Text

Forwards Amend 3 to PSAR
	ML19274D942
Person / Time
Site:	Palo Verde
Issue date:	02/12/1979
From:	Van Brunt E; ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	; Office of Nuclear Reactor Regulation
Shared Package
ML19274D943	List: ML19274D942; ML19274D945;
References
	PVNGS226JMA-WFO, NUDOCS 7902270264
	Download: ML19274D942 (1)
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, NMN NEM P. O. BOX 24 66 6 PHOENIX, ARIZON A 85036 February 12, 1979 PVNGS-226-JMA/WFQ Director of Nuclear Reactor Regulation U.S. Nuclear Regulatory Comission Washington, D.C. 20555

Subject:

Palo Verde Nuclear Generating Station Units 4 & 5 Docket Nos. STN-50-592/593

Dear Sir:

Arizona Public Service Company (APS), as Project Manager and Operating Agent for Palo Verde Nuclear Generating Station (PVNGS) Units 4 & 5 is submitting herewith for your review one copy of Amendment 3 to the PVNGS Units 4 & 5 Preliminary Safety Analysis Report, Docket Nos. STN-50-592/593 pursuant to the requirements of 10CFR50. Additional copies will be transmitted under separate cover.

This amendment provides responses to the NRC questions relating to Palo Verde Nuclear Generating Station, Units 4 & 5.

Amendment 3 will be served upon the ief Executive of Maricopa County, Arizona, as required by 10CFR2.101. oof of Service will be transmitted to you under separate letter.

Buff colored paper has been utilized for this printing to aid in identi-fication of pages affected by Amendment 3.

Respectfully submitted, ARIZONA PUBLIC SERVICE COMPANY By: .----

n n Edwin E. Van Brunt, Jr.

APS Vice President Nuclear Projects ANPP Project Director On its own behalf and as agent for all State of Arizona ) other joint applicants.

)ss.

County of Maricopa )

Subscribed and sworn to before me this 8' D 0 day of 1A 1979.

My Comission Expires:

d- W I Notary Public W

My Cer:2::en Expres M3; 5 lisu 13/14 (blank) 79022702H

PVNGS 4 & 5 CHANGE PAGE LIST FOR AMENDiENT 3 Remove Insert 3A-13/ Blank 3A-13/-14 3A-15/ Blank 6A-9/-10 6A-9/6A-10 6A-ll/ Blank 6A-ll/ Blank 8A-3/-4 8A-3/-4 Figure 13.1-4 Figure 13.1-4 13A-1/-2 13A-1/-2 February 12, 1979 1 Amendment 3

PVNGS 465 PSAR LIST OF EFFECTIVE PAGES This List of Effective Pages identifies those text pages and figures, printed on buff paper, that are currently effective for Units 4 and 5 in the PSAR.

Page or Figure No. Issue Page or Figure No. Issue A-K Amend 2 2 2-11 Original Title Page Original 2-111 x Amend 2 111 - v Original 2.1 Tab Original vi Amend 1 2.1 2.1-14 Original v11 - xiv Amend 2 Fig. 2.1-2 Original xv - xyl Original Fig. 2.1-4A Original xvil Amend 1 Fig. 2.1-5 Original Chapter 1 Tab Original Fig. 2.1-6 Original 1 1-11 Original Fig. 2.1-7 Original 1.1 Tab Original Fig. 2.1-8 Original 1.1 1.1-3 Original Fig. 2.1-9 Original 1.2 Tab Original Fig. 2.1-10 Original 1.2 1.2-2 Original Fig. 2.1-10A Original Fig. 1.2-2 Original Fig. 2.1-13 Original Fig. 1.2-3 (2 shee'.s) Original 2.2 Tab Original

1. 3 Tab Original 2.2 2.2-6 Original 1.3-1 Original 2.3 Tab Original 1.4 Tab Original 2. 3 2. 3-9 Original 1.4 1.4-2 Original 2.4 Tab Original 1.5 Tab original 2.4 2.4-8 Original 1.5-1 Original 2.4 2.4-9b Amend 2 1.6 Tab Original 2.4-10 Original 1.6-1 Original 2.4-11 Amend 1 1.7 Tab Original 2.4 2.4-19 Amend 2 1.7 1.7-2 Original Fig. 2.4-2 Original IA Tab Original Fig. 2.4-201 - 2.4-202 Appx 1A Title Page Original (2 sheets) Amend 1 1A-1 Original Fig. 2.4-203 - 2,4-204 Amend 2 Chapter 2 Tab Original 2.5 Tab Original February 12, 1979 A Amendment 3

PVNGS 4&S PSAR Page or Figure No. Issue Page or Figure No. Issue 2.5-1 Amend 1 Appx 2D Title Page Original 2,5 2.5-9 Amend 2 2D-1 Original 2.5-10 Original 2E Tab Original 2.5 2.5-17 Amend 1 Appx 2E Title Page Original 2.5-18 Amend 2 2E-1 Original 2.5 2.5-25 Original 2F Tab Original 2.5-26 Amend 2 Appx 2F Title Page Original J 5 2.5-30 Amend 1 2F-1 Original 2.5 2.5-38 Amend 2 2G Tab Original Fig. 2.5-201 Original Appx 2G Titic Page Original Fig. 2.5-202 Amend 1 2G-1 Original Fig. 2.5-202a Amend 2 211 Tab Original Fig. 2.5-203 Amend 1 Appx 211 Title Page Original Fig. 2.5-204 - 2.5-206 Original 2 11 - 1 Original Fig. 2.5-207 (4 sheets) Amend 1 21 Tab Original Fig. 2.5-208 (4 sheets) Amend 1 Appx 21 Title Page Amend 2 Fig. 2.5-209 - 2.5-211 Original 21 21-11 Amend 2 Fig. 2.5-211a - 2.5-211d Amend 1 2I 21-11 Amend 2 Fig. 2.5-212 Original Fig. 21 21-2 Amend 2 Fig. 2.5-212a - 2.5-212d Amend 1 Fig. 2I-3a 3g Amend 2 Fig. 2.5-213 Original Fig. 21-4 Amend 2 Fig. 2.5-214 - 2.5-218 Amend 1 Appx 21.A Subtitle Page Amend 2 Fig. 2.5-219 Original Boring Logs:

Fig. 2.5-220 - 2.5-223 Amend 1 U5PTO USPTO-6 Amend 2 2A Tab Original USPTW-1 Amend 2 Appx 2A Title Page Amend 2 Appx 2I-B Subtitle Page Amend 2 2A 2A-26 Amend 2 Unit 5 Grain Size Curves 2B Tab Original (7 pages) Amend 2 Appx 2B Title Page Original Appx 21.C Subtitle Page Amend 2 2B-1 Original Table 21.C 21.C-7 2C Tab Original (10 pages) Amend 2 Appx 2C Title Page Original 2J Tab Original 2C-1 Original Appx 2J Title Page Original 2D Tab Original 2J-1 Original Amendment 3 B February 12, 1979

PVNGS 465 PSAR Page or Figure No. Issue Page or Figure No. Issue 2K Tab Original U4-B34 - U4-B42 Appx 2K Titic Page Original (a through c) Amend 1 2K 2K-vi Amend 1 U4-B43 - U4-B44 2K-vii - 2K-viti Amend 2 (a and b) Amend 1 2K-1 Amend 2 U4-B45 - U4-B51 Amend 1 2K 2K-6 Amend 1 U4-ill - U4-il2 Amend 1 Table 2K-1 (6 sheets) Amend 1 U4-Il3 - U4-il5 Original Table 2K-1 (sheet 6a) Amend 2 U4-il6 - U4-il7 Amend 1 Fig. 2K-1 Amend 1 US-B1 (1 of 2) Amend 1 Fig. 2K-la Amend 2 US-B1 (2 of 2) Original Fig. 2K-2 Original US-B2 - US-B2a Amend 1 Boring Logs: U5-B3 - US-B4 Original U4-B1 (1 of 2) Amend 1 US-B5 - US-B6a Amend 1 U4-B1 (2 of 2) Amend 1 US-B7 (2 sheets) -

U4-B2 - U4-B3a Original US-B8a Amend 1 U4-B4 Original US-B9 Amend 1 U4-B4a - U4-117 (2 shts) Amend 1 U5-B10 Original U4-B7a - U4-B8 Amend 1 US-B11 - US-Bila Amend 1 U4-B8a - U4-B9 Uriginal US-B12 - US-B13 Amend 1 U4-li10 Amend 1 US-B14 (2 sheets) Amend 1 U4-B11 Original US-BIS Original U4-B12 Amend 1 US-B15a Amend 1 U4-1112a Original US-B16 - US-B19 Amend 1 U4-B13 - U4-B14 (1 of 2) Amend 1 U5-B20 Original U4-B14 (2 of 2) Original US-B20 (a through d) Amend 1 U4-B15 - U4-B16a Amend 1 US-B21 - US-B22 Amend 1 U4-B17 - U4-B18 (2 shts) Amend 1 US-B23 Original U4-B19 - U4-B20 US-B24 - US-B30 (a and b) Amend 1 (a through f) Amend 1 U4-B21 - U4-B27a Amend 1 US-B31 Original U4-B28 - U4-B30 Amend 1 US-B32 - US-B33 Amend 1 U4-B31 Original US-B33 (a through e) Amend 1 U4-B31a Amend 1 U5-B34 (1 of 2) Amend 1 U4-B32 - U4-B33a Amend 1 US-B34 (2 of 2) Original February 12, 1979 C Amendment 3

PVNGS 465 PSAR Page or Figure No. Issue Page or Figure No. Issue US-B35 - US-B38 Amend 1 Appx 2M Title Page Original US-B38 (a through g) Amend 1 2M-1 Original U5-B39 Amend 1 2N Tab Original US-B40 Original Appx 2N Title Page Original US-B41 - US-B42 Amend 1 Subtitle Page U5-B43 (1 of 3) Amend 1 (Report 77/15-74) Original US-B43 (2 of 3) Original Table of Contents Original US-B43 (3 of 3) Amend 1 Introduction (4 pages) Original U5-B44 - US-B46a Amend 1 Appx Title Page Original US-B47 - US-B49a Amend 1 Fig. 2N 2N-7 Original US-B50 - US-B51a Amend 1 Subtitle Page US-BS2 - US-B58 Amend 1 (Report 78/15-21) Amend 1 US-B58 (a and b) Amend 1 Table of Contents Amend 1 US-B59 - US-B59 Introduction (3 pages) Amend 1 (a chrough c) Amend 1 Geophysical Profiles US-B60 - US-B64 Amend 1 Unit 4, A-A' and B-B' Amend 2 U5-B64 (a and b) Amend 1 Unit 4, C-C' Amend 2 US-B65 - US-B68 Amend 1 Unit 5, A-A' and B-B' Amend 2 US-B68 (a and b) Amend 1 Unit 5, C-C' Amend 2 US-B69 - US-71a Amend 1 Well Logs by Boring No.

U5-B72 - US-B75 Amend 2 U4-B1 - U4-B4 Amend 1 US-B/6 (2 shts) Amend 2 U4-B5 Not Issued US-B77 - US-B81 Amend 2 U4-B6 - U4-B7 Amend 1 US-B82 (2 shts) Amend 2 U4-B8 Not Issued US-B83 - US-B99a Amend 2 U4-B9 - U4-B10 Amend 1 US-Ill - U5-114 Amend 1 U4-B11 - U4-B12 Not Issued U5-115 Original U4-B13 - U4-B16 Amend 1 US-Il6 - U5-117 Amend 1 U4-B17 - U4-B18 Not Issued U5-118 - U5-119 Not issued U4-B19 Amend 1 U5-1110 - US-Ill l Amend 1 U4-B20 Amend 1 2L Tab Original U4-B21 Not Issued Appx 21. Title Page Original U4-B22 - U4-B23 Amend 1 2L-1 Original U4-B24 - U4-B25 Not Issued 2M Tab Original U4-B26 - U4-B29 Amend 1 Amendment 3 D February 12, 1979

PVNGS 4&5 PSAR Page or Figure No. Issue Page or Figure No. Issue U4-B30 Not Issued US-B56 - US-B57 Not Issued U4-B31 - U4-B33 Amend 1 US-B58 - US-B60 Amend 1 U4-B34 - U4-B36 Not Issued US-B61 Not Issued U4-B37 Amend 1 US-B62 Amend 1 U4-B38 - U4-B39 Not Issued US-H1 - US-H2 Not Issued U4-B40 Amend 1 US-Il3 Amend 1 U4-ill - U4-ll2 Not Issued US-II4 - U5-119 Not Issued U4-il3 - U4-il6 Amend 1 U5-1110 - US-Ill1 Amend 1 US-B1 Not Issued 20 Tab Original US-B2 Amend 1 Appx 20 Title Page Original US-B3 - US-B6 Not Issued 20-1 Original US-B7 - US-B9 Amend 1 2P Tab Original US-BIO - US-P15 Not Issued Appx 2P Title Page Original US-B16 Amend 1 2P-1 Original US-B17 - US-B19 Not Issued 2Q Tab Original US-B20 Amend 1 Appx 2Q Title Page Original US-B21 - U5-B23 Noe Issued 2Q-1 Original US-B24 - US-B26 Amend 1 2R Tab Original US-327 - U5-B29 Not Issued Appx 2R Title Page Original US-B30 Amend 1 2R-1 Original US-B31 - US-B32 Not Issued 2S Tab Original US-B33 - US-B35 Amend 1 Appx 2S Title Page Original US-B36 Not Issued 2S-1 Original US-B37 Amend 1 2T Tab Original US-B38 - US-B40 Not Issued Appx 2T Title Page Original US-B41 - US-B43 Appx 2T.1 Title Page Original (2 sheets) Amend 1 2T.1-1 Amend 1 US-B44 - US-B46 Amend 1 2T.1 2T.1-2 Original US-347 - US-B50 Not Issued 2T.1-3 Amend 1 US-BSI Amend 1 Table 2T.1-1 US-B52 Not Issued (9 sheets) Amend 1 US-B53 Amend 1 Subtitle Page U5-B54 Not Issued Grain Size Curves Amend 1 US-BSS Amend 1 Fig. 2T.1 2T.1-11 Original February 12, 1979 E Amendment 3

PVNGS 4&S PSAR Page or Figure No. Issue Page or Figure No. Issue Fig. 2T.1 2T.1-12d Amend 1 Fig. 2T.1-145a Amend 1 Fig. 2T.1 2T.1-20 Original Fig. 2T.1-146 - 2T.1-152 Original Fig. 2T.1 2T.1-23 Amend 1 Fig. 2T.1-153 - 2T.1-154 Amend 1 Fig. 2T.1 2T.1-29 Original Fig. 2T.1-155 - 2T.1-156 Original Fig. 2T.1-29a - 2T.1-29b Amend 1 Fig. 2T.1-157 - 2T.1-197 Amend 1 F i t; . 2T.1-30 Original Fig. 2T.1-198 - 2T.1-209 Amend 2 Fig. 2T.1 2T.1-77 Amend 1 Fig. 2T.1-210 - 2T.1-249 Not issued Fig. 2T.1 2T.1-94 Not Issued Fig. 2T.1-250 - 2T.1-259 Amend 2 Fig. 2T.1-100 - 2T.1-105 Original Fig. 2T.1-260 - 2T.1-299 Not Issued Fig. 2T.1-105a Amend 1 Subtitle Page Fig. 2T.1-106 - 2T.1-110 Original Consolidated Drained Fig. 2T.1-110a Amend 1 Triaxial Tests Amend 1 Fig. 2T.1-111 - 2T.1-119 Original Fig. 2T.1-300 - 2T.1-303 Amend 1 Fig. 2T.1-119a - Fig. 2T.1-304 - 2T.1-319 Not Issued 2T.1-119e Amend 1 Subtitle Page Fig. 2T.1-120 - 2T.1-125 Original Consolidated Undrained Fig. 2T.1-125a Amend 1 Triaxial Tests Amend 1 Fig. 2T.1-126 - 2T.1-128 Original Fig. 2T.1-320 - 2T.1-322 Amend 1 Fig. 2T.1-129 - Fig. 2T.1-323 - 2T.1-349 Not Issued 2T.1-129a Amend 1 Subtitle Page F!g. 2T.1-130 - Unconsolidated Undrained 2T.1-130d Amend 1 Triaxial Tests Amend 1 Fig. 2T.1-131 - 2T.1-133 Original Fig. 2T.1-350 - 2T.1-358 Amend 1 Fig. 2T.1-133a - Appx 2T.2 Title Page Amend 1 2T.1-133d Amend 1 2T.2 2T.2-v11 Amend 1 Fig. 2T.1-134 Amend 1 2T.2 2T.2-24 Amend 1 Fig. 2T.1-135 Original Table 2T.2 Fig. 2T.1-135a Amend 1 Table 2T.2-4 (4 sheets) Amend 1 Fig. 2T.1-136 Original Fig. 2T.2 2T.2-73 Amend ?

