ML21168A138

4 to Updated Safety Analysis Report, M-6630-00017A, W08 1 to B6, Redacted, Fire Protection Evaluations for Unique or Unbounded Fire Barrier Configurations

ML21168A138
Person / Time
Site:	Wolf Creek
Issue date:	06/07/2021
From:	Wolf Creek
To:	Office of Nuclear Reactor Regulation
Shared Package
ML21168A142	List: ML21168A100 ML21168A101 ML21168A104 ML21168A105 ML21168A106 ML21168A107 ML21168A108 ML21168A109 ML21168A110 ML21168A111 ML21168A112 ML21168A113 ML21168A114 ML21168A115 ML21168A116 ML21168A117 ML21168A119 ML21168A120 ML21168A121 ML21168A122 ML21168A123 ML21168A124 ML21168A125 ML21168A126 ML21168A127 ML21168A128 ML21168A129 ML21168A130 ML21168A131 ML21168A132 ML21168A133 ML21168A134 ML21168A138 ML21168A139 ML21168A140 ML21168A141 ML21168A153 ML21168A154 ML21168A155 ML21168A156 ML21168A158 ML21168A159 ML21168A160 ML21168A161 ML21168A162 ML21168A163 ML21168A164 ML21168A165 ML21168A166 ML21168A167 ... further results
References
WO 21-0011
Download: ML21168A138 (530)

Text

APF 05-013-01, REV. 04 M-663-00017A FIRE PROTECTION EVALUATIONS FOR UNIQUE OR UNBOUNDED FIRE BARRIER CONFIGURATIONS ENGINEERING REVIEW:

DigsigCert 3.5 1.75 DRAFTER:

CHECKER:

ENGINEER:

SUPERVISOR:

ELECTRONIC APPROVAL

1. APPROVED-MFG. MAY PROCEED

2. NOT APPROVED--RESUBMIT FINAL DOCUMENT/DRAWING-MFG. MAY PROCEED YES NO

3. APPROVED INFORMATION NOT CONTROLLED UNDER DESIGN PROCESS

4. ACCEPTABLE-MAINTAIN AS RECORD (INFO. ONLY)

5. RESTRICTED FOR WOLF CREEK PLANNING ONLY-MFG. MAY PROCEED YES NO APPROVAL OF THIS DOCUMENT/DRAWING DOES NOT RELIEVE SUPPLIER/CONTRACTOR FROM FULL COMPLIANCE WITH CONTRACT, SPECIFICATIONS AND/OR PURCHASE ORDER REQUIREMENTS.

COMMENTS:

INCORPORATED AS-BUILT INFORMATION P.O.#: VENDOR MANUAL:

PAGE:

CHANGE PACKAGE #: INCORPORATED CHANGE DOCUMENT(S):

014269 WIP-M-663-00017A-W06-A-1 REV. # DC RELEASED:

DigsigDSR 3 0.50 W08 DC24 08/22/2018 COMPONENT NUMBER(S)

COMPONENT NUMBERS ARE FOR INITIAL (REV, W01) DATA LINKING ONLY. ADDITIONAL COMPONENT LINKS ARE MADE IN DATABASE ONLY.

COVER

Wolf Creek Nuclear Operating Corporation Page i of ix M-663-00017A Page # Revision Page # Revision Page # Revision Page # Revision Cover Page W08* Attachment A3 B1-48 W01 B1-100 W01 i W08* Pages 1-12 W08* B1-49 W01 B1-101 W01 ii W08* Attachment B1 B1-50 W01 B1-102 W01 iii W08* Pages 1-8 W04 B1-51 W01 B1-103 W01 iv W08* Appendix B1 B1-52 W01 B1-104 W01 v W08* B1-1 W01 B1-53 W01 B1-105 W01 vi W08* B1-2 W01 B1-54 W01 B1-106 W01 vii W08* B1-3 W01 B1-55 W01 B1-107 W01 viii W08* B1-4 W01 B1-56 W01 B1-108 W01 ix W05 B1-5 W01 B1-57 W01 B1-109 W01 1 W04 B1-6 W01 B1-58 W01 B1-110 W01 2 W07 B1-7 W01 B1-59 W01 B1-111 W01 3 W05 B1-8 W01 B1-60 W01 B1-112 W01 4 W03 B1-9 W01 B1-61 W01 B1-113 W01 5 W03 B1-10 W01 B1-62 W01 B1-114 W01 6 W03 B1-11 W01 B1-63 W01 B1-115 W01 7 W03 B1-12 W01 B1-64 W01 B1-116 W01 8 W03 B1-13 W01 B1-65 W01 B1-117 W01 9 W03 B1-14 W01 B1-66 W01 B1-118 W01 10 W03 B1-15 W01 B1-67 W01 B1-119 W01 11 W03 B1-16 W01 B1-68 W01 B1-120 W01 12 W03 B1-17 W04 B1-69 W01 B1-121 W01 13 W03 B1-18 W04 B1-70 W01 B1-122 W01 14 W03 B1-19 W04 B1-71 W01 B1-123 W01 15 W03 B1-20 W04 B1-72 W01 B1-124 W01 16 W03 B1-21 W01 B1-73 W01 B1-125 W01 17 W03 B1-22 W01 B1-74 W01 B1-126 W01 18 W03 B1-23 W01 B1-75 W01 B1-127 W01 19 W03 B1-24 W01 B1-76 W01 B1-128 W01 20 W03 B1-25 W01 B1-77 W01 B1-129 W01 21 W03 B1-26 W01 B1-78 W01 B1-130 W01 22 W05 B1-27 W01 B1-79 W01 B1-131 W01 23 W05 B1-28 W01 B1-80 W01 B1-132 W01 24 W03 B1-29 W01 B1-81 W01 B1-133 W01 25 W03 B1-30 W01 B1-82 W01 B1-134 W01 26 W03 B1-31 W01 B1-83 W01 B1-135 W01 27 W08* B1-32 W01 B1-84 W01 B1-136 W01 28 W04 B1-33 W01 B1-85 W01 B1-137 W01 29 W04 B1-34 W01 B1-86 W01 B1-138 W01 30 W04 B1-35 W01 B1-87 W01 B1-139 W01 31 W04 B1-36 W01 B1-88 W01 B1-140 W01 32 W04 B1-37 W01 B1-89 W01 B1-141 W01 33 W04 B1-38 W01 B1-90 W01 B1-142 W01 34 W04 B1-39 W01 B1-91 W01 B1-143 W01 35 W04 B1-40 W01 B1-92 W01 B1-144 W01 36 W04 B1-41 W01 B1-93 W01 B1-145 W01 37 W04 B1-42 W01 B1-94 W01 B1-146 W01 38 W04 B1-43 W01 B1-95 W01 B1-147 W01 Attachment A1 B1-44 W01 B1-96 W01 B1-148 W01 Pages 1-9 W01 B1-45 W01 B1-97 W01 B1-149 W01 Attachment A2 B1-46 W01 B1-98 W01 B1-150 W01 Pages 1-9 W01 B1-47 W01 B1-99 W01 B1-151 W01

• Changed this Revision Revision W08

Wolf Creek Nuclear Operating Corporation Page ii of ix M-663-00017A Page # Revision Page # Revision Page # Revision Page # Revision B1-152 W01 B2-29 W04 B2-81 W04 B3-35 W01 B1-153 W01 B2-30 W04 B2-82 W04 B3-36 W01 B1-154 W01 B2-31 W04 B2-83 W04 B3-37 W01 B1-155 W01 B2-32 W04 B2-84 W04 B3-38 W01 B1-156 W01 B2-33 W04 B2-85 W04 B3-39 W01 B1-157 W01 B2-34 W04 B2-86 W04 B3-40 W01 B1-158 W01 B2-35 W04 B2-87 W04 B3-41 W01 B1-159 W01 B2-36 W04 B2-88 W04 B3-42 W01 B1-160 W01 B2-37 W04 B2-89 W04 Attachment B4 B1-161 W01 B2-38 W04 B2-90 W04 Pages 1-10 W01 B1-162 W01 B2-39 W04 B2-91 W04 Appendix B4 B1-163 W01 B2-40 W04 B2-92 W04 B4-1 W01 B1-164 W01 B2-41 W04 B2-93 W04 B4-2 W01 B1-165 W01 B2-42 W04 B2-94 W04 B4-3 W01 B1-166 W01 B2-43 W04 B2-95 W04 B4-4 W01 B1-167 W01 B2-44 W04 Attachment B3 B4-5 W01 B1-168 W01 B2-45 W04 Pages 1-8 W06 B4-6 W01 B1-169 W01 B2-46 W04 Appendix B3 B4-7 W01 B1-170 W01 B2-47 W04 B3-1 W01 B4-8 W01 B1-171 W01 B2-48 W04 B3-2 W01 B4-9 W01 B1-172 W01 B2-49 W04 B3-3 W01 B4-10 W01 Attachment B2 B2-50 W04 B3-4 W01 B4-11 W01 Pages 1-9 W04 B2-51 W04 B3-5 W01 B4-12 W01 Appendix B2 B2-52 W04 B3-6 W01 B4-13 W01 B2-1 W04 B2-53 W04 B3-7 W01 B4-14 W01 B2-2 W04 B2-54 W04 B3-8 W01 B4-15 W01 B2-3 W04 B2-55 W04 B3-9 W01 B4-16 W01 B2-4 W04 B2-56 W04 B3-10 W01 B4-17 W01 B2-5 W04 B2-57 W04 B3-11 W01 B4-18 W01 B2-6 W04 B2-58 W04 B3-12 W01 B4-19 W01 B2-7 W04 B2-59 W04 B3-13 W01 B4-20 W01 B2-8 W04 B2-60 W04 B3-14 W01 B4-21 W01 B2-9 W04 B2-61 W04 B3-15 W01 B4-22 W01 B2-10 W04 B2-62 W04 B3-16 W01 Attachment B5 B2-11 W04 B2-63 W04 B3-17 W01 Pages 1-7 W01 B2-12 W04 B2-64 W04 B3-18 W01 Appendix B5 B2-13 W04 B2-65 W04 B3-19 W01 B5-1 W01 B2-14 W04 B2-66 W04 B3-20 W01 B5-2 W01 B2-15 W04 B2-67 W04 B3-21 W01 B5-3 W01 B2-16 W04 B2-68 W04 B3-22 W01 B5-4 W01 B2-17 W04 B2-69 W04 B3-23 W01 B5-5 W01 B2-18 W04 B2-70 W04 B3-24 W01 B5-6 W01 B2-19 W04 B2-71 W04 B3-25 W01 B5-7 W01 B2-20 W04 B2-72 W04 B3-26 W01 B5-8 W01 B2-21 W04 B2-73 W04 B3-27 W01 B5-9 W01 B2-22 W04 B2-74 W04 B3-28 W01 B5-10 W01 B2-23 W04 B2-75 W04 B3-29 W06 B5-11 W01 B2-24 W04 B2-76 W04 B3-30 W06 B5-12 W01 B2-25 W04 B2-77 W04 B3-31 W01 B5-13 W01 B2-26 W04 B2-78 W04 B3-32 W01 B5-14 W01 B2-27 W04 B2-79 W04 B3-33 W01 B5-15 W01 B2-28 W04 B2-80 W04 B3-34 W01 B5-16 W01

• Changed this Revision Revision W08

Wolf Creek Nuclear Operating Corporation Page iii of ix M-663-00017A Page # Revision Page # Revision Page # Revision Page # Revision B5-17 W01 B6-18 W01 B7-43 W04 B8-3 W01 B5-18 W01 B6-19 W01 B7-44 W04 B8-4 W01 B5-19 W01 B6-20 W01 B7-45 W04 B8-5 W01 B5-20 W01 B6-21 W01 B7-46 W04 B8-6 W01 B5-21 W01 B6-22 W01 B7-47 W04 B8-7 W01 B5-22 W01 B6-23 W01 B7-48 W04 B8-8 W01 B5-23 W01 B6-24 W01 B7-49 W04 B8-9 W01 B5-24 W01 Attachment B7 B7-50 W04 B8-10 W01 B5-25 W01 Pages 1-8 W04 B7-51 W04 B8-11 W01 B5-26 W01 Appendix B7 B7-52 W04 B8-12 W01 B5-27 W01 B7-1 W04 B7-53 W04 B8-13 W01 B5-28 W01 B7-2 W04 B7-54 W04 B8-14 W01 B5-29 W01 B7-3 W04 B7-55 W04 B8-15 W01 B5-30 W01 B7-4 W04 B7-56 W04 B8-16 W01 B5-31 W01 B7-5 W04 B7-57 W04 B8-17 W01 B5-32 W01 B7-6 W04 B7-58 W04 B8-18 W01 B5-33 W01 B7-7 W04 B7-59 W04 B8-19 W01 B5-34 W01 B7-8 W04 B7-60 W04 B8-20 W01 B5-35 W01 B7-9 W04 B7-61 W04 B8-21 W01 B5-36 W01 B7-10 W04 B7-62 W04 B8-22 W01 B5-37 W01 B7-11 W04 B7-63 W04 B8-23 W01 B5-38 W01 B7-12 W04 B7-64 W04 B8-24 W01 B5-39 W01 B7-13 W04 B7-65 W04 B8-25 W01 B5-40 W01 B7-14 W04 B7-66 W04 B8-26 W01 B5-41 W01 B7-15 W04 B7-67 W04 B8-27 W01 B5-42 W01 B7-16 W04 B7-68 W04 B8-28 W01 B5-43 W01 B7-17 W04 B7-69 W04 B8-29 W01 B5-44 W01 B7-18 W04 B7-70 W04 B8-30 W01 B5-45 W01 B7-19 W04 B7-71 W04 B8-31 W01 B5-46 W01 B7-20 W04 B7-72 W04 B8-32 W01 B5-47 W01 B7-21 W04 B7-73 W04 B8-33 W01 B5-48 W01 B7-22 W04 B7-74 W04 B8-34 W01 Attachment B6 B7-23 W04 B7-75 W04 B8-35 W01 Pages 1-7 W01 B7-24 W04 B7-76 W04 B8-36 W01 Appendix B6 B7-25 W04 B7-77 W04 B8-37 W01 B6-1 W01 B7-26 W04 B7-78 W04 B8-38 W01 B6-2 W01 B7-27 W04 B7-79 W04 B8-39 W01 B6-3 W01 B7-28 W04 B7-80 W04 B8-40 W01 B6-4 W01 B7-29 W04 B7-81 W04 B8-41 W01 B6-5 W01 B7-30 W04 B7-82 W04 B8-42 W01 B6-6 W01 B7-31 W04 B7-83 W04 B8-43 W01 B6-7 W01 B7-32 W04 B7-84 W04 B8-44 W01 B6-8 W01 B7-33 W04 B7-85 W04 B8-45 W01 B6-9 W01 B7-34 W04 B7-86 W04 B8-46 W01 B6-10 W01 B7-35 W04 B7-87 W04 B8-47 W01 B6-11 W01 B7-36 W04 B7-88 W04 B8-48 W01 B6-12 W01 B7-37 W04 B7-89 W04 B8-49 W01 B6-13 W01 B7-38 W04 Attachment B8 B8-50 W01 B6-14 W01 B7-39 W04 Pages 1-8 W01 B8-51 W01 B6-15 W01 B7-40 W04 Appendix B8 B8-52 W01 B6-16 W01 B7-41 W04 B8-1 W01 B8-53 W01 B6-17 W01 B7-42 W04 B8-2 W01 B8-54 W01

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Wolf Creek Nuclear Operating Corporation Page iv of ix M-663-00017A Page # Revision Page # Revision Page # Revision Page # Revision B8-55 W01 B8-107 W01 B8-159 W01 B11-1 W01 B8-56 W01 B8-108 W01 B8-160 W01 B11-2 W01 B8-57 W01 B8-109 W01 B8-161 W01 B11-3 W01 B8-58 W01 B8-110 W01 B8-162 W01 B11-4 W01 B8-59 W01 B8-111 W01 B8-163 W01 B11-5 W01 B8-60 W01 B8-112 W01 B8-164 W01 B11-6 W01 B8-61 W01 B8-113 W01 B8-165 W01 B11-7 W01 B8-62 W01 B8-114 W01 B8-166 W01 B11-8 W01 B8-63 W01 B8-115 W01 B8-167 W01 B11-9 W01 B8-64 W01 B8-116 W01 B8-168 W01 B11-10 W01 B8-65 W01 B8-117 W01 B8-169 W01 B11-11 W01 B8-66 W01 B8-118 W01 B8-170 W01 B11-12 W01 B8-67 W01 B8-119 W01 B8-171 W01 Attachment B12 B8-68 W01 B8-120 W01 B8-172 W01 Pages 1-11 W01 B8-69 W01 B8-121 W01 B8-173 W01 Appendix B12 B8-70 W01 B8-122 W01 B8-174 W01 B12-1 W01 B8-71 W01 B8-123 W01 B8-175 W01 B12-2 W01 B8-72 W01 B8-124 W01 B8-176 W01 B12-3 W01 B8-73 W01 B8-125 W01 B8-177 W01 B12-4 W01 B8-74 W01 B8-126 W01 B8-178 W01 B12-5 W01 B8-75 W01 B8-127 W01 B8-179 W01 B12-6 W01 B8-76 W01 B8-128 W01 B8-180 W01 B12-7 W01 B8-77 W01 B8-129 W01 Attachment B9 B12-8 W01 B8-78 W01 B8-130 W01 Pages 1-7 W01 B12-9 W01 B8-79 W01 B8-131 W01 Appendix B9 B12-10 W01 B8-80 W01 B8-132 W01 B9-1 W01 B12-11 W01 B8-81 W01 B8-133 W01 B9-2 W01 B12-12 W01 B8-82 W01 B8-134 W01 B9-3 W01 B12-13 W01 B8-83 W01 B8-135 W01 B9-4 W01 B12-14 W01 B8-84 W01 B8-136 W01 B9-5 W01 B12-15 W01 B8-85 W01 B8-137 W01 B9-6 W01 B12-16 W01 B8-86 W01 B8-138 W01 B9-7 W01 B12-17 W01 B8-87 W01 B8-139 W01 B9-8 W01 B12-18 W01 B8-88 W01 B8-140 W01 B9-9 W01 B12-19 W01 B8-89 W01 B8-141 W01 B9-10 W01 B12-20 W01 B8-90 W01 B8-142 W01 B9-11 W01 B12-21 W01 B8-91 W01 B8-143 W01 B9-12 W01 B12-22 W01 B8-92 W01 B8-144 W01 B9-13 W01 B12-23 W01 B8-93 W01 B8-145 W01 B9-14 W01 B12-24 W01 B8-94 W01 B8-146 W01 B9-15 W01 Attachment B13 B8-95 W01 B8-147 W01 Attachment B10 Pages 1-19 W06 B8-96 W01 B8-148 W01 Pages 1-7 W01 Appendix B13 B8-97 W01 B8-149 W01 Appendix B10 B13-1 W01 B8-98 W01 B8-150 W01 B10-1 W01 B13-2 W01 B8-99 W01 B8-151 W01 B10-2 W01 B13-3 W01 B8-100 W01 B8-152 W01 B10-3 W01 B13-4 W01 B8-101 W01 B8-153 W01 B10-4 W01 B13-5 W01 B8-102 W01 B8-154 W01 B10-5 W01 B13-6 W01 B8-103 W01 B8-155 W01 B10-6 W01 B13-7 W01 B8-104 W01 B8-156 W01 Attachment B11 B13-8 W01 B8-105 W01 B8-157 W01 Pages 1-7 W01 B13-9 W01 B8-106 W01 B8-158 W01 Appendix B11 B13-10 W01

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Wolf Creek Nuclear Operating Corporation Page v of ix M-663-00017A Page # Revision Page # Revision Page # Revision Page # Revision B13-11 W01 B13-63 W01 G1A-14 W03 G1A-66 W03 B13-12 W01 B13-64 W06 G1A-15 W03 G1A-67 W03 B13-13 W01 B13-65 W06 G1A-16 W03 G1A-68 W03 B13-14 W01 B13-66 W06 G1A-17 W03 G1A-69 W03 B13-15 W01 B13-67 W06 G1A-18 W03 G1A-70 W03 B13-16 W01 B13-68 W06 G1A-19 W03 G1A-71 W03 B13-17 W01 B13-69 W06 G1A-20 W03 G1A-72 W03 B13-18 W01 B13-70 W01 G1A-21 W03 G1A-73 W03 B13-19 W01 B13-71 W01 G1A-22 W03 G1A-74 W03 B13-20 W01 B13-72 W01 G1A-23 W03 G1A-75 W03 B13-21 W01 B13-73 W01 G1A-24 W03 G1A-76 W03 B13-22 W01 B13-74 W01 G1A-25 W03 G1A-77 W03 B13-23 W01 B13-75 W01 G1A-26 W03 G1A-78 W03 B13-24 W01 B13-76 W01 G1A-27 W03 G1A-79 W03 B13-25 W01 B13-77 W01 G1A-28 W03 G1A-80 W03 B13-26 W01 B13-78 W01 G1A-29 W03 G1A-81 W03 B13-27 W01 B13-79 W01 G1A-30 W03 G1A-82 W03 B13-28 W01 B13-80 W01 G1A-31 W03 G1A-83 W03 B13-29 W01 B13-81 W01 G1A-32 W03 G1A-84 W03 B13-30 W01 B13-82 W01 G1A-33 W03 G1A-85 W03 B13-31 W01 B13-83 W01 G1A-34 W03 G1A-86 W03 B13-32 W01 B13-84 W01 G1A-35 W03 G1A-87 W03 B13-33 W01 B13-85 W01 G1A-36 W03 G1A-88 W03 B13-34 W01 B13-86 W01 G1A-37 W03 G1A-89 W03 B13-35 W01 B13-87 W01 G1A-38 W03 G1A-90 W03 B13-36 W01 B13-88 W01 G1A-39 W03 G1A-91 W03 B13-37 W01 Attachment C G1A-40 W03 G1A-92 W03 B13-38 W01 Page 1 W01 G1A-41 W03 G1A-93 W03 B13-39 W01 Attachment D1 G1A-42 W03 G1A-94 W03 B13-40 W01 Pages 1-13 W05 G1A-43 W03 G1A-95 W03 B13-41 W01 Attachment D2 G1A-44 W03 G1A-96 W03 B13-42 W01 Pages 1-6 W01 G1A-45 W03 G1A-97 W03 B13-43 W01 Attachment E G1A-46 W03 G1A-98 W03 B13-44 W01 Page 1 W01 G1A-47 W03 G1A-99 W03 B13-45 W01 Attachment F1 G1A-48 W03 G1A-100 W03 B13-46 W01 Pages 1-7 W01 G1A-49 W03 G1A-101 W03 B13-47 W01 Attachment G1 G1A-50 W03 G1A-102 W03 B13-48 W01 Pages 1-16 W03 G1A-51 W03 G1A-103 W03 B13-49 W01 Appendix G1A G1A-52 W03 G1A-104 W03 B13-50 W01 G1A-1 W03 G1A-53 W03 G1A-105 W03 B13-51 W01 G1A-2 W03 G1A-54 W03 G1A-106 W03 B13-52 W01 G1A-3 W03 G1A-55 W03 G1A-107 W03 B13-53 W01 G1A-4 W03 G1A-56 W03 G1A-108 W03 B13-54 W01 G1A-5 W03 G1A-57 W03 G1A-109 W03 B13-55 W01 G1A-6 W03 G1A-58 W03 G1A-110 W03 B13-56 W01 G1A-7 W03 G1A-59 W03 G1A-111 W03 B13-57 W01 G1A-8 W03 G1A-60 W03 G1A-112 W03 B13-58 W01 G1A-9 W03 G1A-61 W03 G1A-113 W03 B13-59 W01 G1A-10 W03 G1A-62 W03 G1A-114 W03 B13-60 W01 G1A-11 W03 G1A-63 W03 G1A-115 W03 B13-61 W01 G1A-12 W03 G1A-64 W03 G1A-116 W03 B13-62 W01 G1A-13 W03 G1A-65 W03 G1A-117 W03

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Wolf Creek Nuclear Operating Corporation Page vi of ix M-663-00017A Page # Revision Page # Revision Page # Revision Page # Revision G1A-118 W03 G2B-1 W03 G2B-53 W03 G3C-15 W03 G1A-119 W03 G2B-2 W03 G2B-54 W03 G3C-16 W03 G1A-120 W03 G2B-3 W03 G2B-55 W03 G3C-17 W03 G1A-121 W03 G2B-4 W03 G2B-56 W03 G3C-18 W03 G1A-122 W03 G2B-5 W03 G2B-57 W03 G3C-19 W03 G1A-123 W03 G2B-6 W03 G2B-58 W03 G3C-20 W03 G1A-124 W03 G2B-7 W03 G2B-59 W03 G3C-21 W03 G1A-125 W03 G2B-8 W03 G2B-60 W03 G3C-22 W03 G1A-126 W03 G2B-9 W03 G2B-61 W03 G3C-23 W03 G1A-127 W03 G2B-10 W03 G2B-62 W03 G3C-24 W03 G1A-128 W03 G2B-11 W03 G2B-63 W03 G3C-25 W03 G1A-129 W03 G2B-12 W03 G2B-64 W03 G3C-26 W03 G1A-130 W03 G2B-13 W03 G2B-65 W03 G3C-27 W03 G1A-131 W03 G2B-14 W03 G2B-66 W03 Appendix G3D G1A-132 W03 G2B-15 W03 G2B-67 W03 G3D-1 W03 G1A-133 W03 G2B-16 W03 G2B-68 W03 G3D-2 W03 G1A-134 W03 G2B-17 W03 G2B-69 W03 G3D-3 W03 G1A-135 W03 G2B-18 W03 G2B-70 W03 G3D-4 W03 G1A-136 W03 G2B-19 W03 G2B-71 W03 G3D-5 W03 G1A-137 W03 G2B-20 W03 G2B-72 W03 G3D-6 W03 G1A-138 W03 G2B-21 W03 G2B-73 W03 G3D-7 W03 G1A-139 W03 G2B-22 W03 G2B-74 W03 G3D-8 W03 G1A-140 W03 G2B-23 W03 G2B-75 W03 G3D-9 W03 G1A-141 W03 G2B-24 W03 G2B-76 W03 G3D-10 W03 G1A-142 W03 G2B-25 W03 G2B-77 W03 G3D-11 W03 G1A-143 W03 G2B-26 W03 G2B-78 W03 G3D-12 W03 G1A-144 W03 G2B-27 W03 G2B-79 W03 G3D-13 W03 G1A-145 W03 G2B-28 W03 Attachment G3 G3D-14 W03 G1A-146 W03 G2B-29 W03 Pages 1-13 W03 G3D-15 W03 G1A-147 W03 G2B-30 W03 Appendix G3A G3D-16 W03 G1A-148 W03 G2B-31 W03 G3A-1 W03 G3D-17 W03 G1A-149 W03 G2B-32 W03 G3A-2 W03 G3D-18 W03 G1A-150 W03 G2B-33 W03 Appendix G3B G3D-19 W03 G1A-151 W03 G2B-34 W03 G3B-1 W03 G3D-20 W03 G1A-152 W03 G2B-35 W03 G3B-2 W03 G3D-21 W03 G1A-153 W03 G2B-36 W03 G3B-3 W03 G3D-22 W03 G1A-154 W03 G2B-37 W03 G3B-4 W03 G3D-23 W03 G1A-155 W03 G2B-38 W03 Appendix G3C G3D-24 W03 G1A-156 W03 G2B-39 W03 G3C-1 W03 G3D-25 W03 G1A-157 W03 G2B-40 W03 G3C-2 W03 G3D-26 W03 G1A-158 W03 G2B-41 W03 G3C-3 W03 G3D-27 W03 G1A-159 W03 G2B-42 W03 G3C-4 W03 G3D-28 W03 G1A-160 W03 G2B-43 W03 G3C-5 W03 G3D-29 W03 G1A-161 W03 G2B-44 W03 G3C-6 W03 G3D-30 W03 G1A-162 W03 G2B-45 W03 G3C-7 W03 G3D-31 W03 Attachment G2 G2B-46 W03 G3C-8 W03 G3D-32 W03 Pages 1-11 W03 G2B-47 W03 G3C-9 W03 G3D-33 W03 Appendix G2A G2B-48 W03 G3C-10 W03 G3D-34 W03 G2A-1 W03 G2B-49 W03 G3C-11 W03 G3D-35 W03 G2A-2 W03 G2B-50 W03 G3C-12 W03 G3D-36 W03 G2A-3 W03 G2B-51 W03 G3C-13 W03 G3D-37 W03 Appendix G2B G2B-52 W03 G3C-14 W03 G3D-38 W03

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Wolf Creek Nuclear Operating Corporation Page vii of ix M-663-00017A Page # Revision Page # Revision Page # Revision G3D-39 W03 G4D-16 W03 G5A-46 W03 G3D-40 W03 G4D-17 W03 G5A-47 W03 G3D-41 W03 G4D-18 W03 G5A-48 W03 G3D-42 W03 G4D-19 W03 G5A-49 W03 G3D-43 W03 Attachment G5 G5A-50 W03 G3D-44 W03 Pages 1-15 W03 G5A-51 W03 G3D-45 W03 Appendix G5A G5A-52 W03 G3D-46 W03 G5A-1 W03 G5A-53 W03 G3D-47 W03 G5A-2 W03 G5A-54 W03 G3D-48 W03 G5A-3 W03 G5A-55 W03 G3D-49 W03 G5A-4 W03 G5A-56 W03 G3D-50 W03 G5A-5 W03 G5A-57 W03 Attachment G4 G5A-6 W03 G5A-58 W03 Pages 1-12 W03 G5A-7 W03 G5A-59 W03 Appendix G4A G5A-8 W03 G5A-60 W03 G4A-1 W03 G5A-9 W03 G5A-61 W03 G4A-2 W03 G5A-10 W03 G5A-62 W03 Appendix G4B G5A-11 W03 G5A-63 W03 G4B-1 W03 G5A-12 W03 Attachment H G4B-2 W03 G5A-13 W03 Page 1 W01 G4B-3 W03 G5A-14 W03 G4B-4 W03 G5A-15 W03 Appendix G4C G5A-16 W03 G4C-1 W03 G5A-17 W03 G4C-2 W03 G5A-18 W03 G4C-3 W03 G5A-19 W03 G4C-4 W03 G5A-20 W03 G4C-5 W03 G5A-21 W03 G4C-6 W03 G5A-22 W03 G4C-7 W03 G5A-23 W03 G4C-8 W03 G5A-24 W03 G4C-9 W03 G5A-25 W03 G4C-10 W03 G5A-26 W03 G4C-11 W03 G5A-27 W03 G4C-12 W03 G5A-28 W03 G4C-13 W03 G5A-29 W03 Appendix G4D G5A-30 W03 G4D-1 W03 G5A-31 W03 G4D-2 W03 G5A-32 W03 G4D-3 W03 G5A-33 W03 G4D-4 W03 G5A-34 W03 G4D-5 W03 G5A-35 W03 G4D-6 W03 G5A-36 W03 G4D-7 W03 G5A-37 W03 G4D-8 W03 G5A-38 W03 G4D-9 W03 G5A-39 W03 G4D-10 W03 G5A-40 W03 G4D-11 W03 G5A-41 W03 G4D-12 W03 G5A-42 W03 G4D-13 W03 G5A-43 W03 G4D-14 W03 G5A-44 W03 G4D-15 W03 G5A-45 W03

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Wolf Creek Nuclear Operating Corporation Page viii of ix M-663-00017A TABLE OF CONTENTS 1.0 Purpose....................................................................................................................................1 2.0 Scope.......................................................................................................................................1 3.0 Background..............................................................................................................................1 4.0 References...............................................................................................................................1 5.0 Methodology ............................................................................................................................4 6.0 Fire Barrier Walls and Floors/Ceilings ......................................................................................4 7.0 Penetration Seals.....................................................................................................................6 8.0 Fire Wrap ...............................................................................................................................22 9.0 Hatches..................................................................................................................................23 10.0 Fire Doors ..............................................................................................................................24 11.0 Fire Dampers .........................................................................................................................26 12.0 Structural Steel Fireproofing...................................................................................................27 13.0 Cable Tray Firestops & Cable Tray Covers ............................................................................37 ATTACHMENTS Attachment A - Fire Protection Evaluations for Unique Or Unbounded Fire Barrier Configurations A1 - Fire Protection Evaluation for Control Room Floor Slab and Cable Trenches A2 - Fire Protection Evaluation for Removable & Flanged Containment Penetrations Sealing Devices A3 - Fire Protection Evaluation for Sheet Metal and Ceramic Fiber Wall Segment Between Rooms 3301 and 3302 Attachment B - Fire Protection Evaluations For Unique Or Unbounded Penetration Seal Configurations B1 - Fire Protection Evaluation for Penetration Openings Assigned New Typical Detail Designs B2 - Fire Protection Evaluation for Penetrations that Exceed Opening Size Limitation B3 - Fire Protection Evaluation for Penetrations that Exceed Service Temperature Limitations B4 - Fire Protection Evaluation for Penetrations that Exceed Movement Limitations B5 - Fire Protection Evaluation for Penetrant Size Exceeding Typical Detail M-1 Limitation B6 - Fire Protection Evaluation for Penetrant Size Exceeding Typical Detail M-6A Limitation B7 - Fire Protection Evaluation for Penetrant Size Exceeding Typical Detail FB-1 Limitation B8 - Fire Protection Evaluation for Penetrant Size Exceeding Typical Detail RB-5A Limitation B9 - Fire Protection Evaluation for Penetrant Size Exceeding Typical Detail RB-1 or RB-8 Limitation Revision W08

Wolf Creek Nuclear Operating Corporation Page ix of ix M-663-00017A B10 - Fire Protection Evaluation for Penetration Opening with Steel Plates B11 - Fire Protection Evaluation for Penetrations Interfacing with Seismic Gap Seals B12 - Fire Protection Evaluation for Penetration Openings Crediting Calcium Silica and Fiberglass Piping Insulation B13 - Fire Protection Evaluation for Penetration Openings with Unique Bounding Attributes (PIR 2005-2384)

Attachment C - Fire Protection Evaluations For Unique Or Unbounded Fire Wrap Configurations (There are currently no evaluations in this attachment)

Attachment D - Fire Protection Evaluations For Unique Or Unbounded Hatch/Panel Configurations D1 - Fire Protection Evaluation for Containment Post-Tensioning Openings at C Buttress D2 - Fire Protection Evaluation for Resin Loading Chute Cover Plate (Penetration P141S1028)

Attachment E - Fire Protection Evaluations For Unique Or Unbounded Fire Door Configurations (There are currently no evaluations in this attachment)

Attachment F - Fire Protection Evaluations For Unique Or Unbounded Fire Damper Configurations F1 - Fire Protection Evaluation for Fire Dampers Beyond Barrier Plane Attachment G - Fire Protection Evaluations For Unique Or Unbounded Structural Steel Fireproofing Configurations G1 - Fire Protection Evaluation for Generic Fireproofing Issues G2 - Fire Protection Evaluation for Structural Steel Fireproofing with Unprotected Thermal Shorts Within Open Rooms G3 - Fire Protection Evaluation for Structural Steel Fireproofing With Unprotected Thermal Shorts in Closed Rooms with 650 kW Fire and No Ventilation or Forced Ventilation G4 - Fire Protection Evaluation for Structural Steel Fireproofing With Unprotected Thermal Shorts in Closed Rooms with a Credible Fire and No Ventilation or Forced Ventilation G5 - Fire Protection Evaluation for HAZ Assessment of Structural Steel Integral to Fire Boundary Attachment H - Fire Protection Evaluations For Unique Or Unbounded Firestop and Cable Tray Cover Configurations (There are currently no evaluations in this attachment)

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Wolf Creek Nuclear Operating Corporation Page 1 of 38 M-663-00017A 1.0 PURPOSE 1.1 Evaluate the adequacy of fire barrier and associated closure assembly configurations that are unique or not directly bounded by fire tested configurations.

1.2 Compile relevant information related to unique or unbounded fire barrier configurations into a single source reference document.

2.0 SCOPE 2.1 Fire barriers and associated closure components providing protection of redundant post fire safe shutdown (PFSSD) equipment and/or circuits. These fire barriers are necessary to satisfy Wolf Creeks comparison to 10 CFR 50 Appendix R, Section III.G.1 and III.G.2.

3.0 BACKGROUND

Generic Letter 86-10, identifies that fire area boundaries need not be completely sealed.

However, the document further states that in such cases the licensee is required to perform an evaluation to assess the adequacy of fire area boundaries to determine if the barriers will withstand the hazards associated with the area and protect important equipment within the area from a fire outside the area.

At Wolf Creek all openings in fire boundaries are provided with some form of fire resistive penetration closure (penetration seal, fire damper, fire door, etc.). However, not all closures or closure attributes are directly bounded by 3-hour fire endurance testing. To address this issue, M-663-00017A serves as the primary evaluation/reference document for unique or unbounded fire barrier configurations.

