FSAR FIGURE 9.3-5A 451,580 69 - TVA DWG NO. 1-47W848-1, R24 FSAR FIGURE 9.3-6 587,520 70 - TVA DWG NO. 47W848-10, R22 FSAR FIGURE 9.3-6A 343,622 71 - TVA DWG NO. 1-47W809-1, R59 FSAR FIGURE 9.3-15 SH 1 575,238 72 - TVA DWG NO. 1-47W809-2, R22 FSAR FIGURE 9.3-15-2 220,202 73 - TVA DWG NO. 1-47W865-3, R19 FSAR FIGURE 9.4-2 395,859 74 - TVA DWG NO. 1-47W865-7, R22 FSAR FIGURE 9.4-3 394,818 75 - TVA DWG NO. 1-47W840-1B, R11 FSAR FIGURE 9.5-20 SH B 166,736 76 - TVA DWG NO. 1-47W610-18-1, R14 FSAR FIGURE 9.5-21 195,706 77 - TVA DWG NO. 1-47W611-18-1, R4 FSAR FIGURE 9.5-22 195,166 E-4

ENCLOSURE List of Files Provided on Enclosed Optical Storage Media (OSM)

Tennessee Valley Authority - Watts Bar Nuclear Plant - Unit 2, Docket No. 50-391 File Name File Size - Bytes 78 - TVA DWG NO. 1-47W839-1, R17 FSAR FIGURE 9.4-24 310,814 79 - TVA DWG NO. 1-47W610-82-1, R18 FSAR FIGURE 9.5-25 194,099 80 - TVA DWG NO. 1-47W610-82-2, R7 FSAR FIGURE 9.5-25A 177,259 81 - TVA DWG NO. 1-47W610-82-3, R7 FSAR FIGURE 9.5-25B 179,755 82 - TVA DWG NO. 1-47W610-82-4, R7 FSAR FIGURE 9.5-25C 186,045 E-5