Fig. 2T.1-136a Amend 1 Appx 2T.3 Title Page Amend 1 Fig. 2T.1-137 Original 2T.3 2T.3-lii Amend 1 Fig. 2T.1-137a - 2T.3 2T.3-15 Amend 1 2T.1-137c Amend 1 2T.3-15A - 2T.3-15B Amend 2 Fig. 2T.1-138 - 2T.1-145 Original 2T.3-16 Amend 1 Amendment 3 F February 12, 1979

PVNGS 465 PSAR Page or Figure No. Issue Page or Figure No. Issue Table 2T.3 3-11 Amend 2 Table 2T.3-9 (5 sheets) Amend 1 3.1 Tab Original Fig. 2T.3 2T.3-12 Amend 1 3.1 3.1-5 Original Fig. 2T.3 2T.3-16 Amend 2 3.2 Tab Original 2U Tab Original 3.2-1 Original Appx 2U Title Page Original 3.3 Tab Original 2U-1 Original 3.3-1 Original 2U 20-9 Original 3.4 Tab Original Table 2U-1 Original 3.4-1 Original Table 2U-2 Original 3.5 Tab Original Tab le 2U-3 Original 3.5 3.5-12 Original Fig. 2U 2U-6 Original Fig. 3.5-2 Original 2V Tab original 3.6 Tab Original Appx 2V Title Page Original J.6-1 Original 2V-1 Original 3.7 Tab Original 2W Tab Original 3.7 3.7-3 Original Appx 2W Title Page Original 3.8 Tab Original 2W-1 Original 3.8-1 Original 2X Tab Original 3.9 Tab Original Appx 2X Title Page original 3.9-1 Original 2X-1 Original 3.10 Tab Original 2Y Tab Amend 2 3.10-1 Original Appx 2Y Title Page Amend 2 3.11 Tab Original 2Y-1 Amend 2 3.11-1 Original 2Y 2Y-6 Amend 2 3A Tab Original Fig. 2Y-1 Amend 2 Appx 3A Title Page Amend 2 Fig. 2Y-2a - 2Y-2d Amend 2 3A 3A-13 Amend 2 2Z Tab Amend 2 3A 3A-15 Amend 3 Appx 2Z Title Page Amend 2 3B Tab Original 2Z-1 Amend 2 Appx 3B Title Page Original 2Z 2Z-2 Amend 2 3B-1 Original Fig. 2Z 2Z-3 Amend 2 3C Tab Original Chapter 3 Tab Original Appx 3C Title Page Original 3-1 Original 3D Tab Original February 12, 1979 G Amendment 3

PVNGS 4&5 PSAR Page or Figure No. Issue Page or Figure No. Issue Appx 3D Title Page Original 5.4 Tab Original 3E Tab Original 5.4-1 Original Appx 3E Title Page Original 5.5 Tab Original 3F Tab Original 5.5-1 Original Appx 3F Title Page original 5.6 Tab Original 3G Tab Original 5.6-1 Original Appx 3G Title Page Original SA Tab Original 3G-1 Original Appx 5A Title Page Amend 2 311 Tab Original SA 5A-7 Amend 2 Appx 31I Original Chapter 6 Tab Original 31 Tab Original 6-1 Amend 2 31-1 Original 6.1 Tab Original Appx 31 Title Page Original 6.1-1 Original 33 Taa Original 6.2 Tab Original Appx 3J Title Page Original 6.2-1 Original 3J-1 Original 6.3 Tab Original Chapter 4 Tab Original 6.3-1 Original 4-1 Original 6.4 Tab Original 4.1 Tab Original 6.4-1 Original 4.1-1 Original 6A Tab Original 4.2 Tab Original Appx 6A Title Page Amend 2 4.2-1 Original 6A 6A-8 Amend 2 4.3 Tab Original 6A 6A-11 Amend 3 4.3-1 Original 6B Tab Original 4.4 Tab Original Appx 6B Title Page Original 4.4-1 Original 6B-1 Original Chapter 5 Tab Original 6C Tab original 5-1 Amend 2 Appx 6C Title Page Original 5.1 Tab Original 6C-1 Original 5.1-1 Original 6D Tab Original 5.2 Tab Original Appx 6D Title Page Original 5.2-1 Amend 2 6D-1 Original 5.3 Tab Original Chapter 7 Tab Original 5.3-1 Original 7-1 Amend 2 Amendment 3 H February 12, 1979

PVNGS 4&S PSAR Page or Figure No. Issue Page or Figure No. Issue 7-1 Tab original 8A-3 Amend 3 7.1-1 Original 8A 8A-9 Amend 2 7-2 Tab Original 8B Tab Amend 1 7.2-1 Original Appx 8B Title Page Amend 1 7.3 Tab Original 8B-1/ii Blank Amend 1 7.3-1 Original 8B-1/2 Blank Amend 1 7.4 Tab original 8B 8B-28 Amend 1 7.4-1 Original 8b-29/30 Blank Amend 1 7.5 Tab Or igirial 8B 8B-54 Amend 1 7.5-1 Original 8B-55/56 Blank Amend 1 7.6 Tab Original 8B-57/58 Blank Amend 1 7.6-1 Original 8B 8B-83 Amend 1 7.7 Tab Original Chapter 9 Tab Original 7.7-1 Original 9 9-111 Original 7A Tab Original 9.1 Tab Original Appx 7A Title Page Amend 2 9.1-1 Original 7A 7A-4 Amend 2 9.2 Tab Original Chapter 8 Tab Original 9.2 9.2-16 Original 8 8-11 Amend 2 Fig. 9.2 9.2-5 Original 8.1 Tab original 9.3 Tab Original 8.1 8.1-2 Amend 1 9.3-1 Original 8.1-3 Original 9.4 Tab Original Fig. 8.1-1 (2 sheets) Amend 1 9.4-1 Original 8.2 Tab Original 9.5 Tab Original 8.2 8.2-6 Amend 2 9.5-1 Original Fig. 8.2-1 Amend 2 Fig. 9.5-1 Original Fig. 8.2-5 Amend 2 Fig. 9.5-2 (deleted) Original Fig. 8.2 8.2-7 Amend 2 Fig. 9.5-3 Original 8.3 Tab Original 9A Tab Original 8.3-1 Original Appx 9A Title Page Original Fig. 8.3-1 Original 9A-1 Original 8A Tab Original 9B Tab Original Appx 8A Title Page Amend 2 Appx 9B Title Page Original 8A 8A-2 Amend 2 98-1 Original February 12, 1979 I Amendment 3

PVNGS 4&S PSAR Page or Figure No. Issue Page or Figure No. Issue Chapter 10 Tab Original 11B Tab Original 10-1 Original 11B-1 Original 10.1 Tab Original Appx 11B Title Page Original 10.1-1 Original Chapter 12 Tab Original 10.2 Tab Original 12-1 Amend 2 10.2-1 Original 12-11 Original 10.3 Tab original 12.1 Tab Original 10.3-1 Original 12.1 12.1-16 Original 10.4 Tab Original 12.2 Tab Original 10.4-1 Original 12.2-1 Original 10A Tab Original 12.3 Tab Original Appx 10A Title Page Origind 12.3-1 ,

Original 10A-1 Original 12A Tab Original 10B Tab Original Appx 12A Title Page Amend 2 Appx 10B Title Page Original 12A-1 Amend 2 10B-1 Original 12B Tab Original Chapter 11 Tab Original Appx 12B Title Page Original 11 11-11 Original 12B-1 Original 11.1 Tab Original Chapter 13 Tab Original 11.1-1 Original 13-1 Amend 2 11.2 Tab original 13-11 Original 11.2-1 Ori,einal 13.1 Tab Original 11.3 Tab original 13.1 13.1-3 Original 11.3 11.3-6 Original Fig. 13.1-4 Amend 3 Fig. 11.3-3 Original 13.2 Tab Original 11.4 Tab Original 13.2-1 Original 11.4-1 Original 13.3 Tab original 11.5 Tab Original 13.3-1 Original 11.5-1 Original 13.4 Tab Original 11.6 1ab Original 13.4-1 Original 11.6-1 Original 13.5 Tab Original 11A Tab Original 13.5-1 Original Appx 11A Title Page Original 13.6 Tab Original 11A-1 Original 13.6-1 Original Amendment 3 J February 12, 1979

PVNGS 465 PSAR Page or Figure No. Issue Page or Figure No. Issue 13.7 Tab Original Chapter 16 Tab Original 13.7-1 Original 16-1 Original 13A Tab Original 16.1 Tab Original Appx 13A Title Page Amend 2 16.1-1 Original 13A 13A-2 Amend 2 16.2 Tab Original 13B Tab Original 16.2-1 Original Appx 13B Title Page Original 16.3 Tab Original 13B-1 Original 16.3-1 Original Chapter 14 Tab Original 16.4 Tab Original 14 14-11 Original 16.4-1 Original 14.1 Tab Original 16.5 Tab Original 14.1 14.1-13 Original 16.5-1 Original Fig. 14.1-1 Original 16.6 Tab Original 14.2 Tab Original 16.6-1 Original 14.2-1 Original 16A Tab Original 14A Tab Original Appx 16A Title Page Original Appx 14A Title Page Original 16A-1 Original 14A-1 Original Chapter 17 Tab Original Chapter 15 Tab Original 17-1 Original 15 15-iv Original 17.1A Tab Original 15.1 Tab Original 17.1A-1 Original 15.1-1 Original 17.1B Tab Original 15.2 Tab original 17.1B-1 Original 15.2 15.2-6 Original 17.1C Tab Original 15.3 Tab Original 17.1C-1 Original 15.3-1 Original 17.1D Tab Original Fig. 15.3 15.3-2 Original 17.1D-1 Original 15.4 Tab Original 17.2 Tcb Original 15.4 15.4-11 Original 17.2-1 Original 15A Tab Original 17A Tab Original Appx 15A Title Page Original Appx 17A Title Page Original 15A-1 Original 17A-1 Original February 12, 1979 K Amendment 3

PVNGS-4&5 PSAR this condition will be alarmed in the control room.

Administrative procedures will require operating personnel to respond to these alarms and ensure that either an environmental control system is operating or if all systems are shutdown that portable temp-erature monitoring equipment is installed nearby the affected safety related equipment before the environ-mental conditions exceed those for which the equip-ment is qualified. Administrative procedures ensure that the environmental control systems in safety related areas are always maintained in operation during periods of plant shutdown or hot standby.

H.5 Temperature alarm setp'oints are set below the quali-fication temperature of the equipment affected to allow sufficient time for corrective action or instal-lation of portable monitoring equipment prior t 2 qualification temperatures being exceeded. The moni-toring equipment will be of high quality, continuously powered while installed and will provide a continuous temperature record during the time that temperatures exceed the equipment's qualification. It should be noted that it is highly unlikely that both normal and essential environmental control systems will simul-taneously be inoperable requiring installation of the portable monitoring equipment. The monitoring equip-ment will be periodically tested and calibrated.

B.6 The record of the abnormal environmental conditions in an area will be compared to the original equip-ment qualification records of the equipment in the affected areas and analyzed. If required, appro-priate action will be taken to restore the equipment qualification.

January 12, 1979 3A-13 Amendment 2

PVNGS-4&S PSAR QUESTION 3A.10 Concerning Structural Engineering Question #5, how many cylinders will be used to determine the 70% f'c?

RESPONSE

A minimum of 3 test cylinder specimens are taken per the frequency requirements stipulated in Section 16.3.4.4 of ACI 301 except as interpreted in PVNGS-1,2&3 PSAR Sec-3.8.1.6.6.1.A.6. Two of these specimens are tested at the designated strength age for acceptance and one specimen is tested at 7 days for information. In addition, a min-imum of three test cylinder specimens per approximately 400 cubic yards are taken and used, as required, for the 3 specific purpose of determining the 70% f'c. When a test shows that 70% f'c has been attained, the cure is removed.

QUESTION 3A.11 In Question #4, you state that you use pozzolan. ACI 308 section 3.3.3 states that the curing for this type concrete should be not less than 3 weeks. However, in Question #5 you state that curing is 7 days or 70% strength, whichever is less.

We will require curing in accordance with ACI 308.

RESPONSE

ACI 308 Section 3.3.3 is referring to three weeks minimum curing time required for unreinforced massive sections containing pozzolan in the mix. This is not applicable to PVNGS concrete. Only the last sentence in Section 3.3.3 is applicabic with respect to curing time and states, "For Amendment 3 3A-14 February 12, 1979

PVNGS-4&S PSAR this condition will be alarmed in the control room.

Administrative procedures will require cperating personnel to respond to these alarms and enstire that either an environmental control system is operating or if all systems are shutdown that portable temp-erature monitoring equipment is installed nearby the affected safety related equipment before the environ-mental conditions exceed those for which the equip-ment is qualified. Administrative procedures ensure that the environmental control systems in safety related areas are always maintained in operation during periods of plant shutdown or hot standby.

B.5 Temperature alarm setp'oints are set below the quali-fication temperature of the equipment affected to allow sufficient time for corrective action or instal-lation of portable monitoring equipment prior t 2 qualification temperatures being exceeded. The moni-toring equipment will be of high quality, continuously powered while installed and will provide a continuous temperature record during the time that temperatures exceed the equipment's qualification. It should be noted that it is highly unlikely that both normal and essential environmental control systems will simul-taneously be inoperable requiring installation of the portable monitoring equipment. The monitoring equip-ment will be periodically tested and calibrated.

B.6 The record of the abnormal environmental conditions

~

in an area will be compared to the original equip-ment qualification records of the equipment in the affected areas and analyzed. If required, appro-priate action will be taken to restore the equipment qualification.

January 12, 1979 3A-13 Amendment 2

PVNGS-4&5 PSAR QUESTION 3A.10 Concer,ning Structural Engineering Question #5, how many cylinders will be used to determine the 70% f'c?

RESPONSE

A minimum of 3 test cylinder specimens are taken per the frequency requirements stipulated in Section 16.3.4.4 of ACI 301 except as interpreted in PVNGS-1,2&3 PSAR Sec-3.8.1.6.6.1.A.6. Two of these specimens are tested at the designated strength age for acceptance and one specimen is tested at 7 days for information. In addition, a min-imum of three test cylinder specimens per approximately 400 cubic yards are taken and used, as required, for the 3 specific purpose of determining the 70% f'c. When a test shows that 70% f'c has been attained, the cure is removed.

QUESTION 3A.ll In Question #4, you state that you use pozzolan. ACI 308 section 3.3.3 states that the curing for this type concrete should be not less than 3 weeks. However, in Question #5 you state that curing is 7 days or 70% strength, whichever is less.

We will require curing in accordance with ACI 308.

RESPONSE

ACI 308 Section 3.3.3 is referring to three weeks minimum curing time required for unreinforced massive sections containing pozzolan in the mix. This is not applicable to PVNGS concrete. Only the last sentence in Section 3.3.3 is applicable with respect to curing time and states, "For Amendment 3 3A-14 February 12, 1979

PVNGS-4&5 PSAR heavily reinforced massive sections, curing time should be continuous for a minimum of seven days as described in Section 3.2.2."

Curing as described in Section 3.2.2 is being used by the project.

The PVNGS requirement is that curing methods and curing time shall be in accordance with ACI 301 and ACI 318 as interpreted in PSAR Sections 3.8.1.6.6.1.A and 3.8.1.6.6.1.C.

The mixes with pozzolan are not attaining 70% f'c in less than 7 days. Therefore, the minimum curing period for these mixes is 7 days.

QUESTION 3A.12 3 ACI 308, Section 3.2.3 states: "For some structural members, such as columns that are comprised of high strength concrete

{6,000 psi (420 kg/cm2 ) or greater } curing periods may be increased to 28 days..." This statement may be applicable to PVNGS.

RESPONSE

This statement is not applicable to PVNGS. The only 6000 psi concrete being used is the containment cylinder and dome and the primary shield wall inside containment.

The minimum curing period for this mix is 7 days since 70% f'c is not attained in less than 7 days.

February 12, 1979 3A-1.5 Amendment 3

PVNGS-4&S PSAR QUESTION 6A.3 Mitigation of a passive failure during long-term cooling fol-lowing a LOCA requires additional information. Provide the following:

(a) Identify and justify the maximum leak rate assumed in your passive failure analysis.

(b) Justify that a leak in an ECCS pump room of 50 gpm can be mitigated such that no vital equipment is flooded given operator action no sooner than 30 minutes following the first leak detection alarm in the control room. Identify 2

the alarm (and time of its annunciation) which alerts the operator to the leak. The alarm considered must be in the control room and be IEEE-279 except for single failure requirements.

(c) Justify that the operator can identify and isolate the faulted line given the information available to him in the control room.

RESPONSE

(a) The maximum expected seal leakage rates are given in PVNGS-1,2&3 PSAR table 15.4-7A. The radioactive drain system for the auxiliary building ECCS pumprooms l3 is conservatively sized for a 50 gal / min leakage rate.

(b) As the room drains are sized for a 50 gpm leakage rate, no operator action is required to prevent flooding by 2

a leak of this magnitude sooner than 30 minutes follow-ing the first leak detection alarm in the control room.

A leak during long-term cooling following a LOCA would be mitigated by virtue of multiple level alarms February 12, 1979 6A-9 Amendment 3

PVNGS-4&5 PSAR designed to annunciate in the control room upon one or more of the following level indications:

2

1. The drain in each ECCS pump room is provided with a high level alarm with control room annunciation.

3l 2. Each ECCS pump is also provided with a high-high level switch with control room alarm. This switch is located on a compartment wall 9 inches above the floor elevation.

3. Each ESF sump is provided with a low-low and a high-high level switch which alarms in the con-2 trol room.

4. Similar high and high-high level switches with control room alarm are provided in other ESF equipment areas including the shutdown cooling heat exchanger rooms and the pipe chase area rooms.

The high level alarm in the drain of each ECCS pump room is Seismic Category I and meets the requirements 3

of IEEE-279-1971, except for the redundancy requirements.

(c) Since multiple level switches and alarms monitoring fluid levels in each train-related compartment and 2 sump are provided, the control room operator is able to identify the faulted train and isolate the appro-priate ESF train using the information available to him in the control room.

l Amendmenc 3 6A-10 February 12, 1979

PVNGS-4&5 PSAR QUESTION 6A.4 Provide assurance that no manually operated valves in the ECCS, if incorrectly positioned, can significantly degrade ECCS per-formance. If any such valves exist, the staff requires that position indication be provided for them in the control room. 2 Commit to provide this indication for any valves meeting this criterion.

RESPONSE

Assurance will be provided, in the FSAR, that any manually operated valves in the ECCS which, if incorrectly posi-tioned, could unacceptably degrade ECCS performance will be 3 maintained in their correct position. If this assurance is not acceptable to the staf f, position indication in the control room will be provided for these valves.

February 12, 1979 6A-ll Amendment 3

PVNGS-4&5 PSAR is simulated by inducing current to the circuit breaker trip coil. A random sample of molded case circuit breakers required for the protection of con-tainment electrical penetrations will be tested periodically to verify the overcurrent trip setpoint in accordance with IEEE-20. The PVNGS design does not have combinations of fuse and circuit breaker or two fuses for circuits being fed through electrical penetrations.

(d) The penetration assemblies are designed to preclude the failure of penetration seals due to a single failure of the primary breaker. Any such single failure will be protected against as indicated in the response to 8A.1.b. above.

(e) Where external control power is used for tripping breakers (RCP motors), separate non-Class IE battery sources are used to provide tripping signals for primary and backup breakers.

It should be noted that the PVNGS-1,2&3 design was 2 reviewed against Regulatory Guide 1.63 Revision 0 and approved for construction. The PVNGS Qualification Review Update Letter dated October 12, 1978 required a response to Regulatory Guide 1.63, Revision 2. As the changes made by Revision 2 of Regulatory Guide 1.63 did not involve the electrical protection of penetration assemblies, the PVNGS design in this area has not been modified. The responses given to question 8A.l.a. through 8A.l.e. describe the existing design for PVNGS-1,2&3 and will not be modi-fled for PVNGS-4&5.

QUESTION 8A.2 It is not clear from the information provided in response to qualification review item E.32, position 1, if a second level

, February 12, 1979 8A-3 Amendment 3

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February 12, 1979 Amendment 3

I PVNGS-4&5 PSAR APPENDIX 13A RESPONSES TO NRC REQUESTS FOR INFORMATION ON PVNGS-1,2&3 Refer to PVNGS-1,2&3 PSAR Appendix 13A for responses to NRC requests for information on PVNGS-1,2&3.