4.0 REFERENCES

4.1 Wolf Creek Licensing Documents 4.1.1 WCNOC USAR, Section 9.5.1, including Appendices A through E 4.1.2 SNUPPS FSAR, Section 9.5.1.2.2.3, Rev. 14 and 15 4.1.3 Wolf Creek Supplemental Safety Evaluation Report (SSER) 5, Section 9.5.1.2 4.2 Regulatory Documents 4.2.1 10 CFR 50 Appendix R, Fire Protection Program For Nuclear Power Facilities Operating Prior to January 1, 1979 4.2.2 Generic Letter 86-10, Implementation of Fire Protection Requirements 4.2.3 Regulatory Guide 1.189, Fire Protection For Operating Nuclear Power Plants, April 2001 4.3 Industry Documents 4.3.1 ANSI A17.1, Safety Code for Elevators and Escalators 4.3.2 ASTM E 119, Standard Test Methods for Fire Tests of Building Construction and Materials Revision W04

Wolf Creek Nuclear Operating Corporation Page 2 of 38 M-663-00017A 4.3.3 ASTM E 152, Standard Methods of Fire Tests of Door Assemblies 4.3.4 EPRI TR-100443, Methods of Quantitative Fire Hazards Analysis, May 1992 4.3.5 IEEE 317, Standard for Electric Penetration Assemblies in Containment Structures for Nuclear Power Generating Stations 4.3.6 IEEE 383, Standard for Qualifying Class 1E Electric Cables and Field Splices for Nuclear Power Generating Stations 4.3.7 IEEE 384, Standard Criteria for Independence of Class 1E Equipment and Circuits 4.3.8 UL 10B, Standard for Safety Fire Tests of Door Assemblies 4.3.9 UL 555, Standard for Fire Dampers 4.3.10 UL N-711, (A-126-00001), Fire Test Report Of Loaded Restrained Beams Protected By Cementitious Mixture, Dated August 11, 1976 4.3.11 UL N-712, (A-126-00002), Fire Test Report Of Loaded Restrained Beams Protected By Cementitious Mixture, Dated May 13, 1977 4.4 Specifications 4.4.1 M-162C, Specification for Non-metallic Thermal Insulation for Piping and Equipment Located In Auxiliary Building, Control Building, Diesel Generator Building, Fuel Building, and Radwaste Building For The Wolf Creek Generating Station 4.4.2 A-126, Technical Specification For Cementitious Fireproofing Of Structural Steel For The Standardized Nuclear Unit Power Plant Unit (SNUPPS) 4.4.3 A-126A Design Specification for Non-Cementitious Fire Proofing of Structural Steel 4.5 Calculations 4.5.1 FP-M-011, Evaluation of Adequacy of Albi Duraspray on Structural Steel 4.5.2 FP-M-012, Rev 0, Structural Steel Fireproofing Thermal Shorts and Omissions Evaluation 4.6 Design Change Packages 4.6.1 04585, Design to Remove Unique (Hatch/Valve) Thermo-Lag Coverings 4.6.2 05314, Clarify Use of Thresholds on Fire Doors 4.6.3 06513, Thermo-Lag Removed from A-16 Fire Stop 4.6.4 07037, Darmatt Fire Barrier Material Installation 4.6.5 09879, Replace SGK04A/B and SGK05A/B Air Conditioning Units 4.6.6 10257, Removal of Thermo-Lag from Hatch SKD/1207A 4.6.7 011038, Install Fire Wrap on Raceway in Fire Areas A-1 & A-18 Revision W07

Wolf Creek Nuclear Operating Corporation Page 3 of 38 M-663-00017A 4.6.8 011656, Install Fire Wrap on Raceway Associated to EMHV8803A in Fire Area A-1 4.6.9 011888, 1-Hour Fire Wrap for Conduit 114U3D5R 4.6.10 012322, Fire Areas A-6 AND C-35 Darmatt 3-Hour Border Installation 4.6.11 012368 and 012568, Fire Area A-8, 1-Hour Fire Wrap for Conduits 4J3C1N and 4U3D5P, respectively.

4.7 Other 4.7.1 Fire Test Report Project 14980-98207, Fire Endurance Test of a Wall Assembly Clad with Thermo-Lag 330-1 4.7.2 M-663-00017, Penetration Seal Typical Details, Rev. W20 4.7.3 M-663-00157, Fire Qualification Test on Silicone Foam Floor Penetration Seals, Slab 5 4.7.4 SLNRC 84-0014, Fire Protection Review 4.7.5 PIR 94-0143, Fire Door Gap Evaluation 4.7.6 PIR 2002-2805, Penetration Seal Issues 4.7.7 PIR 2002-2290, Darmatt Fire Wrap Issues 4.7.8 PIR 2005-2384, Penetrations Seals Requiring Field Work 4.7.9 PIR 2002-2287, Structural Steel Fireproofing With Unprotected Attachments 4.7.10 USQD 00-0012 (USAR CR 00-016), Evaluation of Unbounded Features in Fire Barrier Separating the Turbine Building and Auxiliary Building, Rev. 0 4.7.11 USQD 97-0163 (USAR CR 97-200) Evaluation of Missile Shields in Fire Barrier Separating the Turbine Building and Auxiliary Building, Rev. 0 4.7.12 USAR Figure 3.8.45, Reactor Building Personnel Hatch, Rev. 0 4.7.13 USAR Figure 3.8.47, Reactor Building Typical Pipe Penetration, Rev. 0 4.7.14 USAR Figure 3.8.48, Reactor Building Fuel Transfer Penetration, Rev. 0 4.7.15 USAR Figure 3.8.49, Reactor Building Electrical Penetration, Rev. 0 4.7.16 USAR Figure 3.8.50, Reactor Building Purge Line Penetrations, Rev. 0 4.7.17 E-1R8900, Sheet 65, Cable Tray Firestop Detail, Rev. 15 4.7.18 PSL-FPER-98-002, St. Lucie Unit #1 Fire Protection Evaluation for TSI Walls on Stairways Revision W05

Wolf Creek Nuclear Operating Corporation Page 4 of 38 M-663-00017A 5.0 METHODOLOGY 5.1 This document was developed by Fire Protection to be a primary reference source for fire barrier related configurations that are unique or are not directly bounded by fire testing. Items compiled within this document are based on a comprehensive review of fire barriers and fire barrier documentation in comparison to design and regulatory commitment parameters delineated in Wolf Creek Fire Protection Program documents.

5.1.1 Predominantly, unique or unbounded configurations are evaluated within attachments to this document. However, where an existing document adequately addresses a unique or unbounded fire barrier feature, the unique/unbounded configuration is briefly described and the corresponding evaluation document is referenced within the appropriate fire barrier element section of this document.

5.1.2 Unique or unbounded configurations that were originally evaluated in FSAR submittals and/or NRC SERs that were a part of the original Fire Protection License Basis are discussed in the appropriate barrier element section of this document under the heading of Issues Addressed in Original Fire Protection License Documents.

Typically, only minor changes were made to these discussions with no change in technical content or intent. Where change in technical content or intent was deemed necessary to strengthen an evaluation or address current in plant conditions that could impact the original conclusions, a detailed evaluation was completed and documented as an attachment to this document.

5.1.3 Unless specifically identified within an evaluation, credit is not taken for area detection or suppression.

6.0 FIRE BARRIER WALLS AND FLOORS/CEILINGS 6.1 Description 6.1.1 Fire barrier walls, floors, and ceilings are provided as dictated by the results of the Fire Hazards Analysis. Fire barrier walls are predominantly comprised of reinforced concrete or reinforced concrete masonry units (CMU). Fire barrier floors/ceilings are comprised of reinforced concrete, with or without corrugated metal Q-Deck.

6.2 Evaluation of Unique or Unbounded Configurations 6.2.1 Issues Addressed in Original Fire Protection License Documents

1. Trench Covers Between Fire Area F-2 and HMS-1 In Fire Area F-2 (Room 6104), the floor is on grade with the exception of a pipe trench, which opens into the room and connects with the Hot Machine Shop (HMS-1). The trench opening at grade in Room 6104 is closed by a heavy steel cover plate approximately 4 feet x 8 feet. At grade within the Hot Machine Shop the trench is covered by approximately 11 thick concrete plugs. This protective configuration for the trench ensures that fire will not propagate between the two Fire Areas.

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Wolf Creek Nuclear Operating Corporation Page 5 of 38 M-663-00017A 6.2.2 Ceramic Fiber and Sheet Metal Fire Barrier Segment A fire barrier wall segment on the 2016 elevation of the Control Building between rooms 3401 (Fire Area C-35) and 3416 (Fire Area C-14) is comprised of ceramic fiber between sheet metal. The unique wall assembly design and associated penetrations are evaluated as 3-hour fire (F) and temperature (T) rated by change package 09879.

6.2.3 Blow Out Panel for Penetration P135W2346 Between A-15 and T-2 A blow out panel is provided as a protective closure assembly for penetration P135W2346 in the fire barrier wall separating the 2000 elevation of the Turbine Building (Room 4351 and Fire Area T-2) from the Turbine Driven Auxiliary Feed Pump Room (Room 1331 and Fire Area A-15). The panel is provided to alleviate sudden pressure buildup in Room 1331 in the event of a High Energy Line Break (HELB). The panel is a UL listed per design U639. However, fire testing does not directly bound the installation of the panel beyond the barrier plane, on the Turbine Building side. This installation method is necessary to ensure that the panel could blow out and not wedge in the opening, in response to a HELB within Room 1331.

USQSD 00-0012 determined that the blow out panel provides a level of fire protection that is commensurate with fire hazards present in the respective fire areas.

6.2.4 Drains from Fire Area A-23 to T-2 Two open ended 20 diameter drain pipes communicate between the 2026 elevation of the Auxiliary Building 2026 Main Feed Water Pump Rooms (Rooms 1411 and 1412 and Fire Area A-23) and the 2000 elevation of the Turbine Building (Room 1331 and Fire Area T-2). The unsealed openings provide a drain path from Rooms 1411 and 1412 in the event of a main feedwater pipe rupture. The drains do not communicate across a common fire barrier between the two Fire Areas, as one drain pipe passes through Fire Area 15 and penetrates T-2 behind Rooms 4304 and 4305, while the other passes through A-14 and penetrates T-2 near column TC. The drain terminations in Fire Area T-2 are approximately 23 feet apart.

USQSD 00-0012 determined that the two drains achieve a level of fire protection that is commensurate with fire hazards present in the respective fire areas.

6.2.5 Missile Shield Separating Fire Areas A-23 and T-2 A non fire rated missile shield is provided at the 2065 elevation in the fire barrier wall separating the Turbine Building (Room 4501 and Fire T-2) from the Auxiliary Building Main Feedwater Pump and Valve Rooms (Rooms 1411, 1412, 1508, and 1509 and Fire Area A-23). The missile shield is comprised of four movable concrete sections that are normally fastened to the wall as a single unit. Each of the shield sections is 5-8 wide by 17-7 high by 2-0 thick. The shield sections move on a rail system to allow entry into the Main Steam and Feedwater valve compartment. The bottom rails are supported on an approximately two foot high sill. The upper C channel is secured to the top section of the opening. There is an off-set approximately two inches between the back of the missile shield and the face of the barrier. Additionally, there is a gap of approximately 2-3 inches between the top of the sill and the bottom of the shield due to the rail assembly.

USQSD 97-0163 determined that the missile shield provides a level of fire protection that is commensurate with fire hazards present in the respective fire areas.

6.2.6 Other unique or unbounded fire barrier features are evaluated in Attachment A.

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Wolf Creek Nuclear Operating Corporation Page 6 of 38 M-663-00017A 7.0 PENETRATION SEALS 7.1 Description 7.1.1 A penetration seal is comprised of the materials, parts, or assemblies, which close openings in fire boundaries necessary for the passage of mechanical or electrical penetrants. Penetration seals are also utilized for spare openings that were created for future penetrant use and seismic gap openings necessary to accommodate building movements. Typically, the seal provides the same fire resistance rating as the fire barrier. Penetration seal typical details and limiting parameters are provided in M-663-00017.

7.2 Evaluation of Unique or Unbounded Configurations 7.2.1 Issues Addressed in Original Fire Protection License Documents

1. Reactor Building Penetrations (Reference 4.1.2)

The Reactor Building shell is 4 feet thick, is lined with a continuous 1/4-inch thick liner plate, and is designed to be airtight at a design pressure of 60 psig. All penetrations through the containment shell are designed to ASME Section III.

Since the penetrations are an integral part of the Reactor Building boundary and do not incorporate independent fire barrier seals, no testing was performed to establish a rating of the penetrations. The following discussions describe the Reactor Building mechanical and electrical penetrations into adjacent buildings:

Mechanical Penetrations Refer to USAR Figures 3.8-47 and 3.8-50 for details of the process and sampling lines which penetrate the Reactor Building wall into the Auxiliary Building Fire Areas A-19, A-20, A-23, A-24, and A-25. In A-19 and A-20, the containment purge penetration (36-inch-diameter line) penetrates the containment. Redundant containment isolation valves are provided on either side of the Reactor Building wall. In A-23, A-24, and A-25, process and instrument lines are welded to the heads on larger penetration sleeves, which are in turn welded to the containment liner. Fire and smoke will not pass through or around the process/instrument lines due to the steel construction. The mechanical penetrations provide equivalent protection to a 3-hour fire barrier.

Electrical Penetrations Electrical penetrations communicate with Fire Areas A-17 and A-18, which are Halon 1301 protected spaces with ionization detectors. The penetrations, shown on USAR Figure 3.8-49, consist of a steel sleeve through the Reactor Building wall, which is flanged in the Auxiliary Building. Each flange contains seven 3-inch-diameter penetrations, which are sealed with an epoxy based resin into which the solid electrical conductors have been molded. The electrical penetrations are designed to IEEE 317-76, which is the industry standard for containment electrical penetrations.

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Wolf Creek Nuclear Operating Corporation Page 7 of 38 M-663-00017A Mounted directly to the flange is a sealed NEMA-3R enclosure, which contains termination strips. These enclosures are air and dust-tight and help protect the penetration from postulated transient fires in the penetration room. Fires within the enclosures are not postulated due to the IEEE 383 cable, which is not susceptible to electrically generated fires. Due to lack of space within the enclosures, transient combustibles are not present within the enclosures.

On the Reactor Building side, all penetration sleeves are provided with similar NEMA-3R enclosures, which provide protection for the flanged penetration in the Auxiliary Building. Again, the cables within the enclosure and passing within the steel sleeved Reactor Building wall are qualified to IEEE 383. Only the four medium voltage penetrations providing power to the reactor coolant pumps are not provided with enclosures on the Reactor Building side of the penetration. Transient fires are not postulated in the vicinity of the electrical penetrations in the Reactor Building. Also, the areas containing the electrical penetrations and the cable trays in the area of the penetrations are provided with an area coverage sprinkler system as described in the Fire Hazards Analysis.

Based on the previous discussions, the separation of the Reactor Building and Auxiliary Building fire areas where electrical penetrations exist is ensured.

2. Fuel Transfer Tube Penetration As shown on USAR Figure 3.8-48, the fuel transfer tube connects the Reactor and Fuel Buildings. A double-o-ring flange is located in the Reactor Building, and a manual gate valve is located in the Fuel Transfer Canal. Either barrier provides equivalent protection to a 3-hour barrier. In addition, the Fuel Transfer Canal contains no installed combustibles. (Reference 4.1.2) 7.2.2 Scope and Review Methodology for Unique/Unbounded Penetrations As previously identified, M-663-00017 defines the critical parameter limitations of each typical detail utilized as a fire barrier penetration seal at Wolf Creek. The limitations established are based on industry fire testing coupled with engineering analysis. PIR 2002-2805 identified that in some instances, penetration seals do not conform to one or more of the bounding limitations of M-663-00017. To address this issue, the following selection and review methodology was established to evaluate penetration seals that do not conform to a typical detail limitation:

1. Transition all hardcopy M-0Y/M-1Y penetration seal design information to the Engineering Information System (EIS), as controlled electronic data.

2. Define all penetrations that provide PFSSD fire boundary protection.

3. Perform electronic data sorts for each penetration typical detail providing PFSSD fire boundary protection (Appendix R) against the following critical characteristic limitations, to identify the penetrations and associated attributes that do not conform to M-663-00017 limitations.

x Opening size x Penetrant size x Penetrant movement x Penetrant temperature Revision W03

Wolf Creek Nuclear Operating Corporation Page 8 of 38 M-663-00017A

4. Develop a walkdown checklist to ensure uniformity of review for each of the penetrations determined in Step 3) above, to be within the review scope.

5. Walkdown and collect relevant data, including photos and sketches where necessary, for each penetration within the review scope.

6. Review Quality Control documentation, field change requests, and non-conformance reports for each penetration within the review scope.

7. Evaluate the acceptability of each penetration considering the Wolf Creek fire barrier license commitments identified in M-663-00017. Document the evaluations within Attachment B to M-663-00017A.

8. Where it is determined that fieldwork is necessary to satisfy the required fire resistance rating, identify the issue and recommended resolution in a Performance Improvement Request (PIR).

9. Document acceptability of penetration seal field changes necessary to satisfy Step

7) above, in Attachment B to M-663-00017A.

Table 7.2.2-1 identifies each penetration that is evaluated within Attachment B. Some penetrations are included in multiple evaluations due to more than one attribute that does not conform to the limitations of the applicable bounding typical detail. In these instances, the potential cumulative affects of multiple unbounded attributes were considered for each penetration of concern.

Section 7.2.3 identifies the additional review methodology utilized for penetrations that do not satisfy unexposed side temperature (T) rating requirements.

Table 7.2.2-1 Penetrations Evaluated in Attachment B Communicating Fire Attachment Penetration # Areas Fire Resistance Rating Evaluation(s)

Side 1 Side 2 P111W1584 A-1 A-4 B8 3-hour F P111W1794 A-1 RW-1 B1 3-hour F and T P112W1377 A-1 C-1 B13 3-hour F P112W1378 A-1 C-1 B2, B7 3-hour F P112W1379 A-1 C-1 B13 3-hour F P112W1380 A-1 C-1 B2, B7 3-hour F P113W0420 A-1 A-5 B5 3-hour F and T P113W0421 A-1 A-5 B13 3-hour F and T P113W0482 A-1 A-5 B1, B4 3-hour F and T P113W0483 A-1 A-5 B1, B4 3-hour F and T P114W0423 A-1 A-6 B12 3-hour F P121S0251 A-1 A-4 B1 3-hour F and T P121S0257 A-1 A-4 B8 3-hour F P121S0258 A-1 A-4 B8 3-hour F P121S0263 A-1 A-4 B8 3-hour F P121S0264 A-1 A-4 B2, B3 3-hour F and T Revision W03

Wolf Creek Nuclear Operating Corporation Page 9 of 38 M-663-00017A Communicating Fire Attachment Penetration # Areas Fire Resistance Rating Evaluation(s)

Side 1 Side 2 P121S0265 A-1 A-4 B3 3-hour F and T P121S0266 A-1 A-4 B8 3-hour F P121S0267 A-1 A-4 B8 3-hour F P121S0268 A-1 A-4 B8 3-hour F P121S0271 A-1 A-4 B2, B7 3-hour F P121S0273 A-1 A-4 B8 3-hour F P121S0274 A-1 A-4 B8 3-hour F P121S0275 A-1 A-4 B3, B8 3-hour F P121S0277 A-1 A-4 B2, B3, B4, B9 3-hour F and T P121S0278 A-1 A-4 B2, B9 3-hour F and T P121S0279 A-1 A-4 B8 3-hour F P121S0280 A-1 A-4 B8 3-hour F P121S0281 A-1 A-4 B8 3-hour F P121S0283 A-1 A-4 B8 3-hour F P121S0284 A-1 A-4 B13 3-hour F P121S0285 A-1 A-4 B13 3-hour F P121S0287 A-1 A-4 B13 3-hour F P121W1779 A-1 RW-1 B1 3-hour F and T P121W1781 A-1 RW-1 B8 3-hour F P121W1782 A-1 RW-1 B8 3-hour F P122S0327 A-1 A-2 B3, B8 3-hour F P122S0331 A-1 A-2 B8 3-hour F P122S0338 A-1 A-2 B8 3-hour F P122S0339 A-1 A-2 B3, B4, B8 3-hour F P122S0340 A-1 A-2 B8 3-hour F P122S0347 A-1 A-2 B9 3-hour F and T P122S0349 A-1 A-2 B8 3-hour F P122S0350 A-1 A-2 B8 3-hour F P122S0351 A-1 A-2 B8 3-hour F P122S0353 A-1 A-2 B1 3-hour F and T P122S0357 A-1 A-2 B8 3-hour F P122S0362 A-1 A-2 B2 3-hour F and T P122S0367 A-1 A-2 B8 3-hour F P122S0373 A-1 A-2 B8 3-hour F P122W1739 A-1 A-3 B4 3-hour F and T P123W0418 A-1 A-5 B4 3-hour F and T P125S0203 A-33 A-1 B1 3-hour F and T P125S0206 A-33 A-1 B1 3-hour F and T P125W2309 A-33 T-2 B1 3-hour F and T P125W2319 A-33 T-2 B1 3-hour F and T Revision W03

Wolf Creek Nuclear Operating Corporation Page 10 of 38 M-663-00017A Communicating Fire Attachment Penetration # Areas Fire Resistance Rating Evaluation(s)

Side 1 Side 2 P125W2432 A-1 A-33 B12 3-hour F P125W2434 A-6 A-33 B12 3-hour F P131S0491 A-8 A-1 B6 3-hour F P131S0492 A-8 A-1 B2, B7 3-hour F P131S0504 A-8 A-1 B1 3-hour F and T P131S0513 A-8 A-1 B8 3-hour F P131S0517 A-8 A-1 B1 3-hour F and T P131S0522 A-8 A-1 B8 3-hour F P131S0525 A-8 A-1 B8 3-hour F P131S0526 A-9 A-1 B3, B8 3-hour F P131S0528 A-9 A-1 B3 3-hour F and T P131S0529 A-9 A-1 B8 3-hour F P131S0530 A-9 A-1 B3, B8 3-hour F P131S0531 A-9 A-1 B3, B8 3-hour F P131W1967 A-9 A-10 B1 3-hour F and T P132S0680 A-8 A-1 B5 3-hour F P132S0682 A-8 A-1 B2, B7 3-hour F P132S0683 A-8 A-1 B2, B12 3-hour F P132S0684 A-8 A-1 B2, B12 3-hour F P132S0693 A-10 A-1 B2, B3 3-hour F and T P132S0695 A-8 A-1 B1 3-hour F and T P132S0697 A-10 A-1 B8 3-hour F P132S0698 A-10 A-1 B8 3-hour F P132S0699 A-8 A-1 B8 3-hour F P132S0700 A-8 A-1 B8 3-hour F P132S0704 A-8 A-1 B8 3-hour F P132S0710 A-8 A-1 B8 3-hour F P132S0713 A-8 A-1 B8 3-hour F P132S0722 A-8 A-1 B8 3-hour F P132S0723 A-8 A-1 B8 3-hour F P132S0739 A-8 A-1 B2, B7 3-hour F P132S0749 A-8 A-1 B1 3-hour F and T P132W1433 A-8 CC-1 B12 3-hour F P132W1440 A-8 CC-1 B5 3-hour F P132W1441 A-8 CC-1 B5 3-hour F P132W1844 A-8 A-3 B2, B7 3-hour F P132W1845 A-8 A-3 B13 3-hour F P133S0762 A-8 A-1 B13 3-hour F and T P133S0769 A-25 A-1 B8 3-hour F P133S0771 A-25 A-1 B8 3-hour F Revision W03

Wolf Creek Nuclear Operating Corporation Page 11 of 38 M-663-00017A Communicating Fire Attachment Penetration # Areas Fire Resistance Rating Evaluation(s)

Side 1 Side 2 P133S0777 A-8 A-1 B1 3-hour F and T P133S0780 A-8 A-1 B6 3-hour F P133S0781 A-8 A-1 B6 3-hour F P133S0784 A-25 A-1 B13 3-hour F P133S0788 A-25 A-1 B13 3-hour F P133S0793 A-25 A-1 B8 3-hour F P133S0795 A-25 A-1 B1 3-hour F and T P133S0799 A-25 A-1 B2, B3, B12 3-hour F P133S0800 A-25 A-1 B8 3-hour F P133S0801 A-25 A-1 B8 3-hour F P133S0802 A-25 A-1 B8 3-hour F P133S0806 A-25 A-1 B1 3-hour F and T P133S0810 A-25 A-1 B3, B8 3-hour F P133S0820 A-25 A-1 B8 3-hour F P133W0447 A-8 A-5 B1 3-hour F and T P133W0459 A-8 A-8 B1 Not an Appendix R Barrier P133W0474 A-8 A-8 B1 Not an Appendix R Barrier P133W1475 A-25 F-3 B1 3-hour F and T P133W2037 A-8 A-25 B13 3-hour F P133W2038 A-8 A-25 B1 3-hour F and T P133W2039 A-8 A-25 B5 3-hour F P133W2042 A-8 A-25 B13 3-hour F P134S0860 A-24 A-1 B2, B3, B12 3-hour F P134S0864 A-24 A-1 B8 3-hour F P134S0865 A-24 A-1 B8 3-hour F P134S0874 A-24 A-1 B1 3-hour F and T P134S0875 A-24 A-1 B8 3-hour F P134S0877 A-24 A-1 B13 3-hour F P134S0878 A-24 A-1 B1 3-hour F and T P134S0879 A-8 A-1 B1 3-hour F and T P134S0902 A-8 A-1 B1 3-hour F and T P134S0911 A-24 A-1 B8 3-hour F P134S0912 A-24 A-1 B8 3-hour F P134S0918 A-24 A-1 B8 3-hour F P134S0919 A-24 A-1 B8 3-hour F P134W0436 A-8 A-6 B1 3-hour F and T P134W2053 A-8 A-24 B2, B9 3-hour F and T P134W2054 A-8 A-24 B13 3-hour F P134W2653 A-6 T-2 B10 3-hour F P135S0217 A-14 A-33 B1 3-hour F and T Revision W03

Wolf Creek Nuclear Operating Corporation Page 12 of 38 M-663-00017A Communicating Fire Attachment Penetration # Areas Fire Resistance Rating Evaluation(s)

Side 1 Side 2 P135S0218 A-13 A-33 B1 3-hour F and T P135S0219 A-13 A-33 B1 3-hour F and T P135S0223 A-14 A-33 B1 3-hour F and T P135S0227 A-15 A-33 B3 3-hour F and T P135S0232 A-15 A-33 B2, B7 3-hour F P135S0233 A-15 A-33 B2, B7 3-hour F P135S0932 A-29 A-29 B1 Not an Appendix R Barrier P135W2203 A-33 A-30 B1 3-hour F and T P135W2208 A-13 A-29 B5 3-hour F P135W2212 A-14 A-13 B1 3-hour F and T P135W2426 A-33 A-14 B1 3-hour F and T P135W2449 A-29 A-30 B5 3-hour F P141S1014 A-16 A-8 B2, B7 3-hour F P141S1015 A-16 A-8 B13 3-hour F P141S1023 A-16 A-8 B13 3-hour F P141S1028 A-26 A-8 D2 3-hour F P141S1034 A-16 A-8 B10 3-hour F P141W1854 A-8 A-9 B8 3-hour F P141W1907 A-16 A-26 B13 3-hour F P141W1908 A-16 A-26 B13 3-hour F P141W1909 A-16 A-26 B1 3-hour F and T P141W1913 A-16 A-26 B13 3-hour F and T P141W1980 A-16 A-9 B8 3-hour F P141W2486 A-16 A-26 B2, B7 3-hour F P141W2487 A-16 A-26 B6 3-hour F P142S1052 A-27 A-8 B1 3-hour F and T P142S1079 A-16 A-8 B6 3-hour F P142S1083 A-16 A-3 B2, B13 3-hour F P142S1086 A-16 A-3 B2, B13 3-hour F P142S1097 A-27 A-8 B1 3-hour F and T P142W1932 A-16 A-10 B13 3-hour F P142W1933 A-16 A-10 B2, B9 3-hour F and T P143S1102 A-16 A-8 B1 3-hour F and T P143S1111 A-16 A-8 B1 3-hour F and T P143W1488 A-5 F-4 B2, B7 3-hour F P143W1489 A-5 F-4 B2, B7 3-hour F P143W2514 A-16 A-5 B13 3-hour F P143W2515 A-16 A-5 B13 3-hour F P144S1173 A-18 A-24 B1 3-hour F and T P145S0943 A-23 A-29 B2 3-hour F and T Revision W03

Wolf Creek Nuclear Operating Corporation Page 13 of 38 M-663-00017A Communicating Fire Attachment Penetration # Areas Fire Resistance Rating Evaluation(s)

Side 1 Side 2 P145S0944 A-23 A-29 B2 3-hour F and T P145S0946 A-23 A-30 B2 3-hour F and T P145S0947 A-23 A-30 B2 3-hour F and T P145S0952 A-23 A-15 B2, B3, B13 3-hour F and T P145S0954 A-23 A-15 B2, B3, B13 3-hour F and T P145S0955 A-23 T-2 B1 3-hour F and T P145S1010 A-23 A-15 B4 3-hour F and T P145W2338 A-23 A-23 B1 Not an Appendix R Barrier P145W2339 A-23 A-23 B1 Not an Appendix R Barrier P145W2341 A-23 A-23 B1 Not an Appendix R Barrier P145W2342 A-23 A-23 B1 Not an Appendix R Barrier P145W2344 A-23 A-23 B1 Not an Appendix R Barrier P145W2345 A-23 A-23 B1 Not an Appendix R Barrier P145W2468 A-23 T-2 B2, B3, B4 3-hour F and T P145W2469 A-23 T-2 B2, B3, B4 3-hour F and T P145W2470 A-23 T-2 B2, B3, B4 3-hour F and T P145W2471 A-23 T-2 B2, B3, B4 3-hour F and T P151S1196 A-20 A-26 B6 3-hour F P152W1421 A-19 CC-1 B13 3-hour F P152W2581 A-21 A-22 B1 3-hour F and T P152W2585 A-19 A-22 B2, B7 3-hour F P152W2617 A-19 A-22 B7 3-hour F P152W2623 A-19 A-22 B1 3-hour F and T P153W2543 A-19 A-20 B1 3-hour F and T P153W2550 A-20 A-5 B1 3-hour F and T P153W2557 A-19 A-20 B6 3-hour F P153W2627 A-20 A-5 B1 3-hour F and T P154S1267 A-19 A-16 B5 3-hour F P311W0839 C-1 CC-1 B2, B7 3-hour F P311W0841 C-1 CC-1 B13 3-hour F P311W0842 C-1 CC-1 B13 3-hour F P311W0845 C-1 CC-1 B13 3-hour F P311W0846 C-1 CC-1 B1 3-hour F and T P321S0081 C-5 C-1 B5 3-hour F P321S0083 C-6 C-1 B1 3-hour F and T P321S0084 C-6 C-1 B1 3-hour F and T P321S0085 C-6 C-1 B7 3-hour F P321S0086 C-6 C-1 B7 3-hour F P321S0097 C-6 C-1 B1 3-hour F and T P321S0110 C-6 C-1 B1 3-hour F and T Revision W03

Wolf Creek Nuclear Operating Corporation Page 14 of 38 M-663-00017A Communicating Fire Attachment Penetration # Areas Fire Resistance Rating Evaluation(s)

Side 1 Side 2 P321S0115 C-5 C-1 B1 3-hour F and T P321S0123 C-6 C-1 B7 3-hour F P331S0127 C-10 C-6 B1 3-hour F and T P331S0136 C-10 C-6 B1 3-hour F and T P331S0137 C-10 C-6 B1 3-hour F and T P331S0138 C-10 C-6 B1 3-hour F and T P331S0139 C-10 C-6 B1 3-hour F and T P331S0143 C-10 C-6 B1 3-hour F and T P331S0200 C-9 C-5 B1 3-hour F and T P331W0162 C-9 C-10 B5 3-hour F P331W0882 C-10 D-1 B1 3-hour F and T P331W0883 C-10 D-1 B1 3-hour F and T P331W0890 C-10 D-2 B1 3-hour F and T P341S0272 C-6 C-6 B1 Not an Appendix R Barrier P341S0288 C-15 C-10 B1 3-hour F and T P341S0306 C-16 C-9 B1 3-hour F and T P341S0311 C-16 C-9 B1 3-hour F and T P341W0209 C-35 C-13 B5 3-hour F P341W0216 C-35 C-14 B5 3-hour F P341W0227 C-35 C-16 B5 3-hour F P341W0250 C-35 C-15 B5 3-hour F P341W0380 C-16 C-16 B1 Not an Appendix R Barrier P351S0339 C-21 C-15 B1 3-hour F and T P351S0356 C-21 C-15 B1 3-hour F and T P351S0371 C-21 C-16 B5 3-hour F P361S0462 C-27 C-21 B1 3-hour F and T P361S1052 C-30 C-23 B1 3-hour F and T P361S1055 C-30 C-23 B1 3-hour F and T P361S1083 C-32 C-25 B1 3-hour F and T P371W0948 C-22 C-33 B13 3-hour F and T P451S0318 T-12 T-8 B1 Not an Appendix R Barrier P451S0321 T-12 T-8 B1 Not an Appendix R Barrier P611W0071 F-1 F-3 B1 3-hour F and T P611W0082 F-1 F-2 B7 3-hour F P611W0083 F-2 F-3 B5 3-hour F P611W0197 F-2 F-3 B2, B7 3-hour F P611W0201 F-2 F-3 B1 3-hour F and T P611W0206 F-2 F-3 B13 3-hour F P621S0137 F-5 F-2 B1 3-hour F and T P621S0153 F-5 F-3 B2, B7 3-hour F Revision W03

Wolf Creek Nuclear Operating Corporation Page 15 of 38 M-663-00017A Communicating Fire Attachment Penetration # Areas Fire Resistance Rating Evaluation(s)

Side 1 Side 2 P621S0156 F-4 F-3 B2, B7 3-hour F P621S0157 F-4 F-2 B2, B7 3-hour F P621S0158 F-5 F-2 B1 3-hour F and T P621S0161 F-4 F-2 B6 3-hour F P621S0162 F-4 F-2 B2, B7 3-hour F P621S0179 F-4 F-2 B11 3-hour F and T P621S0180 F-4 F-3 B11 3-hour F and T P621W0009 F-4 F-5 B2, B7 3-hour F P621W0011 F-4 F-5 B1 3-hour F and T P621W0017 F-5 F-4 B2, B7 3-hour F P621W0221 A-5 F-4 B2, B7 3-hour F P621W0224 A-5 F-4 B2, B7 3-hour F P631S0119 F-7 F-4 B11 3-hour F and T P631S0120 F-7 F-4 B11 3-hour F and T P641S0051 F-1 F-7 B11 3-hour F and T P641S0052 F-1 F-6 B11 3-hour F and T P712S0013 Radwaste Radwaste B1 Not an Appendix R Barrier P712S0014 Radwaste Radwaste B1 Not an Appendix R Barrier P712S0015 Radwaste Radwaste B1 Not an Appendix R Barrier P712W1006 RW-1 Radwaste B1 Not an Appendix R Barrier 7.2.3 Non-T Rated Penetrations M-663-00017, identifies that where penetrations exist which do not satisfy temperature (T) rating requirements, a seal assembly with a fire (F) rating corresponding to the hourly rating of the associated barrier is acceptable, provided evaluation demonstrates that insitu combustibles and redundant PFSSD equipment/circuits on the unexposed barrier side will not be detrimentally affected by the increased penetrant temperatures.

The review methodology established to satisfy the M-663-00017 evaluation criteria for non-T rated seals involved the development of a heat affected zone for each applicable penetrant size. The heat affected zone, as depicted in Figure 7.2.3-1, is a length down the pipe and radius away from the pipe where unexposed side pipe temperatures could result in unacceptable thermal insult to redundant PFSSD circuits/equipment or auto-ignition of exposed insitu combustibles. For PFSSD circuits and IEEE 383 cable, this temperature limitation is 700qF. This limitation is based on EPRI TR-100443, which identifies that 700qF is a conservative damage threshold criterion for IEEE-383 qualified cable. Wolf Creek cable is IEEE-383 qualified. A 400qF temperature limitation was selected for other Class A combustibles. This limitation is based on the following considerations:

x M-663-00017 unexposed penetration seal surface limitation of 325qF plus ambient.

x Auto-ignition temperature of wood based materials (400qF to 500qF).

x EPTR TR-100443 identifies 425qF as the damage threshold for unqualified cable.

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Wolf Creek Nuclear Operating Corporation Page 16 of 38 M-663-00017A Notes:

1. Heat affected zone is typical for both barrier sides.

2. The size of the heat affected zone changes based on penetrant size.

3. L 1 = Distance along pipe where unexposed side pipe temperature is > 700qF .

4. L 2 = Distance along pipe where unexposed side pipe temperature is > 400qF.

5. R 1 = Distance from pipe where unexposed side air temperature is > 700qF.

6. R 2 = Distance from pipe where unexposed side air temperature is > 400qF.

Figure 7.2.3-1, Heat Affected Zone The determination of heat affected zone distances encompassing the damage threshold temperature limits is based on application of fire test data and analytical heat transfer principles. Temperatures at various lengths down the pipe (L 1 and L 2 from Figure 7.2.3-

1) are based on the following heat transfer equation:

Error! Bookmark not defined.

T = T a + (T s - T a )e^ (-mx) Equation 1 Where:

T = End point temperature (400qF and 700qF)

T s = Exposed side temperature (1925qF from ASTM E-119 maximum temperature exposure)

T a = Ambient unexposed side temperature (70qF)

E = Log e (2.71828)

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Wolf Creek Nuclear Operating Corporation Page 17 of 38 M-663-00017A m = (h/p/ka)^0.5 x = Distance (ft.)

For m = (h/p/ka)^0.5 h = Convective heat transfer coefficient (0.1 btu/hr-ft2-F) p = Perimeter of pipe (ft) a = Area of pipe section (ft2). Schedule 80 data was utilized for all pipe sizes with the exception of a 30 diameter pipe, which utilized the thickest wall size (Schedule 30) commercially available.

k = Thermal conductivity of steel (31 btu/hr-ft-F)

Equation 1 was applied for each pipe size of concern ranging from 2-1/2 to 30 in diameter. Distances in increments of 0.5 ft were utilized for each pipe until the damage threshold temperatures of <700qF and <400qF were identified at a length along the pipe from the fire exposed side. Tables 7.2.3-2A through 7.2.3-2C identify the results for the L 1 and L 2 heat affected zone distances, when applying Equation 1.

Application of Equation 1 is conservative in that it does not consider heat sink properties of the barrier. A low convective heat transfer coefficient was also utilized such that heat transfer to potential fluid media within the pipe is not a contributing factor to results.

Additionally, comparison to unexposed side pipe temperatures recorded for fire tested assemblies in M-663-00157 further substantiates a conservative approach. Fire test M-663-00157 contained pipe penetrants up to 10 in diameter. The penetrations within the 12 concrete slab were sealed with a 12 depth of Silicone Foam. Each pipe penetrant contained a thermocouple located on the pipe 6 above the unexposed surface of the concrete slab. Table 7.2.3-1 provides a comparison of the fire tested temperatures recorded for these thermocouples in relation to the Table 7.2.3-2A through 7.2.3-2C calculated temperatures at a comparable 18 distance (12 for slab and 6 above slab).

The Table 7.2.3-1 comparison reveals a significant conservative margin between tested and calculated results. This is predominantly attributed to the heat sink properties of the concrete slab and associated penetration seal, which are not accounted for in Equation 1.