QUESTION 13A.1 In view of the added responsibilities for Units e and 5, des-cribe your plans for expanding the capability of your Nuclear Services Department. This may be done by updating Tables 13.1-1 and 13.1-2 of your application.

RESnONSE: As each of the PVNGS units are scheduled for operation two years apart, the peak number of personnel required to support Units 4 and 5 during the construction phase is not expected to exceed those shown in PVNGS-1,2&3 PSAR Table 13.1-1 and 13.1-2. As the work load required for the design, construction and startup for Units 1,2 and 2

3 decreases, the workload for offsite engineering support and construction for Units 4 and 5 Will be increasing. Hence the overall effect will be a manpower leveling. Inherent in this logic is the fact that engineering design will be complete and the bulk of the procurement work will be complete once these tasks are completed for Unit 1. In any case, the manpower requirements are periodically reviewed and adjustments made as the workload dictates.

QUESTION 13A.2 Describe the shif t crew compositions for the operation of the fourth and fifth units.

RESPONSE: During normal, five-un operation, each unit shift complement will be as described in the PVNGS-1,2&3 PSAR Section 13.1.2.3 as referenced in the PVNGS-4&5 PSAR.

January 12, 1979 13A-1 Amendment 2

i PVNGS-4&5 PSAR QUESTION 13A.3 Describe the qualification requirements for the positions of j Assistant Plant Manager, Supervising Nuclear Engineer, Day Shift Supervisor, Nuclear Plant Equipment Operator, I&C Foreman and Technicians, Maintenance Supervisor, Maintenance Foreman, Plant Electricians and Mechanics, Chemistry Techni-clans, Radiation Protection Foreman and Technicians, and the 2 General Services Manager.

RESPONSE; The qualification requirements for these positions are referenced to the appropriate section of ANSI N18.1-1971 in the following table:

Position N18.1 Section Number Assistant Plant Manager 4.2.1 Supervising Nuclear Engineer 4.4.1 3l Nuclear Plant Equipment Operator 4.5.1 (unlicensed operator)

I&C, Maintenance, & Rad. Protection 4.3.2 Foreman 2 I&C, Chemistry, and Rad. Protection 4.5.2 Technicians Plant Electricians and Mechanics 4.5.3 Maintenance Supervisor 4.2.3 General Services Manager 4.3.2 1

Amendment 3 13A-2 February 12, 1979 l

PVNGS-1,2&3 PSAR i

f CHANGE PAGE L). " FOR AMENDMENT 20 Remove Insert 2-ix/-x 2-ix/-x 2.4-41/-41A 2,4-41/-41A 2.4-66A/-66B 2.4-66A/-66B 2.4-66E/-66F 2.4-66E/-66F 2.4-75/-76 2.4-75/-76 Figure 2.4-38 Figure 2.4-38 Figure 2.4-44 Figure 2.4-44 Figure 2.5-18 Figure 2.5-18 Figure 2.5-22 Figure 2.5-22 Figure 2.5-22a Figure 2.5-22a Figure 2.5-23 Figure 2.5-23 Figure 2.5-24 Figure 2.5-24 3.8-63/-64 3.8-63/-64 3.8-65/-66 3.8-65/-66 3.8-69/-70 3.8-69/-70 3.8-95/-96 3.8-95/-96 3.ll-11/ Blank 3.ll-ll/ Blank 3J-25/-26 3J-25/-26 3J-38E/-38F 3J-38E/-38F 6.2-62C/-62D 6.2-62C/-62D 6.2-63/-63A 6.2-63/-63A 6.2-63B/-63C 6.2-63B/-63C 6.2-630/-63E 6.2-63D/-63E 6.2-63F/-63G 6.2-63F/-63G 6.2-63H/-63I 6.2-63H/-63I 6.2-63J/-63K 6.2-63J/-63K 6.2-63L/-63M 6.2-63L/-63M 6.2-63N/-630 6.2-63N/-630 6.2-80A/-80B 6.2-80A/-80B 6.2-81/-82 6.2-81/-82 6.2-83/-84 6.2-83/-84 6.2-85/-86 6.2-85/-86 February 12, 1979 1 Amendment 20

PVNGS-1,2&3'PSAR Remove Insert Figure 6.2-22 (sh 2) Figure 6.2-22 (sh 2) i Figure 6.2-22 (sh 3) Figure 6.2-22 (sh 3)

Figure 6.2-22 (sh 4) Figure 6.2-22 (sh 4)

Figure 6.2-22 (sh 5) Figure 6.2-22 (sh 5)

Figure 6.2-22 (sh 8) Figure 6.2-22 (sh 8) 6.3-25/~26 6.3-25/-26 6.3-27/ Blank 6.3-27/ Blank 6.4-1/-2 6.4-1/-2 6.4-3/-4 6.4-3/-4 6.4-5/-5A 6.4-5/-5A 6.4-7/-8 6.4-7/-8 6.4-9/-10 6.4-9/-10 6.4-10A/-10B 6.4-10A/-10B 6.4-11/-12 6.4-11/-12 6.4-13/-14 6.4-13/-14 Figure 6.4-1 Figure 6.4-1 7-i/-iA 7-i/-iA 7-iB/-ii 7-iB/-ii 7-iii/-iv 7-lii/-iv 7.1-2A/ *3 7.1-2A/ .lB 7.1-9/-10 7.1-9/-10 7.3-5B/-6 7.3-5B/-6 7.3-21/-22 7.3-21/-22 7.3-39/-40 7.3-39/-40 7.6-1/ Blank 7.6-1/-2 8-iii/-iv 8-iii/-iv 8.1-1B/-2 8.1-1B/-2 8.3-31/-32 8.3-31/-32 8.3-32A/-32B 8.3-32A/-32B 8.3-45/-46 8.3-45/-46 Figure 8.3-3 (sh 1) Figure 8.3-3 (sh 1)

Figure 8.3-3 (sh 2) Figure 8.3-3 (sh 2) 9.3-23/-24 9.3-23/-24 !

12-v/-vi 12-v/vi Amendment 20 2 February 12, 1979

e PVNGS-1,2&3 PSAR Remove Insert 12.1-11/-12 12.1-ll/-llA 12.1-11B/-12 Figure 12.1-12A Figure 12.1-12B 13.1-5/ 13.1-5/-6 13.1-21/-22 13.1-21/-22 Figure 13.1-4 Figure 13.1-4 l

l February 12, 1979 3 Amendment 20

PVNGS 1,2&3 PSAR LIST OF EFFECTIVE PAGES This List of Effective Pages identifies those text pages and figures, printed on blue paper, that are currently effective in the PVNGS-1,2&3 PSAR as incorporated into the PVNGS-465 PSAR.

Page or Figure No. Issuc Page or Figure No. Issue A - AF Amend 19 1.2 1.2-18 Original Title Page Original 1.2 1.2-20 Amend 2 1 - vi blank /vii - x Amend 18 1.2-21 Original xi - xiii Original 1,2-22 Amend 14 xiv - xxi Amend 18 Fig. 1.2 1.2-2 Original xxii Original Fig. 1.2-3 (sheet 1 of 2) Amend 14 xxiii - xxv Amend 18 Fig. 1.2-3 (sheet 2 of 2) Amend 8 xxvi - xxix Original Fig. 1.2-4 Amend 7 xxx Amend 18 Fig. 1.2-5 Amend 8 xxxi Original Fig. 1.2-6 Amend 7 Chapter 1 Tab Original Fig. 1.2-7 Amend 8 1-1 Original Fig. 1.2-8 Amend 7 1-11 Amend 2 Fig. 1.2-9 Amend 8 1-111 Amend 10 Fig. 1.2-10 1-iv Amend 14 (3 sheets) Amend 7 1-v Amend 3 Fig. 1.2-11 (sheet 1 of 2) Amend 7 1.1 Tab Original Fig. 1.2-11 (sheet 2 of 2) Original 1.1-1 Amend 18 Fig. 1.2-72 Amend 7 1.1 1.1-3 Amend 7 1.3 Tab Original 1.1-4 Amend 8 1.3-1 Amend 3 1.2 Tab Original 1.3-2 Original

1. 2 1. 2-4 Original 1.3 1.3-4 Amend 14 1.2-; Amend 10 1.3 1.3-6 Original 1.2-6 Amend 8 1.3 1.3-11 Amend 14 1.2 1.2-8 Original 1.4 Tab original 1.2-9 Amend 14 1.4 1.4-4 Original 1.2 1.2-12 Original 1.5 Tab Original 1.2-13 Amend 14 1.5-1 Original 1.2-14 Original 1.6 Tab Original 1.2-15 Amend 14 1.6 1.6-2 Ametid 8 February 12, 1979 A Amendment 20

( .

PVNGS 1,263 PSAR a

e Page or Figure No. Issue Page or Figure No. Issue 1.7 Tab Original 2.1 2.1-2 Amend 17 1.7-1 Amend 10 2.1-2A - 2.1-2B (deleted) Amend 17 1.7-2 Amend 16 2.1-2C - 2.1-2D Amend 17 1.7 1.7-5 Amend 10 2.1-3 Amend 17 1.7-6 Amend 12 2.1 2.1-6 Original 1.7-7 Amend 10 2.1-7 Amend 15 1A Tab Original 2.1-7A Amend 14 Appx 2A Title Page Original 2.1-7B - 2.1-8 Amend 15 1A-1 Amend 3 2.1 2.1-17 Amend 2 1A 1A-3 Amend 3 Fig. 2.1 2.1-2 Amend 17 Chapter 2 Tab Original Fig. 2.1 2.1-4 Original 2-1 Amend 10 Fig. 2.1-4A Amend 2 ,

2-11 Amend 7 Fig. 2.1-5 Amend 15 2-111 Revision Fig. 2.1 2.1-10 Amend 3

' 2-iv Amend 15 Fig. 2.1 2.1-13 Original f

2-v Amend 3 2.2 Tab Original a

,' 2-vi Amend 7 2.2-1 Amend 7

^

2-vii Amend 15 2.2 2.2-2B Amend 15 ,.

2-viia viiB Amend 7 2.2 2.2-10 Amend 7 2-viii Amend 1 2.2-11 Amend 17

2-ix Amend 7 2.2 2.2-16 Amend 7 l 2-x Amend 20 Fig. 2.2 2.2-3 Original 1

2-xi xii Amend 17 2.3 Tab Original 2-xiia xiiB Amend 3 2.3 2.3-7 Original ;

2-xiii Amend 2 2.3 2.3-8B Amend 2 2-xiv xivA Amend 14 2.3-9 Amend 4 #

2-xivB Amend 1 2.3-9A Amend 7

- 2-xv Amend 15 2.3-9B Amend 14 2-xvi Amend 17 2.3-9C - 2.3-9D Amend 7 2-xvii xviii Amend 16 2.3 2.3-23 Amend 1 2-xix xx Amend 17 2.3 2.3-25 Original 2-xxi Amend 16 2.3-25A - 2.3-25B Amend 1

D 2.1 Tab Original 2.3-26 Amend 1 l

Amendment 20 B February 12, 1979 a- p-+4 . . .ia- c _A - - -m :: v'e m__ '- - -

A -

j

PVNGS 1,263 PSAR Page or Figure No. Issue Page or Figure No. Issue 2.3 2.3-29 Original 2.4 2.4-30 Original 2.3 2.3-31 Amend 1 2.4 2.4-31D Revision 2.3-32 Original 2.4 2.4-33 Original 2.3-33 Amend 1 2.4 2.4-34B Amend 7 2.3 2.3-35 Original 2.4 2.4-40 Original 2.3-36 Amend 1 2.4-41 Amend 7 2.3 2.3-38 Original 2.4-41A Amend 20 2.3 2.3-42 Amend 1 2.4-41B Revision 2.3-43 Amend 7 2.4 2.4-44 Original 2.3-44 Amend 1 2.4 2.4-45F Amend 7 2.3-44A - 2.3-44B Amend 7 2.4 2.4-46A Amend 15 2.3 2.3-51 Amend 1 2.4-46B Amend 7 2.3 2.3-54 Original 2.4 2.4-48 Amend 15 2.3-55 Amend 4 2.4 2.4-49B Amend 7 2.3-56 Amend 7 2.4-50 Amend 7 Fig. 2.3 2.3-27 Amend 1 2.4 2.4-54 Fig. 2.3 2.3-36 Amend 14 (deleted) Amend 7 Fig. 2.3-37 Amend 4 2.4 2.4-56B Amend 15 Fig. 2.3 2.3-40 Amend 7 2.4 2.4-65 Original 2.4 Tab Original 2.4-66 Amend 7 2.4-1 Amend 7 2.4-66A - 2.4-66B Amend 20 2,4 2.4-3 Original 2.4-66C Amend 3 2.4 2.4-4B Revision 2.4-66D Revision 2.4 2.4-11 Original 2.4-66E - 2.4-66F Amend 20 2.4 2.4-13 Amend 7 2.4-67 Amend 14 2.4 2.4- 15 Amend 3 2.4 2.4-68A Amend 15 2.4-15A Amend 7 2.4-68B Revision 2.4-15B Revision 2.4-69 Amend 7 2.4-16 Amend 7 2.4-70 Original 2.4 2.4-20 Original 2.4 2.4-74 Amend 14 2.4 2.4-21B Revision 2.4-75 Amend 20 2.4 2.4-23 Original 2.4 2.4-77 Original 2.4-24 Amend 7 2.4 2.4-78B Amend 3 February 12, 1979 C Amendment 20

PVNGS 1,2&3 PSAR Page or Figure No. Issue Page or Figure No. Issue 2.4-79 Amend 7 2.4-136 Amend 12 2.4-80 Original Fig. 2.4-1 Revision 2.4 2.4-82T Amend 17 Fig. 2.4-2 (sheet 1 of 2) Amend 15 2.4 2.4-84A Amend 17 Fig. 2.4-2 (sheet 2 of 2) Amend 7 2.4-84B - 2.4-84Y Fig. 2.4-2A (sheet 1 of 4) Amend 15 (deleted) Amend 15 Fig. 2.4-2A (sheet 2 of 4) Amend 15 2.4-84Z Amend 15 Fig. 2,4-2A (sheet 3 of 4) Amend 7 2.4-84AA - 2.4-84AB Amend 12 Fig. 2.4-2A (sheet 4 of 4) Amend 7 2.4 2.4-85D Revision Fig. 2.4-2B Amend 14 2.4 2.4-100 Original Fig. 2.4-2C Amend 15 2.4-101 Revision Fig. 2.4 2.4-13 Original 2.4-102 - 2.4-105 Original Fig. 2.4 2.4-17 2.4-106 Amend 14 (deleted) Amend 7 2.4-106A - 2.4-106B Revision Fig. 2.4 2.4-20 2.4-107 - 2.4-115 Original (deleted) Amend 3 2.4-116 Amend 6 Fig. 2.4-21 (deleted) Amend 7 2.4-117 - 2.4-121 Original Fig. 2.4-21A Amend 15 2.4-122 Amend 6 Fig. 2.4-21B Amend 7 2.4-123 - 2.4-124 Original Fig. 2.4-21C (2 sheets) Amend 15 2.4-125 Amend 12 Fig. 2.4-21D Revision 2.4-126 Amend 6 Fig. 2.4-22 Original 2.4-127 Amend 12 Fig. 2.4-23 Amend 14 2.4-127A Amend 6 Fig. 2.4 2.4-25 Original 2.4-127B Amend 12 Fig. 2.4-26 Amend 7 2.4-127C - 2.4-127D Amend 6 Fig. 2.4 2.4-28 Original 2.4-128 - 2.4-128B Amend 7 Fig. 2.4-29 Amend 8 2.4-129 Original Fig. 2.4-29A (deleted) Amend 15 2.4-130 - 2.4-130A Arend 15 Fig. 2.4-29B (not issued) Amend 8 2.4-130B Amend 2 Fig. 2.4-29C Amend 17 2.4-131 Amend 15 Fig. 2.4-29D Amend 8 2.4-132 - 2.4-133 Original Fig. 2,4-30 (5 sheets) Amend 17 2.4-134 Revision Fig. 2.4 2.4-34 Original 2.4-135 Amend 3 Fig. 2.4-35 Amend 6 Amendment 20 D February 12, 1979

PVNGS 1,263 PSAR Page or Figure No. Issue Page or Figure No. Issue Fig. 2.4 2.4-37 2.5-52T Amend 10 (deleted) Amend 6 2.5 2.5-53B Amend 18 Fig. 2.4-38 Amend 20 2.5-54 Amend 16 Fig. 2.4 2.4-41 Amend 7 2.5-55 Amend 9 Fig. 2.4 2.4-43 2.5 2.5-56B Amend 16 (deleted) Amend 7 2.5 2.5-70 Original Fig. 2.4-44 Amend 20 2.5-71 Amend 18 2.5 Tab original 2.5-71A - 2.5-71B Amend 17 2.5-1 Original 2.5-72 Original 2.5-2 Amend 10 2.5-73 Amend 12 2.5-3 Original 2.5-73A - 2.5-73D Amend 16 2.5 2.5-5 Amend 16 2.5 2.5-77 Original 2.5 2.5-26 Original 2.5 2.5-78B Amend 2 2.5 2.5-27F Amend 7 2.5 2.5-81 Original 2.5 2.5-28B Amend 3 2.5-82 Amend 16 2.5 2.5-44 Original 2.5 2.5-83A Amend 9 2.5-45 Amend 12 2.5-83B - 2.5-83G Amend 3 2.5-45A Amend 16 2.5-83H Amend 16 2.5-45B Amend 14 2.5-84 Amend 3 2.5-45C - 2.5-45D Amend 12 2.5 2.5-85B Amend 17 2.5-46 Amend 16 2.5 2.5-88 Original 2.5-47 Original 2.5-89 Amend 16 2.5-48 Amend 12 2.5-90 Original 2.5 2.5-49B Amend 17 2.5-91 Amend 16 2.5-50 Amend 9 2.5-92 Original 2.5-51 Original 2.5 2.5-94B Amend 17 2.5-52 Amend 3 2.5-95 Amend 17 2.5-52A Revision 2.5-96 Original 2.5-52B - 2.5-52M Amend 3 2.5 2.5-98B Amend 3 2.5-52N - 2.5-52P Amend 16 2.5-99 Original 2.5-52Q Amend 10 2.5-99A - 2.5-99B Revision 2.5-52R Amend 14 2.5-100 Amend 17 l 2.5-52S Amend 17 2.5-100A - 2.5-100B Revision i