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Wolf Creek Nuclear Operating Corporation Page 18 of 38 M-663-00017A Table 7.2.3-1 Comparison of Tested and Calculated Pipe Temperatures Pipe Size M-663-00157 Temp. @ 6 Table 7.2.3-2A thru 7.2.3-2C (in) Above Unexposed Side of Temp. @ 18 (qF)

Slab (qqF) 2 156 1026 4 229 1163 181 1163 6 344 1236 323 1236 8 383 1277 376 1277 10 455 1321 The radius distances of the heat affected zone (R 1 and R 2 in Figure 7.2.3-1) are based on the temperature drop across a 1 air space in a Thermo-Lag 330-1 wall assembly that was tested in accordance with ASTM E-119 requirements. An excerpt from an approved nuclear utility document (Reference 4.7.18) indicates that for test report 14980-98207 (Reference 4.7.1), informational thermocouples 31 and 32 were free floating and located approximately 1 from the unexposed wall surface. At the end of the test, temperatures recorded by these thermocouples were less than 130qF. Comparing an approximate 130qF temperature at 1 from the unexposed surface to the lowest surface temperatures recorded in the test yields a 222qF drop across the 1 air space. Utilizing the lowest unexposed side surface temperature presents a conservative delta between surface temperature and thermocouple readings 1 away from the unexposed surface. This presents reasonable data to equate the effects of an air gap distance away from thermally effected commodity. Utilizing the Table 7.2.3-2A through 7.2.3-2C L 1 and L 2 pipe temperatures, and applying a 222qF drop in temperature for every 1 of linear air space perpendicular to the pipe until the damage threshold temperatures are achieved, results in a conservative approximation of the heat affected zone radius. Tables 7.2.3-2A through 7.2.3-2C identify the radius distance for each 0.5 ft pipe length increment where calculated unexposed side penetrant temperatures exceeded the damage threshold criteria temperature limits.

Attachments B5 through B9 and B13 document the evaluations for penetration seal configurations that are 3-hour fire (F) rated but are not bounded by fire testing to a 3-hour T rating, due to penetrant size in relation to the as installed seal configuration. The review assessed each penetration on both barrier sides for the presence of redundant PFSSD circuits and combustibles within the heat affected zone, utilizing the Table 7.2.3-2A through 7.2.3-2C review distances corresponding to the penetrant size of concern.

The heat affected zone review process was conducted in accordance with the guidance provided in Figure 7.2.3-2.

Specification M-162C controls the application of insulation near non-T rated pipe penetrations to ensure that in the future the penetrants will not be covered by combustible insulation within the heat affected zone.

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Wolf Creek Nuclear Operating Corporation Page 19 of 38 M-663-00017A Walkdown Non T-rated Penetration Seals to Determine if Circuits and/or Exposed Combustibles are Present in the Heat Affected Zone (HAZ)

No Yes Circuits in HAZ?

No Yes PFSSD?

1) Document in M-663-00017A Attachment B Data Sheet for Penetration.

2) Implement design control for Further Action Required to scheduled circuit(s) to ensure HAZ Address Issue:

issue is addressed if circuit(s) is to x Evaluation or be credited for PFSSD in the future. x Field Work No Exposed Yes Combustibles within HAZ?

Document in M-663-00017A Further Action Required to Attachment B Data Sheet for Address Issue:

Penetration x Evaluation or x Field Work Figure 7.2.3-2, Heat Affected Zone Review Process Revision W03

Wolf Creek Nuclear Operating Corporation Page 20 of 38 M-663-00017A Table 7.2.3-2A, Heat Affected Zone Distances for 2 Through 5Diameter Pipe*

L1 & L2 2 Pipe 2-1/2 Pipe 3 Pipe 4 Pipe 5 Pipe Distance Temp. R1 R2 Temp. R1 R2 Temp. R1 R2 Temp. R1 R2 Temp. R1 R2 (ft) (qF) Radius Radius (qF) Radius Radius (qF) Radius Radius (qF) Radius Radius (qF) Radius Radius (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) 0.5 1557 3.9 5.2 1593 4.0 5.4 1607 4.1 5.4 1625 4.2 5.5 1641 4.2 5.6 1 1262 2.5 3.9 1321 2.8 4.1 1344 2.9 4.3 1374 3.0 4.4 1400 3.2 4.5 1.5 1026 1.5 2.8 1097 1.8 3.1 1126 1.9 3.3 1163 2.1 3.4 1196 2.2 3.6 2 836 0.6 2.0 914 1.0 2.3 945 1.1 2.5 987 1.3 2.6 1024 1.5 2.8 2.5 684 Contact 1.3 763 0.3 1.6 795 0.4 1.8 839 0.6 2.0 877 0.8 2.2 3 562 0.7 639 Contact 1.1 671 Contact 1.2 715 0.1 1.4 754 0.2 1.6 3.5 465 0.3 537 0.6 568 0.8 610 Contact 0.9 649 Contact 1.1 4 386 Contact 454 0.2 483 0.4 523 0.6 560 0.7 4.5 385 Contact 412 0.1 450 0.2 485 0.4 5 354 Contact 389 Contact 421 0.1 5.5 368 Contact Table 7.2.3-2B, Heat Affected Zone Distances for 6 Through 14 Diameter Pipe*

L1 & L2 6 Pipe 8 Pipe 10 Pipe 12 Pipe 14 Pipe Distance Temp. R1 R2 Temp. R1 R2 Temp. R1 R2 Temp. R1 R2 Temp. R1 R2 (ft) (qF) Radius Radius (qF) Radius Radius (qF) Radius Radius (qF) Radius Radius (qF) Radius Radius (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) 0.5 1659 4.3 5.7 1677 4.4 5.8 1697 4.5 5.8 1712 4.6 5.9 1721 4.6 5.9 1 1431 3.3 4.6 1463 3.4 4.8 1497 3.6 4.9 1524 3.7 5.1 1539 3.8 5.1 1.5 1236 2.4 3.8 1277 2.6 3.9 1321 2.8 4.1 1357 3.0 4.3 1377 3.0 4.4 2 1069 1.7 3.0 1116 1.9 3.2 1167 2.1 3.5 1209 2.3 3.6 1233 2.4 3.8 2.5 925 1.0 2.4 976 1.2 2.6 1032 1.5 2.8 1078 1.7 3.1 1105 1.8 3.2 3 803 0.5 1.8 855 0.7 2.0 914 1.0 2.3 962 1.2 2.5 991 1.3 2.7 3.5 698 Contact 1.3 750 0.2 1.6 810 0.5 1.8 860 0.7 2.1 889 0.9 2.2 4 608 0.9 659 Contact 1.2 719 0.1 1.4 769 0.3 1.7 799 0.4 1.8 4.5 531 0.6 581 0.8 639 Contact 1.1 689 Contact 1.3 719 0.1 1.4 5 464 0.3 512 0.5 569 0.8 618 1.0 647 Contact 1.1 5.5 408 0.0 453 0.2 508 0.5 555 0.7 583 0.8 6 359 Contact 402 0.0 454 0.2 499 0.4 527 0.6 6.5 358 Contact 406 0.0 450 0.2 477 0.3 7 365 Contact 406 0.0 432 0.1 7.5 368 Contact 392 Contact Note

• Refer to Figure 7.2.3-1 for depiction of L 1 , L 2 , R 1 , and R 2 .

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Wolf Creek Nuclear Operating Corporation Page 21 of 38 M-663-00017A Table 7.2.3-2C, Heat Affected Zone Distances for 16 Through 30 Diameter Pipe*

L1 & L2 16 Pipe 18 Pipe 20 Pipe 24 Pipe 30 Pipe**

Distance Temp. R1 R2 Temp. R1 R2 Temp. R1 R2 Temp. R1 R2 Temp. R1 R2 (ft) (qF) Radius Radius (qF) Radius Radius (qF) Radius Radius (qF) Radius Radius (qF) Radius Radius (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) 0.5 1732 4.6 6.0 1741 4.7 6.0 1749 4.7 6.1 1763 4.8 6.1 1706 4.5 5.9 1 1559 3.9 5.2 1576 3.9 5.3 1590 4.0 5.4 1615 4.1 5.5 1513 3.7 5.0 1.5 1404 3.2 4.5 1426 3.3 4.6 1446 3.4 4.7 1480 3.5 4.9 1342 2.9 4.2 2 1265 2.5 3.9 1292 2.7 4.0 1316 2.8 4.1 1357 3.0 4.3 1192 2.2 3.6 2.5 1140 2.0 3.3 1171 2.1 3.5 1198 2.2 3.6 1244 2.5 3.8 1059 1.6 3.0 3 1029 1.5 2.8 1062 1.6 3.0 1091 1.8 3.1 1141 2.0 3.3 942 1.1 2.4 3.5 929 1.0 2.4 964 1.2 2.5 995 1.3 2.7 1048 1.6 2.9 839 0.6 2.0 4 839 0.6 2.0 875 0.8 2.1 907 0.9 2.3 962 1.2 2.5 748 0.2 1.6 4.5 759 0.3 1.6 795 0.4 1.8 828 0.6 1.9 884 0.8 2.2 668 Contact 1.2 5 687 Contact 1.3 724 0.1 1.5 756 0.3 1.6 813 0.5 1.9 597 0.9 5.5 623 1.0 659 Contact 1.2 691 Contact 1.3 748 0.2 1.6 535 0.6 6 565 0.7 600 0.9 632 1.0 689 Contact 1.3 480 0.4 6.5 514 0.5 548 0.7 579 0.8 635 1.1 432 0.1 7 468 0.3 501 0.5 531 0.6 585 0.8 389 Contact 7.5 426 0.1 458 0.3 487 0.4 540 0.6 8 389 Contact 419 0.1 448 0.2 499 0.4 8.5 385 Contact 412 0.1 462 0.3 9 380 Contact 427 0.1 9.5 396 Contact Notes:

• Refer to Figure 7.2.3-1 for depiction of L 1 , L 2 , R 1 , and R 2 .

• • Heat affected zone review distance for 30 diameter pipe is reduced due to the Schedule 30 pipe wall thickness utilized in the equation. Schedule 30 is the thickest wall size commercially available for 30 diameter pipe.

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Wolf Creek Nuclear Operating Corporation Page 22 of 38 M-663-00017A 7.2.4 Fire Area A-34 Penetration Seals Change Package 012154 created new Fire Area A-34 on the 2000 elevation of the Auxiliary Building in effort to improve the post fire safe shutdown strategy for Fire Area A-8. The change package supporting documentation evaluates the acceptability for fire barrier penetration seals for the new Fire Area. Table 7.2.4 identifies the penetrations that are not directly bounded to M-663-00017 typical detail limitations. In each case, the subject seals satisfy 3-hour fire rating with no heat affect zone impact on either barrier side.

Table 7.2.4 Penetration No. 012154 Typical Detail P132W1969 RB-7A/A-7 P132W1970 RB-5A P132W1977 RB-7A/A-7 P132W1978 RB-7A/A-7 8.0 FIRE WRAP 8.1 Description 8.1.1 Fire wrap is predominantly comprised of Darmatt KM1 in a radiant energy shield, 1-hour, or 3-hour fire rated configuration, considering the protection requirements of 10 CFR 50 Appendix R, Section III.G.2. The fire wrap is provided for protection of redundant PFSSD circuit(s) within the same Fire Area.

8.1.2 Thermo-Lag 330-1 is utilized on a limited basis as a fire wrap material providing 1-hour fire rated protection, considering the protection requirements of 10 CFR 50 Appendix R, Section III.G.2. The fire wrap is provided for protection of redundant PFSSD circuit(s) within the same Fire Area.

8.2 Evaluation of Unique or Unbounded Configurations 8.2.1 Issues Addressed in Original Fire Protection License Documents

1. None.

8.2.2 Darmatt KM1 has been installed in the Reactor Building and Fire Areas A-6, A-24, A-33, and C-35 in accordance with the requirements of change package 07037.

Configurations not directly bounded by fire testing associated with 07037, are evaluated within the change package documentation and PIR 2002-2290.

The 3-Hour Darmatt KM-1 installed in Fire Areas A-6 and C-35 have been installed without a border design at the wall interfaces. Fire testing reviews performed by fire protection revealed that a single layer, 3 min wide border design will be required to fully bound the barriers in accordance with GL-86-10, Supp 1 and ASTM E-119 time temperature requirements. The initial Darmatt KM-1 installation was in accordance with change package 07037. Border designs, installation requirements, and comparison to bounding fire tests is documented within change package 012322.

8.2.3 Darmatt KM1 has been installed in Fire Areas A-1 and A-18 in accordance with the requirements of change package 011038. Configurations not directly bounded by fire testing associated with 011038, are evaluated within the change package documentation.

Revision W05

Wolf Creek Nuclear Operating Corporation Page 23 of 38 M-663-00017A 8.2.4 Darmatt KM1 has been installed in Fire Area A-1 northeast corridor in accordance with the requirements of change package 011656. Configurations not directly bounded by fire testing associated with 011656, are evaluated within the change package documentation.

8.2.5 Thermo-Lag 330-1 has been installed in Fire Area A-8 corridor 1320. The fire wrap, which was originally installed to satisfy IEEE 384 electrical separation, was upgraded in accordance with change package 011888 to provide a 1-hour fire rated barrier. This fire barrier segment is evaluated within the change package documentation.

8.2.6 Darmatt KM1 has been installed in Fire Area A-8 northeast corridor, room 1320 in accordance with the requirements of change packages 012368 and 012568.

Configurations not directly bounded by fire testing associated with 012368, are evaluated within the change package documentation. There are no Unbounded configurations associated with Change Package 012568.

8.2.7 Presently, there are no unique or unbounded configurations evaluated within an attachment for this fire barrier protective element.

9.0 HATCHES 9.1 Description 9.1.1 Equipment and personnel hatch openings are provided in various areas of the plant.

Protection of these openings is provided by steel plate. The plate is either bare or encapsulated by a fire resistive material, depending on the fire hazards in the area.

9.2 Evaluation of Unique or Unbounded Configurations 9.2.1 Issues Addressed in Original Fire Protection License Documents

1. Auxiliary Building Equipment Hatches The Auxiliary Building is provided with two sets of equipment hatchways in the northern and southern ends of the Auxiliary Building corridors. A monorail hoist serves each set of hatchways to allow equipment to be moved from one elevation to another. Hatch covers (checker plate steel) and automatic sprinkler protection are provided for each hatchway at elevations 2000'-0", 2026'-0", and 2047'-0" to separate the corridor fire areas (A-1, A-8, A-16, A-19, and A-20). (Reference 4.1.2 and 4.1.3)

2. Reactor Building Personnel Hatch The personnel hatch, shown on USAR Figure 3.8-45, penetrates the Reactor Building into Fire Area A-20. The hatch has two bulk head doors on either side of the Reactor Building wall, which are secured by multiple pin latches. The gap between the door and the bulk heads is sealed by double o-ring gaskets. When closed, the gap between the door and the bulk head is less than 5 mills. The bulk heads and hatch doors are in series and provide redundant fire barrier protection.

(Reference 4.1.2)

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Wolf Creek Nuclear Operating Corporation Page 24 of 38 M-663-00017A 9.2.2 Hatches for RHR & Containment Spray Valve Encapsulation Tanks At elevation 2000'-0" in the center of the Auxiliary Building, two adjacent hatchways are provided above the RHR and containment spray valve encapsulation tanks located on elevation 1988'-0". These two non-rated hatchways are covered with heavy steel plate covers. The major portion of the cover will only be removed when repair/maintenance work is performed on the encapsulated valves. The Pipe Chases (Rooms 1203 and 1204) at elevation 1988'-0" contain no process valves or electrical equipment.

Small vent valves are located in the curbed area surrounding the hatchways. Small sections of the covers are designed to allow removal for easy access to the vent valves.

These hatch covers are only provided for separation of Fire Areas A-1 and A-8 from a fire in Area A-8. Fires are not postulated in Rooms 1203 and 1204 because there are low fixed combustibles and the rooms are well separated from the remainder of Fire Area A-1. The two doors into the area are fire rated; however, the piping penetrations are not necessarily provided with fire-rated seals.

The above discussion was evaluated as acceptable in change package 04585.

9.2.3 Personnel Hatch Between Fire Areas A-1 and A-33 A small non-rated personnel hatch constructed of 1/4 steel plate is provided between the Aux. Steam Condenser Recovery And Storage Tank Room 1129 (Fire Area A-1) and Pipe Chase area 1207 (Fire Area A-33). This hatch has been evaluated by change package 10257 as an acceptable fire barrier for the hazards present.

9.2.4 Emergency Escape Hatch Between Fire Areas A-23 and T-2 A small non-rated personnel hatch constructed of 3/16 checker plate steel is provided at the 2026 elevation between the Auxiliary Building Main Feed Water Pump Rooms (Rooms 1411 and 1412 and Fire Area A-23) and the Turbine Building 2015-4 platform area (Room 4351 and Fire Area T-2). The hatch provides an emergency escape pathway from the lower elevations of the Auxiliary Building Area 5 in the event of a steam leak or pipe rupture. The hatch has been evaluated by USQD 00-0012 as an acceptable fire barrier for the hazards present.

10.0 FIRE DOORS 10.1 Description 10.1.1 A fire door assembly is the combination of a door, frame, and hardware that together provide a specific degree of fire protection to personnel passageway openings. Typically fire door assemblies are 3-hour fire rated.

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Wolf Creek Nuclear Operating Corporation Page 25 of 38 M-663-00017A 10.2 Evaluation of Unique or Unbounded Configurations 10.2.1 Issues Addressed in Original Fire Protection License Documents

1. Missile Doors An evaluation (Reference 4.7.4) was performed on the powerblock missile doors located in fire barrier walls to evaluate the doors based on the criteria established in ANSI/ASTM E 152, Standard Methods of Fire Tests of Door Assemblies. The evaluation concludes that the missile doors satisfactorily met the ASTM E 152 acceptance criteria.

The WCGS powerblock utilizes missile doors in fire-rated walls. These doors are identified in Table 10.2.1.1-1. Six of the doors are single swing and four are double swing doors. Each leaf of the doors is of similar construction, which includes a 2 1/2-inch-thick steel plate and vertical and horizontal reinforcing beams, which form a boxed-in area near the perimeter of the door. The multiple point latching mechanisms pass through the reinforcing beams and fix the doors in the opening.

Missile doors, which are credited as fire doors, are provided at the following locations: (Reference 4.1.2 and 4.1.3)

Table 10.2.1.1-1 Missile Doors Credited As Fire Doors Door # Location Description Communicating Fire Areas

2. Elevator and Dumbwaiter Doors Elevator and dumbwaiter doors are rated at 1-1/2 hours as required by ANSI A17.1.

The 1-1/2 hour doors are an industry standard and, as stated in ANSI A17.1, and are acceptable for use in a 2-hour rated elevator or dumbwaiter shaft. For a fire to propagate from one floor elevation to another, it would have to penetrate two doors.

(Reference 4.1.2 and 4.1.3)

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Wolf Creek Nuclear Operating Corporation Page 26 of 38 M-663-00017A

3. Water Tight Doors A fire test was performed to evaluate the fire resistance performance of watertight doors located in fire barrier walls. The fire test was performed in accordance with the Standard for Fire Tests of Door Assemblies, UL 10B. Immediately after the fire exposure, the door was exposed to a hose stream test as specified for 3-hour fire doors. The watertight doors without gaskets are classified by UL as Special-Purpose Type Fire Doors and Frame Assemblies, Rating 3 hour3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> (A). To achieve watertight integrity criteria, gasketing material was added to the door assembly in accordance with the manufacturer's recommendations. (Reference 4.1.2 and 4.1.3) 10.2.2 Change package 05314 and PIR 94-0143 evaluate the acceptability of up to a 1 gap between the door bottom edge and floor for swing type fire doors without integral seal packs. The fire doors identified in Table 10.2.2-1 contain a door bottom edge gap that exceeds NFPA 80 limitations. The PIR evaluated each of these as acceptable and generically evaluated up to a 1 door bottom edge gap for all swing type fire doors without integral seal packs.

Table 10.2.2-1 Fire Doors with Bottom Edge Gaps Exceeding NFPA 80 Limitations Door # Location Description Communicating Fire Areas 32015 2032 Control Bldg. Lower Cable Spreading C-21 to C-6 Room to Southwest Stairwell 32092 1984 Control Bldg. Corridor 3206 to Corridor C-5 to C-6 3204 34071 2016 Control Bldg. Corridor 3406 to Battery C-35 to C-16 Room 3407 43091 2000 Turbine Bldg 2000 Stairwell T-2 Turbine Turbine Bldg. to life Building safety stairwell 10.2.3 Presently there are no unique or unbounded configurations evaluated within an attachment for this fire barrier protective element.

11.0 FIRE DAMPERS 11.1 Description 11.1.1 A fire damper is a device, installed in an air distribution system, designed to close automatically upon detection of heat, to interrupt migratory airflow, and restrict the passage of flame. Three-hour fire rated curtain type fire dampers are utilized within a 10 gauge (minimum) steel sleeve that is attached to the ductwork and supported by the barrier or sleeve enclosure. Fire dampers are typically located within the plane of the fire barrier, and meet UL 555 requirements.

11.2 Evaluation of Unique or Unbounded Configurations 11.2.1 Issues Addressed in Original Fire Protection License Documents

1. None.

11.2.2 Unique or unbounded fire damper configurations are evaluated in Attachment F.

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Wolf Creek Nuclear Operating Corporation Page 27 of 38 M-663-00017A 12.0 STRUCTURAL STEEL FIREPROOFING 12.1 Description 12.1.1 Fireproofing utilized at Wolf Creek is a cementitious-based or intumescent material covering structural steel to prevent structural member collapse in the event of fire exposure. Predominantly, a coating thickness necessary to achieve a 3-hour fire resistance rating is provided.

Albi Duraspray was used as the material of choice to protect structural steel (cementitious coatings) in Category I structures. In 2005 the manufacturer informed WCNOC that Albi Duraspray would no longer be manufactured or distributed. As a result, Monokote Z-146 was approved in September 2005 as a direct replacement or repair material. Currently the vast majority of plant structural steel in Category I structures is protected with Albi Duraspray. Both Albi Duraspray and Monokote Z-146 are cementitious and have similar physical characteristics, adhesion properties and fireproofing qualities.

In July 2017, Hilti Fire Finish CFP-SP WB was approved as an alternative fire proofing material to the cementitious-based materials.

Change package 015274 provides an alternative fireproofing material for protection of new structural steel. The alternate fireproofing is not approved as a repair material for existing structural steel protected with Monokote Z-146 or Albi Duraspray fireproofing.

The fireproofing material (Hilti Fire Finish CFB-SB WB) is a water based intumescent coating to help protect interior structural steel against the effects of fire. It has been tested to UL 263 / ASTM E119 standard and is approved for interior conditioned space and interior general purpose use.

Typically fireproofing is utilized to ensure structural integrity of steel building columns and beams that are integrated as an element of a fire barrier or steel structures that are part of the building that may be exposed to fire. It provides protection of safety significant equipment and/or life safety protection from room/area structural failure due to fire exposure. Cementitious or intumescent fireproofing materials are applied to a sufficient thickness (qualified by fire testing) over the exposed surfaces of the structural member in a manner that will sufficiently bond the fireproofing clad to the substrate being protected.

In some cases, lathing must be utilized for cementitious material to assure reliable adhesion to the underside of beams and repair areas in excess of one square foot.

12.2 Evaluation of Unique or Unbounded Configurations 12.2.1 Issues Addressed in Original Fire Protection License Documents

1. No fireproofing is provided for the Fuel building roof. Since the fire loading in this area is low, no credible fire can affect the roof. In addition, the roof is missile proof, 2-foot-thick reinforced concrete. Therefore, no fireproofing is required in this area.

(Reference 4.1.2)

Revision W08

Wolf Creek Nuclear Operating Corporation Page 28 of 38 M-663-00017A 12.2.2 General Background Information At Wolf Creek, fireproofing material is generally applied over exposed surfaces of structural members with the exception of thermal shorts and intervening items. Refer to Figure 12.2.2-1 for a typical unprotected thermal short attachment. Underwriters Laboratories (UL) has tested several different size members utilizing both Albi Duraspray and Monokote Z-146 coatings to 3-hour ASTM E-119 fire exposures. The testing for beams and columns, utilized W8 x 28 steel shapes incorporating two protection methods; contour and boxed. However, testing of both techniques did not incorporate thermal short attachments. Therefore, the affect of heat flux into plant structural steel with unprotected thermal shorts is not directly bounded by fire testing. Additionally, FP-M-012 revealed that unprotected thermal shorts, larger than Unistrut, contribute to single point temperatures that in some cases exceed the ASTM E-119 acceptance criteria (1300qF for beam and 1200qF for column), assuming a 3-hour fire exposure. Typically, average temperatures satisfied the ASTM E-119 acceptance criteria.

Additionally, in various plant areas structural steel has been integrated as part of the fire barrier assembly. Refer to Figure 12.2.2-2 for a typical application of protected structural steel as an element of a fire barrier assembly. However, fire testing does not directly bound the use of protected steel as part of a fire barrier assembly. Such a configuration presents the potential to transmit detrimental temperatures to insitu combustibles and/or PFSSD circuits located in close proximity to the unexposed barrier side. This issue requires a Heat Affected Zone (HAZ) review similar to that discussed in Section 7.2.3 for non-T rated penetration seals.

Considering the above discussion, Section 12.2.4 and 12.2.6, and Attachments G1 through G5 demonstrate, via evaluation, that unique/unbounded structural steel fire protection configurations, including the omission of thermal short protection, do not compromise structural steel integrity. Section 1.1.1 identifies the overall fireproofing assessment review methodology utilized.

The evaluation approaches utilized were developed considering the structural steel fireproofing guidance provided in Section 4.2.2 of Regulatory Guide 1.189 (Revision 0),

and Fire barrier evaluation guidance from Generic Letter 86-10. Relevant sections from each are repeated below:

Regulatory Guide 1.189, Section 4.2.2 Structural steel forming a part of or supporting fire barriers should be protected to provide fire resistance equivalent to that required of the barrier. Where the structural steel is not protected and has a lower fire rating than the required rating of the fire barrier, the configuration should be justified by a fire hazards analysis that shows the temperature the steel will reach during fire and the ability of the steel to carry the required loads at that temperature..

Generic Letter 86-10, Enclosure 1 Item 4 The term "fire area" as used in Appendix R means an area sufficiently bounded to withstand the hazards associated with the area and, as necessary, to protect important equipment within the area from a fire outside the area. In order to meet the regulation, fire area boundaries need not be completely sealed floor-to-ceiling, wall-to-wall boundaries. However, all unsealed openings should be identified and considered the evaluating the effectiveness of the overall barrier. Where fire area boundaries are not wall-to-wall, floor-to-ceiling boundaries with all penetrations sealed to the fire rating required of the boundaries, licensees must perform an evaluation to assess the adequacy of fire boundaries in their plants to determine if the boundaries will withstand the hazards associated with the area..

Revision W07

Wolf Creek Nuclear Operating Corporation Page 29 of 38 M-663-00017A Thermal Short Fireproofing Figure 12.2.2-1, Typical Unprotected Thermal Short Attachment Figure 12.2.2-2 Typical Fireproofed Steel Integral to a Fire Barrier Revision W04

Wolf Creek Nuclear Operating Corporation Page 30 of 38 M-663-00017A 12.2.3 Thermal Short and Barrier Assessment Methodology The primary purpose of the fireproofing barrier review was to assess the impact of unprotected steel attachments (thermal shorts) on structural steel with fireproofing. In effort to address this issue, Fire Protection performed plant walk downs and inspections in all Safety Related areas to collect and record relevant thermal short data. The walk downs were conducted on a room-by-room basis utilizing structural steel drawings and a best effort visual inspection to determine the worse case thermal short configuration for columns, beams and where the structural steel serves as a 10 CFR 50 Appendix R fire boundary. Stairwells that separated Appendix R Fire Areas were reviewed by elevation because each elevation may have incorporated structural steel that separates fire areas with different combustible loading. The thermal short items identified for each room are considered the bounding configuration for all other thermal shorts within the confines of rooms and/or fire areas requiring structural steel fireproofing. The thermal short selection process did not take into consideration the load applied to the attachment member.

To determine a worse case scenario for thermal short attachment the following was considered:

x Location of attachments, (flange, web and height on columns), bottom flange on beams and higher attachments on columns are considered worse case verses web attachment on beams and attachment to columns that are attached low to the floor, provided attachments are similar in size and weight. No consideration was given to location on steel spans or to adjacent steel connections and load sharing member capability.

x Size & type of attachments (I beam shaped member verses tube steel, etc.), tube steel considered worse case due to area of unprotected steel.

x Concentration of attachments.

x Orientation of attachments.

x Size of structural steel.

x Appendix R separation, one-sided or two-sided structural steel protection and proximity of relevant circuits or components when thermal short impact is observed.

x Thickness of fireproofing when applied excessively thick in areas of issue, were documented to provide thermal credit.

x Structural Beams and columns with supporting or restraining wall interfaces.

To aid the evaluation process and to organize the data into similar configurations and conditions, field sketches were prepared to document the worse case scenario for thermal shorts and Appendix R HAZ issues, as determined by Fire Protection. The field sketches included room layout and thermal short/HAZ attachments within each room or area under review. Room sketches depict the room layout to locate each issue being evaluated and attachment sketches provide details such as size, critical dimensions and general orientation of the attachments to the building steel. Sketches are not to scale and only depict general attachment layout and configuration to closely resemble the attachment member orientation and location to the structural member. Detail sketches do not provide steel or contain structural connection designs, but however provide sufficient detail to assist in determining the affects of heat flux through the unprotected member into the structural beams, columns and/or the affect of HAZ to PFSSD circuits or components on the unexposed side of the barrier, when applicable.

Revision W04

Wolf Creek Nuclear Operating Corporation Page 31 of 38 M-663-00017A Field sketches and photographs are provided in Attachment G to document the evaluation of worse case scenarios.

Following completion of field walk downs, issue categories were developed with each room assigned to the corresponding applicable categories. The unique/unbounded fireproofing categories necessary to address identified issues are summarized bellow.

x Attachment G1 - Fire Protection Evaluation for Generic Fireproofing Issues

- Appendix R Barriers with Incorporated Structural Steel

- Steel Internal to Cable Chases

- Embedded Steel

- Miscellaneous Steel

- Steel Protection for Stairwells and Elevators

- Diesel Building Structural Steel

- Control Building Duct Chase x Attachment G2 - Fire Protection Evaluation for Structural Steel Fireproofing with Unprotected Thermal Shorts Within Open Rooms x Attachment G3 - Fire Protection Evaluation for Structural Steel Fireproofing With Unprotected Thermal Shorts in Closed Rooms with 650 kW Fire and No Ventilation or Forced Ventilation x Attachment G4 - Fire Protection Evaluation for Structural Steel Fireproofing With Unprotected Thermal Shorts in Closed Rooms with a Credible Fire and No Ventilation or Forced Ventilation x Attachment G5 - Fire Protection Evaluation for HAZ Assessment of Structural Steel Integral to Fire Boundary Table 1.1.1-1 identifies each room reviewed for structural steel fireproofing unique/unbounded configurations and the corresponding applicable evaluation that applies to the room.

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Wolf Creek Nuclear Operating Corporation Page 32 of 38 M-663-00017A TABLE 1.1.1-1 Structural Steel Fireproofing Evaluation Matrix Fire Room Building Elev.

Description:

Attachment Area Evaluation(s)

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Wolf Creek Nuclear Operating Corporation Page 33 of 38 M-663-00017A Fire Room Building Elev.

Description:

Attachment Area Evaluation(s)

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Wolf Creek Nuclear Operating Corporation Page 34 of 38 M-663-00017A Fire Room Building Elev.

Description:

Attachment Area Evaluation(s)

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Wolf Creek Nuclear Operating Corporation Page 35 of 38 M-663-00017A Fire Room Building Elev.

Description:

Attachment Area Evaluation(s) 12.2.4 Design Omissions Due to Pipe Snubber and Struts:

Snubber and pipe strut attachment points present a unique issue concerning the fire proofing protection of structural steel. In some instances it is necessary to locally remove fireproofing to provide accessibility to the snubber clevis pins to allow snubber removal during functional testing and validation activities. When this is the case, Monokote Z-146 is used to restore the fireproofing in accordance with CNT-MC-600. It is acceptable to contour the Monokote Z-146 so future disassembly efforts will not require subsequent fireproofing removal, provided the omission area is no larger than 64 square inches. The rework area is contoured to allow free movement and not bind the snubber or strut in any direction and allow unrestricted access to the clevis pins. Contouring the fireproofing to provide sufficient space between snubber, strut components and fireproofing is necessary to accommodate design moments.

Figures 12.2.4-1 and 12.2.4-2 depict typical representation of fireproofing omissions where struts require unrestricted movement. Snubber attachment points are similar and require the same protection technique, producing the same protection or contoured configuration in the fireproofing finish. Therefore, contouring the fireproofing for either a strut or snubber attachment point is considered equivalent, whether on beams or columns.

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Wolf Creek Nuclear Operating Corporation Page 36 of 38 M-663-00017A Figure 12.2.4-1 Typical Strut or Snubber Attachment Omission Figure 12.2.4-2 Photo Of Typical Omission With Sloping Fireproofing Evaluations and reviews of areas within the plant identified similar sized protection omissions through unprotected steel attachments or thermal shorts that were determined not to affect building steel, in the event of fire. Unprotected steel attachments are considered a worse case scenario when comparing reduced fireproofing in areas of snubber or strut attachment locations. The areas of reduced fireproofing are not devoid of fireproofing material and remain mostly protected with limited thickness in the area of attachment point with increased thickness toward the outer perimeter of the contoured areas. These areas of contoured fireproofing slope gradually and provide better protection than that of larger unprotected steel attachments with no thermal short protection. Because the fireproofing is sloped, it will diminish the affects of thermal heat flux into the building steel structure by reducing the unprotected area at the point of attachment. Although, not fully protected with full thickness fireproofing throughout attachment area, the areas are considered diminutive in nature when considering larger unprotected attachments found acceptable through analysis documented in Attachments G1 through G5.

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Wolf Creek Nuclear Operating Corporation Page 37 of 38 M-663-00017A Based on the above discussions, it is reasonable to conclude that the contoured areas accommodating snubber or strut movement would perform no worse than unprotected steel attachments found acceptable through analysis. Therefore, contoured fireproofing areas where snubber or strut attachments are required will not cause steel failures during fire exposures and are considered acceptable.

12.2.5 Calculation FP-M-011 evaluates the following:

1. Conditions where structural steel fireproofing does not conform to the minimum required thickness.

2. Protection adequacy of structural members that are smaller than fire tested member sizes.

3. Calculation FP-M-011 evaluated the Albi Duraspray coating thickness for unbounded sizes (smaller than tested) and found that the as-built thickness for the majority of coatings were adequate and identified where under thickness coatings were found they were to be reworked for compliance. Calculation FP-M-011 did not consider large or multiple omissions of protective coatings due to thermal short attachments (secondary members). Thermal Shorts and protection omissions are evaluated on a worse case basis by room and/or fire area, as documented in Attachments G1 through G4.

12.2.6 Interim Material Omission:

Based on the fireproofing evaluations documented in Attachments G1 through G4, interim removal of steel fireproofing (144 in2) is permissible without administrative control (AP 10-104), Breach Authorization. These evaluations have demonstrated the acceptability of unprotected thermal shorts. Considering these evaluation results, it is reasonable to conclude that interim small material omission up to 144 in2 is comparable to an unprotected thermal short, and does not present an unacceptable determent to structural steel performance.

13.0 CABLE TRAY FIRESTOPS & CABLE TRAY COVERS 13.1 Description 13.1.1 A firestop is a protective configuration provided to prevent the spread of fire along a combustible element. At Wolf Creek, this protective configuration is comprised of a combination of Silicone Foam and sheet metal covers for a limited number of cable trays.

13.2 Evaluation of Unique or Unbounded Configurations 13.2.1 Issues Addressed in Original Fire Protection License Documents

1. None Revision W04

Wolf Creek Nuclear Operating Corporation Page 38 of 38 M-663-00017A 13.2.2 Auxiliary Building 2026 Corridor Room 1408 Cable Tray Firestops Non-rated Silicone Foam firestop and sheet metal tray cover protection is provided for raceways 116J5B30, 116U5D30, and 116U5E30 in Room 1408 (Fire Area A-16). This protective configuration, as depicted in E-1R8900 Sheet 65, is provided to prevent fire propagation between redundant Component Cooling Water trains, which are separated by spatial distance. An approximate 12 cable tray segment on each side of the firestop was initially protected with Thermo-Lag 330-1. The firestop, tray cover, and Thermo-Lag 330-1 protective configuration was accepted in the original fire protection licensing basis, as documented in Reference 4.1.3. Change package 06513 evaluates as acceptable the firestops and sheet metal tray covers without the Thermo-Lag 330-1 protection, which was removed due to combustibility concerns associated with the Thermo-Lag material.

13.2.3 Presently, there are no unique or unbounded configurations evaluated within an attachment for this protective element.

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Page 1 M-663-00017A Attachment A1 Fire Protection Evaluation For Control Room Floor Slab and Cable Trenches Rev. No. Prepared By Date Reviewed By Date W01 8/22/05 8/22/05 Wayne S Aregood Jeff Suter

M-663-00017A Page 2 of 9 Attachment A1 Revision W01 Table of Contents Revision Log ................................................................................................................................... 3 1.0 Purpose............................................................................................................................... 4 2.0 Scope .................................................................................................................................. 4 3.0 References.......................................................................................................................... 4 4.0 Evaluation ........................................................................................................................... 5 5.0 Conclusions......................................................................................................................... 9

M-663-00017A Page 3 of 9 Attachment A1 Revision W01 Revision Log Revision Reason for Revision W01 Original Issue

M-663-00017A Page 4 of 9 Attachment A1 Revision W01 1.0 Purpose 1.1 The purpose of this document is to evaluate an existing fire barrier design that does not conform to the temperature (T) rating requirements of ASTM E 119. This evaluation was conducted in effort to satisfy regulatory expectation regarding qualification and documentation of fire barrier issues. This evaluation was conducted in accordance with the guidance of NRC Generic Letter 86-10.

2.0 Scope 2.1 Control Room floor and cable trenches identified in Table I.

3.0 References 3.1 NRC Generic Letter 86-10, Implementation of Fire Protection Requirements, dated April 24, 1986 3.2 NRC Information Notice 88-04, Inadequate Qualification and Documentation of Fire Barrier Penetration Seals 3.3 10 CFR 50 Appendix R, Fire Protection Program For Nuclear Power Facilities Operating Prior To January 1, 1979 3.4 ASTM E 119, Standard Test Methods for Fire Tests of Building Construction and Materials 3.5 PIR 2005-0249, Control Room Cable Trench Design, compliance issue not meeting ASTM-E119 cold side temperature requirements (250qF + ambient).