February 12, 1979 E Amendment 20 i

PVNGS 1,2&3 PSAR Page or Fit 3ure No. Issue Page or Figure No. Issue 2.5-101 Amend 17 2.5-123 - 2.5-124 Original 2.5-101A - 2.5-101C Amend 3 2.5-125 - 2.5-126 Amend 17 2.5-101D - 2.5-101Db Amend 17 2.5-126A - 2.5-126D Revision 2.5-101E - 2.5-101J Amend 3 2.5-127 - 2.5-128D Amend 2 2.5-101K Amend 17 2.5-129 Amend 2 2.5-101L - 2.5-101R Amend 3 2.5-130 - 2.5-131 Original 2.5-102 Revision 2.5-132 Amend 16 2.5-103 Amend 7 2.5-133 - 2.5-135B Amend 12 2.5-103A - 2.5-103H Amend 3 2.5-136 Amend 14 2.5-1031 - 2.5-103Ib Amend 17 2.5-136A - 2.5-136B Amend 10 2.5-103J - 2.5-103Q Amend 3 2.5-137 Original 2.5-103R - 2.5-103T Amend 9 2.5-138 Revision 2.5-103U - 2.5-103AH Amend 10 2.5-139 - 2.5-139F Amend 7 2.5-104 Amend 2 2.5-140 - 2.5-140B Amend 7 2.5-105 Amend 7 2.5-141 - 2.5-141B Amend 7 2.5-106 - 2.5-109 Amend 2 2.5-142 Revision 2.5-110 Amend 7 2.5-143 - 2.5-143B Amend 7 2.5-110A Amend 2 2.5-144 - 2.5-146 Revision 2.5-110B - 2.5-110J Amend 3 2.5-147 Amend 17 2.5-111 - 2.5-113 Amend 2 2.5-147A - 2.5-147D Amend 7 2.5-113A Amend 17 2.5-148 - 2.5-149 Amend 15 2.5-113B Amend 2 2.5-149A - 2.5-149B 2.5-114 Original (deleted) Amend 15 2.5-114A - 2.5-114Ab Amend 18 2.5-150 - 2.5-151 Revision 2.5-114B Revision 2.5-152 Amend 8 2.5-114C - 2.5-114D Amend 17 2.5-152A Amend 18 2.5-114Ea - 2.5-114Eb Amend 18 2.5-152B Amend 17 2.5-114F - 2.5-114Fa Amend 18 2.5-153 Revision 2.5-114G - 2.5-114I Amend 18 2.5-154 Original 2.5-114J deleted Amend 18 2.5-155 Amend 18 2.5-115 Amend 7 2.5-156 - 2.5-158 Revision 2.5-116 - 2.5-121 Original 2.5-159 - 2.5-176B Amend 14 2.5-122 - 2.5-122B Amend 2 2.5-177 - 2.5-183 Amend 10 Amendment 20 F February 12, 1979

PVNGS 1,2&3 PSAR Page or Figure No. Issue Page or Figure No. Issue 2.5-184 - 2.5-185 Amend 14 Fig. 2.5-44 Original 2.5-186 - 2.5-188 Amend 17 Fig. 2.5-45 Amend 8 Fig. 2.5-1 Original Fig. 2.5-45a - 2.5-45b Amend 8 Fig. 2.5-2 Amend 7 Fig. 2.5-45c (not issued) Amend 7 Fig. 2.5-3 Original Fig. 2.5-45D Amend 14 Fig. 2.5-4 Amend 12 Fig. 2.5-45E - 2.5-46B Amend 7 Fig. 2.5-5 Original Fig. 2.5 2.5-47b Revision Fig. 2.5-6 Amend 3 Fig. 2.5 2.5-50 Revision Fig. 2.5-7 Amend 12 Fig. 2.5 2.5-53 Original Fig. 2.5-8 Original Fig. 2.5-54 Amend 12 Fig. 2.5-9 Amend 12 Fig. 2.5-55 Amend 10 Fig. 2.5 2.5-10c Amend 3 Fig. 2.5-56 Original Fig. 2.5 2.5-12 Original Fig. 2.5 2.5-57a Amend 17 Fig. 2.5-13 Amend.10 Fig. 2.5-57b Amend 2 Fig. 2.5 2.5-15 Original Fig. 2.5-58 Amend 16 Fig. 2.5-15a Amend 2 Fig. 2.5-59 (deleted) Amend 2 Fig. 2.5-16 Original Fig. 2.5-59a - 2.5-59b Revision Fig. 2.5-17 Amend 9 Fig. 2.5-59c Amend 17 Fig. 2.5-17a Amend 16 Fig. 2.5-59d Revision Fig. 2.5-18 Amend 20 Fig. 2.5-59e Amend 7 Fig. 2.5-19 Amend 9 Fig. 2.5-59f - 2.5-60 Amend 16 Fig. 2.5 2.5-21 Original Fig. 2.5-60A - 2.5-60b Amend 3 Fig. 2.5 2.5-22a Amend 20 Fig. 2.5-60c Amend 7 Fig. 2.5-23 Amend 20 Fig. 2.5 2.5-66 Original Fig. 2.5-24 Amend 20 Fig. 2.5-66A - 2.5-66B Revision Fig. 2.5-24a - 2.5-24c Amend 16 Fig. 2.5 2.5-80 Original Fig. 2.5-25 Amend 9 Fig. 2.5-80a Amend 17 Fig. 2.T-26 Amend 14 Fig. 2.5-81 Amend 17 Fig. 2.5 2.5-37 Amend 9 Fig. 2.5 2.5-86 Original Fig. 2.5-38 Amend 14 Fig. 2.5 2.5-88 Amend 12 Fig. 2.5 2.5-42 Amend 9 Fig. 2.5 2.5-89b Revision 2.5 Tab Cont'd Original Fig. 2.5 2.5-91 Fig. 2.5-43 Revision (deleted) Amend 3 I Fig. 2.5-43a Amend 15 Fig. 2.5 2.5-92B Original February 12, 1979 G Amendment 20

PVNGS 1,263 PSAR Page or Figure No. Issue Page or Figure No. Issue

(

Fig. 2.5 2.5-93B original 2A-118 - 2A-120 Amend 14 Fig. 2.5 2.5-94B Original 2A-121 - 2A-147 Amend 16 Fig. 2.5 2.5-95C Amend 8 Fig. 2A 2A-2 Amend 16 Fig. 2.5 2.5-102 Revision Chapter 3 Tab Original 2A Tab original 3-1 Amend 14 Appx 2A Title Page Original 3-11 Original 2A 2A-il Amend 3 3-111 Amend 10 2A-lii Amend 7 3-iv Amend 2 2A-iv Amend 9 3-v Amend 10 2A-v Amend 14 3-vi vii Amend 14 2A 2A-35 Amend 3 3-viii Amend 7 2A 2A-38 Amend 6 3-ix - 3x Amend 8 2A 2A-47 Amend 7 3x1 - 3xii Amend 7 2A 2A-48B Amend 15 3-xiii - 3xv Amend 17 2A 2A-50B Amend 8 3.1 Tab Original 2A 2A-52B Amend 8 3.1-1 Amend 3 2A-53 Amend 8 3.1 3.1-15 Original 2A 2A-56 Amend 15 3.1-16 Amend 2 2A 2A-86 Amend 9 3.1 3.1-17F Amend 10 2A 2A-87B Amend 16 3.1 3.1-19 Original 2A 2A-93 Amend 9 3.1 3.1-29 Original 2A-94 Amend 10 3.2 Tab Original 2A-95 Amend 14 3.2-1 Amend 17 2A 2A-97 Amend 16 3.2-2 Amend 2 2A-98 Amend 14 3.2 3.2-7 Amend 17 2A 2A-100 Amend 16 3.2-8 Amend 18 2A-101 - 2A-105 Amend 14 3.2 3.2-17B Amend 17 2A-106 - 2A-106J Amend 16 3.2 3.2-32 Amend 17 2A-107 - 2A-110 Amend 14 3.3 Tab Original

. 111 - 2A-111B Amend 18 3.3 3.3-2 Amend 9 2A-112 - 2A-113D Amend 16 3.3-3 Amend 2 2A-114 - 2A-116 Amend 14 3.3-4 Amend 14 2A-117 Amend 16 3.3-5 Amend 9 Amendment 20 H February 12, 1979

PVNGS 1,2&3 PSAR Page or Figure No. Issue Page or Figure No. Issue Fig. 3.3-1, 3.3-2, 3.3-3 3. 6- 3 Amend 3 and 3.3-4 (deleted) Amend 2 3.6-3A - 3.6-3D Amend 7 3.4 Tab Original 3.6-4 Amend 7 3.4-1 Amend 7 3.6-5 Amend 3 3.4-2 Amend 10 3.6 3.6-8 Amend 3 3.5 Tab Original 3.6 3.6-10 Amend 17 3.5 3.5-6 Original 3.6 3.6-11A Amend 9 3.5-7 Amend 2 3.6-11B - 3.6-12 Amend 3 3.5 3.5-8B Amend 3 3.6-13 Amend 7 3.5-9 Amend 7 3.6-14 Amend 10 3.5-10 Amend 8 3.6 3.6-23 Amend 3 3.5 3.5-14 Original 3.6 3.6-25 Amend 7 3.5-15 Amend 2 3.6 3.6-27 Amend 10

3. 5 3.5- 16D Amend 8 3.7 Tab Original 3.5 3.5-18 Original 3.7 3.7-4 Amend 7 3.5 3.5-20 Amend 10 3.7 3.7-6 Amend 14 3.5 3.5-22 (deleted) Amend 10 3.7-6A Amend 2 3.5-23 Amend 10 3.7-6B Amend 14 3.5 3.5-29 Original 3.7 3.7-8 Original 3.5-30 Amend 7 3.7 3.7-10 Amend 7 3.5-31 Original 3.7-11 Original 3.5-32 Amend 2 3.7-12 Amend 7 3.5-33 Amend 10 3.7 3.7-13B Amend 14 3.5 3.5-35 Amend 2 3.7 3.7-21 Amend 7 3.5-36 Amend 7 3.7 3.7-27 (deleted) Amend 7 3.5 3.5-39 Amend 2 3.7-28 Amend 7 3.5 3.5-42 Amend 7 3.7 3.7-36 Amend 1 3.5 3.5-46 Amend 14 3.7-37 Amend 2 Fig. 3.5-1 Original 3.7 3.7-39 Amend 14 Fig. 3.5-2 Amend 7 Fig. 3.7 3.7-5 Original Fig. 3.5 3.5-4 Original 3.8 Tab Original 3.6 Tab Original 3.8 3.8-3 Original 3.6 3.6-2B Amend 3 3.8 3.8-6 Amend 8 I

February 12, 1979 I Amendment 20

PVNGS 1,263 PSAR Page or Figure No. Issue Page or Figure No. Issue 3.8 3.8-3 Amend 17 3.8-68D Amend 18 3.8-9 Amend 3 3.8-69 Amend 20 3.8 3.8-11 Amend 8 3.8 3.8-71B Amend 17 3.8-12 3.8-14 (deleted) Amend 8 3.8-72 Amend 17 3.8-14A - 3.8-15 Amend 8 3.8-72A - 3.8-72B Amend 8 3.8-16 Original 3.8 3.8-74 Amend 8 3.8 3.8-20 Amend 8 3.8-75 Original 3.8-21 Amend 17 3.8-76 Amend 8 3.8-22 Original 3.8 3.8-78 Amend 17 3.8 3.8-25 Amend 8 3.8 3.8-85A Amend 2 3.8 3.8-43 (deleted) Amend 8 3.8-85B Amend 8 3.8 3.8-47 Amend 8 3.8 3.8-87 Amend 8 3.8-48 Amend 17 3.8 3.8-90 Original 3.8-49 Amend 8 3.8 3.8-91B Amend 8 3.8 3.8-50B Amend 17 3.8-92 Original 3.8 3.8-53 Amend 17 3.8 3.8-94 Amend 17 3.8-54 Amend 8 3.8-95 Amend 20 3.8 3.o-57 Amend 17 3.8 3.8-97 Amend 8 3.8-58 Amend 7 3.8 3.8-99 Amend 17 3.8 3.8-60A Amend 17 3.8-100 - 3.8-103 3.8-60B Amend 8 (deleted) Amend 17 3.8-61 Amend 7 3.8-104 Amend 17 3.8-62 Original 3.8-105 Original 3.8-63 Amend 20 3.8-106 - 3.8-106B Amend 8 3.8-64 Amend 17 3.8-107 - 3.8-110 Amend 8 3.8-65 Amend 20 Fig. 3.8-1 Amend 8 3.8 3.8-66A Amend 19 Fig. 3.8 3.8-5 Original 3.8-66B Amend 17 Fig. 3.8-6 Amend 8 3.8-67 Amend 7 Fig. 3.8 3.8-8 Original 3.8-68 Amend 17 Fig. 3.8-9 (2 sheets) Amend 17 3.8-68A Amend 8 3.9 Tab Original 3.8-68B Amend I? 3. 9 3. 9-1B Amend 7 3.8-68C Amend 18 3.9 3.9-3 Original l

Amendment 20 J February 12, 1979

PVNGS 1,2&3 PSAR e

Page or Figure No. Issue Page or Figure No. Issue 3.9-4 Amend 3 Appx 3A Title Page Original 3.9 3.9-9 Original 3A-i Amend 3 3.9 3.9-12 Amend 3 3A-il Amend 7 3.9-13 Amend 9 3A-lii Amend 10 3.9-14 Amend 7 3A 3A-8 Amend 3 3.9-15 .aerd 17 3A-9 Amend 10 3.9-16 Amend 7 3A 3A-22 Amend 3 3.9-16A Amend 17 3A-23 Amend 7 3.9-16B Amend 7 3A 3A-25 Amend 10 3.9-17 Amend 17 3A 3A-27 Amend 7 3.9-18 Amend 3 3A-28 Amend 8 3.9 3.9-21 Amend 7 3A 3A-32 Amend 7 3.9-22 Amand 17 3A 3A-33B Amend 17 3.9-23 Amend 3 3A 3A-37 Amend 7 3.9-24 Amend 7 3A 3A-39 Amend 10 3.9 3.9-33 Amend 3 3A-40 Amend 9 3.10 Tab Griginal 3A-41 Amend 7 3.10 3.10-2 Amend 10 3A 3A-45 Amend 10 3.10-3 Amend 17 3A-46 Amend 15 3.10-4 Amend 10 3B Tab Original 3.10 3.10-6 Amend 7 Appx 3B Title Page Original 3.11 Tab Original 3B 3B-ix Original 3.11-1 Amend 7 3B.1 3B.1-67 Original 3.11 3.11-4 Amend 8 3B.2 3B.2-55 Original 3.11-5 Amend 4 3B.3 3B.3-20 Original 3.11-6 Amend 2 Appx 3B-1 Title Page Original 3.ll-6A Amend 14 3B1 3B1-46 Original 3.11-6B Amend 2 Tab 3C Original 3.11-7 Amend 2 Appx 3C Title Page Amend 2 3.11 3.11-9 Amend 14 3D Tab Original 3.11-10 Amend 17 Appx 3D Title Page Amend 7 3.11-11 Amend 20 3E Tab Griginal 3A Tab Original Appx 3E Title Page Amend 8 i

February 12, 1979 K Amendment 20

PVNGS 1,263 PSAR Page or Figure No. Issue Page or Figure No. Issue 3F Tab Original 31.5 31.5-5 Original Appx 3F Title Page Amend 7 31.6 31.6-5 Original 3G Tab Original 31.7 31.7-6 Original Appx 3G Title Page Original 31.7 3I.7-8 Amend 6 3G 3G-iv Original 3I.7-9 Original 3C.1-1 Amend 7 31.8 31.8-10 Original 3G.1-2 Original 31.9 3I.9-10 Original 3G.2-1 Amend 14 31.10 31.10-6 Original 3G.2 3G.2-11 Original 31.11 31.11-7 Original 3G.3 3G-3-2 Original 31.12 31.12-7 Original 3G.4 3G.4-2 Original 3J Tab Original 3G.5-1 Amend 14 Appx 3J Title Page Original 3G.5-2 Original 3J-1 Amend 3 3G.6 3G.6-2 Original 33-2 Amend 7 3G.6-3 Amend 3 3J 3J-4B Amend 17 3G.6 3G.6-7 Original 3J 3J-6 Amend 3 Appx 3G1 Title Page original 3J 3J-8 Amend 7 3G1-1 Original 3J-9 Amend 18 Appx 3G2 Original 3J 3J-10B Amend 7 3G2-1 Original 3J-11 Amend 7 Appx 3G3 Title Page Original 3J-12 Amend 18 3G3-1 Original 3J-12A - 3J-12B Amend 7 Appx 3G4 Title Page Original 3J-13 Amend 3 3G4 3G4-7 Original 33-14 Amend 7 3H Tab Original 3J-15 Amend 5 Appx 3H Title Page Amend 1 3J-15A - 3J-15B Amend 18 31 Tab Original 3J-16 Amend 18 Appx 3I Title Page original 3J-17 Amend 8 31 31-x Original 3J-18 Amend 17 31.1 31.1-4 Original 3J-19 Amend 7 31.2 31.2-30 Original 3J-20 Amend 8 3I.3 31.3-32 Original 3J 3J-22 Amend 17 31.4 31.4-28 Original 33-23 Amend 18 Amendment 20 L February 12, 1979

PVNCS 1,2&3 PSAR Page or Figure No. Issue Page or Figure No. Issue 3J-24 Amend 17 4.4 Tab Original 3J-24A - 3J-24B (deleted) Amend 20 4.4-1 Original 3J-25 Amend 20 Chapter 5 Tab Original 3J-26 Amend 17 5-1 Amend 10 3J-26A - 3J-26D Amend 7 5-11 Amend 2 3J *7 Amend 7 5-111 Amend 14 3J-28 Amend 18 5-iv Amend 7 3J-28A - 3J-28B Amend 17 5-v Amend 2 3J 3J-30 Amend 17 5.1 Tab original 3J-31 Amend 3 5.1-1 Amend 10 3J-32 Amend 12 5.1 5.1-3B Amend 14 3J-33 Amend 12 5.1 5.1-6 Amend 12 3J 3J-35 Amend 10 5.1 5.1-8 Amend 14 3J-36 Amend 7 5.1 5.1-9B Amend 15 3J 3J-37A Amend 12 5.1-10 Amend 14 3J-37B Amend 7 5.1-11 Amend 15 3J 3J-38B Amend 17 5.1-12 Amend 14 3J-38C - 3J-38D Amend 18 5.1-13 Amend 15 3J-38E Amend 20 5.1 5.1-14B Amen 1 14 3J-38F Amend 17 5.1-15 Amend 12 33-39 Amend 7 5.1 5.1-21B Amend 14 Chapter 4 Tab Original 5.1 5.1-29 Amend 14 4-1 Amend 12 5.1 5.1-31A Amend 12 4.1 Tab Original 5.1-31B - 5.1-32 Amend 14 4.1-1 Original 5.1 5.1-34 Amend 12 4.2 Tab original 5.1 5.1-36 Amend 14 4.2 4.2-6 Amend 14 5.1 5.1-40A Amend 15 4.2-7 Amend 12 5.1-40B Amend 14 4.2 4.2-9 Amend 14 5.1 5.1-42 Amend 17 4.2-10 Amend 12 5.1-43 Amend 14 4.2 4.2-15 Amend 14 5.1-44 Amend 12 4.3 Tab Original 5.1 5.1-54 Amend 14 4.3-1 Original 5.1 5.1-56 f. mend 12 February 12, 1979 M Amendment 20