3.6 Drawing E-0R3909, Raceway Sections and Details, Control Building, Rev 7.

3.7 Drawing E-1R3611, Raceway Plan Control Building Area 1, El. 2047-6, Rev 0 3.8 Drawing C-1C3611, Control Building Area 1 Concrete Neat Lines & Reinforcing Plans Floor EL. 2047-6, Rev. 0 3.9 Drawing C-0C3613, Control Building Area 1 Concrete Neat Lines & Reinforcing Partial; Plans & Details EL. 2047-6, Rev. 3.

3.10 Drawing C-1003, Civil-Structural, Structural Steel and Concrete General Notes, Rev 6.

3.11 Drawing A-1335, Hot Laboratory Equipment & Furniture Layout Elevations and Details, EL. 1984-0, Rev. 1 3.12 Specification C-101, Onsite Batch Plant And Furnishing Concrete For The Wolf Creek Generating Station, Rev. 26 3.13 Benjamin, I. A, 1961, Fire Resistance of Concrete, Symposium on Fire Resistance of Concrete, American Concrete Institute

M-663-00017A Page 5 of 9 Attachment A1 Revision W01 3.14 The Fire Protection Handbook, 19th Edition, Volume 2 3.15 The SFPE Handbook of Fire Protection Engineering, 1st Edition 3.16 EPRI TR-100443, Methods of Quantitative Fire Hazards Analysis, May 1992 3.17 AP 10-102, Control of Combustibles, Rev. 9 3.18 XX-X-004, Combustible Fire Loading for Each Room in the Various Fire Areas at WCNOC, Rev. 3 3.19 IEEE 383, Standard for Qualifying Class 1E Electric Cables and Field Splices for Nuclear Power Generating Stations.

3.20 ACI 301-72, Specification for Structural Concrete for Buildings (Revised 1981) 3.21 NUREG-1805, Fire Dynamics Tools Quantitative Fire Hazard Analysis Method for the U.S. Nuclear Regulatory Commission Fire Protection Inspection Program 4.0 Assumptions 4.1 Based on partial visual examinations of trenches EF159 and EF163, it is reasonable to conclude that the remaining nine trenches are constructed in a similar manner, utilizing the same protective softener material between cable and concrete surfaces.

5.0 Evaluation 5.1 Assessment of Condition to Design Requirements The Control Room floor slab at elevation 2047-6 is constructed in accordance with drawing C-1C3611 utilizing normal weight aggregate concrete per specification C-101. In general, the thickness of the Control Room floor is 8 throughout the entire area, except adjacent to the East and West walls and the 11 recessed cable trenches identified in Table I.

The areas spanning from the East and West walls to the first structural beam are approximately 10 wide and are constructed with a 2 corrugated steel Q-Deck, thus producing a 6 floor thickness within the Q-Deck valleys. Because the design utilizes 2 Q-Decking, structurally the floor slab is considered 8, but a 6 floor thickness can only be applied for fire rating. Application of Figure 1 from References 3.13 and 3.14 reveals that a normal weight aggregate floor segment that is at least 5-1/2 thick is qualified for a 3-hour fire (F) and temperature (T) rating per the requirements of ASTM E 119.

The integral cable trenches are recessed 31/4 within the slab, yielding a reinforced concrete barrier thickness of 43/4 at each trench. Cable trench details are depicted on drawing C-0C3613, while Figure 2 depicts a typical cable trench configuration.

The floor trenches separate post fire safe shutdown (PFSSD) circuits from their redundant counterparts in the Lower Cable Spreading Room, located below the Control Room.

M-663-00017A Page 6 of 9 Attachment A1 Revision W01 The trench area 43/4 concrete thickness will not allow the passage of flame or hose stream for a 3-hour duration, as the concrete is not consumed during fire exposure.

However, application of Figure 1 reveals that the trench areas will not satisfy the unexposed side fire barrier temperature limit of 250qF plus ambient, as required by ASTM E 119. Therefore, further review is necessary to assess PFSSD capability regarding impact to cables within the trenches, where unexposed side temperatures would exceed 250qF plus ambient when subjected to an ASTM E 119 fire exposure.

TABLE I Control Room Cable Trenches Trench or Building Room Room Floor Raceway No. No. Description Elevation EF159 Control 3605 Equip. Cabinet Area 2047-6 EF163 Control 3605 Equip. Cabinet Area 2047-6 EF150 Control 3601 Control Room 2047-6 EF151 Control 3601 Control Room 2047-6 EF152 Control 3601 Control Room 2047-6 EF153 Control 3601 Control Room 2047-6 EF154 Control 3601 Control Room 2047-6 EF155 Control 3601 Control Room 2047-6 EF156 Control 3601 Control Room 2047-6 EF157 Control 3601 Control Room 2047-6 EF159 Control 3601 Control Room 2047-6 FIGURE 1 Relationship of Slab Thickness and Type of Aggregate

M-663-00017A Page 7 of 9 Attachment A1 Revision W01 FIGURE 2 Typical Cable Trench Configuration 5.2 Evaluation of Condition The failure mode necessitating evaluation is the potential effect of high temperature exposure to redundant PFSSD cables routed and lying within the trenches in the event of Lower Cable Spreading Room fire. No credit has been given to suppression systems located in the Lower Cable Spreading Room.

The Control Room reinforced concrete floor slab is constructed utilizing coarse normal weight aggregate and cement with combination of # 4 and # 6 rebar, 3 X 2 X 1/4 thick steel angle embedded and recessed into the concrete at the upper trench corners and has a minimum compressive strength of 4000 psi. The corner angles are recessed 1/4 to accommodate the 1/4 trench flat steel cover plates to allow the floor surface to be completely flush eliminating any potential trip hazards within the Control Room. Each cable trench also contains a Unistrut support (A500 or equal) located approximately in the center of the trench throughout the entire length to provide support for the floor closure plate to prevent sagging and deformation. The Unistrut support is shown on Drawing E-40R3909. This Unistrut support is internal to the trenches and will have no impact to this evaluation.

The trenches contain IEEE 383 cable that is separated from the concrete barrier surface by a 1/8 thick layer of dielectric mat material to protect the cable from chaffing. The mat is a silicone elastomer based material (similar to silicone elastomer based materials used for sealing penetration openings). The mat provides some cable protection from direct radiant and conductive exposure. References 3.16 and 3.21 identify that the thermal insult threshold for IEEE 383 cable is 700qF.

Figures 3 and 4 from Reference 3.15 reveal that a four inch slab thickness for either siliceous or carbonate based normal weight aggregate concrete results in unexposed side surfaces temperature of less than 500qF. This provides at least a 200qF margin between maximum unexposed side temperature development and the cable thermal insult threshold of the IEEE 383 cable. Additionally, the predominately 8 thick slab surrounding the trenches will provide added heat sink capability when compared to the constant floor slab thickness represented in Figures 3 and 4. Therefore, the data

M-663-00017A Page 8 of 9 Attachment A1 Revision W01 presented in Figures 3 and 4 are considered conservative in respect to potential temperature exposure to the trench unexposed side surfaces.

Based on the potential exposure temperature of approximately 500°F during an ASTM E119 three-hour fire exposure and the cable within the trenches having a temperature qualification of 700°F, it is concluded that functionality of cables within the trenches will not be impacted. Therefore, there is no impact to PFSSD capability.

Moreover, the combustible loading (insitu and AP 10-102 transient combustible package allowance) within the Lower Cable Spreading Room would present a credible fire scenario that is significantly less severe than the 3-hour exposure presented by an ASTM E 119 fire. Even when considering applied construction tolerances, as referenced in Drawing C-1003, Ref. 3.10 and ACI 301-72, Ref 3.19, the resulting trench minimum thicknesses will provide a conservative temperature exposure of 500qF, thus the trench slab thicknesses are bounded to this evaluation.

Therefore, actual unexposed side trench temperatures would realistically be even less than 500qF, presenting an even greater thermal margin to cables within the trenches.

FIGURE 3 FIGURE 4 Temperatures within Concrete Slabs Temperatures within Concrete Slabs (Normal Weight Carbonate Aggregate) (Normal Weight Siliceous Aggregate)

M-663-00017A Page 9 of 9 Attachment A1 Revision W01 5.3 Post Fire Safe Shutdown Impact There is no impact to PFSSD systems or components as a result of this evaluation.

The cable trenches will not develop unexposed side temperatures that will challenge functionality of cables within the trenches. Therefore, PFSSD capability is not negatively impacted by the Control Room floor cable trench design.

6.0 Conclusions The entire Control Room floor is 3-hour F and T rated with the exception of the cable trenches, which are only 3-hour F rated. The evaluation reveals that the maximum unexposed side cable trench temperatures will not exceed the thermal insult temperature of the cable, with substantial thermal margin. The Control Room floor and associated trenches satisfy regulatory requirements and commitments as well as WCNOC Fire Protection Program requirements, to prevent spread of fire from one fire area to another. It has also been determined through this evaluation that the lack of a T rating for the cable trenches will not affect the plants ability to achieve and maintain PFSSD.

Page 1 M-663-00017A Attachment A2 Fire Protection Evaluation For Removable & Flanged Containment Penetrations Sealing Devices Rev. No. Prepared By Date Reviewed By Date W01 8/22/05 8/22/05 Wayne S Aregood Jeff Suter

M-663-00017A Page 2 of 9 Attachment A2 Revision W01 Table of Contents Revision Log ................................................................................................................................... 3 1.0 Purpose............................................................................................................................... 4 2.0 Scope .................................................................................................................................. 4 3.0 References.......................................................................................................................... 4 4.0 Assumptions.. 4 5.0 Evaluation ........................................................................................................................... 5 6.0 Conclusions......................................................................................................................... 7

M-663-00017A Page 3 of 9 Attachment A2 Revision W01 Revision Log Revision Reason for Revision W01 Original Issue

M-663-00017A Page 4 of 9 Attachment A2 Revision W01 1.0 Purpose 1.1 The purpose of this document is to evaluate an existing fire barrier design that has not been fire tested in accordance with ASTM E 119. This evaluation was conducted in effort to satisfy regulatory expectation regarding qualification and documentation of fire barrier issues. This evaluation was conducted in accordance with the guidance of NRC Generic Letter 86-10.

2.0 Scope 2.1 Table I removable and flanged Containment penetration devices with gaskets.

3.0 References 3.1 NRC Generic Letter 86-10, Implementation of Fire Protection Requirements, dated April 24, 1986 3.2 NRC Information Notice 88-04, Inadequate Qualification and Documentation of Fire Barrier Penetration Seals 3.3 10 CFR 50 Appendix R, Fire Protection Program For Nuclear Power Facilities Operating Prior To January 1, 1979 3.4 ASTM E 119, Standard Test Methods for Fire Tests of Building Construction and Materials 3.5 Drawing M-109A-00013, Containment Spray Isolation Valve Encapsulation (TEN02A), W13 3.6 Drawing M-109A-00014, Containment Spray Isolation Valve Encapsulation (TEN02B), W12 3.7 Drawing M-109A-00014, RHR Isolation Valve Encapsulation (TEJ01A), W13 3.8 Drawing M-109A-00016, RHR Isolation Valve Encapsulation (TEJ01B), W12 3.9 AP 10-102, Control of Combustibles, Rev. 9 3.10 XX-X-004, Combustible Fire Loading for Each Room in the Various Fire Areas at WCNOC, Rev. 3 4.0 Assumptions 4.1 It is assumed that the approved gasket materials have been used to seal the Containment penetration flanged sealing devices identified in Table II. This is acceptable based on a review of References 3.5 through 3.8.

M-663-00017A Page 5 of 9 Attachment A2 Revision W01 5.0 Evaluation 5.1 Assessment of Condition to Design Requirements Containment penetrations are installed through the Reactor Building boundary, separating Auxiliary Building from Reactor Building. These penetrations service plant systems that are required for plant functions during normal plant operations.

Several of these penetrations (mechanical) are equipped with flanges and sealing gaskets to allow disassembly and reassembly for maintenance or modification evolutions. These penetration devices have not been specifically fire tested and therefore, an evaluation is required to determine fire impact to these penetration devices. Only the fire performance capabilities of the flanged designs are considered herein.

In general, Containment penetrations and the lack of specific fire testing is an industry issue. Containment penetration assemblies are not typical and differ in specific design attributes that would make it very difficult to bound to a specific fire test, if tested. Because these penetrations are typically constructed in a manner that does not promote fire propagation, little concern or emphasis has been given to Containment penetration sealing devices regarding fire performance.

This evaluation focuses on six (6) Containment penetrations that have been provided with flanged surfaces and gaskets that sometimes require disassembly and reassembly during refuel or unscheduled outages. These flanged gaskets could be affected by fire and are herein evaluated, Table I identifies these penetration devices.

TABLE I Removable & Flanged Containment Penetration Devices Communication Penetration No. Fire Fire Comment:

Area Area P-36 A-25 RB-1 AP 10-104, Used for routing maintenance support equipment.

P-68 A-25 RB-1 AP 10-104, Used for routing maintenance support equipment.

Encapsulated Valve A-1 RB-1 AP 10-104, Encapsulation Boundary Tank B (CTMT Spray) M-109A-00014 TEN02B Encapsulated Valve A-1 RB-1 AP 10-104, Encapsulation Boundary Tank B (RHR) TEJ01B M-109A-00016 Encapsulated Valve A-1 RB-1 AP 10-104, Encapsulation Boundary Tank A (CTMT Spray) M-109A-00013 TEN02A Encapsulated Valve A-1 RB-1 AP 10-104, Encapsulation Boundary Tank A (RHR) TEJ01A M-109A-00015

M-663-00017A Page 6 of 9 Attachment A2 Revision W01 5.2 Evaluation of Condition Each of the Table I penetrations are designed with flanged surfaces with a sealing gasket to ensure Containment Building pressure integrity. These gaskets are 1/16 thick and compressed between mechanical flanges to ensure Containment design pressure integrity. These gaskets are designed and manufactured by Garlock Sealing Technologies, Garlock, Inc. to resist steam saturation and have continuous operating temperature ratings of 400qF/650qF with a peak maximum exposure temperature rating of 700qF/1000qF, see Table II, below. Once compressed, the gaskets are not exposed to direct flame impingement and thus, not susceptible to ablative consumption during fire exposure. The remaining design surfaces and pressure features are heavy wall carbon steel or stainless steel material (tank, pipe & flanges) that are not generally affected by fire exposure.

WCNOC design indicates there are two approved gasket materials to be used for sealing the subject flanged penetrations; Garlock Blue-Gard Style 3200, or Style G-9920, both of which have high temperature sealing capabilities, as indicated in Table II. Gasket design data, as supplied by the manufacturers specification sheets, is provided in Figures 1 and 2.

TABLE II Garlock Gasket Data Gasket Type. Color Continuous Max. Figure Temp (F) Temp (F) No.

3200 Blue Gard Off-white 400q 700q 1 G-9920 Mahogany 650q 1000q 2 w/Blue Band Further, the combustible loading (insitu and AP 10-102 transient combustible package allowance) within Table I Containment penetration areas presents a credible fire scenario that is significantly less severe than the 3-hour exposure presented by an ASTM E 119 fire. The combustible loading on either side of the barrier is LOW and these areas are not normally traveled during normal plant operations, thus limiting the use and storage of combustible materials in proximity to subject components. In the unlikely event a fire would occur on either side of the barrier, the LOW fire load could not produce a fire with such intensity to challenge the compressed gasket materials. Therefore, the integrity of the flanged surfaces and gaskets during postulated fire exposures in these areas would not become degraded to such a degree that would allow the passage of smoke, hot gases or flame to the other side of the barrier.

Therefore, it is reasonable to conclude that the flanged penetration surfaces with Garlock gaskets will not negatively impact the barrier to perform its intended function during fire exposure.

M-663-00017A Page 7 of 9 Attachment A2 Revision W01 5.3 Post Fire Safe Shutdown Impact There is no impact to PFSSD systems or components as a result of this evaluation. The removable & flanged Containment penetration sealing devices with Garlock gaskets will not allow the passage of flame through the Aux/Containment flanged penetration surface areas if exposed to fire. Therefore, PFSSD capability is not negatively impacted.

6.0 Conclusions Based on the above discussions, it is reasonable to conclude that the removable &

flanged Containment penetration sealing devices would not be affected by fire to a degree that would challenge barrier integrity. It has been determined through this evaluation that the removable & flanged Containment penetration seal devices satisfy regulatory requirements and commitments as well as WCNOC Fire Protection Program requirements, to prevent spread of fire from one Fire Area to another.

M-663-00017A Page 8 of 9 Attachment A2 Revision W01 FIGURE 1

M-663-00017A Page 9 of 9 Attachment A2 Revision W01 FIGURE 2

Page 1 of 12 M-663-00017A Attachment A3 Fire Protection Evaluation for Sheet Metal and Ceramic Fiber Wall Segment Between Rooms 3301 and 3302 Rev. Prepared By Date Reviewed By Date No.

W01 08/16/2017 8/29/17 Revision W08

M-663-00017A Page 2 of 12 Attachment A3 Table of Contents Revision Log .............................................................................................................................. 3 1.0 Purpose.......................................................................................................................... 4 2.0 Scope ............................................................................................................................. 4 3.0 References..................................................................................................................... 4 4.0 Evaluation ...................................................................................................................... 5 5.0 Conclusions...................................................................................................................12 Revision W08

M-663-00017A Page 3 of 12 Attachment A3 Revision Log Revision Reason for Revision W01 Original Issue Revision W08

M-663-00017A Page 4 of 12 Attachment A3 1.0 Purpose 1.1 The purpose of this document is to evaluate the sheet metal and ceramic fiber fire barrier configuration to be installed by change package 014269. The unique wall segment configuration is located between ESF Switchgear Rooms 3301 and 3302 on the 2000 elevation of the Control Building. The evaluation was conducted in accordance with the guidance of NRC Generic Letter 86-10.

2.0 Scope 2.1 Sheet metal and ceramic fiber wall segment as depicted on drawing WIP-C-1S3312-000-A-1.

3.0 References 3.1 NRC Generic Letter 86-10, Implementation of Fire Protection Requirements, dated April 24, 1986 3.2 NRC Information Notice 88-04, Inadequate Qualification and Documentation of Fire Barrier Penetration Seals 3.3 10 CFR 50 Appendix R, Fire Protection Program For Nuclear Power Facilities Operating Prior To January 1, 1979 3.4 LER 87-10, Technical Specification Violations - Inoperable Fire Barriers Caused By Personnel Errors 3.5 Change Package 014269, SGK05 Permanent Compensatory Modifications 3.6 Change Package 09879, Replace SGK04A/B AND SGK05A/B Air Conditioning Units 3.7 WIP-C-1S3312-000-A-1, Door 33023 Modifications Elevations & Sections Control Building El. 2000-0, Rev. 2 3.8 M-663-00160, ASTM E119-98 Fire Endurance Test Of a Wall Assembly Protected With a Ceramic Fiber & Sheet Metal Fire Barrier System, Rev. W02 4.0 Assumptions 4.1 None.

Revision W08

M-663-00017A Page 5 of 12 Attachment A3 5.0 Evaluation 5.1 Assessment of Condition to Design Requirements Change package 014269 modifies double fire door 33023 between ESF Switchgear Room 3301 (Fire Area C-9) and ESF Switchgear Room 3302 (Fire Area C-10). The west leaf of the door will be removed and replaced with a sheet metal and ceramic fiber wall segment containing two 24 x 24 sleeved ventilation openings. Each ventilation opening contains a fire damper, with a 165oF fusible link. See Elevation 1 and Section D (extracted from WIP-C-1S3312-000-A-1) below for wall segment details. The doorway for 33023 will be converted to a single fire door, with the west side of the frame (latch side) attached to structural steel for the sheet metal and ceramic fiber wall segment, as depicted in Section D below.

Typically, power block fire barriers, which separate fire areas, are comprised of concrete or grout filled concrete block.

Revision W08

M-663-00017A Page 6 of 12 Attachment A3 5.2 Evaluation of Condition The approximate 36 x 96 wall segment is comprised of structural steel insulated with ceramic fiberboard and clad on the exterior with stainless steel sheet metal.

Resulting ceramic fiberboard barrier thickness is approximately 11-5/8, providing a minimum 1 thick ceramic fiberboard protection over the perimeter of structural steel elements, with the exception of the interface with door frame. As shown in Section D, the latch side of the 33023 door frame, which is attached to a C-channel segment of the wall segment structural steel, is grout filled.

A similar sheet metal and ceramic fiberboard wall was installed in an 8 thick concrete block wall between rooms 3401 and 3416, per change package 09879.

The Fire Protection Review for revision 23 of the change package documented the acceptance of M-663-00160 as the fire test report basis for the design configuration. The Fire Protection Review also conducted a critical parameter review of the design configuration in comparison to the fire tested configuration documented in M-663-00160.

Table 5.2.1 provides a comparison of 014269 sheet metal and ceramic fiber wall segment to the 09879 design and the fire test configuration documented in M-663-00160. Where the 014269 sheet metal and ceramic fiber wall design is not directly bounded by the M-663-00160 fire tested configuration, an evaluation of the configuration is provided.

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M-663-00017A Page 7 of 12 Attachment A3 Table 5.2.1, Fire Barrier Critical Parameter Review Critical Parameter 014269 Design 09879 Design Tested Configuration Test Reference Evaluation /Ref. No.

Orientation Wall Wall Wall M-663-00160 Tested parameter bounds design.

Bearing/Nonbearing Nonbearing (Wall is Nonbearing (Wall is Nonbearing M-663-00160 Tested parameter designed to carry designed to carry seismic bounds design.

seismic loads, but in loads, but in normal and normal and fire fire conditions the wall conditions the wall does does not carry a ceiling not carry a ceiling load). load).

Insulating Material Primary - Thermal Primary - Thermal Primary - Thermal M-663-00160 Tested parameter Ceramics 2600 Ceramic Ceramics 2600 Ceramic Ceramics 2600 Ceramic bounds design with Fiberboard Fiberboard Fiberboard exception that ceramic Secondary - Ceramic Secondary - Ceramic Secondary - Ceramic fiber blanket with a 3

Fiber Bulk or Blanket (6 Fiber Bulk or Blanket (6 3

Fiber Blanket (8 lbs/ft ) density of 8 lbs/ft was 3

lbs/ft )

3 lbs/ft ) utilized for the test assembly. See E-1.

Insulating Material 11-5/8 total with 1 8 total with 1 thickness 6 total with 1 thickness M-663-00160 Tested parameter Thickness thickness over structural over structural steel over structural steel bounds design with the steel exception of the unique configurations addressed in E-2.

Insulating Material 1 minimum seam offset 1 minimum seam offset Seam staggering is M-663-00160 Tested parameter Seam Protection for each Ceramic for each Ceramic required by Test Plan bounds design.

Fiberboard layer Fiberboard layer Report to be 1 Sheet Metal 14 gauge stainless steel 15 gauge stainless steel 20 gauge stainless steel M-663-00160 Tested parameter bounds design with the exception of the unique configurations addressed in E-2.

Revision W08

M-663-00017A Page 8 of 12 Attachment A3 Critical Parameter 014269 Design 09879 Design Tested Configuration Test Reference Evaluation /Ref. No.

Sheet Metal Thermal Fastener device holes in Fastener device holes in Fastener device holes in M-663-00160 E-3 Expansion Allowance sheet metal are 1-1/4 sheet metal are 1-1/4 sheet metal are 1-1/4 1-1/2 minimum sheet 1-1/2 minimum sheet long metal panel overlap metal panel overlap Sheet metal height is Sheet metal panel size Sheet metal panel size identified as 10, width is restricted to 4 x 4 max. restricted to 4 x 4 max. not identified Snug tight sheet metal Snug tight sheet metal Snug tight sheet metal fasteners fasteners fasteners Sheet Metal Fasteners Stainless steel - 1/4 Stainless steel - 1/4 Stainless steel or carbon M-663-00160 E-4 diameter bolts with 3 diameter bolts with 3 steel - 1/4 diameter bolts diameter fender or diameter fender or square and screws with B52S B-square washers washers Line Strut Carbon steel - 1/4 Carbon steel - 1/4 Carbon steel - 3/8 bolts diameter drill and tap or diameter self-tapping with B52S B-Line Strut at self-tapping screws with screws with 3 diameter top row connection to 3 diameter fender or fender or square washers structural steel square washers Stainless steel - 3/16 Stainless steel - 3/16 diameter pop rivets or diameter pop rivets or bolts may be utilized at bolts may be utilized at sheet metal overlaps and sheet metal overlaps cutouts and cutouts Carbon steel - 3/16 diameter self-tapping screws may be utilized at sheet metal overlaps and cutouts Max. Fastener Spacing Horizontal - 12 Horizontal - 12 Horizontal - 24 M-663-00160 Tested parameter Vertical - 12 Vertical - 12 Vertical - 48 bounds design.

Edge - 2 Edge - 2 Edge - 3 Revision W08

M-663-00017A Page 9 of 12 Attachment A3 Critical Parameter 014269 Design 09879 Design Tested Configuration Test Reference Evaluation /Ref. No.

Penetrants (2) 24 x 24 ventilation P341W0983 1/2 27 x 32 cable tray M-663-00160 E-5 openings containing 3- conduit, 2 conduit blockout hour rated fire damper P341W0984 - 1 conduit (2) 18 x 30 blockout within the plane of the P341W0985 - 1 conduit containing conduit and sheet metal and ceramic pipe fiber wall (2) 12 x 30 blockout containing conduit and a wire way EVALUATIONS:

E-1: Ceramic fiber bulk or blanket is utilized to seal ceramic fiberboard seams and small gaps between fiberboard and substrate. The material will be 3 3 tightly packed in the area of application. The 6 lbs/ft ceramic fiber is slightly less dense than that utilized in M-663-00160 (8 lbs/ft ). However, the less dense material will pack tighter resulting in an actual field density that is higher than the density of the original uncompressed product. The more dense the original product, the less the product will compress, resulting in a field density that is in closer proximity to the uncompressed 3

version of the material. Therefore, the limited use of 6 lb/ft density ceramic fiber bulk or blanket will achieve the same results as that tested in M-663-00169. The use of either ceramic fiber bulk or blanket material is considered interchangeable for this application, as the bulk and blanket materials are physical variations of the same product.

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M-663-00017A Page 10 of 12 Attachment A3 EVALUATIONS: (Contd)

E-2: A total of three unique configurations are present in the ceramic fiber sheet metal wall design that require review to assess acceptability.

x As depicted in WIP-C-1S3312-000-A-1 Detail 4, a 5x3.5x1/4 angle is used on each barrier side where the ceramic fiber sheet metal wall interfaces with the tube steel vertical support located at the existing CMU wall above the doorway. The stabilizer plates connect the two barriers together via all thread rods through the CMU wall and the vertical tube steel support member for the ceramic fiber sheet metal wall. The stabilizer plates and thru bolts are protected with a 1 thick layer of ceramic fiberboard followed by a sheet metal overlay. This protection configuration provides adequate thermal protection for the steel.

x As depicted in WIP-C-1S3312-000-A-1 Section D, there is a 4 overlap on each barrier side where the ceramic fiber sheet metal wall interfaces with the existing CMU wall. The stabilizer plates connect the two barriers together via all thread rods through the CMU wall, spaced a minimum of 12 center-to-center. This protection configuration provides adequate thermal short protection wall configuration, as the only locations presenting a direct thermal path through the barrier are the all thread rods. Each of these present a small surface contact point, which is readily compensated for by the heat sink of the CMU wall.

x As depicted in WIP-C-1S3312-000-A-1 Section D, there is a grout-filled door frame for door 33023 that interfaces with the ceramic fiber sheet metal wall. Door 33023 is a 3-hour fire rated barrier and is connected to the ceramic fiber sheet metal wall with appropriate fasteners. The ceramic fiber sheet metal wall interfaces directly with the grout filled door frame and the frame is protected with a minimum of 1 think ceramic fiber board and sheet metal overlay. This protection configuration, along with the grout filling of the door frame create adequate thermal protection for the steel and the door frame.

E-3: Sheet metal panel sizes are limited to a maximum 4 x 4 size. Utilizing the following formula, thermal expansion was calculated to be 0.92.

Therefore, sheet metal fastener holes are required to be 1-1/4 diameter to account for fastener space allocation and panel thermal expansion. This is comparable to the thermal expansion allowances tested in M-663-00160.

L = CE

• L O * (T 1 - T 2 )

Where:

L = Change in length CE = Coefficient of Linear Expansion (.0000104 in/in-qF for 304 stainless steel, which is slightly higher than the CE for 316 stainless steel)

LO = Original length (48)

T 1 = Initial temperature (75qF)

T 2 = Final temperature (1925qF)

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M-663-00017A Page 11 of 12 Attachment A3 EVALUATIONS: (Contd)

E-4: Fasteners utilized to secure the sheet metal to framing are commensurate with types and sizes utilized in M-663-00160 as well as other industry testing programs that were exposed to ASTM E-119 3-hour time and temperature requirements. Structurally, fasteners are not expected to fail due to direct flame impingement. The decreased fastener spacing required over that presented in M-663-00160 coupled with the use of 3 diameter fender or square washers, will maintain adequate attachment and eliminate potential added fastener stress presented by the unistrut deflection experienced during M-663-00160 fire testing.

E-5 The two fire damper ventilation openings satisfy UL555 installation requirements. The ceramic fiber material provides insulation protection of structural members within the wall segment ensuring that thermal insult from fire exposure will not result in opening deformation or damper binding that would prevent the damper from performing its design function.

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M-663-00017A Page 12 of 12 Attachment A3 5.3 Post-Fire Safe Shutdown Impact There is no impact to post-fire safe shutdown systems or components, as the sheet metal and ceramic fiber wall assembly provides a 3-hour fire barrier configuration.

6.0 Conclusions The sheet metal and ceramic fiber wall assembly, the fire dampers within the ventilation openings, and the interface with door 33023 provides protection equivalent to a minimum 3-hour fire rated barrier.

Revision W08

Page 1 M-663-00017A Attachment B1 Fire Protection Evaluation For Penetration Openings Assigned New Typical Detail Designs Rev. Prepared By Date Reviewed By Date No.

W01 8/18/05 8/18/05 Wayne S Aregood Jeff Suter W04 12/14/11 12/15/2011 Don Garbe Jeff Suter

M-663-00017A Page 2 of 8 Attachment B1 Revision W04 Table of Contents Revision Log .................................................................................................................................3 1.0 Purpose.............................................................................................................................4 2.0 Scope ................................................................................................................................4 3.0 References........................................................................................................................4 4.0 Evaluation .........................................................................................................................4 5.0 Conclusions.......................................................................................................................8 Appendix B1, Penetration Seal Data . (172 Total Pages)

M-663-00017A Page 3 of 8 Attachment B1 Revision W04 Revision Log Revision Reason for Revision W01 Original Issue W04 Penetrations P125W2309 and P125W2319 were changed from M-6A typical detail to G-1 typical detail with a steel cover plate by change package 013391

M-663-00017A Page 4 of 8 Attachment B1 Revision W04 1.0 Purpose 1.1 The purpose of this document is to evaluate existing penetration seals that are not directly bounded to the typical detail limitations established in M-663-00017.

This evaluation was conducted in effort to satisfy regulatory expectation regarding qualification and documentation of fire barrier penetration seals, as discussed in NRC Information Notice 88-04. This evaluation was conducted in accordance with the guidance of NRC Generic Letter 86-10.

2.0 Scope 2.1 Penetrations identified in Tables I and II.

3.0 References 3.1 NRC Generic Letter 86-10, Implementation of Fire Protection Requirements, dated April 24, 1986 3.2 NRC Information Notice 88-04, Inadequate Qualification and Documentation of Fire Barrier Penetration Seals 3.3 10 CFR 50 Appendix R, Fire Protection Program For Nuclear Power Facilities Operating Prior To January 1, 1979 3.4 LER 87-10, Technical Specification Violations - Inoperable Fire Barriers Caused By Personnel Errors 3.5 M-663-00017, Penetration Seal Typical Details, Rev. W20 3.6 PMR 01756, RTV Foam Penetration Seals Discrepancies 4.0 Assumptions 4.1 It is assumed that existing penetration seal materials have been installed as required by applicable typical design details and procedures. This is an acceptable assumption based on a review of the Quality Control documentation maintained during initial penetration seal installation activities and the intrusive inspections conducted to address LER 87-10, regarding seal material depth.

5.0 Evaluation 5.1 Assessment of Condition to Design Requirements Initial typical detail assignment for the penetrations identified in Tables I and II resulted in a condition where at least one M-663-00017 typical detail critical parameter was not satisfied for each penetration seal. In the majority of the cases, the nonconforming parameter was penetrant size in relation to seal material depth.

M-663-00017A Page 5 of 8 Attachment B1 Revision W04 TABLE I Penetrations Bounded by Typical Detail Assignment Communicating Old New Penetration Fire Areas Typical Typical Comments/Disposition Number Side 1 Side 2 Detail Detail P111W1794 A-1 RW-1 M-1 M-6A Bounded P113W0482 A-1 A-5 M-1 M-6A Bounded P113W0483 A-1 A-5 M-1 M-6A Bounded P121S0251 A-1 A-4 RB-5A RM-1A Bounded P121W1779 A-1 RW-1 RB-7A RM-1A Bounded P122S0353 A-1 A-2 RB-5A RB-1 Bounded P125S0203 A-33 A-1 M-1 M-6A Bounded P125S0206 A-33 A-1 M-1 M-6A Bounded P125W2309 A-33 T-2 M-1 to M-6A G-1 Bounded - Penetration was changed from M-6A to G-1 with a steel cover plate by change package 013391 P125W2319 A-33 T-2 M-1 to M-6A G-1 Bounded - Penetration was changed from M-6A to G-1 with a steel cover plate by change package 013391 P131S0504 A-8 A-1 M-1 M-6A Bounded P131S0517 A-8 A-1 RB-7A RM-1A Bounded P131W1967 A-9 A-10 M-1 M-6A Bounded P132S0695 A-8 A-1 I-3 A-7/RM-1A Bounded P132S0749 A-8 A-1 I-3 A-7/I-3 Bounded P133S0777 A-8 A-1 M-1 M-6A Bounded P133S0795 A-25 A-1 M-1 M-6A Bounded P133S0806 A-25 A-1 RB-7A RM-1A Bounded P133W0447 A-8 A-5 M-1 M-6A Bounded P133W1475 A-25 F-3 M-1 M-6A Bounded P133W2038 A-8 A-25 M-1 M-6A Bounded P134S0874 A-24 A-1 RM-1A RM-1A Bounded P134S0878 A-24 A-1 I-3 A-7/RM-1A Bounded P134S0879 A-8 A-1 M-1 M-6A Bounded P134S0902 A-8 A-1 M-1 M-6A Bounded P134W0436 A-8 A-6 M-1 M-6A Bounded P135S0217 A-14 A-33 M-1 M-6A Bounded P135S0218 A-13 A-33 M-1 M-6A Bounded P135S0219 A-13 A-33 M-1 M-6A Bounded P135S0223 A-14 A-33 M-1 M-6A Bounded P135W2203 A-33 A-30 M-1 M-6A Bounded P135W2212 A-14 A-13 M-1 M-6A Bounded P135W2426 A-33 A-14 M-1 M-6A Bounded P141W1909 A-16 A-26 M-1 M-6A Bounded

M-663-00017A Page 6 of 8 Attachment B1 Revision W04 Communicating Old New Penetration Fire Areas Typical Typical Comments/Disposition Number Side 1 Side 2 Detail Detail P142S1052 A-27 A-8 M-1 M-6A Bounded P142S1097 A-27 A-8 M-1 M-6A Bounded P143S1102 A-16 A-8 M-1 M-6A Bounded P143S1111 A-16 A-8 M-1 M-6A Bounded P144S1173 A-18 A-24 M-1 M-6A Bounded P145S0955 A-23 T-2 M-1 A-7/M-6A Bounded P152W2581 A-21 A-22 M-1 M-6A Bounded P152W2623 A-19 A-22 M-1 M-6A Bounded P153W2543 A-19 A-20 M-1 M-6A Bounded P153W2550 A-20 A-5 M-1 M-6A Bounded P153W2627 A-20 A-5 M-1 M-6A Bounded P311W0846 C-1 CC-1 M-1 M-6A Bounded P321S0083 C-6 C-1 M-1 M-6A Bounded P321S0084 C-6 C-1 M-1 M-6A Bounded P321S0097 C-6 C-1 M-1 M-6A Bounded P321S0110 C-6 C-1 M-1 M-6A Bounded P321S0115 C-5 C-1 M-1 M-6A Bounded P331S0127 C-10 C-6 M-1 M-6A Bounded P331S0136 C-10 C-6 M-1 M-6A Bounded P331S0137 C-10 C-6 M-1 M-6A Bounded P331S0138 C-10 C-6 M-1 M-6A Bounded P331S0139 C-10 C-6 M-1 M-6A Bounded P331S0143 C-10 C-6 M-1 M-6A Bounded P331S0200 C-9 C-5 M-1 M-18 Bounded P331W0882 C-10 D-1 M-1 M-6A Bounded P331W0883 C-10 D-1 M-1 M-6A Bounded P331W0890 C-10 D-2 M-1 M-6A Bounded P341S0288 C-15 C-10 M-1 M-6A Bounded P341S0306 C-16 C-9 M-1 M-6A Bounded P341S0311 C-16 C-9 M-1 M-6A Bounded P351S0339 C-21 C-15 M-1 M-6A Bounded P351S0356 C-21 C-15 M-1 M-6A Bounded P361S0462 C-27 C-21 M-1 M-6A Bounded P361S1052 C-30 C-23 E-2A E-2A PMR 01756 evaluates an 8 seal depth as acceptable. Actual sealant depth (10) meets E-2A requirements, resulting in a bounded penetration.

P361S1055 C-30 C-23 E-2A E-2A PMR 01756 evaluates an 8 seal depth as acceptable. Actual sealant depth (11) meets E-2A requirements, resulting in a bounded penetration.

M-663-00017A Page 7 of 8 Attachment B1 Revision W04 Communicating Old New Penetration Fire Areas Typical Typical Comments/Disposition Number Side 1 Side 2 Detail Detail P361S1083 C-32 C-25 E-2A E-2A PMR 01756 evaluates an 8 seal depth as acceptable. Actual sealant depth (10-1/2) meets E-2A requirements, resulting in a bounded penetration.