PVNGS 1,2&3 PSAR Page or Figure No. Issue Page or Figure No. Issue 5.2 Tab Original 6 6-11 Amend 15 5.2-1 Amend 10 6-111 Amend 14 5.2 5.2-5 Amend 3 6-iv Amend 15 5.2-6 Amend 14 6-v Amend 17 5.2-7 Amend 3 6-vi ix Amend 15 5.2-8 Original 6-x Amend 17 5.2-9 Amend 2 6.1 Tab Original 5.2-9A - 5.2-9B Amend 10 6.1 6.1-3 Original 5.2-9C Amend 18 6.2 Tab Original 5.2-9D Amend 10 6.2-1 Original 5.2-10 Amend 18 6.2 6.2-2B Amend 15 5.2 5.2-13 Original 6.2-3 Original 5.2-14 Amend 3 6.2 6.2-7H Amend 7 5.2-14A - 5.2-14B Amend 18 6.2 6.2-7N Amend 8 5.2-15 Amend 15 6.2-8 Amend 10 5.2 5.2-20 Amend 1 6.2-9 Amend 8 5.2-21 Amend 14 6.2-10 Amend 12 5.2 5.2-24 Amend 18 6.2 6.2-14 (deleted) Amend 12 Fig. 5.2-1 Amend 2 6.2-15 Amend 7 5.3 Tab Original 6.2 6.2-16B Amend 17 5.3-1 Original 6.2 6.2-18 Amend 10 5.4 Tab Original 6.2-19 Amend 15 5.4-1 Original 6.2-20 Original 5.5 Tab Original 6.2-21 Amend 15 5.5 5.5-2 Amend 12 6.2-21A Amend 3 5.6 Tab Original 6.2-21B Amend 7 5.6 5.6-3 Amend 18 6.2-22 Amend 15 5A Tab Original 6.2-23 Amend 3 Appx SA Title Page Original 6.2 6.2-24A Amend 11 SA-1 Amend 8 6.2-24B Amend 7 5A SA-3 Amend 3 6.2 6.2-27 Amend 15

, /.- 4 Amend 8 6.2 6.2-32 Original Chapter 6 Tab Original 6.2-33 Amend 15 Amendment 20 N February 12, 1979

PVNGS 1,263 PSAR Page or Figure No. Issue Page or Figure No. Issue 6.2 6.2-35 Original 6.2-63M - 6.2-63N Amend 20 6.2 6.2-36B Amend 7 6.2-630 - 6.2-63P Amend 17 6.2 6.2-39 Amend 3 6.2-64 Amend 10 6.2 6.2-40B Amend 15 6.2-65 Amend 9 6.2-40C - 6.2-4DD Amend 7 6.2 6.2-68A Amend 7 6.2 6.2-44 Amend 7 6.2-68B Amend 12 6.2 6.2-45C Amend 8 6.2-69 Amend 10 6.2-45D Amend 7 6.2-70 Amend 9 6.2 6.2-51 Original 6.2 6.2-71D Amend 10 6.2 6.2-52B Amend 10 6.2-72 Amend 10 6.2-53 Amend 10 6.2-73 Amend 3 6.2-53A - 6.2-53B Amend 15 6.2-74 Amend 10 6.2-53C - 6.2-53D Amend 10 6.2-74A - 6.2-74C Amend 7 6.2-54 Amend 15 6.2-74D Amend 14 6.2-55 Amend 3 6.2-74E Auend 12 6.2 6.2-57 Amend 15 6.2-74F - 6.2-74J Amend 15 6.2-57A - 6.2-573 Amend 10 6.2-75 Amend 10 6.2-58 Amend 15 6.2 6.2-76D Amend 15 6.2 6.2-59G Amend 7 6.2 6.2-80A Amend 15 6.2-59H - 6.2-59L Amend 10 6.2-80B Amend 20 6.2-60 Amend 10 6.2 6.2-85 Amend 20 6.2-60A - 6.2-60B Amend 8 6.2 6.2-86B Amend 14 6.2-61 Amend 10 6.2 6.2-89A Amend 14 6.2-62 Amend 12 6.2-89B Amend 10 6.2-62A Amend 17 6.2-90 Amend 13 6.2-62B Amend 19 6.2 6.2-93 Amend 15 6.2-62C - 6.2-62D Amend 20 6.2-94 Amend 17 6.2 6.2-63A Amend 20 6.2-94A Amend 15 6.2-63B Amend 3 6.2-94B Amend 10 6.2-63C Amend 20 6.2-95 Amend 7 6.2-63D Amend 17 6.2 6.2-98D Amend 17 6.2-63E - 6.2-63K Amend 20 6.2 6.2-100 Amend 17 6.2-63L Amend 17 6.2-101 - 6.2-102 Amend 7 February 12, 1979 0 Amendment 20

PVNGS 1,2&3 PSAR Page or Figure No. Issue Page or Figure No. Issue 6.2-103 Amend 17 Fig. 6.2-20 Amend 7 6.2-104 Amend 15 Fig. 6.2-20A - 6.2-20G Amend 8 6.2-104A - 6.2-104B Amend 12 Fig. 6.2-20H Amend 15 6.2-105 Amend 10 Fig. 6.2 6.2-21C Amend 15 6.2-106 Amend 17 Fig. 6.2-21D - 6.2-21F Amend 5 6.2-107 - 6.2-109 Amend "O Fig. 6.2-22 (1 of 9) Amend 18 6.2-110 Amend 15 Fig. 6.2-22 (2,3,4,5 of 9) Amend 20 6.2-111 - 6.2-114 Amend 7 Fig. 6.2-22 (6,7 of 9) Amend 18 6.2-115 Amend 15 Fig. 6.2-22 (8 of 9) Amend 20 Fig. 6.2-1 Amend 15 Fig. 6.2-22 (9 of 9) Amend 18 Fig. 6.2-1A Amend 3 Fig. 6.2-22A Amend 3 Fig. 6.2 6.2-9 Amend 15 Fig. 6.2-23 Amend 14 Fig. 6.2-10 Amend 12 Fig. 6.2 6.2-29 Amend 7 Fig. 6.2-10A Amend 15 6.3 Tab original Fig. 6.2 6.2-12 Amend 12 6.3-1 Amend 10 Fig. 6.2-13 Original 6.3-2 Amend 14 Fig. 6.2-13A Amend 12 6.3 6.3-4 Amend 12 Fig. 6.2-14 (1 of 3) Amend 7 6.3 6.3-6D Amend 14 Fig. 6.2-14 (2 of 3) Amend 7 6.3-6E Amend 15 Fig. 6.2-14 (3 of 3) Amend 10 6.3-6F - 6.3-6K Amend 14 Fig. 6.2-14A (2 sheets) Amend 8 6.3-6L - 6.3-6N Amend 12 Fig. 6.2-14B Amund 10 6.3-7 Original Fig. 6.2-14C (3 sheets) Amend 10 6.3-8 Amend 10 Fig. 6.2-14D Amend 7 6.3-8A Amend 14 Fig. 6.2 6.2-17 Amend 15 6.3-8B Amend 10 Fig. 6.2-18 Amend 7 6.3-9 Original Fig. 6.2-18A Amend 7 6.3 6.3-11 Amend 14 Fig. 6.2-18B Amend 7 6.3 6.3-13 Amend 12 Fig. 6.2-18C Amend 7 6.3 6.3-15B Amend 14 Fig. 6.2-18D - 6.2-18N Amend 7 6.3 6.3-18 Amend 14 Fig. 6.2-19 Amend 7 6.3 6.3-20 Amend 15 Fig. 6. 2- 19A - 6. 2-19C Amend 7 6.3 6.3-21B Amend 17 vig. 6.2-19D - 6.2-19E Amend 10 6.3 6.3-24 Amend 14 Amendment 20 P February 12, 1979

PVNGS 1,2&3 PSAR Page or Figure No. Issue Page or Figure No. Issue 6.3-25 Amend 20 6A 6A-25A Amend 9 6.3-26 Amend 10 6A-25B - 6A-26 Amend 8 6.3-27 Amend 20 6A 6A-27D Amend 7 6.4 Tab Original 6A-28 Amend 7 6.4 6.4-3 Amend 20 6A 6A-30 Amend 8 6.4-4 Amend 14 6A-31 Amend 10 6.4-4A Amend 18 6B Tab Original 6.4-4B Amend 17 Appx 6B Titic Page Amend 10 6.4-4C - 6.4-4D Amend 18 6B-1 Amend 15 6.4-5 Amend 20 6B 6B-6 Amend 10 6.4-5A Amend 3 6B 6B-7B Amend 15 6.4-5B Amend 7 6B 6B-17 Amend 10 6.4-5C Amend 17 6B-18 Amend 15 6.4-5D Amend 3 6B-19 Ameno 10 6.4 6.4-7 Amend 17 6B-20 Amend 15 6.4 6.4-10A Amend 20 6B 6B-22 Amend 10

6. 4 - 10E Amend 2 6B-23 Amend 17 5.4-11 Amend 20 6B 6B-24B Amend 15 6.4 6.4-13 Amend 7 6B 6B-35 Amend 10 6.4-14 Amend 20 6B 6B-38 Amend 15 Fig. 6.4-1 Amend 20 6B 6B-51 Amend 10 6A Tab Original 6C Tab Original Appx 6A Title Page Original Appx 6C Title Page Amend 10 6A-1 Amend 3 6C 6C-13 Amend 10 6A-li Amend 8 6D Tab Original 6A-lii Amend 10 Appx 6D Title Page Anend 10 6A 6A-1? Amend 3 6D-i - 6D-li Amend 10 6A 6A-17 Amend 8 6D 6D-22 Amend 10 6A-18 Amend 7 Chapter 7 Tab Original 6A-19 Amend 3 7-i Amend 20 6A-20 Amend 14 7-iA Amend 14 6A 6A-23 Amend 3 7-iB Amend 7 6A-24 Amend 7 7 7-iv Amend 20 February 12, 1979 Q Amendment 20

PVNGS 1,263 PSAR Page or Figure No. Issue _ Page or Figure No. Issue s-7-ivA Amend 17 Fig. 7.2 7.2-3 Amend 8 -;

7-ivB Amend 8 7.3 Tab original l 7-v Amend 12 7.3-1 Amend 17 }

7-1 Tab Original 7.3-2 Amend 7 l r

7.1-1 Amend 3 7.3-3 Amend 8 {

7.1-2 Amend 7 7.3-3A - 7.3-3B Amend 7 I 7.1-2A - 7.1-2B Amend 20 7.3-4 Original I 7.1-2C - 7.1-211 (deleted) Amend 20 7.3-5 Amend 12 !

7.1-3 Amend 3 7.3-5A Amend 7 7.1 7.1-4A Amend 7 7.3-5B Amend 12 7.1-4B Amend 3 7.3-6 Amend 20 7.1-5 Amend 8 7.3-7 Original 7.1-5A Amend 5 7.3-7A - 7.3-7B Amend 14 7.1-5B Amend 15 7.3-8 Amend 14 ,

7.1-6 Amend 7 7.3-9 Amend 8 [

7.1 7.1-8 Amend 2 7.3 7.3-11 Amend 10 7.1-9 7.1-10 Amend 5 Amend 20 7.3-12 7.3-13 Amend 14

[

Amend 8 )

7.1-11 (deleted) Amend 15 7.3 7.3-15A Amend 14 ,

7-2 Tab original 7.3-15B Amend 15 1

i 7.2-1 i

Amend 17 7.3 7.3-20B Amend 15 7.2 7.2-4 Amend 10 7.3-20C - 7.3-20D Amend 8 7.2 7.2-6 Amend 14 7.3-21 Amend 15 7.2-7 Amend 12 7.3-22 Amend 20 7.2-8 Amend 10 7.3-23 Amend 3 7

7.2-9 Amend 12 7.3-24 Amend 9 7.2-10 Amend 14 7.3-25 Amend 12 7.2 7.2-12 Amend 15 7.3 7.3-26A Amend 17 7.2-13 Amend 12 7.3-26B Amend 14 F 7.2-14 Amend 14 7.3-27 Amend 17 l

7.2 7.2-17 Amend 12 7.3-28 Amend 14 i 7.2-18 Amend 15 7.3 7.3-29B Amend 9 7.2-19 (deleted) Amend 15 7.3-30 Amend 12 i Y

I E

Amendment 20 R February 12, 1979 l

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PVNGS 1,263 PSAR i

Page or Figure No. Issue Page or Figure No. Issue 7.3-31 Amend 8 7.4 7.4-8B Amend 17 7.3 7.3-33 Amend 17 7.4-9 Amend 15 7.3-34 Amend 14 Fig. 7.4 7.4-3 Amend 7 7.3-35 Amend 17 Fig. 7.4-4 (1 of 4) Amend 15 7.3-35A Amend 14 Fig. 7.4-4 (2 of 4) Amend 15 7.3-35B Amend 14 Fig. 7.4-4 (3 of 4) Amend 14 7.3-36 Original Fig. 7.4-4 (4 of 4) Amend 15 7.3 7.3-37A Amend 17 Fig. 7.4-5 (2 sheets) Amend 7 7.3-37B Amend 3 7.5 Tab Original 7.3-38 Original 7.5 7.5-1A Amend 14 7.3-39 Amend 20 7.5-1B Amend 3 7.3-40 Amend 8 7.5-2 Original 7.3-41 Amend 17 7.5-3 Amend 3 7.3-42 Original 7.5-4 Amend 17 7.3-42A - 7.3-42B Amend 8 7.5 7.5-6 Amend 12 7.3 7.3-44 Amend 7 7.5-7 Amend 14 7.3-45 Amend 12 7.5-8 Amend 3 7.3 7.3-508 Amend 14 7.5-9 Amend 15 7.3 7.3-52 Amend 14 7.6 Tab Original 7.3-53 Amend 10 7.6 7.6-2 Amend 20 7.3-53A - 7.3-54B Amend 14 7.7 Tab Original

7.3 7.3-56 Amend 14 7.7-1 Original 7.3-57 Amend 10 7A Tab Original Fig. 7.3-1 Amend 7 Appx 7A Title Page Original Fig. 7.3-2 Amend 17 7A-i Amend 3 Fig. 7.3-3 Amend 7 7A-li Amend 7 Fig. 7.3-4 Original 7A 7A-13 Amend 3 Fig. 7.3-5 Amend 7 7A 7A-17 Amend 7 Fig. 7.3 7.3-9 Amend 12 Chapter 8 Tab Original 7.4 Tab Original 8-1 Amend 17 7.4 7.4-4 Amend 7 8-11 Amend 4 7.4-5 Amend 8 8-111 Amend 20 7.4 7.4-7 Amend 12 8-iv Amend 14 February 12, 1979 S Amendment 20

PVNGS 1,2&3 PSAR Page or Figure No. Issue Page or Figure No. Issue 8.1 Tab Original 8.3 8.3-26 (deleted) Amend 17 8.1-1 Amend 18 8.3 8.3-27A Amend 15 8.1-1A Amend 17 8.3-27B Amend 7 8.1-1B - 8.1-2 Amend 20 8.3 8.3-29 Amend 15 8.1-2 Amend 17 8.3-30 Amend 17 8.1-3 Amend 3 8.3-31 Amend 18 8.1-4 Amend 7 8.3 8.3-32A Amend 20 8.1-5 Amend 3 8.3-32B Amend 18 Fig. 8.1-1 (2 sheets) Amend 18 8.3 8.3-34 Amend 18 8.2 Tab Original 8.3-35 Amend 15 8.2-1 Amend 17 8.3-36 Amend 14 8.2-2 Amend 13 8.3-37 Amend 12 8.2-2A Amend 3 8.3-38 Amend 3 8.2-2B Amend 17 8.3 8.3-40 Original 8.2 8.2-5 Original 8.3-41 Amend 3 8.2-6 Amend 13 8.3-42 Amend 17 8.2-7 Amend 15 8.3-43 Original 8.2 8.2-9 Amend 13 8.3-44 Amend 9 Fig. 8.2 8.2-5 Amend 17 8.3-45 Original 8.3 Tab Ori ginal 8.3-46 Amend 20 8.3-1 Amend 18 8.3-46A - 8.3-46B Amend 2 8.3 8.3-2B Amend 17 8.3 8.3-50 Amend 3 8.3-3 Amend 15 8.3 8.3-52 Amend 12 8.3-4 Amend 14 8.3 8.3-53A Amend 3 8.3 8.3-10 Amend 15 8.3-53B Amend 7 8.3-11 Amend 7 8.3-54 Amend 3 8.3-12 Amend 15 8.3 8.3-57 Original 8.3-13 Amend 9 8.3-58 Amend 7 8.3-14 Amend 17 8.3-59 Amend 8 8.3-15 Amend 7 8.3-60 Amend 3 s

8.3 8.3-20 Amend 18 8.3-61 Amend 7 8.3-20A - 8.3-20B Amend 17 8.3-62 Amend 3 8.3 8.3-24 Amend 17 8.3-63 Amend 14 Amendment 20 T February 12, 1979