P611W0071 F-1 F-3 M-1 M-6A Bounded P611W0201 F-2 F-3 M-1 M-6A Bounded P621S0137 F-5 F-2 M-1 M-6A Bounded P621S0158 F-5 F-2 M-1 M-6A Bounded P621W0011 F-4 F-5 M-1 M-6A Bounded TABLE II Non-Appendix R Penetrations Communicating Penetration Typical Fire Areas Comments/disposition Number Detail Side 1 Side 2 P133W0459 A-8 A-8 M-6A Not an Appendix R Barrier, bounded P133W0474 A-8 A-8 M-6A Not an Appendix R Barrier, bounded P135S0932 A-29 A-29 N/A Not an Appendix R Barrier P145W2338 A-23 A-23 FB-1 Not an Appendix R Barrier P145W2339 A-23 A-23 FB-1 Not an Appendix R Barrier P145W2341 A-23 A-23 N/A Not an Appendix R Barrier P145W2342 A-23 A-23 FB-1 Not an Appendix R Barrier P145W2344 A-23 A-23 FB-1 Not an Appendix R Barrier P145W2345 A-23 A-23 FB-1 Not an Appendix R Barrier P341S0272 C-6 C-6 M-6A Not an Appendix R Barrier, bounded P341W0380 C-16 C-16 M-1 Not an Appendix R Barrier P451S0318 T-12 T-8 N/R Not an Appendix R Barrier, there is no seal installed P451S0321 T-12 T-8 N/R Not an Appendix R Barrier, there is no seal installed P712S0013 Radwast Radwaste RB-5A Not an Appendix R Barrier e

P712S0014 Radwast Radwaste N/A Not an Appendix R Barrier e

P712S0015 Radwast Radwaste RB-1 Not an Appendix R Barrier e

P712W1006 RW-1 Radwaste N/R Not an Appendix R Barrier 5.2 Evaluation of Condition Field inspection and review of the penetrations identified in Table I revealed that each contained a seal material type and depth that allowed reassignment of a M-663-00017 typical detail that fully bounds the penetration attributes to the

M-663-00017A Page 8 of 8 Attachment B1 Revision W04 limitations of the new detail. The comprehensive assessment of penetration attributes was based on physical examinations and measurements implemented by Fire Protection personnel that have the necessary expertise to interpret physical characteristics and conditions to address bounding limitations and requirements in the re-assignment of typical detail designs, thus bounding the subject penetration seals within compliance parameters. Penetration data that supports the Table I detail reassignments and dispositions is provided in Appendix B1.

Field inspection, along with review of plant architectural and civil drawings, revealed that the Table II penetrations were incorrectly identified as providing 10 CFR 50 Appendix R separation protection for redundant post fire safe shutdown (PFSSD) equipment/circuits. These penetrations are actually either in non-fire barrier construction or fire barriers that are required only to satisfy life safety or insurance requirements. Considering this, the Table II penetrations have been removed from the Appendix R fire barrier penetration seal program. No further review of these penetrations is required since they have no nuclear safety significance. As such, they are not typically subjected to the same regulatory scrutiny as that of penetrations in fire barriers providing separation protection for PFSSD equipment/circuits.

5.3 Post Fire Safe Shutdown Impact There is no impact to safe shutdown systems or components as a result of this evaluation. All penetration seals are either bounded to the limitations of a M-663-00017 typical detail or they are not Appendix R applicable.

6.0 Conclusions The fire resistance rating of the penetration seals listed in Table I have been determined to meet plant requirements and commitments to maintain penetration openings at a fire resistance rating commensurate with the installed barrier. These penetrations have been physically examined; measured and comprehensively evaluated through plant walk downs to determine the appropriate typical detail assignment and bounding conditions.

The new assigned typical details are consistent with limitations, configurations and critical attributes that bound each penetration seal listed.

Table II penetrations were incorrectly identified as providing 10 CFR 50 Appendix R separation protection for redundant PFSSD equipment/circuits. No further review of these penetrations is required since they have no nuclear safety significance regarding PFSSD.

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P111W1794 Penetration Type: M-6A Fire Area (Side 1): A-1 Fire Area (Side 2): RW-1 Loc./Elev.: 1984'-11 M-0X Dwg: M-0X1916

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 3"

2. Opening Size: 16"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: Yes

6. Damming Side 2: 21" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 13" Reviewed By:

Walkdown Comments:

Rad waste tunnel, room 7133, Fire Area RW-1 to A-1 Room 1102, used existing scaffold to inspect. Tunnel side has compressed bulk fiber.

Sketch:

M-663-00017A, Revision W01 Page B1-2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P111W1794 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area RW-1 (Side 2) Fire Area RW-1 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P113W0482 Penetration Type: M-6A Fire Area (Side 1): A-1 Fire Area (Side 2): A-5 Loc./Elev.: 1982'-10 M-0X Dwg: M-1X0360

1. Barrier Thickness: 12" Nominal 10. Annular Gap (smallest): 1/2"

2. Opening Size: 4"D 11. Gap between pen: N/A (1)1-1/2"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Concrete

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Nominal Reviewed By:

Walkdown Comments:

Copper Pipe Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P113W0482 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-5 (Side 2) Fire Area A-5 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P113W0483 Penetration Type: M-6A Fire Area (Side 1): A-1 Fire Area (Side 2): A-5 Loc./Elev.: 1980'-11 M-0X Dwg: M-1X0360

1. Barrier Thickness: 12" Nominal 10. Annular Gap (smallest): 1"

2. Opening Size: 4"D 11. Gap between pen: N/A (1)1-1/2"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Concrete

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Nominal Reviewed By:

Walkdown Comments:

Copper Pipe Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P113W0483 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-5 (Side 2) Fire Area A-5 (Side 2)

M-663-00017A, Revision W01 Page B1-7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P121S0251 Penetration Type: RB-5A Fire Area (Side 1): A-1 Fire Area (Side 2): A-4 Loc./Elev.: 1988'-0" M-0X Dwg: M-0X1211

1. Barrier Thickness: 19" 10. Annular Gap (smallest): 2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)4"P 12. Barrier Type: F R W

3. Penetrants:

4. Sealant Type: HDSE/HDLE 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: N/A Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

High density on top, with boot on bottom. Qualified without boot. Duct on top appears to interfere with boot installation.

Slab thickness determined by drawing C-0C1211.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P121S0251 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-4 (Side 2) Fire Area A-4 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P121W1779 Penetration Type: RM-1A Fire Area (Side 1): A-1 Fire Area (Side 2): RW-1 Loc./Elev.: 1990'-9 3 M-0X Dwg: M-0X1916

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 4"D 11. Gap between pen: N/A (1)2"P 12. Barrier Type: F R W

3. Penetrants:

4. Sealant Type: HDSE/HDLE 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: N/A Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 36" Reviewed By:

Walkdown Comments:

Changed Detail from RB-7A to RM-1A, no annular gap and no degradation observed.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P121W1779 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area RW-1 (Side 2) Fire Area RW-1 (Side 2)

M-663-00017A, Revision W01 Page B1-11 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P122S0353 Penetration Type: RB-1 Fire Area (Side 1): A-1 Fire Area (Side 2): A-2 Loc./Elev.: 1988'-0" M-0X Dwg: M-0X1221

1. Barrier Thickness: 19" 10. Annular Gap (smallest): 3"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)3"P 12. Barrier Type: F R W

3. Penetrants:

4. Sealant Type: Radflex 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness determined from drawing C-0C1211. Detail changed to RB-1 based on the physical appearance of side 2 (bottom).

Sketch:

M-663-00017A, Revision W01 Page B1-12 of B1-172 Penetration Seal Data Appendix: B1 Photos: P122S0353 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-2 (Side 2) Fire Area A-2 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P125S0203 Penetration Type: M-6A Fire Area (Side 1): A-33 Fire Area (Side 2): A-1 Loc./Elev.: 1989'-0" M-0X Dwg: M-1X1151

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam 1" recessed from sleeve en 14. Pipe Insulated: No

6. Damming Side 2: Flush w/Q-deck Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 12" Reviewed By:

Walkdown Comments:

Underside of slab has Q-Decking, effective barrier thickness is measured from corrugated valley.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P125S0203 Fire Area A-33 (Side 1) Fire Area A-33 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P125S0206 Penetration Type: M-6A Fire Area (Side 1): A-33 Fire Area (Side 2): A-1 Loc./Elev.: 1989'-0" M-0X Dwg: M-1X1151

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush w/sleeve 14. Pipe Insulated: No

6. Damming Side 2: 1" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 12" Reviewed By:

Walkdown Comments:

Underside of slab has Q-Decking, effective barrier thickness is measured from corrugated valley.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P125S0206 Fire Area A-33 (Side 1) Fire Area A-33 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W04 Page B1-17 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P125W2309 Penetration Type: G-1 Fire Area (Side 1): A-33 Fire Area (Side 2): T-2 Loc./Elev.: 1993'-1 3/ M-0X Dwg: M-0X1928

1. Barrier Thickness: 42" 10. Annular Gap (smallest): N/A

2. Opening Size: 14"X12" 11. Gap between pen: N/A (1)10"P 12. Barrier Type: A F W

3. Penetrants:

Grout 13. Opening Sleeved or Concrete: Concrete

4. Sealant Type:

14. Pipe Insulated: No

5. Damming Side1: N/A

6. Damming Side 2: N/A Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Don Garbe

9. Sealant Depth: 42" Reviewed By:

Walkdown Comments:

Barrier thickness determined by Drawing M-1X01352.

Changed Detail from M-6A to G-1 with a steel cover plate per Change Package 013391. No sketch or photos are required for the detail change to G-1 (full barrier depth grout with a steel cover plate on both sides).

Sketch:

No sketch requried

M-663-00017A, Revision W04 Page B1-18 of B1-172 Penetration Seal Data Appendix: B1 Photos: P125W2309 Fire Area A-33 (Side 1) Fire Area A-33 (Side 1)

No hoto required No hoto required Fire Area T-2 (Side 2) Fire Area T-2 (Side 2)

No hoto required No hoto required

M-663-00017A, Revision W04 Page B1-19 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P125W2319 Penetration Type: G-1 Fire Area (Side 1): A-33 Fire Area (Side 2): T-2 Loc./Elev.: 1993'-8 3/8" M-0X Dwg: M-0X1928

1. Barrier Thickness: 36" 10. Annular Gap (smallest): N/A

2. Opening Size: 14"D 11. Gap between pen: N/A (1)10"P 12. Barrier Type: A F W

3. Penetrants:

Grout 13. Opening Sleeved or Concrete: Steel

4. Sealant Type:

14. Pipe Insulated: No

5. Damming Side1: N/A

6. Damming Side 2: N/A Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Don Garbe

9. Sealant Depth: 36" Reviewed By:

Walkdown Comments:

T-2 (Side 2) is in the pipe trench in the Turbine. Barrier thickness determined by Drawing M-1X1352.

Changed Detail from M-6A to G-1 with a steel cover plate per Change Package 013391. No sketch or photos are required for the detail change to G-1 (full barrier depth grout with a steel cover plate on both sides).

Sketch:

No sketch required

M-663-00017A, Revision W04 Page B1-20 of B1-172 Penetration Seal Data Appendix: B1 Photos: P125W2319 Fire Area A-33 (Side 1) Fire Area A-33 (Side 1)

No hoto required No hoto required Fire Area T-2 (Side 2) Fire Area T-2 (Side 2)

No hoto required No hoto required

M-663-00017A, Revision W01 Page B1-21 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P131S0504 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1311

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 3/16"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Flush with barrier plane Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 11" Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1311. Side 1 foam was irregular with lowest point flush with the barrier plane.

Changed detail to M-6A based on field inspection.

Sketch:

M-663-00017A, Revision W01 Page B1-22 of B1-172 Penetration Seal Data Appendix: B1 Photos: P131S0504 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1-2 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P131S0517 Penetration Type: RM-1A Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1311

1. Barrier Thickness: 20" 10. Annular Gap (smallest): 2-1/2"

2. Opening Size: 8"D 11. Gap between pen: N/A (1)2"P 12. Barrier Type: F R

3. Penetrants:

4. Sealant Type: HDSE/HDLE 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: HDSE 2" above Slab 14. Pipe Insulated: No

6. Damming Side 2: HDSE Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 22" Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1311. This seal is bounded no annular gap observed.

Sketch:

M-663-00017A, Revision W01 Page B1-2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P131S0517 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1-2 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P131W1967 Penetration Type: M-6A Fire Area (Side 1): A-9 Fire Area (Side 2): A-10 Loc./Elev.: 2014'-6" M-0X Dwg: M-0X1920

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 2"

2. Opening Size: 24"D 11. Gap between pen: N/A (1)10"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: Yes

6. Damming Side 2: 10" recessed **

Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 12" Reviewed By:

Walkdown Comments:

Barrier thickness determined from Drawing C-1C1311. Side 2 is in a contaminated area (estimated depth). Detail changed from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P131W1967 Fire Area A-9 (Side 1) Fire Area A-9 (Side 1)

Fire Area A-10 (Side 2) Fire Area A-10 (Side 2)

M-663-00017A, Revision W01 Page B1-27 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P132S0695 Penetration Type: A-7/RM-1A Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1321

1. Barrier Thickness: 26" 10. Annular Gap (smallest): 1/4"

2. Opening Size: 10"D 11. Gap between pen: 1/4" (17)3/8"J 12. Barrier Type: F R

3. Penetrants:

4. Sealant Type: HDSE/HDLE

• 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Sealant Flush w/Slab 14. Pipe Insulated: No

6. Damming Side 2: Sealant Flush w/Ceiling Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 26" Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1311.

• Small section with sheet metal (annulus) insert around some instrument tubing with Ceramic Fiber fill. Hot tubing routed through Ceramic Fiber. Changed Detail to A-7/RM-1A. 21-1/2" Ceramic Fiber depth.

Sketch:

M-663-00017A, Revision W01 Page B1-2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P132S0695 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1-2 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P132S0749 Penetration Type: A-7/I-3 Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1321

1. Barrier Thickness: 26" 10. Annular Gap (smallest): 1"

2. Opening Size: 8"D 11. Gap between pen: 1/4" (4)3/8"J 12. Barrier Type: F R

3. Penetrants:

4. Sealant Type: HDSE/HDLE 13. Opening Sleeved or Concrete: Steel

5. Damming Side1:

• Sealant flush w/slab 14. Pipe Insulated: No

6. Damming Side 2: N/A Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 26" Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1311. The top surface of the seal can only be partially seen through the hole in the cabinet floor (photo center). It appears that HDSE/HDLE is at least level with the floor slab with some bulk fiber in the cabinet cavity.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P132S0749 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1- 1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P133S0777 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-0X1331

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: 1" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 14" Reviewed By:

Walkdown Comments:

Foam flush with top of 4" extended sleeve.

Sketch:

M-663-00017A, Revision W01 Page B1- 2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P133S0777 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P133S0795 Penetration Type: M-6A Fire Area (Side 1): A-25 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-0X1331

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1"

2. Opening Size: 14"D 11. Gap between pen: N/A (1)10"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 11" Reviewed By:

Walkdown Comments:

Top side foam flush with top of slab. Changed to M-6A from M-1 based on seal depth.. Issue WR to evaluate foam used in Rad Boundary.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P133S0795 Fire Area A-25 (Side 1) Fire Area A-25 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P133S0806 Penetration Type: RM-1A Fire Area (Side 1): A-25 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-0X1331

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 2"

2. Opening Size: 8"D 11. Gap between pen: 4" (1)3"P, (1)4"P 12. Barrier Type: F R

3. Penetrants:

4. Sealant Type: HDSE/HDLE 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: N/A Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 12" Reviewed By:

Walkdown Comments:

Change Detail from RB-7A to RM-1A, based on plant inspection. HD sealant flush with slab, both sides of barrier, no gap present.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P133S0806 Fire Area A-25 (Side 1) Fire Area A-25 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1- 7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P133W0447 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-5 Loc./Elev.: 2012'-10 M-0X Dwg: M-1X0360

1. Barrier Thickness: 12" Nominal 10. Annular Gap (smallest): 2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P133W0447 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-5 (Side 2) Fire Area A-5 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P133W0459 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-8 Loc./Elev.: 2012'-10 M-0X Dwg: M-1X0360

1. Barrier Thickness: 12" Nominal 10. Annular Gap (smallest): 1"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: N

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: 1/4" Recess Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9-3/4" Nominal Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P133W0459 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-8 (Side 2) Fire Area A-8 (Side 2)

M-663-00017A, Revision W01 Page B1- 1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P133W0474 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-8 Loc./Elev.: 2020'-8" M-0X Dwg: M-1X0360

1. Barrier Thickness: 12" Nominal 10. Annular Gap (smallest): 2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: N

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Nominal Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W01 Page B1- 2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P133W0474 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-8 (Side 2) Fire Area A-8 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P133W1475 Penetration Type: M-6A Fire Area (Side 1): A-25 Fire Area (Side 2): F-3 Loc./Elev.: 2012'-0" M-0X Dwg: M-0X1907

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: A F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: 12-1/2" recess 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9-1/2" Reviewed By:

Walkdown Comments:

Changed Detail from M-1 to M-6A based on actual seal depth.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P133W1475 Fire Area A-25 (Side 1) Fire Area A-25 (Side 1)

Fire Area F-3 (Side 2) Fire Area F-3 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P133W2038 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-25 Loc./Elev.: 2018'-6" M-0X Dwg: M-1X1921

1. Barrier Thickness: 39" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush with barrier plane 14. Pipe Insulated: No

6. Damming Side 2: Recessed 23" Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 11" Reviewed By:

Walkdown Comments:

Change detail to M-6A based field inspection. Barrier thickness determined by Drawing C-1C1331 (wsa)

This is being accessed in RF14 verify seal thickness. (JFS)

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P133W2038 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-25 (Side 2) Fire Area A-25 (Side 2)

M-663-00017A, Revision W01 Page B1- 7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P134S0874 Penetration Type: RM-1A Fire Area (Side 1): A-24 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1341

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 2-1/2"

2. Opening Size: 20"D 11. Gap between pen: N/A (1)14"P 12. Barrier Type: F R

3. Penetrants:

4. Sealant Type: HDSE/HDLE 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Sealant flush w/ top of sleeve 14. Pipe Insulated:

• No

6. Damming Side 2: Sealant Flush w/ ceiling Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 16" Reviewed By:

Walkdown Comments:

Slab thickness based on drawing C-1C1311.

• Insulation on bottom side with Armaflex on topside.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P134S0874 Fire Area A-24 (Side 1) Fire Area A-24 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P134S0878 Penetration Type: A-7/RM-1A Fire Area (Side 1): A-24 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1341

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 10"D 11. Gap between pen: 1/8" (6)3/8"J, (1)3/8"J 12. Barrier Type: F R

3. Penetrants:

4. Sealant Type: HDSE/HDLE 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Sealant 1/2" above Slab 14. Pipe Insulated: No

6. Damming Side 2: Sealant flush w/ceiling & sleeve Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 12-1/2" Reviewed By:

Walkdown Comments:

Slab thickness based on drawing C-1C1311. Sheet Metal Annulus installed with ceramic fiber fill, 1/2" above sealant level. Ceramic fiber depth is 13" through annular sleeve. Changed Detail to A-7/RM-1A based on actual seal depth and configuration.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P134S0878 Fire Area A-24 (Side 1) Fire Area A-24 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1- 1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P134S0879 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1341

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam Flush w/top of sleeve 14. Pipe Insulated: No

6. Damming Side 2: 2" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 13" Reviewed By:

Walkdown Comments:

Slab thickness based on drawing C-1C1311. Changed Detail from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1- 2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P134S0879 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P134S0902 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1341

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1/2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam 1/2" above Slab 14. Pipe Insulated: No

6. Damming Side 2: Damming recessed 1-1/2" Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Slab thickness based on drawing C-1C1311. Topside Foam extends 1/2" above floor slab w/in sleeve. Changed Detail from M-1 to M-6A based on actual sealant Depth.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P134S0902 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P134W0436 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-6 Loc./Elev.: 2009'-10 M-0X Dwg: M-1X0360

1. Barrier Thickness: 12" nominal 10. Annular Gap (smallest): 3/4" to 1"

2. Opening Size: 8"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Nominal Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P134W0436 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-6 (Side 2) Fire Area A-6 (Side 2)

M-663-00017A, Revision W01 Page B1- 7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P135S0217 Penetration Type: M-6A Fire Area (Side 1): A-14 Fire Area (Side 2): A-33 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1151

1. Barrier Thickness: 16" 10. Annular Gap (smallest): 2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam Flush W/sleeve 14. Pipe Insulated: No

6. Damming Side 2: 7" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 12" Reviewed By:

Walkdown Comments:

Underside of slab has Q-Decking, effective barrier thickness is measured from corrugated valley.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P135S0217 Fire Area A-14 (Side 1) Fire Area A-14 (Side 1)

Fire Area A-33 (Side 2) Fire Area A-33 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P135S0218 Penetration Type: M-6A Fire Area (Side 1): A-13 Fire Area (Side 2): A-33 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1151

1. Barrier Thickness: 16" 10. Annular Gap (smallest): 2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/sleeve 14. Pipe Insulated: No

6. Damming Side 2: 8" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 11" Reviewed By:

Walkdown Comments:

Underside of slab has Q-Decking, effective barrier thickness is measured from corrugated valley.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P135S0218 Fire Area A-13 (Side 1) Fire Area A-13 (Side 1)

Fire Area A-33 (Side 2) Fire Area A-33 (Side 2)

M-663-00017A, Revision W01 Page B1- 1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P135S0219 Penetration Type: M-6A Fire Area (Side 1): A-13 Fire Area (Side 2): A-33 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1151

1. Barrier Thickness: 16" 10. Annular Gap (smallest): 1 3/4"

2. Opening Size: 14"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam Flush w/sleeve 14. Pipe Insulated: No

6. Damming Side 2: 7" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 12 1/2" Reviewed By:

Walkdown Comments:

Underside of slab has Q-Decking, effective barrier thickness is measured from corrugated valley. ** Damming broke and pulled away on bottom side. WR-04-043706 issued to correct. Damming corrected on 10-21-04 WO#04-263486-000, breach closed by Mark Strawder. Damming Continuity status changed to Accept.

Sketch:

M-663-00017A, Revision W01 Page B1- 2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P135S0219 Fire Area A-13 (Side 1) Fire Area A-13 (Side 1)

Fire Area A-33 (Side 2) Fire Area A-33 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P135S0223 Penetration Type: M-6A Fire Area (Side 1): A-14 Fire Area (Side 2): A-33 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1151

1. Barrier Thickness: 16" 10. Annular Gap (smallest): 1 3/4"

2. Opening Size: 14"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/sleeve 14. Pipe Insulated: No

6. Damming Side 2: 8" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 12" Reviewed By:

Walkdown Comments:

Underside of slab has Q-Decking, effective barrier thickness is measured from corrugated valley.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P135S0223 Fire Area A-14 (Side 1) Fire Area A-14 (Side 1)

Fire Area A-33 (Side 2) Fire Area A-33 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P135S0932 Penetration Type: N/A Fire Area (Side 1): A-29 Fire Area (Side 2): A-29 Loc./Elev.: 2013'-6" M-0X Dwg: M-1X1352

1. Barrier Thickness: 12" 10. Annular Gap (smallest): N/A

2. Opening Size: 18" X 10" 11. Gap between pen: N/A

3. Penetrants: 16" X 12"V 12. Barrier Type:

4. Sealant Type: N/A 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: N/A Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: No sealant Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1352. Open hole, communicates to same fire area. No further evaluation required.

Remove from unbounded sort.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P135S0932 Fire Area A-29 (Side 1) Fire Area A-29 (Side 1)

Fire Area A-29 (Side 2) Fire Area A-29 (Side 2)

M-663-00017A, Revision W01 Page B1- 7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P135W2203 Penetration Type: M-6A Fire Area (Side 1): A-33 Fire Area (Side 2): A-30 Loc./Elev.: 2009 '-1" M-0X Dwg: M-1X1924

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1-3/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Barrier thickness determined by Drawing M-1X1151 and field measurement. Changed Detail from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P135W2203 Fire Area A-33 (Side 1) Fire Area A-33 (Side 1)

Fire Area A-30 (Side 2) Fire Area A-30 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P135W2212 Penetration Type: M-6A Fire Area (Side 1): A-14 Fire Area (Side 2): A-13 Loc./Elev.: 2009'-1" M-0X Dwg: M-1X1924

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: 1/4" recessed 14. Pipe Insulated: No

6. Damming Side 2: 1/4" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9-1/2" Reviewed By:

Walkdown Comments:

Barrier thickness determined by Field measurement and Drawing M-1X1151. Changed Detail from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-7 of B1-172 Penetration Seal Data Appendix: B1 Photos: P135W2212 Fire Area A-14 (Side 1) Fire Area A-14 (Side 1)

Fire Area A-13 (Side 2) Fire Area A-13 (Side 2)

M-663-00017A, Revision W01 Page B1-71 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P135W2426 Penetration Type: M-6A Fire Area (Side 1): A-33 Fire Area (Side 2): A-14 Loc./Elev.: 2009'-1" M-0X Dwg: M-1X1932

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: 5" recessed 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 17" Reviewed By:

Walkdown Comments:

Barrier thickness determined by Drawing C-1C1151. Changed Detail M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-72 of B1-172 Penetration Seal Data Appendix: B1 Photos: P135W2426 Fire Area A-33 (Side 1) Fire Area A-33 (Side 1)

Fire Area A-14 (Side 2) Fire Area A-14 (Side 2)

M-663-00017A, Revision W01 Page B1-7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P141W1909 Penetration Type: M-6A Fire Area (Side 1): A-16 Fire Area (Side 2): A-26 Loc./Elev.: 2040'-2 1 M-0X Dwg: M-1X1919

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1/2'

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Recessed 1/2" Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 9-1/2" Reviewed By:

Walkdown Comments:

Changed detail to M-6A based on field inspection.

Sketch:

M-663-00017A, Revision W01 Page B1-7 of B1-172 Penetration Seal Data Appendix: B1 Photos: P141W1909 Fire Area A-16 (Side 1) Fire Area A-16 (Side 1)

Fire Area A-26 (Side 2) Fire Area A-26 (Side 2)

M-663-00017A, Revision W01 Page B1-7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P142S1052 Penetration Type: M-6A Fire Area (Side 1): A-27 Fire Area (Side 2): A-8 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1421

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 10" D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Flush with barrier Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 11" Reviewed By:

Walkdown Comments:

Slab thickness based on C-0C1411. Detail changed to M-6A. Topside foam is irregular with lowest point flush with floor.

Sketch:

M-663-00017A, Revision W01 Page B1-7 of B1-172 Penetration Seal Data Appendix: B1 Photos: P142S1052 Fire Area A-27 (Side 1) Fire Area A-27 (Side 1)

Fire Area A-8 (Side 2) Fire Area A-8 (Side 2)

M-663-00017A, Revision W01 Page B1-77 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P142S1097 Penetration Type: M-6A Fire Area (Side 1): A-27 Fire Area (Side 2): A-8 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1421

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 1-1/8"

2. Opening Size: 8"D 11. Gap between pen: N/A (1)2-1/2"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Flush with barrier plane Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 26-1/4" Reviewed By:

Walkdown Comments:

Slab thickness based on C-0C1411. Based on top side configuration. Insulation does not penetrate through seal.

Sketch:

M-663-00017A, Revision W01 Page B1-7 of B1-172 Penetration Seal Data Appendix: B1 Photos: P142S1097 Fire Area A-27 (Side 1) Fire Area A-27 (Side 1)

Fire Area A-8 (Side 2) Fire Area A-8 (Side 2)

M-663-00017A, Revision W01 Page B1-7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P143S1102 Penetration Type: M-6A Fire Area (Side 1): A-16 Fire Area (Side 2): A-8 Loc./Elev.: 2026'-0" M-0X Dwg: M-0X1431

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 2-1/4"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Flush with barrier plane Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 14-1/2" Reviewed By:

Walkdown Comments:

Slab thickness based on C-0C1411. Changed detail to M-6A based on field inspection.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P143S1102 Fire Area A-16 (Side 1) Fire Area A-16 (Side 1)

Fire Area A-8 (Side 2) Fire Area A-8 (Side 2)

M-663-00017A, Revision W01 Page B1- 1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P143S1111 Penetration Type: M-6A Fire Area (Side 1): A-16 Fire Area (Side 2): A-8 Loc./Elev.: 2026'-0" M-0X Dwg: M-0X1431

1. Barrier Thickness: 12" 10. Annular Gap (smallest): Approx 2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Flush with barrier plane Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 12-1/4" Reviewed By:

Walkdown Comments:

Slab thickness based on C-0C1411. Detail changed to M-6A based on field inspection.

Sketch:

M-663-00017A, Revision W01 Page B1- 2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P143S1111 Fire Area A-16 (Side 1) Fire Area A-16 (Side 1)

Fire Area A-8 (Side 2) Fire Area A-8 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P144S1173 Penetration Type: M-6A Fire Area (Side 1): A-18 Fire Area (Side 2): A-24 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1441

1. Barrier Thickness: 32" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Recess 1/2" Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 36" Reviewed By:

Walkdown Comments:

Slab thickness based on C-0C1411. Detail changed to M-6A based on field inspection.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P144S1173 Fire Area A-18 (Side 1) Fire Area A-18 (Side 1)

Fire Area A-24 (Side 2) Fire Area A-24 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P145S0955 Penetration Type: M-6A/A-7 Fire Area (Side 1): A-23 Fire Area (Side 2): T-2 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1352

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 1"

2. Opening Size: 10"D 11. Gap between pen: 2-1/2" (4)1"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam/Ceramic fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Recessed 26" Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 13" Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1352. Ceramic fiber around annulus of penetrants. No degradation due to temperature observed.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P145S0955 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area T-2 (Side 2) Fire Area T-2 (Side 2)

M-663-00017A, Revision W01 Page B1- 7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P145W2338 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-23 Loc./Elev.: 2028'-0" M-0X Dwg: M-1X1931

1. Barrier Thickness: 36" 10. Annular Gap (smallest):

2. Opening Size: 14"D 11. Gap between pen:

(1)4"P 12. Barrier Type: A

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej):

Wayne Aregood

9. Sealant Depth: Reviewed By:

Walkdown Comments:

Barrier Thickness determined by Drawing M-1X1352. This is not a fire barrier. It is located in the wall containing the escape access opening from Area 5.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P145W2339 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-23 Loc./Elev.: 2028'-0" M-0X Dwg: M-1X1931

1. Barrier Thickness: 36" 10. Annular Gap (smallest):

2. Opening Size: 14"D 11. Gap between pen:

(1)4"P 12. Barrier Type: A

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej):

Wayne Aregood

9. Sealant Depth: Reviewed By:

Walkdown Comments:

Barrier Thickness determined by Drawing M-1X1352. This is not a fire barrier. It is located in the wall containing the escape access opening from Area 5.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P145W2341 Penetration Type: N/A Fire Area (Side 1): A-23 Fire Area (Side 2): A-23 Loc./Elev.: 2031'-9" M-0X Dwg: M-1X1931

1. Barrier Thickness: 36" 10. Annular Gap (smallest):

2. Opening Size: 30"D 11. Gap between pen:

MANWAY 12. Barrier Type: A

3. Penetrants:

4. Sealant Type: Steel Hatch 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): Prepared By:

8. Boot Condition (Acc/Rej):

Wayne Aregood

9. Sealant Depth: Reviewed By:

Walkdown Comments:

Barrier Thickness determined by Drawing M-1X1352. This is not a fire barrier. It is located in the wall containing the escape access opening from Area 5.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P145W2342 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-23 Loc./Elev.: 2028'-0" M-0X Dwg: M-1X1931

1. Barrier Thickness: 36" 10. Annular Gap (smallest):

2. Opening Size: 14"D 11. Gap between pen:

(1)4"P 12. Barrier Type: A

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej):

Wayne Aregood

9. Sealant Depth: Reviewed By:

Walkdown Comments:

Barrier Thickness determined by Drawing M-1X1352. This is not a fire barrier. It is located in the wall containing the escape access opening from Area 5.

Sketch:

M-663-00017A, Revision W01 Page B1- 1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P145W2344 Penetration Type: FB-1 (Remark 1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-23 Loc./Elev.: 2026'-7 1 M-0X Dwg: M-1X1931

1. Barrier Thickness: 36" 10. Annular Gap (smallest):

2. Opening Size: 8"D 11. Gap between pen:

(4)1"P 12. Barrier Type: A

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej):

Wayne Aregood

9. Sealant Depth: Reviewed By:

Walkdown Comments:

Barrier Thickness determined by Drawing M-1X1352. This is not a fire barrier. It is located in the wall containing the escape access opening from Area 5.

Sketch:

M-663-00017A, Revision W01 Page B1- 2 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P145W2345 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-23 Loc./Elev.: 2028'-0" M-0X Dwg: M-1X1931

1. Barrier Thickness: 10. Annular Gap (smallest):

2. Opening Size: 14"D 11. Gap between pen:

(1)4"P 12. Barrier Type: A

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): Prepared By:

8. Boot Condition (Acc/Rej):

Wayne Aregood

9. Sealant Depth: Reviewed By:

Walkdown Comments:

This is not a fire barrier. It is located in the wall containing the escape access opening from Area 5.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P152W2581 Penetration Type: M-6A Fire Area (Side 1): A-21 Fire Area (Side 2): A-22 Loc./Elev.: 2063'-11 M-0X Dwg: M-0X1947

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1-1/8"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: A F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: 1/4" recessed 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9-3/4" Reviewed By:

Walkdown Comments:

Wall thickness determined by Drawing C-1C1521. Changed Detail from M-1 to M-6A based on actual seal depth.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P152W2581 Fire Area A-21 (Side 1) Fire Area A-21 (Side 1)

Fire Area A-22 (Side 2) Fire Area A-22 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P152W2623 Penetration Type: M-6A Fire Area (Side 1): A-19 Fire Area (Side 2): A-22 Loc./Elev.: 2064'-3" M-0X Dwg: M-1X1948

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1/2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: A F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing C-1C1521. Changed Detail from M-1 to M-6A Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P152W2623 Fire Area A-19 (Side 1) Fire Area A-19 (Side 1)

Fire Area A-22 (Side 2) Fire Area A-22 (Side 2)

M-663-00017A, Revision W01 Page B1- 7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P153W2543 Penetration Type: M-6A Fire Area (Side 1): A-19 Fire Area (Side 2): A-20 Loc./Elev.: 2064'- 7" M-0X Dwg: M-0X1946

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 2-1/2"

2. Opening Size: 16"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Changed detail to M-6A based on field inspection.

Sketch:

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Photos: P153W2543 Fire Area A-19 (Side 1) Fire Area A-19 (Side 1)

Fire Area A-20 (Side 2) Fire Area A-20 (Side 2)

M-663-00017A, Revision W01 Page B1- of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P153W2550 Penetration Type: M-6A Fire Area (Side 1): A-20 Fire Area (Side 2): A-5 Loc./Elev.: 2065'- 0" M-0X Dwg: M-0X1946

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1-7/8"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: 1/4" recessed 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9-3/4" Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing C-0C1531. Changed Detail from M-1 to M-6A based on actual seal depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P153W2550 Fire Area A-20 (Side 1) Fire Area A-20 (Side 1)

Fire Area A-5 (Side 2) Fire Area A-5 (Side 2)

M-663-00017A, Revision W01 Page B1-1 1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P153W2627 Penetration Type: M-6A Fire Area (Side 1): A-20 Fire Area (Side 2): A-5 Loc./Elev.: 2065'-2" M-0X Dwg: M-1X1948

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1-3/4"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing C-0C1531. Changed Detail from M-1 to M-6A based on actual seal depth.

There are restraint lugs installed on one side. Length of Lug can not be determined.

Sketch:

M-663-00017A, Revision W01 Page B1-1 2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P153W2627 Fire Area A-20 (Side 1) Fire Area A-20 (Side 1)

Fire Area A-5 (Side 2) Fire Area A-5 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P311W0846 Penetration Type: M-6A Fire Area (Side 1): C-1 Fire Area (Side 2): CC-1 Loc./Elev.: 1980'-8 7 M-0X Dwg: M-1X3901

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 1-1/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: 25" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9" Reviewed By:

Walkdown Comments:

Barrier thickness determined by Drawing C-1C3111. Changed Detail M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P311W0846 Fire Area C-1 (Side 1) Fire Area C-1 (Side 1)

Fire Area CC-1 (Side 2) Fire Area CC-1 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P321S0083 Penetration Type: M-6A Fire Area (Side 1): C-6 Fire Area (Side 2): C-1 Loc./Elev.: 1984'-0" M-0X Dwg: M-1X3211

1. Barrier Thickness: 8" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam Flush w/sleeve 14. Pipe Insulated: Yes

6. Damming Side 2: Unknown Wayne Aregood

7. Damming Continuity (Acc/Rej): Unknown Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Slab thickness based on drawing C-1C3211. Bottom side damming position and continuity can not be verified due to insulation. Insulation completely covers bottom side opening. However, inspection report indicates 6" depth within barrier.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P321S0083 Fire Area C-6 (Side 1) Fire Area C-6 (Side 1)

Fire Area C-1 (Side 2) Fire Area C-1 (Side 2)

M-663-00017A, Revision W01 Page B1-1 7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P321S0084 Penetration Type: M-6A Fire Area (Side 1): C-6 Fire Area (Side 2): C-1 Loc./Elev.: 1984'-0" M-0X Dwg: M-1X3211

1. Barrier Thickness: 8" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/sleeve 14. Pipe Insulated: Yes

6. Damming Side 2: Unknown Wayne Aregood

7. Damming Continuity (Acc/Rej): Unknown Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" ** Reviewed By:

Walkdown Comments:

Slab thickness based on drawing C-1C3211. Bottom side damming position and continuity can not be verified due to insulation. Insulation completely covers bottom side opening.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P321S0084 Fire Area C-6 (Side 1) Fire Area C-6 (Side 1)

Fire Area C-1 (Side 2) Fire Area C-1 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P321S0097 Penetration Type: M-6A Fire Area (Side 1): C-6 Fire Area (Side 2): C-1 Loc./Elev.: 1984'-0" M-0X Dwg: M-1X3211

1. Barrier Thickness: 8" 10. Annular Gap (smallest): 1/2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/ top of support and S 14. Pipe Insulated: No

6. Damming Side 2: Flush w/Q-Deck Valley Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 13" Reviewed By:

Walkdown Comments:

Slab thickness based on drawing C-1C3211. Changed Detail from M-1 to M-6A based on actual foam depth.