1 P

_m PVNGS 1,2&3 PSAR Page or Figure No. Issue Page or Figure No. Issue 8.3 8.3-64A Amend 3 9-iv Amend 14 8.3-64B Amend 7 9-v Amend 15 8.3-65 Amend 15 9-vi viii Amend 17 8.3-66 Original 9-ix Amend 15 8.3-67 Amend 3 9-x Amend 14 8.3 8.3-71 Original 9-xi Amend 3 8.3-72 Amend 3 9-xii xiii Amend 9 8.3-73 Amend 8 9-1 Tab Original 8.3-74 Amend 7 9.1-1 Amend 10 8.3-75 Amend 3 9.1-2 Amend 12 8.3-76 Amend 7 9.1-3 Amend 1 8.3-77 Amend 17 9.1-4 Amend 10 8.3-78 Amend 12 9.1-5 Original 8.3-79 Amend 14 9.1-6 Amend 12 8.3 8.3-81 Amend 8 9.1-7 Amend 10 Fig. 8.3-1 Amend 7 9.1-8 Original Fig. 8.3-2 Amend 14 9.1-9 Amend 10 Fig. 8.3-3 (1 of 2) Amend 20 9.1-10 Amend 12 Fig. 8.3-3 (2 of 2) Amend 20 9.1 9.1-12 Amend 10 Fig. 8.3-4 Amend 12 9.1 ?.1-14 Original Fig. 8.3 8.3-8 Amend 8 9.1-15 Amend 10 8A Tab Original 9.1-15A Amend 12 l Appx 8A Title Page Original 9.1-15B Amend 4 8A-1 Amend 7 9.1 9.1-17 Amend 12 8A 8A-11 Amend 3 9.1-18 Amend 3 8A 8A-14 Amend 7 9.1-18A - 9.1-18B Amend 5 8A-15 Amend 8 9.1-19 Amend 4 8B Tab Original 9.1-20 Amend 12 Appx 8B Title Page Amend 7 9.1-20A Amend 10 8B 8B1-85 Amend 15 9.1-20B Amend 4 Chapter 9 Tab original 9.1-21 Amend 14 9 9-11 Amend 14 9.1-22 Amend 3 9-111 Amend 15 9.1-22A Amend 15 February 12, 1979 U Amendment 20

!i PVNGS 1,263 PSAR Page or Figure No. Issue Page or Figure No. Issue 9.1-22B - 9.1-32 Amend 14 9.2-29 Original 9.1 9.1-35 (deleted) Amend 14 9.2-30 Amend 17 Fig. 9.1 9.1-2 Original 9.2-31 Amend 2 Fig. 9.1-3 Amend 2 9.2-32 Amend 7 Fig. 9.1-4 Amend 3 9.2 9.2-36 Amend 12 Fig. 9.1-5 Amend 14 9.2-37 Amend 2 9.2 Tab Original 9.2-38 Amend 3 9.2-1 Amend 2 9.2-39 Amend 2 9.2 9.2-3 Amend 17 9.2-39A Amend 7 9.2 9.2-5 Amend 3 9.2-39B Amend 3 9.2-6 Original 9.2-40 Original 9.2-7 Amend 12 9.2-41 Amend 17 9.2-8 Amend 17 9.2-41A Amend 9 9.2-9 Amend 9 9.2-41B - 9.2-41D Amend 10 9.2 9.2-11 Amend 9 o.2-41E ,

Amend 9 9.2-12 Amend 17 9.2-41F Amend 10 9.2-13 Original 9.2-41G - 9.2-41L Amend 9 9.2-14 Amend 12 9.2 9.2-50 Amend 14 9.2-15 Original 9.2-50A - 9.2-50B 9.2-16 Amend 9 (deleted) Amend 14 9.2 9.2-18 Amend 17 9.2 9.2-57 Amend 14 9.2-19 Original 9.2-58 Original i 9.2 9.2-21 Amend 17 9.2-59 Amend 14 9.2-21A Amend 3 9.2 9.2-60C Amend 12 9.2-21B - 9.2-21C Amend 17 9.2-60D Amend 3 9.2-21D Amend 3 9,2-61 Amend 7 9.2-22 Amend 14 9.2 9.2-/0 Original 9.2.23 - 9.2-24A Amend 17 9.2-71 Amend 12 9.2-24B Amend 7 9.2-72 Amend 3 9.2-25 Amend 2 9.2-73 Amend 12 9.2-26 Amend 17 9.2-74 Amend 7 9.2-26A - 9.2-26B Amend 7 9.2-74A - 9.2-74B Amend 3 9.2 9.2-28 Amend 17 9.2-74C - 9.2-74D Amend 7 Amendment 20 V ' February 12, 1979

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PVNGS 1,263 PSAR Page or FJgure No. Issue Page or Figure No. Issue 9.2-75 Amend 3 Fig. 9.2 9.2-6 Original 9.2-76 Amend 14 Fig. 9.2-7 Amend 3 9.2 9.2-78 Original Fig. 9.2-7A Amend 7 9.2-79 Amend 7 Fig. 9.2-8 Amend 15 9.2 8.2-80B Amend 3 Fig. 9.2-9 Original 9.2-81 Amend 17 Fig. 9.2 9.2-11 Amend 14 9.2-82 Amend 12 Fig. 9.2-12 Amend 15 9.2-82A - 9.2-82B Amend 3 Fig. 9.2-13 (1 of 2) Amend 15 9.2-83 Amend 14 Fig. 9.2-13 (2 of 2) Amend 12 9.2 9.2-84C Amend 14 Fig. 9.2-14 Amend 9 9.2-84D - 9.2-84E 9.3 Tab Original (deleted) Amend 14 9.3-1 Amend 9 9.2-84F - 9.2-84K Amend 14 9.3-2 Amend 12 9.2-84L Amend 12 9.3-3 Amend 10 9.2-84M - 9.2-84S Amend 14 9.3 9.3-10 Original 9.2-84T - 9.2-84X Amend 12 9.3-11 Amend 7 9.2 9.2-86 Amend 3 9.3-12 Amend 8 9.2 9.2-92 Original 9.3-12A Amend 9 9.2-93 Amend 3 9.3-12B - 9.3-12C Amend 10 9.2-94 Amend 14 9.3-12D Amend 9 9.2 9.2-96 Amend 3 9.3-12E Amend 12 9.2-97 Amend 14 9.3-12F Amend 7 9.2-98 Amend 3 9.3-13 Amend 4 9.2-99 Amend 14 9.3-13A - 9.3-13D Amend 3 9.2-100 - 9.2-101 Amend 3 9.3-14 Original 9.2-101A Amend 14 9.3-15 Amend 2 9.2-101B - 9.2-102 Amend 3 9.3-16 Amend 10 9.2-103 Amend 9 9.3-17 Original 9.2-104 - 9.2-108 Amend 15 9.3 9.3-18B Amend 2 Fig. 9.2-1 Amend 14 9.3 9.3-20 Original Fig. 9.2-2 Amend 17 9.3-21 Amend 2 Fig. 9.2-3 (1 of 2) Amend 7 9.3-22 Amend 10 Fig. 9.2-3 (2 of 2) Amend 15 9.3-22A - 9.3-22B Amend 7 February 12, 1979 W Amendment 20

PVNGS 1,2&3 PSAR Page or Figure No. Issue Page or Figure No. Issue 9.3-23 Amend 20 9.4 9.4-27B Amend 14 9.3-24 Amend 10 9.4 9.4-29 Amend 14 9.3-25 Amend 12 9.4-30 Amend 7 9.3-26 Amend 14 9.4 9.4-32 Amend 14 9.3-27 Amend 15 9.4-33 Amend 9 9.3 9.3-31A Amend 14 9.4 9.4-35 Amend 14 9.3-31B Amend 12 9.4-35A Amend 18 9.3-31C - 9.3-31K Amend 14 9.4-35B - 9.4-35D Amend 17 9.3-31L Amend 15 9.4 9.4-37 Amend 17 9.3-31M - 9.3-31T Amend 14 9.4 9.4-38B Amend 12 9.3 9.3-34 Amend 17 9.4 9.4-40 Original 9.3 9.3-36 (deleted) Amend 17 9.4-41 Amend 14 Fig. 9.3 9.3-2 Original 9.4-42 Amend 17 9.4 Tab Original 9.4 9.4-43B Amend 14 9.4-1 Amend 12 9.4 9.4-45 Amend 14 9./ -2 Amend 10 9.4-46 Amend 3 9.4-3 Amend 17 9.4-46A - 9.4-46B Amend 7 9.4-4 at nd 14 9.4 9.4-48 Amend 7 9.4-5 Amend 15 9.4-49 Amend 14 9.4 9.4-10 Amend 14 9.4-50 Amend 3 9.4 9.4-12 Amend 10 Fig. 9.4-1 (deleted) Amend 3 9.4 9.4- 14 Amend 7 Fig. 9.4-2 Amend 9 9.4-15 Original Fig. 9.4-3 Amend 15 9.4-16 Amend 14 Fig. 9.4-4 Amend 7 9.4-17 Amend 3 Fig. 9.4-5 Amend 3 9.4-18 Amend 2 Fig. 9.4-6 Amend 15 9.4-19 Original Fig. 9.4-7 (1 of 3) Amend 8 9.4-20 Amend 3 Fig. 9.4-7 (2 of 3) Amend 3 9.4-21 Amend 14 Fig. 9.4-7 (3 of 3) Amend 15 9.4-22 Amend 15 Fig. 9.4-8 Amend 7 9.4-23 Amend 17 Fig. 9.4-9 Amend 9 9.4-24 Amend 14 9.5 Tab original 9.4-25 Amend 15 9.5 9.5-1B Amend 17 Amendment 20 X Feb ruary 12, 1979

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PVNGS 1,253 PSAR Page or Figure No. Issue Page or Figure No. Issue 9.5-2 Amend 15 9.5-38A - 9.5-38B 9.5-3 Amend 2 (deleted) Amend 17 9.5-4 Amend 14 9.5 9.5-45 Amend 17 9.5-5 Amend 7 9.5 9.5-50 Original 9.5-6 Amend 2 9.5 9.5-52 Amend 7 9.5-6A Amend 14 9.5-52A - 9.5-52B Amend 17 9.5-6B Amend 12 9.5 9.5-54 Amend 17 9.5 9.5-8 Amend 7 9.5-54A - 9.5-54B Amend 7 9.5-9 Original 9.5-55 Original 9.5-10 Amend 14 9.5-56 Amend 2 9.5 9.5-12 Amend 7 9.5 9.5-58 Original 9.5-13 Amend 2 9.5-59 Amend 17 9.5-14 Amend 7 9.5 9.5-61 Amend 2 9.5-15 Amend 14 9.5-62 Original 9.5 9.5-20 Amend 2 Fig. 9.5 9.5-2 Amend 17 9.5-21 Amend 7 Fig. 9.5-3 Amend 14 9.5-22 Amend 14 Fig. 9.5-4 Amend 17 9.5-23 Amend 7 Fig. 9.5-5 Original 9.5 9.5-25 Amend 2 Fig. 9.5-6 Amend 3 l 9.5-25A Amend 7 Fig. 9.5-7 Original

! 9.5-25B Amend 12 9A Tab Original

! 9.5-25C - 9.5-25D Amend 2 Appx 9A Title Page Original

! 9.5 9.5-29 Original 9a-1 Amend 3 9.5-30 Amend 15 9A 'i Amend 8 9.5-31 Amend 17 9A 9A-19 Amend 3 9.5-32 Original 9A 9A-25 Amend 7 9.5-33 Amend 17 9A-26 Amend 8 9.5-34 Amend 10 9B Tab Original 9.5 9.5-36 Original Appx 9B Title Page Amend 10 9.5-37 Amend 17 9B 9B-21 . Amend 10 9.5-37A - 9.5-37B Amenf 3 Chapter 10 Tab Original 9.5-38 Amend 17 10-1 Amend 7 February 12, 1979 Y Amendment 20

--Imismsmummen-mmmmmmminimummmmmmimumminemmismiini si - i eis i in

PVNGS 1,2&3 PSAR Page or Figure No, Issue Page or Figure No. Issue 10-11 Amend 8 10.3-12A - 10.3-12B Amend 10 10-111 Amend 17 10.3 10.3-14B Amend 2 10-iv Amend 12 10.3-15 Amend 12 10-v Amend 8 10.3-16 Amend 10 10-vi Amend 7 10.3 10.3-22 10.1 Tab Original (deleted) Amend 10 10.1 10.1-2 Amend 15 10.3-23 Amend 10 10.1 10.1-4 Amend 4 10.3 10.3-26 Amend 8 10.1-5 Amend 15 Fig. 10.3-1 Amend 8 10.1-5A - 10.1-5B Amend 4 10.4 Tab Original 10.1-6 Amend 15 10.4-1 Original 10.1-7 Amend 2 10.4-2 Amend 9 Fig. 10.1-1 (2 sheets) Amend 15 10.4 10.4-4 Amend 2 Fig. 10.1 10.1-3 Original 10.4 10.4-6 Original 10.2 Tab Original 10.4 10.4-12 Amend 17 10.2-1 Original 10.4 10.4-14 Original 10.2-2 Amend 12 10.4 10.4-16B Amend 17 10.2 10.2-8 Original 10.4-16C - 10.4-16F 10.2-9 Amend 1 (deleted) Amend 17 10.2 10.2-12 Original 10.4-17 Amend 8 10.2-13 Amend 12 10.4 10.4-19 Amend 17 10.2 10.2-16 Original 10.4-20 Amend 7 Fig. 10.2 10.2-2 Original 10.4-20A - 10.4-20B Amend 17 10.3 Tab original 10.4-21 Amend 17 10.3 10.3-2 Original 10.4 10.4-23 Amend 7 10.3 10.3-4 Amend 14 10.4-24 Amend 10 10.3 10.3-6 (deleted) Amend 14 10,4-25 Amend 7 10.3-7 Amend 8 10.4-26 Amend 10 10.3-8 Amend 14 10.4-27 Amend 7 10.3-9 Amend 9 10.4-28 Amend 10 10.3-10 Amend 8 10.4-29 Amend 12 10.3-11 Amend 7 10.4 10.4-31 10.3-12 Amend 9 (deleted) Amend 12 Amendment 20 Z February 12, 1979

PVNGS 1,2&3 PSAR i

Page or Figure No. Issue Page or Figure No. Issua 10.4-32 Original Fig. 10.4 10.4-8 Amend 4 10.4-33 Amend 12 Fig. 10.4-9 Amend 15 10.4 10.4-37 Fig. 10.4-10 (deleted) Amend 7 (deleted) Amend 12 10A Tab Original 10.4 10.4-38A Amend 10 Appx 10A Title Page Original 10.4-38B - 10.4-38D Amend 8 10A-1 Amend 14 10.4-39 Amend 1 10A 10A-4 Amend 3 10.4 10.4-41 Original 10A 10A-6 Amend 4 10.4-42 Amend 1 10A 10A-9 Amend 7 10.4-43 Amend 12 10A-10 Amend 14 10.4 10.4-46C Fig. 10A-1 Amend 7 (dr.icted) Amend 12 10B Tab Original 10 4-46D Amend 10 Appx 10B Title Page Amend 10

'0.4-46E - 20.4-46F

. Amend 8 10B 10B-39 Amend 10 10.4-47 Amend 1 Chapter 11 Tab Original 10.4 10.4-48A Amend 17 11 11-11 Amend 10 10.4-48B Amend 12 11-111 - ll-iv Amend 17 10.4 10.4-50 Amend 17 11-v Amend 6 10.4-51 Amend 15 11-vi Amend 14 10.4 10.4-53 11-vil Amend 17 (deleted) Amend 15 11-viii original 10.4 10.4-56B Amend 17 11.1 Tab Original In 4 10.4-58 Amend 17 11.1 11.1-8 Amend 3 10.*-59 Amend 15 11.1-9 Amend 10 10.4 10.4-63 Amend 17 11.1 11.1-11 10.4-64 Amend 10 (deleted) Amend 10 10.4 10.4-67 11.2 Tab Original (deleted) Amend 10 11.2-1 Amend 10 Fig. 10.4-1 Amend 17 11.2-2 Amend 7 Fig. 10.4-2 Original 11.2-2A - 11.2-2D Amend 10 Fig. 10.4 10.4-4 Amend 17 11.2-3 Amend 3 Fig. 10.4 10.4-6 11.2-4 Amend 1 (deleted) Amend 3 11.2-5 Amend 3 i

February 12, 1979 AA Amendment 20

PVF',m 1,263 PSAR I

Page or Figure No. Issue Page or Figure No. Issue 11.2-6 Amend 1 11.4 11.4-8 Amend 17 11.2 11.2-8 Amend 7 11.4-9 Amend 3 11.2-9 Amend 7 11.4 ll.4-10B Amend 17 11.2 11.2-14 Amend 1 11.4 11.4-13 Amend 17 11.2 11.2-16 Amend 7 11.4-14 Amend 3 11.2 11.2-20 Amend 1 11.4-14A Amend 14 11.2-20A - 11.2-20D Amend 2 11.4-14B - 11.4-14D Amend 3 11.2 11.2-23 Amend 1 11.4 11.4-23 Amend 1 11.2 11.2-25 Amend 12 11.4-24 Amend 14 Fig. 11.2 11.2-3 Original 11.4-25 Amend 1 11.3 Tab original 11.4-26 Amend 10 11.3 11.3-2 Original 11.4-27 Amend 12 11.3 11.3-4 Amend 14 11.5 Tab Original 11.3 11.3-6 Original 11.5 11.5-2 Amend 1 11.3-7 Amend 15 11.5 11.5-4 Amend 7 11.3 11.3-9 Amend 1 11.5 11.5-6 (deleted) Amend 7 11.3-10 Original 11.5-7 Original 11.3-11 Amend 1 11.5-7A - 11.5-7B Amend 3 11.3-11A Amend 8 11.5 11.5-10 Original 11.3-11B - 11.3-12 Amend 14 11.5-11 Amend 1 11.3-13 Amend 8 11.5 22.5-13 Amend 7 11.3-14 Amend 1 11.5 11.5-15 11.3-15 Amend 14 (deleted) Amend 7 11.3 11.3-17 Amend 1 11.5-16 Original 11.3-18 Original 11.5-17 Amend 12 11.3-19 Amend 3 Fig. 11.5-2 Original 11.3-20 Original 11.6 Tab Original 11.3-21 Amend 8 11.6-1 Amend 17 11.3-22 Amend 3 11.6 11.6-3 Original 11.3-23 Amend 12 11.6-4 Amend 17 Fig. 11-3 11-3-3 Original 11.6-5 Original 11.4 Tab original 11.6 11.6-17 Amend 17 11.4 11.4-2 Amend 3 11A Tab Original Amendment 20 AD February 12, 1979