Sketch:

M-663-00017A, Revision W01 Page B1-11 of B1-172 Penetration Seal Data Appendix: B1 Photos: P321S0097 Fire Area C-6 (Side 1) Fire Area C-6 (Side 1)

Fire Area C-1 (Side 2) Fire Area C-1 (Side 2)

M-663-00017A, Revision W01 Page B1-111 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P321S0110 Penetration Type: M-6A Fire Area (Side 1): C-6 Fire Area (Side 2): C-1 Loc./Elev.: 1984'-0" M-0X Dwg: M-1X3211

1. Barrier Thickness: 8" 10. Annular Gap (smallest): 1/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/ top of sleeve 14. Pipe Insulated: No

6. Damming Side 2: Flush w/Q-Deck Valley Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 11" Reviewed By:

Walkdown Comments:

Slab thickness based on drawing C-1C3211. Changed Detail from M-1 to M-6A due to seal depth (WSA)

Sketch:

M-663-00017A, Revision W01 Page B1-112 of B1-172 Penetration Seal Data Appendix: B1 Photos: P321S0110 Fire Area C-6 (Side 1) Fire Area C-6 (Side 1)

Fire Area C-1 (Side 2) Fire Area C-1 (Side 2)

M-663-00017A, Revision W01 Page B1-11 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P321S0115 Penetration Type: M-6A Fire Area (Side 1): C-5 Fire Area (Side 2): C-1 Loc./Elev.: 1984'-0" M-0X Dwg: M-1X3211

1. Barrier Thickness: 8" 10. Annular Gap (smallest): 1"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/top of sleeve 14. Pipe Insulated: No

6. Damming Side 2: 2" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9" Reviewed By:

Walkdown Comments:

Slab thickness based on drawing C-1C3211. Changed Detail from M-1 to M-6A based on actual sealant depth Sketch:

M-663-00017A, Revision W01 Page B1-11 of B1-172 Penetration Seal Data Appendix: B1 Photos: P321S0115 Fire Area C-5 (Side 1) Fire Area C-5 (Side 1)

Fire Area C-1 (Side 2) Fire Area C-1 (Side 2)

M-663-00017A, Revision W01 Page B1-11 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P331S0127 Penetration Type: M-6A Fire Area (Side 1): C-10 Fire Area (Side 2): C-6 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X3311

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam Flush w/top of sleeve 14. Pipe Insulated: No

6. Damming Side 2: 1" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 12" Reviewed By:

Walkdown Comments:

Slab thickness determined by Drawing C-1C3211. Changed Detail from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-11 of B1-172 Penetration Seal Data Appendix: B1 Photos: P331S0127 Fire Area C-10 (Side 1) Fire Area C-10 (Side 1)

Fire Area C-6 (Side 2) Fire Area C-6 (Side 2)

M-663-00017A, Revision W01 Page B1-117 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P331S0136 Penetration Type: M-6A Fire Area (Side 1): C-10 Fire Area (Side 2): C-6 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X3311

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/top of sleeve 14. Pipe Insulated: Yes

6. Damming Side 2:

• Unknown Wayne Aregood

7. Damming Continuity (Acc/Rej):

• Unknown Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Slab thickness determined by Drawing C-1C3211.

• Bottom side damming covered w/insulation and the area is behind the security barrier (not accessible). Side photo can not be taken.

Sketch:

M-663-00017A, Revision W01 Page B1-11 of B1-172 Penetration Seal Data Appendix: B1 Photos: P331S0136 Fire Area C-10 (Side 1) Fire Area C-10 (Side 1)

Fire Area C-6 (Side 2) Fire Area C-6 (Side 2)

M-663-00017A, Revision W01 Page B1-11 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P331S0137 Penetration Type: M-6A Fire Area (Side 1): C-10 Fire Area (Side 2): C-6 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X3311

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/top of sleeve 14. Pipe Insulated: Yes

6. Damming Side 2:

• Unknown Wayne Aregood

7. Damming Continuity (Acc/Rej):

• Unknown Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Slab thickness determined by Drawing C-1C3211.

• Bottom side damming covered w/insulation and the area is behind the security barrier (not accessible). Side 2 photo can not be taken.

Sketch:

M-663-00017A, Revision W01 Page B1-12 of B1-172 Penetration Seal Data Appendix: B1 Photos: P331S0137 Fire Area C-10 (Side 1) Fire Area C-10 (Side 1)

Fire Area C-6 (Side 2) Fire Area C-6 (Side 2)

M-663-00017A, Revision W01 Page B1-121 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P331S0138 Penetration Type: M-6A Fire Area (Side 1): C-10 Fire Area (Side 2): C-6 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X3311

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/top of sleeve 14. Pipe Insulated: Yes

6. Damming Side 2:

• Unknown Wayne Aregood

7. Damming Continuity (Acc/Rej):

• Unknown Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Slab thickness determined by Drawing C-1C3211.

• Bottom side damming covered w/insulation and the area is behind the security barrier (not accessible).

Sketch:

M-663-00017A, Revision W01 Page B1-122 of B1-172 Penetration Seal Data Appendix: B1 Photos: P331S0138 Fire Area C-10 (Side 1) Fire Area C-10 (Side 1)

Fire Area C-6 (Side 2) Fire Area C-6 (Side 2)

M-663-00017A, Revision W01 Page B1-12 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P331S0139 Penetration Type: M-6A Fire Area (Side 1): C-10 Fire Area (Side 2): C-6 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X3311

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/top of sleeve 14. Pipe Insulated: Yes

6. Damming Side 2:

• Unknown Wayne Aregood

7. Damming Continuity (Acc/Rej):

• Unknown Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Slab thickness determined by Drawing C-1C3211.

• Bottom side damming covered w/insulation and the area is behind the security barrier (not accessible).

Sketch:

M-663-00017A, Revision W01 Page B1-12 of B1-172 Penetration Seal Data Appendix: B1 Photos: P331S0139 Fire Area C-10 (Side 1) Fire Area C-10 (Side 1)

Fire Area C-6 (Side 2) Fire Area C-6 (Side 2)

M-663-00017A, Revision W01 Page B1-12 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P331S0143 Penetration Type: M-6A Fire Area (Side 1): C-10 Fire Area (Side 2): C-6 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X3311

1. Barrier Thickness: 8" 10. Annular Gap (smallest): 1-1/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam Flush w/top of sleeve 14. Pipe Insulated: No

6. Damming Side 2: Flush w/Q-Deck valley Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 11" Reviewed By:

Walkdown Comments:

Slab thickness determined by Drawing C-1C3211.

Sketch:

M-663-00017A, Revision W01 Page B1-12 of B1-172 Penetration Seal Data Appendix: B1 Photos: P331S0143 Fire Area C-10 (Side 1) Fire Area C-10 (Side 1)

Fire Area C-6 (Side 2) Fire Area C-6 (Side 2)

M-663-00017A, Revision W01 Page B1-127 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P331S0200 Penetration Type: M-18 Fire Area (Side 1): C-9 Fire Area (Side 2): C-5 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X3311

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam Flush w2/top of support 14. Pipe Insulated: No

6. Damming Side 2: Outside opening Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 15-1/2" Reviewed By:

Walkdown Comments:

Slab thickness determined by Drawing C-1C3211. Changed Detail from M-1 to M-18 based actual foam depth.

Sketch:

M-663-00017A, Revision W01 Page B1-12 of B1-172 Penetration Seal Data Appendix: B1 Photos: P331S0200 Fire Area C-9 (Side 1) Fire Area C-9 (Side 1)

Fire Area C-5 (Side 2) Fire Area C-5 (Side 2)

M-663-00017A, Revision W01 Page B1-12 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P331W0882 Penetration Type: M-6A Fire Area (Side 1): C-10 Fire Area (Side 2): D-1 Loc./Elev.: 2013'-0" M-0X Dwg: M-1X3903

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1:

• Flush 14. Pipe Insulated: No

6. Damming Side 2: 7" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 15" Reviewed By:

Walkdown Comments:

• Covered by insulation, slight manipulation of insulation indicated flush damming. Changed Detail from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P331W0882 Fire Area C-10 (Side 1) Fire Area C-10 (Side 1)

Fire Area D-1 (Side 2) Fire Area D-1 (Side 2)

M-663-00017A, Revision W01 Page B1-1 1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P331W0883 Penetration Type: M-6A Fire Area (Side 1): C-10 Fire Area (Side 2): D-1 Loc./Elev.: 2013'-0" M-0X Dwg: M-1X3903

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1:

• Flush 14. Pipe Insulated: No

6. Damming Side 2: 6" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 16" Reviewed By:

Walkdown Comments:

• Covered by insulation, slight manipulation of insulation indicated flush damming. Changed Detail from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P331W0883 Fire Area C-10 (Side 1) Fire Area C-10 (Side 1)

Fire Area D-1 (Side 2) Fire Area D-1 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P331W0890 Penetration Type: M-6A Fire Area (Side 1): C-10 Fire Area (Side 2): D-2 Loc./Elev.: 2013'-0" M-0X Dwg: M-1X3903

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 1"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1:

• Flush 14. Pipe Insulated: No

6. Damming Side 2: 10" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 12" Reviewed By:

Walkdown Comments:

Changed Detail from M-1 to M-6A based on actual sealant depth.

• Damming flush under insulation.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P331W0890 Fire Area C-10 (Side 1) Fire Area C-10 (Side 1)

Fire Area D-2 (Side 2) Fire Area D-2 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P341S0272 Penetration Type: M-6A Fire Area (Side 1): C-6 Fire Area (Side 2): C-6 Loc./Elev.: 2016'-0" M-0X Dwg: M-1X3411

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1/2"

2. Opening Size: 10"D 11. Gap between pen: N/A

3. Penetrants: (1)8"P 12. Barrier Type:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/sleeve 14. Pipe Insulated: No

6. Damming Side 2: flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 13" Reviewed By:

Walkdown Comments:

Stairwell Landing. Changed Data Base to reflect Non-Appendix R (WSA). Could be bounded without damming w/12" foam..

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P341S0272 Fire Area C-6 (Side 1) Fire Area C-6 (Side 1)

Fire Area C-6 (Side 2) Fire Area C-6 (Side 2)

M-663-00017A, Revision W01 Page B1-1 7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P341S0288 Penetration Type: M-6A Fire Area (Side 1): C-15 Fire Area (Side 2): C-10 Loc./Elev.: 2016'-0" M-0X Dwg: M-1X3411

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1/8" to 1/4"

2. Opening Size: 8"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush w/sleeve 14. Pipe Insulated: No

6. Damming Side 2: Flush w/sleeve Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 13" Reviewed By:

Walkdown Comments:

Changed Detail from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P341S0288 Fire Area C-15 (Side 1) Fire Area C-15 (Side 1)

Fire Area C-10 (Side 2) Fire Area C-10 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P341S0306 Penetration Type: M-6A Fire Area (Side 1): C-16 Fire Area (Side 2): C-9 Loc./Elev.: 2016'-0" M-0X Dwg: M-1X3411

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 8"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush w/sleeve 14. Pipe Insulated: No

6. Damming Side 2: Flush w/sleeve Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 13" Reviewed By:

Walkdown Comments:

Changed Detail from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P341S0306 Fire Area C-16 (Side 1) Fire Area C-16 (Side 1)

Fire Area C-9 (Side 2) Fire Area C-9 (Side 2)

M-663-00017A, Revision W01 Page B1-1 1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P341S0311 Penetration Type: M-6A Fire Area (Side 1): C-16 Fire Area (Side 2): C-9 Loc./Elev.: 2016'-0" M-0X Dwg: M-1X3411

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam Flush w/sleeve 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 13" Reviewed By:

Walkdown Comments:

Changed Detail from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P341S0311 Fire Area C-16 (Side 1) Fire Area C-16 (Side 1)

Fire Area C-9 (Side 2) Fire Area C-9 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P341W0380 Penetration Type: M-1 Fire Area (Side 1): C-16 Fire Area (Side 2): C-16 Loc./Elev.: 2028' M-0X Dwg: M-1X0342

1. Barrier Thickness: 8" Nominal 10. Annular Gap (smallest): 1"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush w/sleeve 14. Pipe Insulated: No

6. Damming Side 2: Flush w/sleeve Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 6 3/4" Nominal Reviewed By:

Walkdown Comments:

Bounding not required, not Appendix R.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P341W0380 Fire Area C-16 (Side 1) Fire Area C-16 (Side 1)

Fire Area C-16 (Side 2) Fire Area C-16 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P351S0339 Penetration Type: M-6A Fire Area (Side 1): C-21 Fire Area (Side 2): C-15 Loc./Elev.: 2032'-0" M-0X Dwg: M-1X3511

1. Barrier Thickness: 8" 10. Annular Gap (smallest): 1"

2. Opening Size: 10" D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/top of support 14. Pipe Insulated: No

6. Damming Side 2: 1" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 11-1/4" Reviewed By:

Walkdown Comments:

Barrier thickness determined by Drawing C-0C3511. Changed Detail from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P351S0339 Fire Area C-21 (Side 1) Fire Area C-21 (Side 1)

Fire Area C-15 (Side 2) Fire Area C-15 (Side 2)

M-663-00017A, Revision W01 Page B1-1 7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P351S0356 Penetration Type: M-6A Fire Area (Side 1): C-21 Fire Area (Side 2): C-15 Loc./Elev.: 2032'-0" M-0X Dwg: M-1X3511

1. Barrier Thickness: 8" 10. Annular Gap (smallest): 1/4"

2. Opening Size: 10" D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam 1/2" below top of sleeve 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10-1/4" Reviewed By:

Walkdown Comments:

Changed Detail from M-1 to M-6A based on actual sealant depth. Barrier thickness determined by Drawing C-1C3511.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P351S0356 Fire Area C-21 (Side 1) Fire Area C-21 (Side 1)

Fire Area C-15 (Side 2) Fire Area C-15 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P361S0462 Penetration Type: M-6A Fire Area (Side 1): C-27 Fire Area (Side 2): C-21 Loc./Elev.: 2047'-6" M-0X Dwg: M-1X3611

1. Barrier Thickness: 8" 10. Annular Gap (smallest): 2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/top of sleeve 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10-3/4" Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C3611. Changed Detail M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P361S0462 Fire Area C-27 (Side 1) Fire Area C-27 (Side 1)

Fire Area C-21 (Side 2) Fire Area C-21 (Side 2)

M-663-00017A, Revision W01 Page B1-1 1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P361S1052 Penetration Type: E-2A Fire Area (Side 1): C-30 Fire Area (Side 2): C-23 Loc./Elev.: 2047'-6" M-0X Dwg: M-1X3611

1. Barrier Thickness: 8" 10. Annular Gap (smallest): N/A

2. Opening Size: 8" X 2'-4" 11. Gap between pen: N/A ET 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: 1' recess area within top side foam 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

PMR 01756 evaluates this seal as acceptable with only 8" of foam. PMR 01756 is no longer valid, 10" foam is installed.

Sketch:

M-663-00017A, Revision W01 Page B1-1 2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P361S1052 Fire Area C-30 (Side 1) Fire Area C-30 (Side 1)

Fire Area C-23 (Side 2) Fire Area C-23 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P361S1055 Penetration Type: E-2A Fire Area (Side 1): C-30 Fire Area (Side 2): C-23 Loc./Elev.: 2047'-6" M-0X Dwg: M-1X3611

1. Barrier Thickness: 8" 10. Annular Gap (smallest): N/A

2. Opening Size: 8" X 2'-4" 11. Gap between pen: N/A ET 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/top of sleeve 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 11" Reviewed By:

Walkdown Comments:

PMR 01756 evaluates this seal as acceptable with only 8" of foam. PMR 01756 is no longer valid, 11" foam is installed.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P361S1055 Fire Area C-30 (Side 1) Fire Area C-30 (Side 1)

Fire Area C-23 (Side 2) Fire Area C-23 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P361S1083 Penetration Type: E-2A Fire Area (Side 1): C-32 Fire Area (Side 2): C-25 Loc./Elev.: 2047'-6" M-0X Dwg: M-1X3611

1. Barrier Thickness: 8" 10. Annular Gap (smallest): N/A

2. Opening Size: 2'-4"X8" 11. Gap between pen: N/A ET 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: foam recessed 1/2" from top of sle 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10-1/2" Reviewed By:

Walkdown Comments:

PMR 01756 evaluates this seal as acceptable with only 8" of foam. PMR 01756 is no longer valid, 10-1/2" foam is installed.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P361S1083 Fire Area C-32 (Side 1) Fire Area C-32 (Side 1)

Fire Area C-25 (Side 2) Fire Area C-25 (Side 2)

M-663-00017A, Revision W01 Page B1-1 7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P451S0318 Penetration Type: N/R Fire Area (Side 1): T-12 Fire Area (Side 2): T-8 Loc./Elev.: 2065'-0" M-0X Dwg: M-0X4511

1. Barrier Thickness: 6" 10. Annular Gap (smallest): N/A

2. Opening Size: 8"D 11. Gap between pen: N/A (1) 2"P, (1) 1"P 12. Barrier Type: N

3. Penetrants:

4. Sealant Type: None 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: Yes

6. Damming Side 2: N/A Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: N/A Reviewed By:

Walkdown Comments:

This seal is Non-Appendix R located in the Turbine 9-3/4" North of column line T-8 and approximately 7' west of T-D.

There is no seal in this penetration. Changed Detail to "NR".

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P451S0321 Penetration Type: NR Fire Area (Side 1): T-12 Fire Area (Side 2): T-8 Loc./Elev.: 2065'-0" M-0X Dwg: M-0X4511

1. Barrier Thickness: 6" 10. Annular Gap (smallest): N/A

2. Opening Size: 16"D 11. Gap between pen: N/A (2) 1" (1)3/4"P, (1) 6"P 12. Barrier Type: N

3. Penetrants:

4. Sealant Type: None 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: Yes

6. Damming Side 2: N/A Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: N/A Reviewed By:

Walkdown Comments:

This seal is Non-Appendix R located in the Turbine 9'-3" North of column line T-8 and approximately 6'-6" west of T-F. There is no seal in this penetration. Changed Detail to "NR".

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P611W0071 Penetration Type: M-6A Fire Area (Side 1): F-1 Fire Area (Side 2): F-3 Loc./Elev.: 2020'-0" M-0X Dwg: M-1X6906

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Recessed 1/2" 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9-1/2" Reviewed By:

Walkdown Comments:

Wall thickness determined by Drawing C-1C6111. Changed Detail from M-1 to M-6A based on actual sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P611W0071 Fire Area F-1 (Side 1) Fire Area F-1 (Side 1)

Fire Area F-3 (Side 2) Fire Area F-3 (Side 2)

M-663-00017A, Revision W01 Page B1-1 1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P611W0201 Penetration Type: M-6A Fire Area (Side 1): F-2 Fire Area (Side 2): F-3 Loc./Elev.: 2015'-3" M-0X Dwg: M-1X6906

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 12"D 11. Gap between pen: N/A (1)8"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Wall thickness determined by Drawing C-1C6111. Changed Detail from M-1 to M-6A based no actual foam depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 2 of B1-172 Penetration Seal Data Appendix: B1 Photos: P611W0201 Fire Area F-2 (Side 1) Fire Area F-2 (Side 1)

Fire Area F-3 (Side 2) Fire Area F-3 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P621S0137 Penetration Type: M-6A Fire Area (Side 1): F-5 Fire Area (Side 2): F-2 Loc./Elev.: 2026'-0" M-0X Dwg: M-0X6211

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam 3" above Slab 14. Pipe Insulated: No

6. Damming Side 2: Recessed 2" Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Slab thickness (12") determined by C-1C6211. Changed Detail from M-1 to M-6A based on actual foam thickness.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P621S0137 Fire Area F-5 (Side 1) Fire Area F-5 (Side 1)

Fire Area F-2 (Side 2) Fire Area F-2 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P621S0158 Penetration Type: M-6A Fire Area (Side 1): F-5 Fire Area (Side 2): F-2 Loc./Elev.: 2026'-0" M-0X Dwg: M-0X6211

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1/4"

2. Opening Size: 14"D 11. Gap between pen: N/A (1)10"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: 3-3/4" above slab 14. Pipe Insulated: No

6. Damming Side 2: 2" recessed w/Q-Deck Valley Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10-3/4" Reviewed By:

Walkdown Comments:

Slab thickness (12") determined by C-1C6211. Changed Detail M-1 to M-6A based on actual foam depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P621S0158 Fire Area F-5 (Side 1) Fire Area F-5 (Side 1)

Fire Area F-2 (Side 2) Fire Area F-2 (Side 2)

M-663-00017A, Revision W01 Page B1-1 7 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P621W0011 Penetration Type: M-6A Fire Area (Side 1): F-4 Fire Area (Side 2): F-5 Loc./Elev.: 2040'-11/ M-0X Dwg: M-0X6908

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: 1/2" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9-1/2" Reviewed By:

Walkdown Comments:

Wall thickness (12") determined by C-1C6211. Changed Detail from M-1 to M-6A based on actual foam depth.

Sketch:

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Photos: P621W0011 Fire Area F-4 (Side 1) Fire Area F-4 (Side 1)

Fire Area F-5 (Side 2) Fire Area F-5 (Side 2)

M-663-00017A, Revision W01 Page B1-1 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P712S0013 Penetration Type: RB-5A Fire Area (Side 1): Fire Area (Side 2):

Loc./Elev.: 1986'-0" M-0X Dwg: M-0X7113

1. Barrier Thickness: 10. Annular Gap (smallest):

2. Opening Size: 14"D 11. Gap between pen:

(1) 6" P 12. Barrier Type: R

3. Penetrants:

4. Sealant Type: 13. Opening Sleeved or Concrete:

5. Damming Side1: 14. Pipe Insulated: No

6. Damming Side 2:

Jeff Suter

7. Damming Continuity (Acc/Rej): Prepared By:

8. Boot Condition (Acc/Rej):

Wayne Aregood

9. Sealant Depth: Reviewed By:

Walkdown Comments:

This is not an Appendix R Barrier. The Penetration is located in the Radwaste Building.

Sketch:

M-663-00017A, Revision W01 Page B1-17 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P712S0014 Penetration Type: N/A Fire Area (Side 1): Fire Area (Side 2):

Loc./Elev.: 1986'-0" M-0X Dwg: M-0X7113

1. Barrier Thickness: 10. Annular Gap (smallest):

2. Opening Size: 10" X 12" 11. Gap between pen:

6" x 8" V 12. Barrier Type: R

3. Penetrants:

4. Sealant Type: 13. Opening Sleeved or Concrete:

5. Damming Side1: 14. Pipe Insulated: No

6. Damming Side 2:

Jeff Suter

7. Damming Continuity (Acc/Rej): Prepared By:

8. Boot Condition (Acc/Rej):

Wayne Aregood

9. Sealant Depth: Reviewed By:

Walkdown Comments:

This is not an Appendix R Barrier. The Penetration is located in the Radwaste Building.

Sketch:

M-663-00017A, Revision W01 Page B1-171 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P712S0015 Penetration Type: RB-1 Fire Area (Side 1): Fire Area (Side 2):

Loc./Elev.: 1986'-0" M-0X Dwg: M-0X7113

1. Barrier Thickness: 10. Annular Gap (smallest):

2. Opening Size: 6"D 11. Gap between pen:

(1) 3" P 12. Barrier Type: R

3. Penetrants:

4. Sealant Type: 13. Opening Sleeved or Concrete:

5. Damming Side1: 14. Pipe Insulated: No

6. Damming Side 2:

Jeff Suter

7. Damming Continuity (Acc/Rej): Prepared By:

8. Boot Condition (Acc/Rej):

Wayne Aregood

9. Sealant Depth: Reviewed By:

Walkdown Comments:

This is not an Appendix R Barrier. The Penetration is located in the Radwaste Building.

Sketch:

M-663-00017A, Revision W01 Page B1-172 of B1-172 Penetration Seal Data Appendix: B1 Penetration #: P712W1006 Penetration Type: N/R Fire Area (Side 1): Fire Area (Side 2):

Loc./Elev.: 1988'-4" M-0X Dwg: M-0X7907

1. Barrier Thickness: 10. Annular Gap (smallest):

2. Opening Size: 6"D 11. Gap between pen:

(1) 3" P 12. Barrier Type: N

3. Penetrants:

4. Sealant Type: 13. Opening Sleeved or Concrete:

5. Damming Side1: 14. Pipe Insulated: No

6. Damming Side 2:

Jeff Suter

7. Damming Continuity (Acc/Rej): Prepared By:

8. Boot Condition (Acc/Rej):

Wayne Aregood

9. Sealant Depth: Reviewed By:

Walkdown Comments:

This penetration is not in an Appendix R Barrier. It is located in the wall between Radwaste and the Radwaste Tunnel.

Sketch:

Page 1 M-663-00017A Attachment B2 Fire Protection Evaluation For Penetrations That Exceed Opening Size Limitation Rev. Prepared By Date Reviewed By Date No.

W01 08/19/05 08/19/05 Wayne S Aregood Jeff Suter W04 12/14/11 12/15/2011 Don Garbe Jeff Suter

M-663-00017A Page 2 of 9 Attachment B2 Revision W04 Table of Contents Revision Log .................................................................................................................................3 1.0 Purpose.............................................................................................................................4 2.0 Scope ................................................................................................................................4 3.0 References........................................................................................................................4 4.0 Evaluation .........................................................................................................................5 5.0 Conclusions.......................................................................................................................9 Appendix B2, Penetration Seal Data . (95 Total Pages)

M-663-00017A Page 3 of 9 Attachment B2 Revision W04 Revision Log Revision Reason for Revision W01 Original Issue W04 Included new penetration P135S0943 added by Change Package 012957.

M-663-00017A Page 4 of 9 Attachment B2 Revision W04 1.0 Purpose 1.1 The purpose of this document is to evaluate existing penetration seals that are not directly bounded to the typical detail limitations established in M-663-00017.

This evaluation was conducted in effort to satisfy regulatory expectation regarding qualification and documentation of fire barrier penetration seals, as discussed in NRC Information Notice 88-04. This evaluation was conducted in accordance with the guidance of NRC Generic Letter 86-10.

2.0 Scope 2.1 The Table I penetrations in relation to the design requirements discussed in Section 5.1.

2.2 Refer to Section 7.0 of M-663-00017A for a cross-reference list of penetrations within Table I that are evaluated for additional seal parameters that do not satisfy the typical detail limitations of M-663-00017. In these instances, the potential cumulative affects of multiple unbounded attributes were considered for each penetration of concern.

3.0 References 3.1 NRC Generic Letter 86-10, Implementation of Fire Protection Requirements, dated April 24, 1986 3.2 NRC Information Notice 88-04, Inadequate Qualification and Documentation of Fire Barrier Penetration Seals.

3.3 10 CFR 50 Appendix R, Fire Protection Program For Nuclear Power Facilities Operating Prior To January 1, 1979 3.4 LER 87-10, Technical Specification Violations - Inoperable Fire Barriers Caused By Personnel Errors 3.5 M-663-00017, Penetration Seal Typical Details, Rev. W20 3.6 PIR 2005-2384, Penetrations Requiring Field Work 4.0 Assumptions 4.1 It is assumed that existing penetration seal materials have been installed as required by applicable typical design details and procedures. This is an acceptable assumption based on a review of the Quality Control documentation maintained during initial penetration seal installation activities and the intrusive inspections conducted to address LER 87-10, regarding seal material depth.

M-663-00017A Page 5 of 9 Attachment B2 Revision W04 5.0 Evaluation 5.1 Assessment of Condition to Design Requirements The Table I penetrations are large diameter openings containing a large pipe penetrant. Each Table I penetration opening exceeds the opening size limitation of the assigned typical detail from M-663-00017. The M-663-00017 typical detail opening size limitations are based on successful fire test configurations.

TABLE I Penetrations with Opening Sizes Exceeding Typical Detail Limitations Communicating Opening Size Data Fire Areas Typical Penetration Detail Detail Actual Actual Seal Comments/Disposition Number Side 1 Side 2 Limit Opening Size Surface Area (in2) (in2) (in2)

P112W1378 A-1 C-1 FB-1 113 1385 679 Acceptable annular gap. See Section 5.2.2.

P112W1380 A-1 C-1 FB-1 113 1385 679 Acceptable annular gap. See Section 5.2.2.

P121S0264 A-1 A-4 RB-1 154 201 151 Acceptable annular gap. See Section 5.2.1.

P121S0271 A-1 A-4 FB-1 113 201 88 Acceptable annular gap. See Section 5.2.2.

P121S0277 A-1 A-4 RB-1 154 707 553 Acceptable annular gap. See Section 5.2.1.

P121S0278 A-1 A-4 RB-1 154 380 226 Acceptable annular gap. See Section 5.2.1.

P122S0362 A-1 A-2 RB-1 154 201 173 Acceptable annular gap. See Section 5.2.1.

P131S0492 A-8 A-1 FB-1 113 707 254 Acceptable annular gap. See Section 5.2.2.

P132S0682 A-8 A-1 FB-1 113 707 254 Acceptable annular gap. See Section 5.2.2.

P132S0683 A-8 A-1 M-1 648 707 254 Acceptable annular gap and free area. See Section 5.2.1 and Note 1.

Pipe insulation abuts bottom side damming. This configuration provides additional structural support for the damming and foam sealant during fire exposures.

P132S0684 A-8 A-1 M-1 648 707 254 Acceptable annular gap and free area. See Section 5.2.1 and Note 1.

Insulation completely covers the seal configuration, providing additional shielding from direct flame impingement, enhancing structural integrity of the enclosed seal configuration.

M-663-00017A Page 6 of 9 Attachment B2 Revision W04 Communicating Opening Size Data Fire Areas Typical Penetration Detail Detail Actual Actual Seal Comments/Disposition Number Side 1 Side 2 Limit Opening Size Surface Area (in2) (in2) (in2)

P132S0693 A-10 A-1 RB-1 154 452 374 Acceptable annular gap. See Section 5.2.1.

P132S0739 A-8 A-1 FB-1 113 201 151 Acceptable annular gap. See Section 5.2.2.

P132W1844 A-8 A-3 FB-1 113 707 254 Acceptable annular gap. See Section 5.2.2.

P133S0799 A-25 A-1 RB-1 154 452 339 Acceptable annular gap. See Section 5.2.1.

P134S0860 A-24 A-1 RB-1 154 452 339 Acceptable annular gap. See Section 5.2.1.

P134W2053 A-8 A-24 RB-8 154 254 141 Acceptable annular gap. See Section 5.2.1.

P135S0232 A-15 A-33 FB-1 113 201 123 Acceptable annular gap. See Section 5.2.2.

P135S0233 A-15 A-33 FB-1 113 154 104 Acceptable annular gap. See Section 5.2.2.

P135S0943 A-15 A-33 FB-1 113 154 75 Acceptable annular gap. See Section 5.2.2.

P141S1014 A-16 A-8 FB-1 113 707 254 Acceptable annular gap. See Section 5.2.2.

P141W2486 A-16 A-26 FB-1 113 254 141 Acceptable annular gap. See Section 5.2.2.

P142S1083 A-16 A-8 M-1 648 707 254 Acceptable annular gap and free area. See Section 5.2.1 and Note 1.

Bottom side insulation completely covers the seal configuration providing additional shielding from direct flame impingement, thus enhancing the overall configuration significantly.

Refer to Attachment B13 for as left configuration following field action necessary to address PIR 2005-2384.

P142S1086 A-16 A-8 FB-1 113 707 254 Acceptable annular gap. See Section 5.2.2.

P142W1933 A-16 A-10 RB-8 154 452 198 Acceptable annular gap. See Section 5.2.1.

P143W1488 A-5 F-4 FB-1 113 254 141 Acceptable annular gap. See Section 5.2.2.

P143W1489 A-5 F-4 FB-1 113 254 141 Acceptable annular gap. See Section 5.2.2.

P145S0943 A-23 A-29 FB-1 113 154 141 Acceptable annular gap. See Section 5.2.2.

P145S0944 A-23 A-29 FB-1 113 154 141 Acceptable annular gap. See Section 5.2.2.

M-663-00017A Page 7 of 9 Attachment B2 Revision W04 Communicating Opening Size Data Fire Areas Typical Penetration Detail Detail Actual Actual Seal Comments/Disposition Number Side 1 Side 2 Limit Opening Size Surface Area (in2) (in2) (in2)

P145S0946 A-23 A-30 FB-1 113 154 141 Acceptable annular gap. See Section 5.2.2.

P145S0947 A-23 A-30 FB-1 113 154 141 Acceptable annular gap. See Section 5.2.2.

P145S0952 A-23 A-15 FB-1 113 154 141 Acceptable annular gap. See Section 5.2.2.

Refer to Attachment B13 for as left configuration following field action necessary to address PIR 2005-2384.

P145S0954 A-23 A-15 FB-1 113 154 141 Acceptable annular gap. See Section 5.2.2.

Refer to Attachment B13 for as left configuration following field action necessary to address PIR 2005-2384.

P145W2468 A-23 T-2 FB-1 113 154 141 Acceptable annular gap. See Section 5.2.2.

P145W2469 A-23 T-2 FB-1 113 154 141 Acceptable annular gap. See Section 5.2.2.

P145W2470 A-23 T-2 FB-1 113 154 141 Acceptable annular gap. See Section 5.2.2.

P145W2471 A-23 T-2 FB-1 113 154 141 Acceptable annular gap. See Section 5.2.2.

P152W2585 A-19 A-22 FB-1 113 154 75 Acceptable annular gap. See Section 5.2.2.

P311W0839 C-1 CC-1 FB-1 113 1018 311 Acceptable annular gap. See Section 5.2.2.

P611W0197 F-2 F-3 FB-1 113 201 88 Acceptable annular gap. See Section 5.2.2.

P621S0153 F-5 F-3 FB-1 113 154 75 Acceptable annular gap. See Section 5.2.2.

P621S0156 F-4 F-3 FB-1 113 201 88 Acceptable annular gap. See Section 5.2.2.

P621S0157 F-4 F-2 FB-1 113 201 88 Acceptable annular gap. See Section 5.2.2.

P621S0162 F-4 F-2 FB-1 113 201 88 Acceptable annular gap. See Section 5.2.2.

P621W0009 F-4 F-5 FB-1 113 201 88 Acceptable annular gap. See Section 5.2.2.

P621W0017 F-5 F-4 FB-1 113 201 88 Acceptable annular gap. See Section 5.2.2.

P621W0221 A-5 F-4 FB-1 113 254 141 Acceptable annular gap. See Section 5.2.2.

P621W0224 A-5 F-4 FB-1 113 254 141 Acceptable annular gap. See Section 5.2.2.

M-663-00017A Page 8 of 9 Attachment B2 Revision W04 Communicating Opening Size Data Fire Areas Typical Penetration Detail Detail Actual Actual Seal Comments/Disposition Number Side 1 Side 2 Limit Opening Size Surface Area (in2) (in2) (in2)

Notes:

1. Additional justification for acceptability is provided in Comments/Disposition column. The comments addresses in-plant configurations that provide additional seal structural enhancement and shielding from direct flame impingement.

5.2 Evaluation of Condition 5.2.1 Silicone Foam (M-1) and Radflex (RB-1 and RB-8) Seals In most of the Table I cases, the annular gap between the opening sidewall and penetrant are relatively small in size, resulting in small free areas, and/or seal surface areas. When this is the case, the small free area (area of seal with no penetrants) minimizes the concern of structural failures during fire and hose stream exposures.

Structural failures during fire exposures is a concern primarily in Silicone Foam, Radflex, or Silicone Elastomer type seals with large free areas due to charring of the primary sealant. During the char process the primary sealant undergoes physical changes that tend to degrade structural integrity and the cohesion between the sealant, opening sidewall and penetrant.

However, due to smaller annular gaps and free areas, the smaller unsupported spans of primary sealant material resist the affects of sag and structural degradation. Industry testing has demonstrated that larger free areas have successfully sustained structural integrity during fire and hose stream exposure. Therefore, if the annular gap or free area limitation is maintained, structurally the seal is unaffected regardless of opening size, due to the large pipe penetrant. Based on this, it is reasonable to conclude that the penetration seal with opening sizes in excess of limitations and with annular gaps that are within limitations, will function and perform equal to tested configurations. In all cases, annular gap/free area limitations of the assigned M-663-00017 typical detail are satisfied by the Table I penetrations sealed with Silicone Foam or Radflex. Therefore, the opening sizes for the M-1, RB-1 and RB-8 seals in Table I are acceptable, and will not present a negative affect regarding seal performance.

M-663-00017A Page 9 of 9 Attachment B2 Revision W04 5.2.2 Ceramic Fiber (FB-1) Seals Ceramic fiber materials are inert and not affected by char or sag caused by material characteristic changes during fire exposure. If the annular gap limitation is maintained, structurally the seal is unaffected regardless of opening size. Based on this, it is reasonable to conclude that the penetration seal with opening sizes in excess of limitations and with annular gaps that are within limitations, will function and perform equal to tested configurations. In all cases, annular gap/free area limitations of M-663-00017 typical detail FB-1 are satisfied by the Table I penetrations sealed with ceramic fiber. Therefore, the opening sizes for the FB-1 seals in Table I are acceptable, and will not present a negative affect regarding seal performance.

5.3 Post Fire Safe Shutdown Impact There is no impact to PFSSD systems or components as a result of this evaluation. The opening sizes presented by the Table I penetrations do not impact the penetration seal capability to provide fire boundary protection for a 3-hour duration.

6.0 Conclusions Based on the above discussions, it is reasonable to conclude that the Table I penetrations seal are acceptable and will perform their intended function regardless of opening size deviations. The penetrations satisfy regulatory requirements and commitments, as well as WCNOC Fire Protection Program requirements.

M-663-00017A, Revision W04 Page B2-1 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P112W1378 Penetration Type: FB-1 Fire Area (Side 1): A-1 Fire Area (Side 2): C-1 Loc./Elev.: 1979'-6" M-0X Dwg: M-1X1902

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 3"

2. Opening Size: 42"D 11. Gap between pen: N/A

3. Penetrants: (1) 30"P 12. Barrier Type: A F

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Insulation abuts boot, does not transition through seal zone. Insulation removed, no longer insulated.

Sketch:

M-663-00017A, Revision W04 Page B2-2 of B2-95 Penetration Seal Data Appendix: B2 Photos: P112W1378 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area C-1 (Side 2) Fire Area C-1 (Side 2)

M-663-00017A, Revision W04 Page B2-3 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P112W1380 Penetration Type: FB-1 Fire Area (Side 1): A-1 Fire Area (Side 2): C-1 Loc./Elev.: 1979'-6" M-0X Dwg: M-1X1902

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 3"

2. Opening Size: 42"D 11. Gap between pen: N/A (1) 30"P 12. Barrier Type: A F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W04 Page B2-4 of B2-95 Penetration Seal Data Appendix: B2 Photos: P112W1380 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area C-1 (Side 2) Fire Area C-1 (Side 2)

M-663-00017A, Revision W04 Page B2-5 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P121S0264 Penetration Type: RB-1 Fire Area (Side 1): A-1 Fire Area (Side 2): A-4 Loc./Elev.: 1988'-0" M-0X Dwg: M-0X1211

1. Barrier Thickness: 19" 10. Annular Gap (smallest): 1"

2. Opening Size: 16" D 11. Gap between pen: N/A (1) 8"P 12. Barrier Type: F R W

3. Penetrants:

4. Sealant Type: Radflex 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Unknown 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness determined by drawing C-0C1211 Sketch:

M-663-00017A, Revision W04 Page B2-6 of B2-95 Penetration Seal Data Appendix: B2 Photos: P121S0264 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-4 (Side 2) Fire Area A-4 (Side 2)

M-663-00017A, Revision W04 Page B2-7 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P121S0271 Penetration Type: FB-1 Fire Area (Side 1): A-1 Fire Area (Side 2): A-4 Loc./Elev.: 1988'-0" M-0X Dwg: M-0X1211

1. Barrier Thickness: 22" 10. Annular Gap (smallest): 1/2"

2. Opening Size: 16" D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F R W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness determined from drawing C-0C1211.

Sketch:

M-663-00017A, Revision W04 Page B2-8 of B2-95 Penetration Seal Data Appendix: B2 Photos: P121S0271 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-4 (Side 2) Fire Area A-4 (Side 2)

M-663-00017A, Revision W04 Page B2-9 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P121S0277 Penetration Type: RB-1 Fire Area (Side 1): A-1 Fire Area (Side 2): A-4 Loc./Elev.: 1988'-0" M-0X Dwg: M-0X1211

1. Barrier Thickness: 19" 10. Annular Gap (smallest): 6"

2. Opening Size: 30" D 11. Gap between pen: N/A (1) 14"P 12. Barrier Type: F R W

3. Penetrants:

4. Sealant Type: Radflex 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness determined from drawing C-0C1211.

Insulation appears to transition through seal area. Penetrant appears to be concentrically positioned and annulus is equal all the way around.

Sketch:

M-663-00017A, Revision W04 Page B2-10 of B2-95 Penetration Seal Data Appendix: B2 Photos: P121S0277 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-4 (Side 2) Fire Area A-4 (Side 2)

M-663-00017A, Revision W04 Page B2-11 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P121S0278 Penetration Type: RB-1 Fire Area (Side 1): A-1 Fire Area (Side 2): A-4 Loc./Elev.: 1988'-0" M-0X Dwg: M-0X1211

1. Barrier Thickness: 19" 10. Annular Gap (smallest): 2"

2. Opening Size: 22" D 11. Gap between pen: N/A (1) 14"P 12. Barrier Type: F R W

3. Penetrants:

4. Sealant Type: Radflex 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness determined from drawing C-0C1211.

Sketch:

M-663-00017A, Revision W04 Page B2-12 of B2-95 Penetration Seal Data Appendix: B2 Photos: P121S0278 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-4 (Side 2) Fire Area A-4 (Side 2)

M-663-00017A, Revision W04 Page B2-13 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P122S0362 Penetration Type: RB-1 Fire Area (Side 1): A-1 Fire Area (Side 2): A-2 Loc./Elev.: 1988'-0" M-0X Dwg: M-0X1221

1. Barrier Thickness: 19" 10. Annular Gap (smallest): 3"

2. Opening Size: 16"D 11. Gap between pen: N/A (1)6"P 12. Barrier Type: F R W

3. Penetrants:

4. Sealant Type: Radflex 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush w/sleeve 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: ** 32" Reviewed By:

Walkdown Comments:

Slab thickness determined from drawing C-0C1211. ** Rad Flex in bottom side boot is not included in sealant depth.

Sketch:

M-663-00017A, Revision W04 Page B2-14 of B2-95 Penetration Seal Data Appendix: B2 Photos: P122S0362 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-2 (Side 2) Fire Area A-2 (Side 2)

M-663-00017A, Revision W04 Page B2-15 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P131S0492 Penetration Type: FB-1 Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1311

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 2"

2. Opening Size: 30"D 11. Gap between pen: N/A (1) 24"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1311.

Sketch:

M-663-00017A, Revision W04 Page B2-16 of B2-95 Penetration Seal Data Appendix: B2 Photos: P131S0492 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W04 Page B2-17 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P132S0682 Penetration Type: FB-1 Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1321

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 2"

2. Opening Size: 30"D 11. Gap between pen: N/A (1) 24"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness determined by Drawing C-1C1311 (wsa)

Sketch:

M-663-00017A, Revision W04 Page B2-18 of B2-95 Penetration Seal Data Appendix: B2 Photos: P132S0682 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W04 Page B2-19 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P132S0683 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1321

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1"

2. Opening Size: 30"D 11. Gap between pen: N/A (1)24"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Assumed per detail 14. Pipe Insulated: Yes

6. Damming Side 2: Recessed 4" Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 11"

• Reviewed By:

Walkdown Comments:

Top side seal is enclosed within support insulation. Insulation abuts damming board on bottom side. Slab thickness determined by Drawing C-1C1311 (wsa).

• 11" foam depth based on installation QC documentation (WSA). (See Drawing M-13EF02; Essential Service Water Supply [EF] Line Number 076-HBC-24", 95F Design Temp, 1-1/2" thick, Classification "AS" [Anti-Sweat] Fiberglass Type Insulation)

Sketch:

M-663-00017A, Revision W04 Page B2-20 of B2-95 Penetration Seal Data Appendix: B2 Photos: P132S0683 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W04 Page B2-21 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P132S0684 Penetration Type: M-1 Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1321

1. Barrier Thickness: 10" 10. Annular Gap (smallest): Indeterminant

2. Opening Size: 30"D 11. Gap between pen: N/A (1)24"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Assumed per detail 14. Pipe Insulated: Yes

6. Damming Side 2: Assumed per detail Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Insulation covers opening on both barrier sides. Slab thickness determined by Drawing C-1C1311 (wsa) (See Drawing M-13EF03; Essential Service Water Return [EF] Line Number 080-HBC-24", 110F Design Temp, 1-1/2" thick, Classification "AS" [Anti-Sweat] Fiberglass Type Insulation)

Sketch:

M-663-00017A, Revision W04 Page B2-22 of B2-95 Penetration Seal Data Appendix: B2 Photos: P132S0684 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W04 Page B2-23 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P132S0693 Penetration Type: RB-1 Fire Area (Side 1): A-10 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1321

1. Barrier Thickness: 20" 10. Annular Gap (smallest): 5"

2. Opening Size: 24"D 11. Gap between pen: N/A (1)10"P 12. Barrier Type: F R

3. Penetrants:

4. Sealant Type: Radflex 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Radflex flush w/top of sleeve 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: 27" Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1311. Insulation appear to transition through the seal. FB-6 could not be confirmed.

Sketch:

M-663-00017A, Revision W04 Page B2-24 of B2-95 Penetration Seal Data Appendix: B2 Photos: P132S0693 Fire Area A-10 (Side 1) Fire Area A-10 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W04 Page B2-25 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P132S0739 Penetration Type: FB-1 Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1321

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 3"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 8"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1311.

Sketch:

M-663-00017A, Revision W04 Page B2-26 of B2-95 Penetration Seal Data Appendix: B2 Photos: P132S0739 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W04 Page B2-27 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P132W1844 Penetration Type: FB-1 Fire Area (Side 1): A-8 Fire Area (Side 2): A-3 Loc./Elev.: 2013'-9" M-0X Dwg: M-1X1918

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 3"

2. Opening Size: 30"D 11. Gap between pen: N/A (1) 24"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej):

• Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Wall thickness determined by Drawing 1-C01321. Insulation encapsulated, assumed OK.

Sketch:

M-663-00017A, Revision W04 Page B2-28 of B2-95 Penetration Seal Data Appendix: B2 Photos: P132W1844 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-3 (Side 2) Fire Area A-3 (Side 2)

M-663-00017A, Revision W04 Page B2-29 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P133S0799 Penetration Type: RB-1 Fire Area (Side 1): A-25 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-0X1331

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 4"

2. Opening Size: 24"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F R

3. Penetrants:

4. Sealant Type: Radflex 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Unknown 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept

• Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

• Boot for bottom side only, top side enclosed. Insulation appears to transition through the sealant zone. (WSA)

(See Drawing M-13EJ02; Residual Heat Removal Train B [EJ] Line Number 009-ECB-12", 350F Design Temp, 2" thick, Classification "X" Calcium Silicate Type Insulation)

Sketch:

M-663-00017A, Revision W04 Page B2-30 of B2-95 Penetration Seal Data Appendix: B2 Photos: P133S0799 Fire Area A-25 (Side 1) Fire Area A-25 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W04 Page B2-31 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P134S0860 Penetration Type: RB-1 Fire Area (Side 1): A-24 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1341

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 4"

2. Opening Size: 24" D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F R

3. Penetrants:

4. Sealant Type: Radflex 13. Opening Sleeved or Concrete: Steel

5. Damming Side1:

• Unknown 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej):

• Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness based on drawing C-1C1311.

• Top side seal is covered with support insulation and shielding, obscuring inspection attributes. Insulation appears to transition through the sealant via bottom side examination.

Sketch:

M-663-00017A, Revision W04 Page B2-32 of B2-95 Penetration Seal Data Appendix: B2 Photos: P134S0860 Fire Area A-24 (Side 1) Fire Area A-24 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W04 Page B2-33 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P134W2053 Penetration Type: RB-8 Fire Area (Side 1): A-8 Fire Area (Side 2): A-24 Loc./Elev.: 2012'-3" M-0X Dwg: M-1X1921

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 2"

2. Opening Size: 18"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Radflex/foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: N/A Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: 34" ** Reviewed By:

Walkdown Comments:

Barrier thickness determined by Drawing C-0C1341 (wsa). ** Sealant depth determined by inspection report.

Sketch:

M-663-00017A, Revision W04 Page B2-34 of B2-95 Penetration Seal Data Appendix: B2 Photos: P134W2053 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-24 (Side 2) Fire Area A-24 (Side 2)

M-663-00017A, Revision W04 Page B2-35 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P135S0232 Penetration Type: FB-1 Fire Area (Side 1): A-15 Fire Area (Side 2): A-33 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1151

1. Barrier Thickness: 16" 10. Annular Gap (smallest): 1 1/2"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 10"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Underside of slab has Q-Decking, effective barrier thickness is measured from corrugated valley.

Sketch:

M-663-00017A, Revision W04 Page B2-36 of B2-95 Penetration Seal Data Appendix: B2 Photos: P135S0232 Fire Area A-15 (Side 1) Fire Area A-15 (Side 1)

Fire Area A-33 (Side 2) Fire Area A-33 (Side 2)

M-663-00017A, Revision W04 Page B2-37 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P135S0233 Penetration Type: FB-1 Fire Area (Side 1): A-15 Fire Area (Side 2): A-33 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1151

1. Barrier Thickness: 16" 10. Annular Gap (smallest): 1"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 8"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Asummed Per Detail Reviewed By:

Walkdown Comments:

Underside of slab has Q-Decking, effective barrier thickness is measured from corrugated valley.

Sketch:

M-663-00017A, Revision W04 Page B2-38 of B2-95 Penetration Seal Data Appendix: B2 Photos: P135S0233 Fire Area A-15 (Side 1) Fire Area A-15 (Side 1)

Fire Area A-33 (Side 2) Fire Area A-33 (Side 2)

M-663-00017A, Revision W04 Page B2-39 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P135S0943 Penetration Type: FB-1 Fire Area (Side 1): A-15 Fire Area (Side 2): A-33 Loc./Elev.: 2013'-6" M-0X Dwg: WIP-M-1X1352-002-A-1

1. Barrier Thickness: 12" 10. Annular Gap (smallest): Not Reviewed

2. Opening Size: 14"D 11. Gap between pen: Not Reviewed (1) 10" P 12. Barrier Type: A F P W

3. Penetrants:

Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

4. Sealant Type:

14. Pipe Insulated: No

5. Damming Side1: N/A

6. Damming Side 2: N/A Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Not Reviewed Don Garbe

9. Sealant Depth: Not Reviewed Reviewed By:

Walkdown Comments:

The walkdown review was based on design location of the penetration, as identified on WIP-M-1X1352-002-A-1.

Sketch:

M-663-00017A, Revision W04 Page B2-40 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P141S1014 Penetration Type: FB-1 Fire Area (Side 1): A-16 Fire Area (Side 2): A-8 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1411

1. Barrier Thickness: 20" 10. Annular Gap (smallest): 2-1/4"

2. Opening Size: 30"D 11. Gap between pen: N/A (1) 24"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Slab thickness based on C-0C1411.

Sketch:

M-663-00017A, Revision W04 Page B2-41 of B2-95 Penetration Seal Data Appendix: B2 Photos: P141S1014 Fire Area A-16 (Side 1) Fire Area A-16 (Side 1)

Fire Area A-8 (Side 2) Fire Area A-8 (Side 2)

M-663-00017A, Revision W04 Page B2-42 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P141W2486 Penetration Type: FB-1 Fire Area (Side 1): A-16 Fire Area (Side 2): A-26 Loc./Elev.: 2042'-11 M-0X Dwg: M-1X1938

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 2"

2. Opening Size: 18"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W04 Page B2-43 of B2-95 Penetration Seal Data Appendix: B2 Photos: P141W2486 Fire Area A-16 (Side 1) Fire Area A-16 (Side 1)

Fire Area A-26 (Side 2) Fire Area A-26 (Side 2)

M-663-00017A, Revision W04 Page B2-44 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P142S1083 Penetration Type: M-1 Fire Area (Side 1): A-16 Fire Area (Side 2): A-3 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1421

1. Barrier Thickness: 20" 10. Annular Gap (smallest): 2"

2. Opening Size: 30"D 11. Gap between pen: N/A (1)24"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Assumed per detail Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Slab thickness based on C-0C1411. Insulation abuts bottom side of penetration. Top side is not insulated.

Original inspection document indicates 6" foam depth (wsa).

Sketch:

M-663-00017A, Revision W04 Page B2-45 of B2-95 Penetration Seal Data Appendix: B2 Photos: P142S1083 Fire Area A-16 (Side 1) Fire Area A-16 (Side 1)

Fire Area A-3 (Side 2) Fire Area A-3 (Side 2)

M-663-00017A, Revision W04 Page B2-46 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P142S1086 Penetration Type: FB-1 Fire Area (Side 1): A-16 Fire Area (Side 2): A-3 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1421

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 2"

2. Opening Size: 30"D 11. Gap between pen: N/A (1) 24"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Slab thickness based on C-0C1411.

Sketch:

M-663-00017A, Revision W04 Page B2-47 of B2-95 Penetration Seal Data Appendix: B2 Photos: P142S1086 Fire Area A-16 (Side 1) Fire Area A-16 (Side 1)

Fire Area A-3 (Side 2) Fire Area A-3 (Side 2)

M-663-00017A, Revision W04 Page B2-48 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P142W1933 Penetration Type: RB-8 Fire Area (Side 1): A-16 Fire Area (Side 2): A-10 Loc./Elev.: 2035'-0" M-0X Dwg: M-1X1919

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 24"D 11. Gap between pen: N/A (1) 18"P 12. Barrier Type: F R

3. Penetrants:

4. Sealant Type: Foam/Radflex 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: Yes

6. Damming Side 2: N/A Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: 36.5" Radflex Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing C-1C1421. 1-1/2" foam damming per original inspection record and 2" sleeve extension will produce a 36-1/2" radflex seal (wsa). Sleeve extender per FCR 1-BBI-091.

Sketch:

M-663-00017A, Revision W04 Page B2-49 of B2-95 Penetration Seal Data Appendix: B2 Photos: P142W1933 Fire Area A-16 (Side 1) Fire Area A-16 (Side 1)

Fire Area A-10 (Side 2) Fire Area A-10 (Side 2)

M-663-00017A, Revision W04 Page B2-50 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P143W1488 Penetration Type: FB-1 Fire Area (Side 1): A-5 Fire Area (Side 2): F-4 Loc./Elev.: 2043'-0" M-0X Dwg: M-0X1907

1. Barrier Thickness: 48"

• 10. Annular Gap (smallest): 2-1/2"

2. Opening Size: 18"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: A F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: 48"

• Reviewed By:

Walkdown Comments:

• This wall is located on the East side of the Aux. Bldg and interfaces with the Fuel Bldg, indirectly. Each building is independent with a seismic gap between them, resulting in a 48" wall thickness. The corresponding Fuel Bldg Pen.

No. is P621W0224. Queried (LB) QC that was involved with this seal during construction. QC indicated this seal is full depth ceramic fiber and is a separate seal from P621W0224.

Sketch:

M-663-00017A, Revision W04 Page B2-51 of B2-95 Penetration Seal Data Appendix: B2 Photos: P143W1488 Fire Area A-5 (Side 1) Fire Area A-5 (Side 1)

Fire Area F-4 (Side 2) Fire Area F-4 (Side 2)

M-663-00017A, Revision W04 Page B2-52 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P143W1489 Penetration Type: FB-1 Fire Area (Side 1): A-5 Fire Area (Side 2): F-4 Loc./Elev.: 2043'-0" M-0X Dwg: M-0X1907

1. Barrier Thickness: 48"

• 10. Annular Gap (smallest): 2"

2. Opening Size: 18"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: A F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: 48"

• Reviewed By:

Walkdown Comments:

• This wall is located on the East side of the Aux. Bldg and interfaces with the Fuel Bldg, indirectly. Each building is independent with a seismic gap between them, resulting in a 48" wall thickness. The corresponding Fuel Bldg Pen.

No. is P621W0221. Queried (LB) QC that was involved with this seal during construction. QC indicated this seal is full depth ceramic fiber and is a separate seal from P621W0221.

Sketch:

M-663-00017A, Revision W04 Page B2-53 of B2-95 Penetration Seal Data Appendix: B2 Photos: P143W1489 Fire Area A-5 (Side 1) Fire Area A-5 (Side 1)

Fire Area F-4 (Side 2) Fire Area F-4 (Side 2)

M-663-00017A, Revision W04 Page B2-54 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P145S0943 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-29 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1352

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 4"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1352. FB-6 lap seal applied on top side. Insulation does not transition through seal based on inspection from bottom side.

• Original inspection records indicate the installation of the Lap Seal per FCR 1-BBI-305 (wsa).

Sketch:

M-663-00017A, Revision W04 Page B2-55 of B2-95 Penetration Seal Data Appendix: B2 Photos: P145S0943 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area A-29 (Side 2) Fire Area A-29 (Side 2)

M-663-00017A, Revision W04 Page B2-56 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P145S0944 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-29 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1352

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 14"D 11. Gap between pen: N/A (1)4"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1352. Topside of penetration is provided with an FB-6 lap seal, though it appears insulation does not transition through seal. Original inspection records indicate the installation of the Lap Seal per FCR 1-BBI-305 (wsa).

Sketch:

M-663-00017A, Revision W04 Page B2-57 of B2-95 Penetration Seal Data Appendix: B2 Photos: P145S0944 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area A-29 (Side 2) Fire Area A-29 (Side 2)

M-663-00017A, Revision W04 Page B2-58 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P145S0946 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-30 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1352

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 2'

2. Opening Size: 14"D 11. Gap between pen: N/A (1)4"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1352. Lap seal provided on top side. Insulation does not penetrate seal based on bottom side configuration. Original inspection records indicate the installation of the Lap Seal per FCR 1-BBI-305 (wsa).

Sketch:

M-663-00017A, Revision W04 Page B2-59 of B2-95 Penetration Seal Data Appendix: B2 Photos: P145S0946 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area A-30 (Side 2) Fire Area A-30 (Side 2)

M-663-00017A, Revision W04 Page B2-60 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P145S0947 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-30 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1352

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 14"D 11. Gap between pen: N/A (1)4"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1352. FB-6 lap seal applied on top side. Insulation does not transition through seal based on inspection from bottom side. Original inspection records indicate the installation of the Lap Seal per FCR 1-BBI-305 (wsa).

Sketch:

M-663-00017A, Revision W04 Page B2-61 of B2-95 Penetration Seal Data Appendix: B2 Photos: P145S0947 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area A-30 (Side 2) Fire Area A-30 (Side 2)

M-663-00017A, Revision W04 Page B2-62 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P145S0952 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-15 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1352

1. Barrier Thickness: 24" 10. Annular Gap (smallest):

• 1-11/16"

2. Opening Size: 14" D 11. Gap between pen: N/A (1) 4"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1352. Top side of penetration is not fully accessible for inspection due to a box enclosure above penetration.

• Original inspection records indicate 1-11/16" annular gap and the installation of the Lap Seal per FCR 1-BBI-305 (wsa).

Sketch:

M-663-00017A, Revision W04 Page B2-63 of B2-95 Penetration Seal Data Appendix: B2 Photos: P145S0952 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area A-15 (Side 2) Fire Area A-15 (Side 2)

M-663-00017A, Revision W04 Page B2-64 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P145S0954 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-15 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1352

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 3/8"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 4"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1352. It appears that an FB-6 detail was utilized on the topside of penetration for flooding protection of insulation penetrating seal. Original inspection records indicate the installation of the Lap Seal per FCR 1-BBI-305 (wsa).

Sketch:

M-663-00017A, Revision W04 Page B2-65 of B2-95 Penetration Seal Data Appendix: B2 Photos: P145S0954 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area A-15 (Side 2) Fire Area A-15 (Side 2)

M-663-00017A, Revision W04 Page B2-66 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P145W2468 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): T-2 Loc./Elev.: 2038'-0" M-0X Dwg: M-0X1933

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 4"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing M-0X1933. Pipe is insulated through seal.

Sketch:

M-663-00017A, Revision W04 Page B2-67 of B2-95 Penetration Seal Data Appendix: B2 Photos: P145W2468 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area T-2 (Side 2) Fire Area T-2 (Side 2)

M-663-00017A, Revision W04 Page B2-68 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P145W2469 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): T-2 Loc./Elev.: 2028'-0" M-0X Dwg: M-0X1933

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 4"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing M-0X1933. Pipe is insulated through seal.

Sketch:

M-663-00017A, Revision W04 Page B2-69 of B2-95 Penetration Seal Data Appendix: B2 Photos: P145W2469 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area T-2 (Side 2) Fire Area T-2 (Side 2)

M-663-00017A, Revision W04 Page B2-70 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P145W2470 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): T-2 Loc./Elev.: 2028'-0" M-0X Dwg: M-0X1933

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 14"D 11. Gap between pen: N/a (1) 4"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing M-0X1933. Pipe is insulated through seal.

Sketch:

M-663-00017A, Revision W04 Page B2-71 of B2-95 Penetration Seal Data Appendix: B2 Photos: P145W2470 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area T-2 (Side 2) Fire Area T-2 (Side 2)

M-663-00017A, Revision W04 Page B2-72 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P145W2471 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): T-2 Loc./Elev.: 2028'-0" M-0X Dwg: M-0X1933

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 1"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 4"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing M-0X1933. Pipe is insulated through seal.

Sketch:

M-663-00017A, Revision W04 Page B2-73 of B2-95 Penetration Seal Data Appendix: B2 Photos: P145W2471 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area T-2 (Side 2) Fire Area T-2 (Side 2)

M-663-00017A, Revision W04 Page B2-74 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P152W2585 Penetration Type: FB-1 Fire Area (Side 1): A-19 Fire Area (Side 2): A-22 Loc./Elev.: 2064'-1 1 M-0X Dwg: M-0X1947

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 10"P 12. Barrier Type: A F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Wall thickness determined by Drawing C-1C1521.

Sketch:

M-663-00017A, Revision W04 Page B2-75 of B2-95 Penetration Seal Data Appendix: B2 Photos: P152W2585 Fire Area A-19 (Side 1) Fire Area A-19 (Side 1)

Fire Area A-22 (Side 2) Fire Area A-22 (Side 2)

M-663-00017A, Revision W04 Page B2-76 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P311W0839 Penetration Type: FB-1 Fire Area (Side 1): C-1 Fire Area (Side 2): CC-1 Loc./Elev.: 1976'-0" M-0X Dwg: M-1X3901

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 2"

2. Opening Size: 36"D 11. Gap between pen: N/A (1) 30"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Barrier thickness determined by Drawing C-1C3111.

Sketch:

M-663-00017A, Revision W04 Page B2-77 of B2-95 Penetration Seal Data Appendix: B2 Photos: P311W0839 Fire Area C-1 (Side 1) Fire Area C-1 (Side 1)

Fire Area CC-1 (Side 2) Fire Area CC-1 (Side 2)

M-663-00017A, Revision W04 Page B2-78 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P611W0197 Penetration Type: FB-1 Fire Area (Side 1): F-2 Fire Area (Side 2): F-3 Loc./Elev.: 2019'-0" M-0X Dwg: M-1X6906

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1-1/4"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Wall thickness determined by Drawing C-1C6111.

Sketch:

M-663-00017A, Revision W04 Page B2-79 of B2-95 Penetration Seal Data Appendix: B2 Photos: P611W0197 Fire Area F-2 (Side 1) Fire Area F-2 (Side 1)

Fire Area F-3 (Side 2) Fire Area F-3 (Side 2)

M-663-00017A, Revision W04 Page B2-80 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P621S0153 Penetration Type: FB-1 Fire Area (Side 1): F-5 Fire Area (Side 2): F-3 Loc./Elev.: 2026'-0" M-0X Dwg: M-0X6211

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 10"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W04 Page B2-81 of B2-95 Penetration Seal Data Appendix: B2 Photos: P621S0153 Fire Area F-5 (Side 1) Fire Area F-5 (Side 1)

Fire Area F-3 (Side 2) Fire Area F-3 (Side 2)

M-663-00017A, Revision W04 Page B2-82 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P621S0156 Penetration Type: FB-1 Fire Area (Side 1): F-4 Fire Area (Side 2): F-3 Loc./Elev.: 2026'-0" M-0X Dwg: M-0X6211

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W04 Page B2-83 of B2-95 Penetration Seal Data Appendix: B2 Photos: P621S0156 Fire Area F-4 (Side 1) Fire Area F-4 (Side 1)

Fire Area F-3 (Side 2) Fire Area F-3 (Side 2)

M-663-00017A, Revision W04 Page B2-84 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P621S0157 Penetration Type: FB-1 Fire Area (Side 1): F-4 Fire Area (Side 2): F-2 Loc./Elev.: 2026'-0" M-0X Dwg: M-0X6211

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1/4"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness (12") determined by C-1C6211.

Sketch:

M-663-00017A, Revision W04 Page B2-85 of B2-95 Penetration Seal Data Appendix: B2 Photos: P621S0157 Fire Area F-4 (Side 1) Fire Area F-4 (Side 1)

Fire Area F-2 (Side 2) Fire Area F-2 (Side 2)

M-663-00017A, Revision W04 Page B2-86 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P621S0162 Penetration Type: FB-1 Fire Area (Side 1): F-4 Fire Area (Side 2): F-2 Loc./Elev.: 2026'-0" M-0X Dwg: M-0X6211

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1-1/4"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W04 Page B2-87 of B2-95 Penetration Seal Data Appendix: B2 Photos: P621S0162 Fire Area F-4 (Side 1) Fire Area F-4 (Side 1)

Fire Area F-2 (Side 2) Fire Area F-2 (Side 2)

M-663-00017A, Revision W04 Page B2-88 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P621W0009 Penetration Type: FB-1 Fire Area (Side 1): F-4 Fire Area (Side 2): F-5 Loc./Elev.: 2041'-6" M-0X Dwg: M-0X6908

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Wall thickness (12") determined by C-1C6211.

Sketch:

M-663-00017A, Revision W04 Page B2-89 of B2-95 Penetration Seal Data Appendix: B2 Photos: P621W0009 Fire Area F-4 (Side 1) Fire Area F-4 (Side 1)

Fire Area F-5 (Side 2) Fire Area F-5 (Side 2)

M-663-00017A, Revision W04 Page B2-90 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P621W0017 Penetration Type: FB-1 Fire Area (Side 1): F-5 Fire Area (Side 2): F-4 Loc./Elev.: 2041'-6" M-0X Dwg: M-0X6908

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Wall thickness (12") determined by C-1C6211.

Sketch:

M-663-00017A, Revision W04 Page B2-91 of B2-95 Penetration Seal Data Appendix: B2 Photos: P621W0017 Fire Area F-5 (Side 1) Fire Area F-5 (Side 1)

Fire Area F-4 (Side 2) Fire Area F-4 (Side 2)

M-663-00017A, Revision W04 Page B2-92 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P621W0221 Penetration Type: FB-1 Fire Area (Side 1): A-5 Fire Area (Side 2): F-4 Loc./Elev.: 2043'-0" M-0X Dwg: M-0X6901

1. Barrier Thickness:

• 48" 10. Annular Gap (smallest): 2"

2. Opening Size: 18"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: A F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: 48"

• Reviewed By:

Walkdown Comments:

• This wall is located on the west side of the Fuel Bldg and interfaces with the Aux Bldg. Each building is independent with a seismic gap between them, resulting in a 48" wall thickness. The corresponding Aux Bldg Pen.

No. is P143W1489. Queried (LB) QC that was involved with this seal during construction. QC indicated this seal is full depth ceramic fiber and is a separate seal from P143W1489.

Sketch:

M-663-00017A, Revision W04 Page B2-93 of B2-95 Penetration Seal Data Appendix: B2 Photos: P621W0221 Fire Area A-5 (Side 1) Fire Area A-5 (Side 1)

Fire Area F-4 (Side 2) Fire Area F-4 (Side 2)

M-663-00017A, Revision W04 Page B2-94 of B2-95 Penetration Seal Data Appendix: B2 Penetration #: P621W0224 Penetration Type: FB-1 Fire Area (Side 1): A-5 Fire Area (Side 2): F-4 Loc./Elev.: 2043'-0" M-0X Dwg: M-0X6901

1. Barrier Thickness: 48"

• 10. Annular Gap (smallest): 2-1/2"

2. Opening Size: 18"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: A F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: 48"

• Reviewed By:

Walkdown Comments:

• This wall is located on the west side of the Fuel Bldg and interfaces with the Aux Bldg. Each building is independent with a seismic gap between them, resulting in a 48" wall thickness. The corresponding Aux Bldg Pen.

No. is P143W1488. Queried (LB) QC that was involved with this seal during construction. QC indicated this seal is full depth ceramic fiber and is a separate seal from P143W1488.

Sketch:

M-663-00017A, Revision W04 Page B2-95 of B2-95 Penetration Seal Data Appendix: B2 Photos: P621W0224 Fire Area A-5 (Side 1) Fire Area A-5 (Side 1)

Fire Area F-4 (Side 2) Fire Area F-4 (Side 2)

Page 1 M-663-00017A Attachment B3 Fire Protection Evaluation For Penetrations That Exceed Service Temperature Limitations Rev. No. Prepared By Date Reviewed By Date W01 08/19/05 08/19/05 Wayne S Aregood Jeff Suter W06 02/14/17 Dale T. Krisman

M-663-00017A Page 2 of 8 Attachment B3 Revision W06 Table of Contents Revision Log .............................................................................................................................. 3 1.0 Purpose.......................................................................................................................... 4 2.0 Scope ............................................................................................................................. 4 3.0 References..................................................................................................................... 4 4.0 Evaluation ...................................................................................................................... 5 5.0 Conclusions.................................................................................................................... 8 Appendix B3, Penetration Seal Data .. (42 Total Pages)

M-663-00017A Page 3 of 8 Attachment B3 Revision W06 Revision Log Revision Reason for Revision W01 Original Issue W06 DDCN M-663-00017A-W05-02 per 013404

M-663-00017A Page 4 of 8 Attachment B3 Revision W06 1.0 Purpose 1.1 The purpose of this document is to evaluate existing penetration seals that are not directly bounded to the typical detail limitations established in M-663-00017.

This evaluation was conducted in effort to satisfy regulatory expectation regarding qualification and documentation of fire barrier penetration seals, as discussed in NRC Information Notice 88-04. This evaluation was conducted in accordance with the guidance of NRC Generic Letter 86-10.

2.0 Scope 2.1 The Table I penetrations in relation to the design requirements discussed in Section 5.1.

2.2 Refer to Section 7.0 of M-663-00017A for a cross reference list of penetrations within Table I that are evaluated for additional seal parameters that do not satisfy the typical detail limitations of M-663-00017. In these instances, the potential cumulative affects of multiple unbounded attributes were considered for each penetration of concern.

3.0 References 3.1 NRC Generic Letter 86-10, Implementation of Fire Protection Requirements, dated April 24, 1986 3.2 NRC Information Notice 88-04, Inadequate Qualification and Documentation of Fire Barrier Penetration Seals 3.3 10 CFR 50 Appendix R, Fire Protection Program For Nuclear Power Facilities Operating Prior To January 1, 1979 3.4 LER 87-10, Technical Specification Violations - Inoperable Fire Barriers Caused By Personnel Errors 3.5 M-663-00017, Penetration Seal Typical Details, Rev. W20 3.6 STN FP-452, Fire Barrier Penetration Seal Inspection, Rev. 4 3.7 PIR 2005-2384, Penetrations Requiring Field Work 4.0 Assumptions 4.1 It is assumed that existing penetration seal materials have been installed as required by applicable typical design details and procedures. This is an acceptable assumption based on a review of the Quality Control documentation maintained during initial penetration seal installation activities and the intrusive inspections conducted to address LER 87-10, regarding seal material depth.

M-663-00017A Page 5 of 8 Attachment B3 Revision W06 5.0 Evaluation 5.1 Assessment of Condition to Design Requirements The Table I penetrations contain a penetrant that exceeds the service temperature of the assigned typical detail from M-663-00017. The M-663-00017 typical detail service temperature restrictions are based on manufacturer identified seal material temperature exposure limitations.

TABLE I Penetration with Service Temperatures Exceeding Typical Detail Limitations Communicating Calculated Sealant Typical Penetration Fire Areas Service Condition Comments/Disposition:

Detail Number Temp Actual Side 1 Side 2 (qF) (Acc./Rej.)

P121S0264 A-1 A-4 RB-1 400 Acc See 5.2 for temperature limitation acceptability. Insulation transitions through the seal protecting the Radflex from system temperatures (limitation of 206qF).

P121S0265 A-1 A-4 RB-1 280 Acc See 5.2 for temperature limitation acceptability. Topside inspection revealed that no degradation was evident.

2 P121S0275 A-1 A-4 RB-5A 400 Acc See 5.2 for temperature limitation acceptability.

2 P121S0277 A-1 A-4 RB-1 350 Acc See 5.2 for temperature limitation acceptability. Insulation transitions through the seal protecting the Radflex from system temperatures (limitation of 206qF).

2 P122S0327 A-1 A-2 RB-5A 400 Acc See 5.2 for temperature limitation acceptability.

2 P122S0339 A-1 A-2 RB-5A 400 Acc See 5.2 for temperature limitation acceptability.

2 P131S0526 A-9 A-1 RB-5A 400 Acc See 5.2 for temperature limitation acceptability.

P131S0528 A-9 A-1 RM-1A 400 Acc. See 5.2 for temperature limitation acceptability. Visual examination revealed no physical degradation.

2 P131S0530 A-9 A-1 RB-5A 400 Acc See 5.2 for temperature limitation acceptability.

2 P131S0531 A-9 A-1 RB-5A 400 Acc See 5.2 for temperature limitation acceptability.

2 P132S0693 A-10 A-1 RB-1 400 Acc See 5.2 for temperature limitation acceptability. Topside inspection revealed that no degradation was evident.

M-663-00017A Page 6 of 8 Attachment B3 Revision W06 Communicating Calculated Sealant Typical Penetration Fire Areas Service Condition Comments/Disposition:

Detail Number Temp Actual Side 1 Side 2 (qF) (Acc./Rej.)

2 P133S0799 A-25 A-1 RB-1 350 Acc See 5.2 for temperature limitation acceptability. Insulation transitions through the seal protecting the Radflex from system temperatures (limitation of 206qF).

2 P133S0810 A-25 A-1 RB-5A 400 Acc See 5.2 for temperature limitation acceptability.

2 P134S0860 A-24 A-1 RB-1 400 Acc See 5.2 for temperature limitation acceptability. Insulation transitions through the seal protecting the Radflex from system temperatures (limitation of 206qF).

1 P135S0227 A-15 A-33 FB-1 575 Acc See 5.2 for temperature limitation acceptability 1&2 P145S0952 A-23 A-15 FB-1 575 Acc See 5.2 for temperature limitation acceptability Refer to Attachment B13 for as left configuration following field action necessary to address PIR 2005-2384.

1&2 P145S0954 A-23 A-15 FB-1 575 Acc See 5.2 for temperature limitation acceptability Refer to Attachment B13 for as left configuration following field action necessary to address PIR 2005-2384.

1&2 P145W2468 A-23 T-2 FB-1 600 Acc See 5.2 for temperature limitation acceptability 1&2 P145W2469 A-23 T-2 FB-1 600 Acc See 5.2 for temperature limitation acceptability 1&2 P145W2470 A-23 T-2 FB-1 600 Acc See 5.2 for temperature limitation acceptability 1&2 P145W2471 A-23 T-2 FB-1 600 Acc See 5.2 for temperature limitation acceptability Table Notes:

1. Temperature limitations for this penetration seal applies only to the boot and silicone caulk adhesive.

Temperature limitations do not apply to the Ceramic Fiber sealant material.

2. Sealant condition could not be confirmed due to boot installation preventing visual inspections.

Although, topside boots are not required for RB-1 detail, topside boots have been installed in many instances. FB-1detail boot condition was acceptable with no evidence of degradation. In some cases topside seal configuration was also enclosed within insulation that prevent sealant inspection, but was accessible on the bottom side to allow visual evaluation of boot. In these cases the boot did not exhibit degradation.

M-663-00017A Page 7 of 8 Attachment B3 Revision W06 5.2 Evaluation of Condition Table I identifies penetration seals with temperature limitation issues where the service penetrant operates at a higher temperature than the seal design is qualified. The majority of these penetration seals exceed temperature limitations by less than 10qF (392qF material limitation). It is reasonable to conclude that this minor temperature variation will not affect, degrade or actually impact sealant materials. Other penetration seals may be exposed to temperatures that appear to be significantly greater than that specified in the manufacturers material specification data sheet and are further evaluated herein.