PVNGS 1,263 PSAR Page or Figure No. Issue Page or Figure No. Issue Appx 11A Title Page original 12.1-33 Amend 8 11A-1 Amend 7 12.1-33A - 12.1-33B Amend 3 11A 11A-4 Amend 7 12.1 12.1-35 Amend 7 11B Tab original 12.1-36 Amend 3 Appx 11B Title Page Amend 10 12.1 12. , Revision 11B 11B-4 Amend 10 12.1 12.1-39 Original Chapter 12 Tab Original 12.1-40 Amend 17 12 12-11 Amend 10 12.1-41 Amend 3 12-111 Amend 3 l2.1 12.1-42B Amend 8 12-iv Amend 8 12.1 12.1-49B Amend 7 12-v Amend 7 12.1 12.1-86 Amend 7 12-vi Amend 20 Fig. 12.1 12.1-2 Amend 8 12.1 Tab Original Fig. 12.1-3 Amend 10 12.1-1 Amend 17 Fig. 12.1-4 Amend 8 12.1-2 Amend 12 Fig. 12.1-5 Original 12.1-2A - 12.1-2B Amend 10 Fig. 12.1-6 Amend 3 12.1 12.1-4 Amend 3 Fig. 12.1 12.1-8 Amend 7 12.1-5 Amend 7 Fig. 12.1-9 Amend 8 12.1 12.1-6A Amend 8 Fig. 12.1-10 Amend 10 12.1-6B Amend 7 Fig. 12.1-11 Amend 8 12.1 12.1-9B Amend 3 Fig. 12.1-12 Amend 7 12.1-10 Amend 3 Fig. 12.1-12A - 12.1-123 Amend 20 12.1 12.1-11B Amend 20 Fig. 12.1 12.1-15 Amend 3 12.1-12 Amend 3 12.2 Tab Original 12.1-12A Amend 17 12.2 12.2-4 Amend 10 12.1-12B Amend 3 12.2 12.2-9 Amend 3 12.1-12C Amend 17 12.2-10 Amend 14 12.1-12D - 12.1-12F Amend 7 12.2-11 Amend 3 12.1-13 Amend 3 12.2-12 Amend 8 12.1-13A - 12.1-13D A7end 8 12.2-13 Amend 10 12.1-14 Amend 10 12.2-14 Amend 10 12.1 12.1-20B Amend 7 12.2 12.2-16 Amend 3 12.1 12.1-31F Amend 7 12-2-17 Amend 7 February 12, 1979 AC Amendment 20

PVNGS 1,263 PSAR Page or Figure No. Issue Page or Figure No. Issue 12.2-18 Amend 3 13.1 13.1-9 Amend 17 12.2-19 Amend 8 13.1 13.1-11 Amend 19 12.2 12.2-21 Amend 7 13.1 13.1-15 Amend 17 12.2-22 Amend 3 13.1 13.1-20 Amend 19 Fig. 12.2 12.2-2 Amend 3 13.1 13.1-22 Amend 20 12.3 Tab Original 13.1-23 Amend 19 12.3-1 Revision Fig. 13.1 13.1-2 Amend 19 12.3-2 Amend 1 Fig. 13.1-3 Amend 17 12.3-3 Amend 10 Fig. 13.1-4 Amend 20 12.3 12.3-5 Amend 3 13.2 Tab Original 12.3-6 Amend 1 13.2 13.2-3 Amend 9 12.3 12.3-8B Amend 3 13.2 13.2-5 Amend 7 12.3-9 Amend 1 13.2 13.2-9 Amend 9 12.3 12.3-11 Amend 3 Fig. 13.2-1 (sheet 1 of 2) Amend 9 12.3-12 Amend 17 Fig. 13.2-1 (sheet 2 of 2) Amend 7 12A Tab Original 13.3 Tab Original Appx 12A Title Page Original 13.3-1 Original 12A-1 Amend 7 13.3 13.3-8 Amend 7 12A-li Amend 8 Fig. 13.3 13.3-2 Amend 7 12A 12A-14 Amend 3 Fig. 13.3-3 Amend 8 12A 12A-22 Amend 7 13.4 Tab Original 11A-23 Amend 17 13.4-1 Original 12A 12A-26 Amend 12 13.5 Tab Original 12B Tab Original 13.5-1 Amend 7 Appx 12B Title Page Amend 10 13.6 Tab Original 12B 12B-5 Amend 10 13.6-1 Original Chapter 13 Tab Original 13.7 Tab original 13-1 Amend 17 13.7-1 Amend 17 13-11 Amend 9 13.7 13.7-3 Original 13-111 v Amend 17 13A Tab Original 13.1 Tab Original Appx 13A Title Page Original 13.1 13.1-4 Amend 19 13A 13A-il Amend 7 13.1-5' Amend 20 13A 13A-17 Amend 3 Amendment 20 AD February 12, 1979

PVNGS 1,2&3 PSAR Page or Figure No. Issue Page or Figure No. Issue 13A 13A-19 Amend 7 15.1 15.1-5 Original 13A-20 Amend 9 15.2 Tab original 13A 13A-24 Amend 7 15.2-1 Original 13A-25 Amend 9 15.2 15.2-6 Amend 4 13A-26 Amend 7 15.2-7 Original 13B Tab Original 15.2 15.2-9 Amend 4 Appx 13B Title Page Original 15.2-10 Amend 17 13B 13B-10 Amend 3 15.2 15.2-20 13B 13B-17 Amend 7 (deleted) Amend 17 Chapter 14 Tab Original 15.2-21 Amend 17 14-1 Amend 3 15.2 15.2-23 Amend 3 14-11 Original Fig. 15.2 15.2-2 14.1 Tab Original (deleted) Amend 17 14.1-1 Amend 3 15.3 Tab Original 14.1-2 Amend 7 15.3 15.3-2 Original 14.1 4.1-13 Amend 3 Fig. 15.3 15.3-2 Amend 1 Fig. 14.1-1 Original 15.4 Tab Original 14'.2 Tab Original 15.4-1 Original 14.2-1 Original 15.4 15.4-5 Amend 5 14A Tab Original 15.4-6 Amend 1 Appx 14A Title Page Original 15.4 15.4-9 Amend 5 14A-1 Amend 7 15.4 15.4-10B Amend 2 14A 14A-2 Amend 3 15.4-10C Amend 5 14A-3 Amend 7 15.4-10D Amend 2 Chapter 15 Tab original 15.4-11 Amend 1 15-1 Amend 4 15.4-12 Original 15-11 Amend 3 15.4 15.4-14 Amend 5 15-111 Amend 1 15.4 15.4-19 Original 15-iv Original 15.4 15.4-26 Amend 4 15-v Amend 17 15.4-26A - 15.4-26B Amend 5 15-vi Amend 2 15.4 15.4-29 Amend 4 15-vii Amend 17 15.4-30 Origina; 15.1 Tab Original Fig. 15.4 15.4-3 Amend 5 February 12, 1979 AE Amendment 20

r PVNGS 1,2&3 PSAR I

i Page or Figure No. Issue Page or Figure No. Issue 15A Tab Original Appx 16A Title Page Original Appx 15A Title Page Original Chapter 17 Tab Original 15A-i Amend 3 17 17-11 Amend 17 15A 15A-6 Amend 3 17-111 Original Chapter 16 Tab Original 17-iv v Amend 17 16-1 Original 17-vi vii Amend 7 16-11 Amend 3 17-viii Amend 17 16-111 iv Original 17-ix Original IC-v Amend 3 17.1A Tab Original 16.1 Tab Original 17.1A 17.1A-52 Amend 17 16.1 16.1-3 Original Fig. 17.1A 17.1A-4 Amend 17 16.2 Tab Original 17.lB Tab Original 16.2-1 Amend 3 17.lB 17.1B-2 Amend 7 16.3 Tab Original 17.lB-3 Amend 5 16.3 16.3-7 Original 17.1B-3A Amend 17 16.3 16.3-8D Amend 1 17.1B-3B Amend 5 16.3 16.3-13 Original 17.1B 17.1B-6 Original 16.4 Tab Original 17.1B-7 Amend 7 16.4-1 Amend 3 17.1B 17.1B-9A Amend 17 16.4-1A - 16.4-1C Amend 14 17.1B-9B Amend 7 16.4-1D Amend 3 17.1B-10 Amend 17 16.4 16.4-8 Original 17.1B-11 Amend 7 16.4-9 Amend 1 17.1B-11A - 17.1B-11B Amend 17 16.4 16.4-17 Original 17.1B-12 Amend 7 16.5 Tab Original 17.1B-13 Amend 17 16.5-1 Amend 3 17.1B 17.1B-15 Amend 7 16.6 Tab Original 17.1B-15A Amend 17 16.6 16.6-4 Original 17.1B-15B Amend 7 16.6-5 Amend 7 17.1B-16 Amend 17 16.6-6 Original 17.1B 17.1B-17B Amend 7 16.6-7 Amend 7 17.1B-18 Amend 17 16.6 16.6-15 Original 17.1B 17.1B-21 Amend 7 16A Tab Original 17.1B-22 Amend 17 Amendment 20 AF February 12, 1979

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! PVNGS 1,263 PSAR i Page or Figure No. Issue Page or Figure No. Issue 17.1B-23 Amend 7 17A 17A-4 Amend 3 17.1B 17.1B-25 Amend 17 17 17A-5H Amend 7 17.1B-25A Amend 7 17A-6 Amend 7 17.1B-25B Amend 17 17A 17A-8 Amend 3 17.1B 17.1B-31 Amend 7 17A 17A-9B Amend 7 17.1B 17.1B-33 Amend 17 17A 17A-11B Amend 7 17.1B 17.1B-35 Amend 7 17A 17A-13 Amend 3 17.1B 17.1B-38 Amend 17 17A 17A-23 Amend 5 17.1B 17.1B-44B Amend 7 17A 17A-25B Amend 7 17.1B 17.1B-46 Amend 17 17A 17A-36 Amend 5 17.1B 17.1B-49 Amend 7 17A 17A-41 Amend 7 17.1B-50 Amend 17 17A 17A-43 . Amend 10 17.lB-51 Amend 7 Fig. 17A-1 Amend 10 17.1B-52 Amend 17 17.lB-53 Amend 7 17.1B 17.1B-55 Original 17.1B 17.lB-56B Amend 7 17.1B 17.lB-59B Amend 7 17.lB 17.lB-61 Amend 17 17.1B-62 Amend 7 Fig. 17.lB 17.1B-7 Amend 17 Fig. 17.1B-8 Original Fig. 17.1B 17.1B-10 Amend 17 Fig. 17.1B-11 Amend 7 Fig. 17.1B-12 Amend 17 17.1C Tab Original 17.1C-1 Amend 17 17.2 Tab Original 17.2-1 Original 17A Tab Original Appx 17A Title Page Original 17A-1 Amend 7 17A-il Amend 10 February 12, 1979 AG Amendment 20

PVNGS-1,2&3 PSAR TABLES (cont)

Page 2.3-21A PVNGS 5 Percentile of Cumulative Frequency Distribution of 1-Hour Averaged X/Q Values Based on AT (200-Foot to 35-Foot)

Stability Data and 35-Foot Winds (August 13, 1973 to August 13, 1974) 2.3-44A 2.3-22 PVNGS 5- and 50-Percentile of Cumulative 3

Frequency Distribution XQ values (Sec/M )

Based on -

T 0 (35 ft) 200 ft to 35 ft and 35-foot winds (August 13, 1973 -

February 13, 1974) 2.3-45 2.3-23 Dilution Factors (Sec/M ) for PVNGS 2.3-47 2.3-24 Annual Average Site Boundary XQ at PVNGS 2.3-48 2.3-26 Comparison of Annual Average XQ 2.3-49 2.4-1 Water Storage Dams Located Upstream of the Site 2.4-3 2.4-2 Centennial Wash Near Arlington, Arizona 2.4-5 2.4-3 Winters Wash Near Tonopah, Arizona 2.4-6 2.4-4 Hassayampa River Near Morristown, Arizona 2.4-7 2.4-5 Gila River Below Gillespie Dam, Arizona 2.4-11 2.4-6 Local Intense Probable Maximum Thunderstorm Precipitation (PPM) 2.4-13 2.4-7 Parameters Used to Calculate PMF and 100-Year Flood on Winters Wash and East Wash 2.4-18 2.4-8 Flood Data Used to Compute PMF to 100-Year Flood Ratio 2.4-20 2.4-8A Comparison of PMP Estimates for Winters Wash 2.4-21B 2.4-9 Maximized Storm Precipitation Distribution, Winters Wash 2.4-23 2.4-10 Maximized Storm Precipitation Distribution, East Wash 2.4-26 June 2, 1975 2-ix Amendment 7

PVNGS-1,2&3 PSAR TABLES (corst)

Page 2.4-11 Gila River Slope-Area Calculation for High Water Level During Probable Maximum Flood 2.4-35 2.4-12 Centennial Wash Slope Area Calculation for High Water Level During Probable Maximum Flood 2.4-38 2.4-13 Hassayampa River Slope-Area Calculation for High Water Level During Probable Maximum Flood ,

2.4-42 2.4-14 Winters Wash Cross-Section Data 2.4-45 2.4-15 Backwater Elevations 2.4-46 2.4-16 East Wash Cross-Section Data 2.4-47 2.4-17 Eas t Wash Cross-Section Data 2.4-49 2.4-17A Deleted 2.4-17B Deleted 2.4-18 Deleted 2.4-19 Deleted 2.4-20 Deleted 2.4-21 Deleted 2.4-21A Deleted 2.4-22 Deleted 2.4-22A Coincident Wind Wave Activity -- Winters Wash 2.4-56 2.4-22B Average Monthly Lake Evaporation Rate Near Site Vicinity 2.4-66B '

2.4-22C Precipitation Rate Near Site Vicinity 2.4-56B 2.4-23 Projected Amount of City of Phoenix Uncommitted Washwater Effluent 2.4-70 2.4-24 Palo Verde Nuclear Generation Station Preliminary Water Use 2.4-71 2.4-25 Summary of Groundwater Monitor Points 2.4-82B Amendment 20 2-x February 12, 1979

PVNGS-1,2&3 PSAR HYDROLOGIC ENGINEERING in elevation between the high water level and the crest of the ridge located between the plant site and the Hassayampa Riber is 33 feet (ridge elevation is 975). Calculations to determine the high water surface during the PMF peak discharge are shown in table 2.4-13.

Streambed profiles for realigned East Wash and Winters Wash are l7 provided in figures 2.4-21A and 2.4-21B. The Manning's "n" value of 0.045 which is considered applicable to Winters Wash

> R and East Wash was determined from references which recommended values ranging from 0.035 to 0.050. (30) (31) (32) This value (0.045) is considered conservative for calculating flood flows in ephemeral desert streams in the site area.

Ill) was used to In Winters Wash, the standard step method calculate a backwater profile from Section D, a potential con-striction in the channel. Data of the cross sections used to determine the high water surface during the PMF peak discharge are shown in table 2.4-14. The computed water elevations due to the PMF flood of 172,400 cfs are shown in table 2.4-15. It can be seen that the high water elevation near Unit 3 is 944.7 feet, which is 6.3 feet lower than the grade level of Unit 3.

7 Since the drainage basin of East Wash at the north line of Section 34 extended eastward is only 6.8 square miles and the area from that point to cross section F is 1.2 square miles, the added area contributes a significant amount of additional drainage to East Wash at cross section F. A PMF was therefore computed at cross section F and found to be 18,700 ft /s. Due to the constricted East Wash channel at cross section E, a PMF of 17,640 ft /s was calculated at cross section E by interpo-lating between the PMF at the north line of Section 34 3

(Arlington Quadrangle) extended eastward (16,600 ft /s) and the PMF at cross section F (18,700 ft 3/s). The drainage basin of East Wash measured at cross section E is 7.4 square miles.

The assumption was made that the 3:1 slope of the riprapped June 2, 1975 2.4-41 Amendment 7

PVNGS-1,2&3 PSAR HYDROLOGIC ENGINEERING embankment shown in figures 2.4-2 and 2.4-2C was in place and of sufficient height to prevent overtopping. Data of the cross sections used to determine the high water surface during the PMF peak discharge are shown in tables 2.14-16 and 2.4-17.

Ill) 7 The standard step method was used to calculate the back-water profile from cross section F to determine the water sur-face elevation at various cross sections. A PMF of 17,640 ft3 /s was applied at cross section F by assuming the normal depth at this cross section. The computed results are summarized in table 2.4-15. It is shown that the propospd 15l embankment on the site is not inundated by the PMF in East 7l Wash.

A construction access road crosses realigned East Wash between Sections G and H of figure 2.4-2. The road crossing is not designed to pass the PMF for East Wash. Prior to fuel loading for Unit 1, either: (1) the road crossing will be removed, 20 (2) a low water crossing will be installed, or (3) the East Wash embankment will be raised, from the road crossing to the hill near Section G of figure 2.4-2 and the road profile will be modified to maintain an adequate cross-sectional flow area to pass the PMF with 2 feet of freeboard on the East Wash embankment.

Table 2.4-17A deleted 7

Table 2.4-17B deleted 2.4-41A February 12, 1979 Amendment 20

PVNGS-1,2&3 PSAR HYDROLOGIC ENGINEERING The maximum water surface and adjacent grade elevations for the ponds are shown in figure 2.4-2. The ponds are designed as Seismic Category I structures to remain functional follow-ing the safe shutdown earthquake (SSE) .

2.4.8.2.2 Station Makeup Reservoir Makeup water is stored onsite in a below grade impoundment east lR of the power block area as shown in figure 2.4-2. Total sur-face area corresponding to normal operating elevation is 6 80 acres with an active storage capacity of approximately 2000 acre-feet. l20 The maximum normal operating water surface elevation of 950 l3 in the reservoir is 1 foot lower than the grade at Unit 3.

The reservoir water depth at normal operating elevation is ,

6 29 feet. The area capacity curve for the reservoir is shown in figure 2.4-35. An additional 1.5 feet of depth is provided to contain the 6-hour probable maximum precipitation and to accommodate occasional excess flow from the reclamation plant R

in emergencies. A minimum 3-foot freeboard is provided to accommodate waves and runup. The maximum slope of the reservoir sides is three horizontal to one vertical. Design 6 details for the reservoir are given in figure 2.4-38.

Since the inflow is regulated by the reclamation plant and R the reservoir is excavated below grade, the possibility of rupture or an uncontrolled water release is very remote. Due to the location of the reservoir and the surrounding terrain, 6 an accidental overflowing of the reservoir will not affect safety-related systems or structures.

February 12, 1979 2.4-66A Amendment 20

PVNGS-1,2&3 PSAR HYDROLOGIC ENGINEERING Evaporation rates for the site area were developed using the R published data listed in references 33, 34, 41, and 42. The average lake evaporation rate is 72.4 inches per year as shown in table 2.4-228. Average precipitation for the site vicinity 3

is 7.4 inches per year as given in table 2.4-22C. Based on the above, a net evaporation rate of 65.0 inches per year is used in the reservoir design.

20l Table 2.4-22B AVERAGE MONTHLY LAKE EVAPORATION RATE NEAR SITE VICINITY Month Inches Month Inches January 2.2 July 9.9 February 3.1 August 9.0 3 E2ptember 6.9 March 5.0 April 6.6 October 5.3 May 9.0 November 3.3 June 9.9 December 2.2 Total 72.4 Amendment 20 2.4-66B February 12, 1979

PVNGS-1,2&3 PSAR HYDROLOGIC ENGINEERING 2.4.8.2.3 Evaporation Ponds The circulating water system blowdown, waste water from the reclamation plant, and waste water from other miscellaneous station sources are discharged into the evaporation ponds at the rate of approximately 1000 gal / min per unit. Total dis-solved solid content of the influent ranges from 14,500 to 16,900 ppm. The influent carries approximately 100 tons of solids (dry weight) par day per unit into the ponds.

3 The evaporation ponds could be designed to retain all residual solids over the 40-year plant life. The net lake evaporation rate for fresh water in the site area is 65.0 inches per year (as described in section 2.4.8.2.2). Due to the continuous evaporation process from the ponds, a consequent buildup of solids results in a progressive decrease in the evaporation rate. This decreased rate is provided for in the design of the evaporation ponds.

20 Analyses indicate a pond 600 acres in area with 20 feet of water depth is sufficient for three units over the plant life, assuming no blowdown treatment or sludge removal. Average residual solid deposit buildup is less than 12 inches after 3 40 years.

Evaporation ponds are developed in stages as required. Approx-imately 250 acres of ponds will be constructed initially; l17 these will provide sufficient capacity for at least 4 years 20 from the startup of Unit 1. Subject to the results of con-tinuing studies of blowdown treatment methods and pond sludge l3 removal alternativen, additional ponds may subsequently be constructed in a similar manner. The site contains sufficient area to accommodate the ultimate pond size should this be 3 required. Due to the nature of existing topography, the pond February 12, 1979 2.4-66E Amendment 20

PVNGS-1,2&3 PSAR HYDROLOGIC ENGINEERING area is divided by dikes into smaller sections to produce a terraced pond. The location of the evaporation ponds is shown 3 in figure 2.4-2.

The ponds developed during the first stage will be divided into smaller sections through internal dikes. The ponds will be interconnected through overflow weirs or sluice gates. The maximum slope of the ponds will be three horizontal to one 3l vertical. The area capacity curves for each pond section are 7l shown in figures 2.4-39 through 2.4-41. Design details for each evaporation pond section are given in figure 2.4-44.

A reserve storage capacity of 1.50 feet of pond depth is provided to contain a 6-hour thunderstorm probable maximum 3 precipitation (PMP) and occasional plant waste water discharge during startup. In addition, a minimum of 2 feet of free-board is provided to accommodate waves and runup.

Since the ponds are designed to retain all the waste water, including PMP, over the plant life, no spillway or outlet structures are provided.

Amendment 20 2.4-66F February 12, 1979

PVNGS-1,2& 3 PSAR HYDROLOGIC ENGINNERING to permit safe shutdown and cooldown of the unit and to maintain it in a safe shutdown condition for 15 days. The independent makeup water sources described above ensure a continued capability after 30 days in the safe shutdown condition.

Plant firewater requirements and sources are described in section 9.5.1. Fire protection water is normally obtained by means of electric-motor and diesel driven fire pumps from the

' fire protection /well water storage tanks. In addition, each l14 unit yard main includes pump connections for obtaining water from the circulating water system cooling tower basins using portable pumps in the unlikely event the normal water supply is unavailable. Firewater is not drawn from the ultimate heat sink.

2.4.12 ENVIRONMENTAL ACCEPTANCE OF EFFLUENTS Westes from the blowdown reclamation facility will be discharged into an evaporation pond. The discharge flow from the reclama-tion system will be approximately 60 gallons per minute for three operating units. The approximate discharge composition will be Content Constituent % Weight Nacl 50%

NASO 4 25%

NANO 3 25%

The thick, viscous material will be discharged into the 200-acre pond. The material itself may also form a seal 20 against seepage into the ~rrSund system. The rainfall in the site area is not expectea dilute this material sufficiently to cause seepage.

Makeup water for cooling tower operation will consist of treated wastewater effluent from the City of Phoenix 91st Avenue February 12, 1979 2.4-75 Amendment 20

PVNGS-1,2&3 PSAR HYDROLOGIC ENGINEERING Sewage Treatment Plant, and will be stored onsite in a reservoir. The water will receive additional treatment before storage with a resulting total dissolved solids (TDS) concentra-tion of about 1000 milligrams per liter. Seepage from the reservoir could possibly reach the mound of perched groundwater under the site. The TDS concentration of the perched ground-water is as great or greater than that of the stored makeup water (section 2. 4.13.1) and no adverse ef fect is ey.pected.

2.4.13 GROUNDWATER The alluvial basins of the Basin and Range Lowlands Physio-graphic Province make up the large reservoir of ground-water in southern Arizona. Nearly 5 million acre-feet of water is withdrawn annually from the groundwater reservoirs. The most productive zones consist of thick deposits of sand and gravel that in places are overlain and interbedded with units of silt and clay. Groundwater conditions may range from water table to artesian, and the thickness of sediments ranges from 1000 to more than 5000 feet.

Geological features of an alluvial basin in the Basin and Range Lowlands Province are shown in figure 2.4-22. The lower Hassayampa-Centennial Basin II which includes the site area, is a similar basin. Geological features of the site area are discussed in section 2.5.

Alluvial materials in the desert basins of Arizona are uncon-solidated or poorly consolidated. Porosities of the alluvium range from 10 to 40 percent and the average is about 25 percent.

Water moves very slowly through the reservoir rocks, generally not more than a few tens or hundreds of feet per year in permeable sediments, and a few inches per year in materials of low permeability.

Arizona desert basins contain no natural lakes. Groundwater reservoirs contai n only natural water reserves. The alluvial 2.4-76

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l-2 2.5 -26

_-_+___. 4 3- 4 2.5-27 5- 6 2.5-28 ,

7- 8 2.5-29 2s 2r 9 -10 2.5-30 11-12 2.5 - 31 20 13-14 2.5-32

+- + 15 - 16 2.5-33 17 - 18 2.5 -34 19-20 2.5 -35 33 34 21- 22 2.3-36 23-24 2.5 -37 25- 26 2.5 -34

+ + 27- 28 2.5 -39 29- 30 2.5 -40 31- 3 2 2.5 -41 4 3 Reduced Profiles 2.5-42

.N-S. 2.5-205:*

efer to PVNGC - 4&5 PSAR Section 2.5

-+ + and Appendix 2K ePV-64 * '[ [

PV 17 P'/-26 o p

_ . - + ~_9 - '- -

MILES NORTH Arizona Nuclear Power Project Palo Verde Nuclear Generating Station

, / ,

Units 1,2 & 3

\ LOCATION OF BORINGS AND PROFILES

., // Figure 2.5-18 p

'$h O

February 12, 1979 __. Amendment 20 y

+ + +- t il 12 ? 8

+- ~^ f +

. f 4. 13 18 17 C

+, e + -

23 2 ( 19 20

+_

u* - 4_ .,

26 25 2 30 29 0

m PV-9

+ r t g DV l N _pp 35 i 36 3 P -7 3 TIN T I S.

y, ,

i Oj O *.

l al

/

. PV-2 A ,

2 1 5

. PV-IO

NP 11 12 7 8 O NP i + 4 +

14 13 18 17 R7W R6W CHANGE.

4 J _ , .

+ 4 +_ _ . _ _ _ _ _ _

$0

/

9 10 11 12 o 7

W 6 l

/ . PV- 142 f

714 9 9 + + CO +

1 (f /

. P V- 13 4 16 #5 14 63

72S 68 37 i

/

Pv- i. ,

698

. PV-135

.__.___4-- f- w-708' 'I i V-132 l

,, 22 23

/N / ';' 3. -

! ___ O '

+- + - - --

1d ).o[PV-50( j+

/D PV- 4 #

. h, ,,g,

,M in b'ov.4E 7 [J n N2( 25 30 29 i

{ 726 I

. PV- 49 6#

y) Ik I _a y Pv-2 2 - '

4%p,e ,, "V;2em.PV-te g 4s , ,_. ,

4$

vg h* y.";,Y Y 75 F PV-25 m PV- 24 py. 25 *, PV- 52*

78 0 NP w 73g 5o % 3, 32 pp., PV-45 m PV- 46 1 70

/

l . PV-27

& i _. }'*m*PV29(

u _ s a l.PV-M ,

/p /

74 6 T.

g n

~

T35 %'

hQ ygg a

743 9 +

744 g ?S o

, m PV-30 m

PV-38 m

PV - 3 2 4 6 5

'P 737 7 36 75t

[ PV-33 g

734 A

_4___._ _

. ---._ a.PV-34 '

a a PV-14 7==

m a PV-3 4 --p+

734 '

P V- 15

+ / [+

PV-SO 0"730 734 PV-36

[

[ ~

py.

729

[ MO# f PV-63 709 PV-62

/ gSL_ 722 p

' - i PV-6 4 -- -

g + g-m37)- -t

\ PV - 16 1 16 15 14 13 18 17 P

\

~+~ m 4 V485 - -----f + 4-w 72: R6 w R SW.

?

- +. +

9 60

-+ - +

m is E XPL ANATION iL91 LIMIT OF THE CLAY.

~+ ' -

~ *'

PV-50 BORING LOCATION AND NUMBER 726 ELEVATION N FEET OF TOP OF CLAY 21 n CONTOURS ON TOP OF PALO VERDE CLAY.

! *** APPROXIMATE LOCATION OF

. s. _ _ _ - _ .-- et BURIED CONTACT NP PALO VERDE CLAY NOT PRESENT.

28 27 f , ARLIN GTON BASALT

/ FLOW e-- -+

20 EXPOSED Above 1000 feet BEDROCK \"" ' "

33 34 NORTH 4 3 0 1/2 1 uh MILES

+-- +

g//p 't r go f[gp e 1 ,. 'J

. Arizona Nuclear Power Project

,. Palo Verde Nuclear Generating Station Units 1,2 & 3 CONTOURS ON PALO VERDE CLAY s

+ + Figure 2.5-22 i

February 12, 1979 Amendment 20

+ + 4-11 12 7 8 h i i b 14 i 13 18 87

.y ..

a+

.4 m.4 y..

.i.

b n,

y b+, +

26

( 2. ,

30 2.

+ 't. +- +

(\ ,,

g

_, , g\ CX s, ~s.-

7 ..

3w% !

4- t- t +

11 12 7 8 t- -+ t- 4-14 13 18 17 niw. naw.

t- + + +

k % ro P

(

. so t! 12 7 4 -+ L +

'#o

i. is \ i3 ri, W + + +

N tt 22 N 24 ~ s ..

7;;' .

~+ Qn -

N+

+

/ b$i dh1[ '

2a 30 72s b

- .+ 1) i + ut-er J ,+ {/* py.3,1

4

'f r< s

,fY Of

/

I 42 Spy,4s g T*i m.4 4

res q

pv,1K' Ny ,

Mg 8Is]

33AW :::+.:

L i

/ , u;; pg y us-et us-s43

'p+:,l 1

+

\ 7,n u es+

7, c

/

+ ' -

Is

t0 .j ,, ~

,.- /'Wae v n

, y' "v;>7 ./

+

.";;,s. ,

' <o .. " ..qx

.x .. +

3 M.sw. R.sw.

+ + f 1:

W 9 to g 4 +

is is E XPL AN ATION d'2 LIMIT OF THE CLAY.

~-

PV-50 BORING LOCATION AND NUMBER 726 ELEVATION IN FEET OF TOP OF CLAY 21 22 CONTOURS ON TOP OF PALO VERDE CLAY.

e e e APPRO XIMATE LO C ATION OF 6 BURIEC CONTACT.

t NP PALO VERDE CLAY NOT PRESENT.

s as 27 ARLIN GTON BASALT FLOW

+ + --~

20 EXPOSED f oov, tooo v..t}

(contoor intervoif 33 34

+ +

NORTH 3

O l/2 i MILES v .

NOTE: Picks on the top of the Palo Verde Clay go

/ [f

,y7/

Pv-17 8

7 to are based on high resolution borehole geophysics.

Samples cored from this interval are used to sr'stantiate the presence of the clay.

, +

/ Arizona Nuclear Power Project P3lo Verde Nuclear Generating Station

/ Units 1,2 & 3 LOCATION OF CONTINUOUSLY SA3WLED BORINGS IN VICINIJY OF ,

p /'/ s PALO VERDE CLAY 't Figure 2.5-22a 1 February 12, 1979 Amendment 20

+ + +-- +

n 12 7 e f

k+ t +

. i4 is se !7 C -

h ,, ,p PV-12

"- C

. Q~>S

~

(y P p_d S PV-4p V-57 tiu ,

PV-2 2 i s G PV-lO li (2 7 8 e PV-Il F + + +

14 13 68 17 R 7 W. R S W.

-4 -+ + + + +

f PV- 163,

[9 io is i2 7 i, e PV-162

-+ + + + t +-

is is i4 is e PV-134 i, ir

,PV-161

+ + + 8 + t-PV-133 2, 22 23 e PV-j32 ,, ,

' PV-5 8 r + + + -

3 OPV-59 h_ as 2s 3o 2.

g iP y,49 g A

~

vt ai j 8 ,3 y , g x 3s si 32 I v 7V PV-28 V 5-

- 83 j

Q 3 (w] FV'3 (cht. e PV-31 PV-32 C

- 2 i s s PV-14

_, , ,PV-33 p py.15 , .

SITE PV-34 PV-35 8 PROPERTY /

PV-60

M o P H

2 7 4' PV-63 8 PV,55 , g p'y.36 e PV-62 y PV-61 PV-38. 9

-* + +

e pv.34 f PV- 16 e e PV 37 '~

is is i4 is is PV-13 . 4 _p .

N

i 1

+- +

?

9 to

+ +

is is

+ . E X PL AN ATION P /-l 9 BORING LOCATION 2: 22 CONTOURS ON BURIED BEDROCK SURFACE.

600 ELEVATION IN FEET ABOVE

--+ ;f SEA LEVEL.

28 27 20

+ +

EXPOSED Anov. ioco f..,'

BEDROCK 33 34

+ +

NORTH 4 3

w-.E'---I MILES

+ +

e PV-64 e o PV-17 9 PV-26 e

+ +

Arizona Nuclear Power Project Palo Verde Nuclear Generating Station Units 1,2 & 3 CONTOURS ON BEDROCK SURFACE

+ , Figure 2.5-23 i i i Amendment 20 ANPP-74 2302-Cla

+ -+ +- t j Il 12 7 8 3 e

.t . +-

f-F.

14 j. 13 18 17

{'s

?

I V <

['

C3 2 ( 19 20

?

4 u* - - + -

iw I

26

( .

52S' 2 30 29 l

i. o e

+ ^ w A +W .~a;' ,;-

NP i

33 -

\ 31 0

.v gf]

g z T I N. 1 g T (

6 0 f 2

ew !

1 5

+ + t +

11 12 7 8

!=

P l g V-fi NP l

l- 1 + +- "

14 13 is 17 E

l R7W R6W w.

CHANGE'. I i

. - . ___ _ . _ . . . . . . _ . _ . . . . . . . . . . 9

-4 -- t + -+ 4- +

$ eM&P 9 10 li 12 7 6

t- +- + + f eW +

P 16 IS e4 13 O *V-lMll6 18 17 i

-+ g + -4 l l*W

+ 0 t t-J

~;;;F 21 22 23 e 24 19 20 en>43 51

.Q _ _ _ -_ _

+ -+ _-_ ~ .

I-l :h h PV-59 8

h 26 25 30 29 e - -

4 -

ow w -.. .as;

-na

-Y

w' om PV-27 2PV,- 2 8 _PV-19 . Py-53 l

+ t +

97 WM7g lij W 12 8 W 12 0 6 V soa u4 i

er va eie tit eW 2 , 6 s l \ *o

\ \ 2

~-u iis 9 %i_ e xii.me.9if . .

s 9 ., . .

e ,2 ,

.w8 Wo* 2 I) \ ,, e WF d g Pv-ei 8

0 ***

.._ v - _ _ g __

4 j_ 4_

53 >69 16 0 14 45 13 18 17 x.

, 'o

, 8

+ + ,

l

, io

+-- +

is is E XPL AN ATION X BORING LOCATION AND NUMBER

+ + Y THICKNESS OF PALO VERDE CLAY 6 80': LIMIT OF THE CLAY.

2, 22 ISOPA.CH CONTOURS.

THICKNESS IN FEET.

---+ - ;y .

NP PALO VERDE CLAY NOT PRESENT.

28 27 20

+ +

EXPOSED Above 1000 feet l

BEDROCK {d "' #"'*"'d 33 34

+ +-

NORTH 4 3 L_J2 j MILES

+ +

e > 43 9 to g

ePV-17 2W!

yllo

> tre t +

Arizona Nuclear Power Project Palo Verde Nuclear Generating Station Units 1,2 & 3 ISOPAOI MAP OF PALO VERDE CLAY Figure 2.5-24

i February 12, 1979 Amendment 20

PVNGS-1,2&3 PSAR DESIGN OF CATEGORY I STRUCTURES e In any bay or any 20 feet of length, 5/8 inch e Maximum for the entire length, 1 inch (2) In exposed lintels, sills, parapets, horizontal grooves, and other conspic-uous liites :

e In any bay or any 20 feet of length, 3/8 inch e Maximum for the entire length, 1 inch

c. Variation of the linear building lines from established position in plan and related position of columns, walls, and partitions:

e In any bay, 1/2 inch e In any 20 feet of length , 1/2 inch e Maximum for the entire length, 1 inch e Jump form of containment shell, horizontal deviation of +2 inches from design radius 20 in 120 degree arc.

d. Variation in size of sleeves, floor and wall openings e Minus 1/4-inch, plus 1/2-inch 17 Variation in location of sleeves, floor and wall openings e Plus or minus 1/2-inch Ecbruary 12, 1979 3.8-63 Amendment 20

PVNGS-1,2 & 3 PSAR DESIGN OF CATEGORY I STRUCTURES

e. Variation in cross-sectional dimensions of columns and beams and in the thickness of slabs and walls:

e Minus, 1/2 inch e Plus, 1 inch e For containment shell wall, the variation 17 of thickness shall not exceed minus 4 inches, or plus 5 inch

f. Footings:

(1) Variations in dimensions in the plan:

e Minus, 1/2 inch e Plus, 6 inches (2) Misplacement or eccentricity:

e 2% of the footing width in direction of misplacement, but not more than 2 inches (3) Thickness:

e Decrease in specified thickness, 5%

e Increase in specified thickness, no limit

g. Variation in steps:

(1) In a flight of stairs:

e Rise, +1/4 inch, -1/8 inch e Tread, +1/2 inch, -1/4 inch (2) In consecutive steps:

e Rise, 1/8 inch e Tread, 1/4 inch O

Amendment 17 3.8-64 March 1, 1978

ML19274D942

Text

Subject:

Dear Sir:

RESPONSE

RESPONSE

RESPONSE

RESPONSE

RESPONSE

RESPONSE

RESPONSE

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