Penetrant service temperatures are calculated during design phases of the plant and are typically determined based on operating temperatures of major system equipment. In many instances, depending on the location of the affected penetration seal, the seal may not be exposed to the pre-determined design operating temperatures due to heat loss and actual cooler operating temperatures as distance from the major system equipment increases. The actual system design operating temperatures may also be less than initially identified during the design phases of the plant. Another factor that could affect the penetration sealant material is whether the pipe is insulated through the enclosure. Due to these many variables regarding system operating temperatures (service temperatures), seal configurations, and plant environments, the actual sealant conditions are best interpreted by in plant visual inspections to determine seal material acceptability.

The plant has been operating for more than 19 years and degradation caused by excessive system temperature exposures would generally be visually evident on seal materials and/or components. If the penetration seal material (boot, damming or sealant) visually appears acceptable with no physical degradation such as discoloration, charring, excessive drying, loss of flexibility, or bond separation caused by environmental or system interactions, it can be concluded that the penetration seal is acceptable regardless of the calculated design service temperatures.

When HDSE/HDLE or Silicone Foam is used as the primary sealant, it is typically concealed by installed boots. These Elastomer based materials have relatively the same temperature limitation as the boot material. Therefore, if no boot degradation is observed, it is reasonable to conclude that the condition of the concealed primary sealant material is acceptable.

When ceramic fiber is used as the primary sealant, only the boot material needs to be considered because ceramic fiber is not affected by temperature exposures.

When Radflex is used as the primary sealant, pipe insulation is generally provided to reduce temperature exposure, since Radflex has a very low temperature limitation (206qF). Typically, this insulation reduces contact temperature to that below the Radflex temperature limitation. Where readily visible, Radflex was physically examined for seal degradation. Where Radflex was concealed by boots, the boot visual condition was the determining factor regarding overall seal acceptability.

M-663-00017A Page 8 of 8 Attachment B3 Revision W06 All the penetration seals examined in Table I visually appeared acceptable with no apparent degradation and thus, are determined acceptable and will perform their intended function with no loss of fire resistance rating. Further engineering basis is provided in the Table I, Comments/Disposition column, where applicable.

Continued Quality Control inspections through implementation of STN FP-452 will ensure ongoing compliance with Regulatory and Fire Protection requirements regarding penetrant service temperature limitations and the potential impact to seal material condition.

Based on the above discussions and physical examinations, it is reasonable to conclude that penetration seals with temperature issues found visually acceptable (no degradation) will provide the necessary structural and thermal protection from the affects of fire commensurate with requirements of the corresponding M-663-00017 typical detail. Therefore, the Table I penetrations are acceptable and will function as designed, concerning service temperature deviations.

5.3 Post Fire Safe Shutdown Impact There is no impact to PFSSD systems or components as a result of this evaluation. All penetrations have been found visually acceptable with no apparent visual degradation.

6.0 Conclusions Table I penetrations with potential service temperature limitation issues have been identified through a comprehensive review of design documentation and were examined in the plant for potential degradation caused by penetrant service temperature exposure.

These penetration seals visually appeared acceptable with no apparent physical degradation caused by service temperature exposures. Based on these examinations, it is concluded that the existing penetration seals are acceptable for their intended service and penetration seal performance is not affected.

M-663-00017A, Revision W01 Page B3-1 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P121S0264 Penetration Type: 5% Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

3. Penetrants:  3 12. Barrier Type: ) 5  :

4. Sealant Type: 5DGIOH[ 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: 8QNQRZQ 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth: $VVXPHG3HU'HWDLO Reviewed By:

Walkdown Comments:

6ODEWKLFNQHVVGHWHUPLQHGE\GUDZLQJ&&

Sketch:

M-663-00017A, Revision W01 Page B3-2 of B3-42 Penetration Seal Data Appendix: B3 Photos: P121S0264

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-3 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P121S0265 Penetration Type: 5% Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5  :

3. Penetrants:

4. Sealant Type: 5DGIOH[ 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: 5DGIOH[UHFHVVHG 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth:  Reviewed By:

Walkdown Comments:

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DWERRWDQG5DGIOH[LQWHUIDFH

Sketch:

M-663-00017A, Revision W01 Page B3-4 of B3-42 Penetration Seal Data Appendix: B3 Photos: P121S0265

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-5 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P121S0275 Penetration Type: 5%$ Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5  :

3. Penetrants:

4. Sealant Type: +'6(+'/(&HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth: $VVXPHG3HU'HWDLO Reviewed By:

Walkdown Comments:

6ODEWKLFNQHVVGHWHUPLQHGIURPGUDZLQJ&&

Sketch:

M-663-00017A, Revision W01 Page B3-6 of B3-42 Penetration Seal Data Appendix: B3 Photos: P121S0275

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-7 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P121S0277 Penetration Type: 5% Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5  :

3. Penetrants:

4. Sealant Type: 5DGIOH[ 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth: $VVXPHG3HU'HWDLO Reviewed By:

Walkdown Comments:

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,QVXODWLRQDSSHDUVWRWUDQVLWLRQWKURXJKVHDODUHD3HQHWUDQWDSSHDUVWREHFRQFHQWULFDOO\SRVLWLRQHGDQGDQQXOXV

LVHTXDODOOWKHZD\DURXQG

Sketch:

M-663-00017A, Revision W01 Page B3-8 of B3-42 Penetration Seal Data Appendix: B3 Photos: P121S0277

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-9 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P122S0327 Penetration Type: 5%$ Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5  :

3. Penetrants:

4. Sealant Type: +'6(+'/(&HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth: $VVXPHG3HU'HWDLO Reviewed By:

Walkdown Comments:

6ODEWKLFNQHVVGHWHUPLQHGIURPGUDZLQJ&&,QVXODWLRQDSSHDUVWRWUDQVLWLRQWKURXJKVHDOPDWHULDO

Sketch:

M-663-00017A, Revision W01 Page B3-10 of B3-42 Penetration Seal Data Appendix: B3 Photos: P122S0327

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-11 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P122S0339 Penetration Type: 5%$ Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5  :

3. Penetrants:

4. Sealant Type: +'6(+'/(&HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth: $VVXPHG3HU'HWDLO Reviewed By:

Walkdown Comments:

6ODEWKLFNQHVVGHWHUPLQHGIURPGUDZLQJ&&

Sketch:

M-663-00017A, Revision W01 Page B3-12 of B3-42 Penetration Seal Data Appendix: B3 Photos: P122S0339

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-13 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P131S0526 Penetration Type: 5%$ Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5

3. Penetrants:

4. Sealant Type: +'6(+'/(&HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth: $VVXPHG3HU'HWDLO Reviewed By:

Walkdown Comments:

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WKHWRSVLGHLQVXODWLRQWHUPLQDWHVMXVWDERYHWKHERRW7KHUHIRUHWKHLQVXODWLRQZLOOEHDVVXPHGQRWWRJRWKURXJK

WKHVHDO

Sketch:

M-663-00017A, Revision W01 Page B3-14 of B3-42 Penetration Seal Data Appendix: B3 Photos: P131S0526

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-15 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P131S0528 Penetration Type: 50$ Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5

3. Penetrants:

4. Sealant Type: +'6(+'/( 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: UHFHVVHGIURPWRSRIVOHHYH 14. Pipe Insulated: <HV

6. Damming Side 2: )OXVK

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): 1$

-HII6XWHU

9. Sealant Depth:  Reviewed By:

Walkdown Comments:

6ODEWKLFNQHVVEDVHGRQ&& /RFDOO\LQVXODWHGRQWRSVLGHFRQVLGHUHGLQVXODWHG,QVXODWLRQDSSHDUVWRJR

WKURXJK$FFRUGLQJWRLQVSHFWLRQUHSRUWLQVXODWLRQSURWUXGHVWKURXJKVHDO

Sketch:

M-663-00017A, Revision W01 Page B3-16 of B3-42 Penetration Seal Data Appendix: B3 Photos: P131S0528

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-17 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P131S0530 Penetration Type: 5%$ Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5

3. Penetrants:

4. Sealant Type: +'6(+'/(&HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth:  Reviewed By:

Walkdown Comments:

6ODEWKLFNQHVVEDVHGRQ&& )URPWKHERWWRPVLGHH[DPLQDWLRQLWDSSHDUVWKDWWKHLQVXODWLRQWUDQVLWLRQV

WKURXJKWKHVHDODUHD 6HDODQWGHSWKGHWHUPLQHGE\LQVSHFWLRQUHSRUW

Sketch:

M-663-00017A, Revision W01 Page B3-18 of B3-42 Penetration Seal Data Appendix: B3 Photos: P131S0530

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-19 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P131S0531 Penetration Type: 5%$ Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): HVWLPDWHG

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5

3. Penetrants:

4. Sealant Type: +'6(+'/(&HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth:  Reviewed By:

Walkdown Comments:

6ODEWKLFNQHVVEDVHGRQ&& ,WDSSHDUVWKDWWKHLQVXODWLRQWUDQVLWLRQVWKURXJKWKHVHDODUHD$SSHDUVWR

KDYHDQ)%RQWRSVLGH&DQQRWDEVROXWHO\YHULI\GXHWRFRQWDPLQDWHGDUHD 6HDODQWGHSWKGHWHUPLQHGE\

LQVSHFWLRQUHSRUW

Sketch:

M-663-00017A, Revision W01 Page B3-20 of B3-42 Penetration Seal Data Appendix: B3 Photos: P131S0531

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-21 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P132S0693 Penetration Type: 5% Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5

3. Penetrants:

4. Sealant Type: 5DGIOH[ 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: 5DGIOH[IOXVKZWRSRIVOHHYH 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth:  Reviewed By:

Walkdown Comments:

6ODEWKLFNQHVVEDVHGRQ&&,QVXODWLRQDSSHDUWRWUDQVLWLRQWKURXJKWKHVHDO)%FRXOGQRWEHFRQILUPHG

Sketch:

M-663-00017A, Revision W01 Page B3-22 of B3-42 Penetration Seal Data Appendix: B3 Photos: P132S0693

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-23 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P133S0799 Penetration Type: 5% Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5

3. Penetrants:

4. Sealant Type: 5DGIOH[ 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: 8QNQRZQ 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth: $VVXPHG3HU'HWDLO Reviewed By:

Walkdown Comments:

%RRWIRUERWWRPVLGHRQO\WRSVLGHHQFORVHG,QVXODWLRQDSSHDUVWRWUDQVLWLRQWKURXJKWKHVHDODQW]RQH :6$ 

6HH'UDZLQJ0(-5HVLGXDO+HDW5HPRYDO7UDLQ%>(-@/LQH1XPEHU(&%)'HVLJQ7HPS

WKLFN&ODVVLILFDWLRQ;&DOFLXP6LOLFDWH7\SH,QVXODWLRQ Sketch:

M-663-00017A, Revision W01 Page B3-24 of B3-42 Penetration Seal Data Appendix: B3 Photos: P133S0799

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-25 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P133S0810 Penetration Type: 5%$ Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5

3. Penetrants:

4. Sealant Type: +'6(+'/(&HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth:  Reviewed By:

Walkdown Comments:

6ODEWKLFNQHVVGHWHUPLQHGE\'UDZLQJ&& 6HDODQWGHSWKGHWHUPLQHGE\LQVSHFWLRQUHSRUW

Sketch:

M-663-00017A, Revision W01 Page B3-26 of B3-42 Penetration Seal Data Appendix: B3 Photos: P133S0810

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-27 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P134S0860 Penetration Type: 5% Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: ) 5

3. Penetrants:

4. Sealant Type: 5DGIOH[ 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: 8QNQRZQ 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

D\QH$UHJRRG

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

-HII6XWHU

9. Sealant Depth: $VVXPHG3HU'HWDLO Reviewed By:

Walkdown Comments:

6ODEWKLFNQHVVEDVHGRQGUDZLQJ&& 7RSVLGHVHDOLVFRYHUHGZLWKVXSSRUWLQVXODWLRQDQGVKLHOGLQJ

REVFXULQJLQVSHFWLRQDWWULEXWHV,QVXODWLRQDSSHDUVWRWUDQVLWLRQWKURXJKWKHVHDODQWYLDERWWRPVLGHH[DPLQDWLRQ

Sketch:

M-663-00017A, Revision W01 Page B3-28 of B3-42 Penetration Seal Data Appendix: B3 Photos: P134S0860

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

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Penetration Seal Data Appendix: B5 Penetration #: P135S0227 Penetration Type: FB-1 Fire Area (Side 1): A-15 Fire Area (Side 2): A-33 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1151

1. Barrier Thickness: 16" 10. Annular Gap (smallest): 1 3/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)1"P 12. Barrier Type: A F W

3. Penetrants:

Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

4. Sealant Type:

14. Pipe Insulated: No

5. Damming Side1: Boot

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Underside of slab has Q-Decking, effective barrier thickness is measured from corrugated valley.

Sketch:

0$5HYLVLRQ: 3DJH%RI%

Penetration Seal Data Appendix: B5 Photos: P135S0227 re Area A S de re Area A S de re Area A S de re Area A S de

M-663-00017A, Revision W01 Page B3-31 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P145S0952 Penetration Type: )% Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: $ )  :

3. Penetrants:

4. Sealant Type: &HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

-HII6XWHU

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

D\QH$UHJRRG

9. Sealant Depth: $VVXPHGSHUGHWDLO Reviewed By:

Walkdown Comments:

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HQFORVXUHDERYHSHQHWUDWLRQ 2ULJLQDOLQVSHFWLRQUHFRUGVLQGLFDWHDQQXODUJDSDQGWKHLQVWDOODWLRQRIWKH

/DS6HDOSHU)&5%%, ZVD 

Sketch:

M-663-00017A, Revision W01 Page B3-32 of B3-42 Penetration Seal Data Appendix: B3 Photos: P145S0952

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-33 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P145S0954 Penetration Type: )% Fire Area (Side 1): $ Fire Area (Side 2): $

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: $ )  :

3. Penetrants:

4. Sealant Type: &HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

-HII6XWHU

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

D\QH$UHJRRG

9. Sealant Depth: $VVXPHGSHUGHWDLO Reviewed By:

Walkdown Comments:

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IORRGLQJSURWHFWLRQRILQVXODWLRQSHQHWUDWLQJVHDO2ULJLQDOLQVSHFWLRQUHFRUGVLQGLFDWHWKHLQVWDOODWLRQRIWKH/DS

6HDOSHU)&5%%, ZVD 

Sketch:

M-663-00017A, Revision W01 Page B3-34 of B3-42 Penetration Seal Data Appendix: B3 Photos: P145S0954

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

M-663-00017A, Revision W01 Page B3-3 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P145W2468 Penetration Type: )% Fire Area (Side 1): $ Fire Area (Side 2): 7

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: )

3. Penetrants:

4. Sealant Type: &HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

-HII6XWHU

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

D\QH$UHJRRG

9. Sealant Depth: $VVXPHGSHUGHWDLO Reviewed By:

Walkdown Comments:

%DUULHUWKLFNQHVVEDVHGRQGUDZLQJ0;3LSHLVLQVXODWHGWKURXJKVHDO

Sketch:

M-663-00017A, Revision W01 Page B3-3 of B3-42 Penetration Seal Data Appendix: B3 Photos: P145W2468

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD 7 6LGH )LUH$UHD 7 6LGH

M-663-00017A, Revision W01 Page B3-3 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P145W2469 Penetration Type: )% Fire Area (Side 1): $ Fire Area (Side 2): 7

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: )

3. Penetrants:

4. Sealant Type: &HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

-HII6XWHU

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

D\QH$UHJRRG

9. Sealant Depth: $VVXPHGSHUGHWDLO Reviewed By:

Walkdown Comments:

%DUULHUWKLFNQHVVEDVHGRQGUDZLQJ0;3LSHLVLQVXODWHGWKURXJKVHDO

Sketch:

M-663-00017A, Revision W01 Page B3-3 of B3-42 Penetration Seal Data Appendix: B3 Photos: P145W2469

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD 7 6LGH )LUH$UHD 7 6LGH

M-663-00017A, Revision W01 Page B3-3 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P145W2470 Penetration Type: )% Fire Area (Side 1): $ Fire Area (Side 2): 7

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1D

 3 12. Barrier Type: )

3. Penetrants:

4. Sealant Type: &HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

-HII6XWHU

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

D\QH$UHJRRG

9. Sealant Depth: $VVXPHGSHUGHWDLO Reviewed By:

Walkdown Comments:

%DUULHUWKLFNQHVVEDVHGRQGUDZLQJ0;3LSHLVLQVXODWHGWKURXJKVHDO

Sketch:

M-663-00017A, Revision W01 Page B3-4 of B3-42 Penetration Seal Data Appendix: B3 Photos: P145W2470

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD 7 6LGH )LUH$UHD 7 6LGH

M-663-00017A, Revision W01 Page B3-41 of B3-42 Penetration Seal Data Appendix: B3 Penetration #: P145W2471 Penetration Type: )% Fire Area (Side 1): $ Fire Area (Side 2): 7

Loc./Elev.:   M-0X Dwg: 0;

1. Barrier Thickness:  10. Annular Gap (smallest): 

2. Opening Size: ' 11. Gap between pen: 1$

 3 12. Barrier Type: )

3. Penetrants:

4. Sealant Type: &HUDPLF)LEHU 13. Opening Sleeved or Concrete: 6WHHO

5. Damming Side1: %RRW 14. Pipe Insulated: <HV

6. Damming Side 2: %RRW

-HII6XWHU

7. Damming Continuity (Acc/Rej): 1$ Prepared By:

8. Boot Condition (Acc/Rej): $FFHSW

D\QH$UHJRRG

9. Sealant Depth: $VVXPHGSHUGHWDLO Reviewed By:

Walkdown Comments:

%DUULHUWKLFNQHVVEDVHGRQGUDZLQJ0;3LSHLVLQVXODWHGWKURXJKVHDO

Sketch:

M-663-00017A, Revision W01 Page B3-42 of B3-42 Penetration Seal Data Appendix: B3 Photos: P145W2471

)LUH$UHD $ 6LGH )LUH$UHD $ 6LGH

)LUH$UHD 7 6LGH )LUH$UHD 7 6LGH

Page 1 M-663-00017A Attachment B4 Fire Protection Evaluation For Penetrations That Exceed Movement Limitations Rev. No. Prepared By Date Reviewed By Date W01 08/19/05 08/19/05 Wayne S Aregood Jeff Suter

M-663-00017A Page 2 of 10 Attachment B4 Revision W01 Table of Contents Revision Log ................................................................................................................................... 3 1.0 Purpose............................................................................................................................... 4 2.0 Scope .................................................................................................................................. 4 3.0 References.......................................................................................................................... 4 4.0 Assumptions........................................................................................................................ 5 5.0 Evaluation ........................................................................................................................... 5 6.0 Conclusions....................................................................................................................... 10 Appendix B4, Penetration Seal Data . (22 Total Pages)

M-663-00017A Page 3 of 10 Attachment B4 Revision W01 Revision Log Revision Reason for Revision W01 Original Issue

M-663-00017A Page 4 of 10 Attachment B4 Revision W01 1.0 Purpose 1.1 The purpose of this document is to evaluate existing penetration seals that are not directly bounded to the typical detail limitations established in M-663-00017.

This evaluation was conducted in effort to satisfy regulatory expectation regarding qualification and documentation of fire barrier penetration seals, as discussed in NRC Information Notice 88-04. This evaluation was conducted in accordance with the guidance of NRC Generic Letter 86-10.

2.0 Scope 2.1 The Table I penetrations in relation to the design requirements discussed in Section 5.1.

2.2 Refer to Section 7.0 of M-663-00017A for a cross-reference list of penetrations within Table I that are evaluated for additional seal parameters that do not satisfy the typical detail limitations of M-663-00017. In these instances, the potential cumulative affects of multiple unbounded attributes were considered for each penetration of concern.

3.0 References 3.1 NRC Generic Letter 86-10, Implementation of Fire Protection Requirements, dated April 24, 1986 3.2 NRC Information Notice 88-04, Inadequate Qualification and Documentation of Fire Barrier Penetration Seals 3.3 10 CFR 50 Appendix R, Fire Protection Program For Nuclear Power Facilities Operating Prior To January 1, 1979 3.4 LER 87-10, Technical Specification Violations - Inoperable Fire Barriers Caused By Personnel Errors 3.5 M-663-00017, Penetration Seal Typical Details, Rev. W20 3.6 STN FP-452, Fire Barrier Penetration Seal Inspection, Rev. 4 3.7 Test Report CTP-1004 (M-663-00084), Irradiation of Flexible Radiation Seals 3.8 Test Report CTP-1065 (M-663-00130), Radiation Exposure, Environmental Aging and Mechanical Cycle Testing, Radflex C Flexible Radiation Seal 3.9 Test Report CTP-1087 (M-663-00133), Radiation Exposure, Environmental Aging and Mechanical Cycle Testing Radflex B Flexible Radiation Seal

M-663-00017A Page 5 of 10 Attachment B4 Revision W01 4.0 Assumptions 4.1 It is assumed that existing penetration seal materials have been installed as required by applicable typical design details and procedures. This is an acceptable assumption based on a review of the Quality Control documentation maintained during initial penetration seal installation activities and the intrusive inspections conducted to address LER 87-10, regarding seal material depth.

5.0 Evaluation 5.1 Assessment of Condition to Design Requirements The Table I penetrations contain a penetrant that exceeds the movement limitations of the assigned typical detail from M-663-00017. The M-663-00017 typical detail movement limitations are based on manufacturer identified seal material restrictions and fire tested configurations where the penetrant was subjected to pre-burn mechanical agitation.

As identified in M-663-00017A, penetration scope was determined based on a review of penetration data from EIS in comparison to M-663-00017 limitations.

EIS movement data was then applied to the actual location and orientation of the penetration to ascertain actual penetrant movement directions. This was necessary, since application of the X, Y, Z movement directions vary depending on orientation of seal and wall direction.

TABLE I Penetrations with Penetrant Movements Exceeding Typical Detail Limitation Communicating Calculated 2 Sealant Penetration Fire Areas Typical Movement Condition Number Comments/

Detail (inches) Actual (Barrier Disposition:

Thickness) X Y Z Side 1 Side 2 (Acc./Rej.)

(N/S) (Vert) (E/W)

-0.077 0.0366 4 0.2828 4 1 P113W0482 A-1 A-5 M-6A Acc See 5.2.1.3 regarding (12) movement acceptability.

Seal is acceptable based on visual examination.

0.0266 4 1 P113W0483 A-1 A-5 M-6A -0.021 0.0028 Acc See 5.2.1.3 regarding (12) movement acceptability.

Seal is acceptable based on visual examination.

P121S0277 A-1 A-4 RB-1 -0.048 0.334 -1.166 4 Acc 1 & 3 See 5.2.1.4 for movement (19) limitation acceptability.

Seal is acceptable based on visual examination and existing annulus.

-1.255 4 Acc 1 &3 P122S0339 A-1 A-2 RB-5A 0.107 0.361 See 5.2.1.5 for movement (19) limitation acceptability. Seal is acceptable based on the existence of ceramic fiber, boots and sealant depth of 19.

M-663-00017A Page 6 of 10 Attachment B4 Revision W01 Communicating Calculated 2 Sealant Penetration Fire Areas Typical Movement Condition Comments/

Number Detail (inches) Actual (Barrier Disposition:

Thickness) X Y Z Side 1 Side 2 (Acc./Rej.)

(N/S) (Vert) (E/W) 0.620 4 -0.636 4 1 P122W1739 A-1 A-3 RB-8 -0.315 Acc See 5.2.1.2 for movement (24) limitation acceptability.

Seal is acceptable based on visual examination.

P123W0418 A-1 A-5 FB-1 0.388 -0.012 1.423 4 Acc See 5.2.1.1 for movement (12) limitation acceptability.

Seal is acceptable based on direction of movement (axial).

1.045 4 1, 2 & 3 P145S1010 A-23 A-15 FB-1 -0.72 -0.238 Acc See 5.2.1.6 for movement (24) limitation acceptability. Seal is acceptable based on visual examination.

P145W2468 A-23 T-2 FB-1 2.250 4 0.062 0.186 Acc See 5.2.1.1 for movement (36) limitation acceptability.

Seal is acceptable based on direction of movement (axial).

P145W2469 A-23 T-2 FB-1 2.250 4 -0.062 0.186 Acc See 5.2.1.1 for movement (36) limitation acceptability.

Seal is acceptable based on direction of movement (axial).

P145W2470 A-23 T-2 FB-1 2.250 4 0.062 0.125 Acc See 5.2.1.1 for movement (36) limitation acceptability.

Seal is acceptable based on direction of movement (axial).

P145W2471 A-23 T-2 FB-1 2.666 4 0.003 -0.044 Acc See 5.2.1.1 for movement (36) limitation acceptability.

Seal is acceptable based on direction of movement (axial).

Table Notes:

1. Additional justification provided in Comments/Disposition column. Comment addresses in-plant configuration.

2. Pipe Movements X = (+) NORTH, (-) SOUTH Y = (+) VERT. UP, (-) VERT. DOWN Z = (+) EAST, (-) WEST

3. Sealant condition could not be confirmed due to boot installation preventing visual inspections. Although, topside boots are not required for RB-1 detail, topside boots have been installed in many instances. FB-1detail boot condition was acceptable with no evidence of degradation. In some cases topside seal configuration was also enclosed within insulation that prevent sealant inspection, but was accessible on the bottom side to allow visual evaluation of boot. In these cases the boot did not exhibit degradation.

4. Penetrant movement that exceeds limitation of M-663-00017 typical detail.

M-663-00017A Page 7 of 10 Attachment B4 Revision W01 5.2 Evaluation of Condition 5.2.1 Penetrant movements are calculated during design phases of the plant and are typically determined based on system operating temperatures and anticipated movement of piping systems. In many instances, depending on the location of the affected penetration seal, the seal may not be subjected to the pre-determined design movements due to heat loss within piping systems, distance from pipe restraints or actual system performance and movements experienced during operation.

Due to these many variables regarding system design movements, temperatures, seal configurations, and plant environments, the actual sealant conditions are best interpreted (where possible) by in plant visual inspections to determine seal material acceptability. The plant has been operating for more than 19 years and degradation caused by excessive system movements would be visually evident for penetrations with sealants exposed, allowing direct visual examination. Considering this, acceptability can be determined predominantly through in plant visual inspections.

The movement issues and penetration seal configurations are specifically discussed below. Table I penetration inspection results are document in Appendix A4-1.

1. FB-1 Penetrations with Large Axial Movement Application of the review methodology identified in Section 5.1 revealed that the movement direction prompting initial concern was in the axial direction for all of the FB-1 penetrations, with the exception of P145S1010. M-663-00017 typical detail FB-1 limits axial movement to that presented by the slack presented by the boot fold. Field inspection revealed no boot degradation and acceptable boot slack. Therefore, penetrations P123W0418, P145W2468, P145W2469, P145W2470, and P145W2471 are bounded by the typical detail FB-1 limitations regarding penetrant movement, penetration seal P145S1010 is further evaluated below.

2. Penetration P122W1739 The primary sealant for P122W1739 is Radflex, which is extremely durable and flexible. One side is booted and the other side is sealed with Silicone Foam to a minimum depth of 11/2, sealing the opening where the system pipe support prevents the installation of a boot. Based on visual examination from the foam side, the seal has no apparent physical degradation caused by movement or environmental exposures. Although the Radflex is obscured by the boot and foam installations, it is concluded the Radflex is acceptable because the foam dam side does not exhibit any degradation, and foam has less movement limitations than Radflex. Therefore, it can be concluded that the movements identified are conservative

M-663-00017A Page 8 of 10 Attachment B4 Revision W01 (overstated), and the seal is acceptable based on visual examination and the material limitations discussed.

3. Penetration Movement Slightly Exceeds Typical Detail Limitation Penetrations referenced to this paragraph have movements that are only slightly greater than the typical detail limitations. Visual examination determined that damming was unaffected and therefore the underlying sealant can be assumed acceptable. The lack of any physical degradation to the damming is basis for the sealant acceptance since the ceramic fiber damming has far less flexibility and elongation characteristics than the sealant material.

4. Penetration P121S0277 Penetration P121S0277 is sealed with Radflex and is booted on both barrier sides. The installed boots prevent physical access to the primary sealant material and visual examination cannot be performed without destructive disassembly. The opening has a single penetrant with a lateral movement of 1.166 (worse case).

The primary seal material, Radflex, is extremely durable and flexible. Test Reports CTP-1087, CTP-1065 and CTP-1004 have successfully tested penetrant movements with simultaneously applied 2 strokes in all three directions (400/200 cycles, as applicable) with no negative consequences. Based on this, it is concluded that movements less than 2 with sufficient annulus gaps (twice the specified design movement) are acceptable and will meet intended design function.

A minimum annulus equal to the movement is required to ensure sufficient Radflex material exists to accommodate system movement and still maintain continuous bond/adhesion to both penetrant and opening surfaces during system movement. Because the penetrant is located within the center of the opening, the minimum annulus is approximately 6. This far exceeds the required annulus gap, ensuring the presence of sufficient material to accommodate piping movement and maintain bonding to both substrates. Therefore, it is reasonable to concluded that the Radflex is unaffected by the design movements identified.

Additionally, the Radflex depth of at least 19 provides substantial seal material thickness to protect against a through opening resulting from penetrant movement.

5. Penetration P122S0339 Penetration P122S0339 is a RB-5A booted penetration seal configuration that relies on 3 ceramic fiber contained within the boots (both sides) to provide the fire resistance rating for the penetration seal enclosure. The primary function of the boot is to satisfy pressure, water and air tightness requirements, as applicable.

M-663-00017A Page 9 of 10 Attachment B4 Revision W01 Detail RB-5A incorporates a secondary annulus (air gap) to accommodate piping or system movement. As such, the booted ceramic fiber is the primary fire resistant material credited for fire rating that is not restricted when the pipe moves, allowing the ceramic fiber to move with the pipe during system cycles.

Movement is only restricted by the size of the annulus within the primary sealant (HDLE/HDSE) along with sufficient boot material to accommodate system movement. Annulus size was a limitation considered during initial installation and will have no bearing or impact to the seal during operational functions or conditions. Visual inspection determined that penetration P122S0339 exhibited no signs of excessive movement or degradation and is therefore, deemed acceptable.

6. Penetration P145S1010 Penetration P145S1010 is a FB-1 detail with boots on both barrier sides. The installed boots prevents physical access to the primary sealant material (ceramic fiber) and internal visual examination cannot be performed without destructive disassembly. The opening has two instrument tube penetrants with a lateral movement of 1.045 (worse case), with operating temperatures of 140qF. The internal sealant is 24 (depth) of compressed ceramic fiber, tightly installed throughout the barrier thickness, as required by the installation procedure. Both instrument lines extend out from the seal interface with significant linear length and no rigid support restricting flexural movement. This length affords significant flexibility in both instrument lines, thus it is not credible that the postulated movement for these instrument lines could induce destructive compression to the internal sealant material (compressed ceramic fiber).

Moreover, these instrument lines have small cross-sectional areas and temperatures that are slightly above ambient. Due to these moderate temperatures identified, the lateral movements originally specified can only be conservative (overstated). Both sides of the penetration seal have been examined and found acceptable with no evidence of excessive movements or boot degradation. Based on the above discussion, it is concluded that internal sealant compression is not credible. Therefore P145S1010 is acceptable regarding penetrant movement.

Based on the above discussions, it is reasonable to conclude that penetrations with movement issues found visually acceptable (no degradation) will provide the necessary structural and thermal protection from the affects of fire commensurate with the boundary rating.

Therefore, penetrations identified in Table I are acceptable and will function as designed, regarding the capability to accommodate penetrant movement while maintaining the required fire resistance rating.

M-663-00017A Page 10 of 10 Attachment B4 Revision W01 Continued Quality Control inspections through implementation of STN FP-452 will ensure ongoing compliance with Regulatory and Fire Protection requirements for all Table I penetrations.

5.3 Post Fire Safe Shutdown Impact There is no impact to PFSSD systems or components as a result of this evaluation. All penetrations have been found visually acceptable with no apparent visual degradation.

6.0 Conclusions Table I penetrations with potential penetration movement issues have been identified through a comprehensive review of design documentation and were examined in the plant for potential degradation caused by penetrant movement. These penetration seals visually appeared acceptable with no apparent physical degradation caused by penetrant movement. Based on these examinations, it is concluded that the existing penetration seals are acceptable for their intended service and penetration seal performance is not affected.

M-663-00017A, Revision W01 Page B4-1 of B4-22 Penetration Seal Data Appendix: B4 Penetration #: P113W0482 Penetration Type: M-6A Fire Area (Side 1): A-1 Fire Area (Side 2): A-5 Loc./Elev.: 1982'-10 M-0X Dwg: M-1X0360

1. Barrier Thickness: 12" Nominal 10. Annular Gap (smallest): 1/2"

2. Opening Size: 4"D 11. Gap between pen: N/A (1)1-1/2"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Concrete

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Nominal Reviewed By:

Walkdown Comments:

Copper Pipe Sketch:

M-663-00017A, Revision W01 Page B4-2 of B4-22 Penetration Seal Data Appendix: B4 Photos: P113W0482 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-5 (Side 2) Fire Area A-5 (Side 2)

M-663-00017A, Revision W01 Page B4-3 of B4-22 Penetration Seal Data Appendix: B4 Penetration #: P113W0483 Penetration Type: M-6A Fire Area (Side 1): A-1 Fire Area (Side 2): A-5 Loc./Elev.: 1980'-11 M-0X Dwg: M-1X0360

1. Barrier Thickness: 12" Nominal 10. Annular Gap (smallest): 1"

2. Opening Size: 4"D 11. Gap between pen: N/A (1)1-1/2"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Concrete

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 10" Nominal Reviewed By:

Walkdown Comments:

Copper Pipe Sketch:

M-663-00017A, Revision W01 Page B4-4 of B4-22 Penetration Seal Data Appendix: B4 Photos: P113W0483 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-5 (Side 2) Fire Area A-5 (Side 2)

M-663-00017A, Revision W01 Page B4- of B4-22 Penetration Seal Data Appendix: B4 Penetration #: P121S0277 Penetration Type: RB-1 Fire Area (Side 1): A-1 Fire Area (Side 2): A-4 Loc./Elev.: 1988'-0" M-0X Dwg: M-0X1211

1. Barrier Thickness: 19" 10. Annular Gap (smallest): 6"

2. Opening Size: 30" D 11. Gap between pen: N/A (1) 14"P 12. Barrier Type: F R W

3. Penetrants:

4. Sealant Type: Radflex 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness determined from drawing C-0C1211.

Insulation appears to transition through seal area. Penetrant appears to be concentrically positioned and annulus is equal all the way around.

Sketch:

M-663-00017A, Revision W01 Page B4- of B4-22 Penetration Seal Data Appendix: B4 Photos: P121S0277 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-4 (Side 2) Fire Area A-4 (Side 2)

M-663-00017A, Revision W01 Page B4- of B4-22 Penetration Seal Data Appendix: B4 Penetration #: P122S0339 Penetration Type: RB-5A Fire Area (Side 1): A-1 Fire Area (Side 2): A-2 Loc./Elev.: 1988'-0" M-0X Dwg: M-0X1221

1. Barrier Thickness: 19" 10. Annular Gap (smallest): 5"

2. Opening Size: 30"D 11. Gap between pen: N/A (1) 14"P 12. Barrier Type: F R W

3. Penetrants:

4. Sealant Type: HDSE/HDLE, Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Slab thickness determined from drawing C-0C1211.

Sketch:

M-663-00017A, Revision W01 Page B4- of B4-22 Penetration Seal Data Appendix: B4 Photos: P122S0339 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-2 (Side 2) Fire Area A-2 (Side 2)

M-663-00017A, Revision W01 Page B4- of B4-22 Penetration Seal Data Appendix: B4 Penetration #: P122W1739 Penetration Type: RB-8 Fire Area (Side 1): A-1 Fire Area (Side 2): A-3 Loc./Elev.: 1991'-5" M-0X Dwg: M-0X1913

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1)2"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Radflex/Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: 14-1/2"

• Reviewed By:

Walkdown Comments:

Although the movement exceeds bounding criteria, no degradation has been noted in the plant. Design moment as indicated in EIS exceeds allowable 0.250" but no degradation was observed in the plant. After 18+ years (14 completed refuel cycles) of operation, the pipe moment could not be as reported in normal operating conditions.

• Assumed Per Detail.

Sketch:

M-663-00017A, Revision W01 Page B4-1 of B4-22 Penetration Seal Data Appendix: B4 Photos: P122W1739 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-3 (Side 2) Fire Area A-3 (Side 2)

M-663-00017A, Revision W01 Page B4-11 of B4-22 Penetration Seal Data Appendix: B4 Penetration #: P123W0418 Penetration Type: FB-1 Fire Area (Side 1): A-1 Fire Area (Side 2): A-5 Loc./Elev.: 1996' M-0X Dwg: M-1X0360

1. Barrier Thickness: 12" Nominal 10. Annular Gap (smallest): 1"

2. Opening Size: 8"D 11. Gap between pen: N/A (1)2"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Wayne Aregood

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

Side 1: Ceramic Fiber verified in boot Sketch:

M-663-00017A, Revision W01 Page B4-12 of B4-22 Penetration Seal Data Appendix: B4 Photos: P123W0418 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-5 (Side 2) Fire Area A-5 (Side 2)

M-663-00017A, Revision W01 Page B4-13 of B4-22 Penetration Seal Data Appendix: B4 Penetration #: P145S1010 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): A-15 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1352

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 1/2"

2. Opening Size: 3"D 11. Gap between pen: 1/2" (2)3/8"J 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: No

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Reject Wayne Aregood

9. Sealant Depth: 24" ** Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1352. Top side boot has a small 3/8" tear. WR initiated.

• • Sealant depth determined by inspection report.

Sketch:

M-663-00017A, Revision W01 Page B4-14 of B4-22 Penetration Seal Data Appendix: B4 Photos: P145S1010 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area A-15 (Side 2) Fire Area A-15 (Side 2)

M-663-00017A, Revision W01 Page B4-1 of B4-22 Penetration Seal Data Appendix: B4 Penetration #: P145W2468 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): T-2 Loc./Elev.: 2038'-0" M-0X Dwg: M-0X1933

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 4"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing M-0X1933. Pipe is insulated through seal.

Sketch:

M-663-00017A, Revision W01 Page B4-1 of B4-22 Penetration Seal Data Appendix: B4 Photos: P145W2468 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area T-2 (Side 2) Fire Area T-2 (Side 2)

M-663-00017A, Revision W01 Page B4-1 of B4-22 Penetration Seal Data Appendix: B4 Penetration #: P145W2469 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): T-2 Loc./Elev.: 2028'-0" M-0X Dwg: M-0X1933

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 4"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing M-0X1933. Pipe is insulated through seal.

Sketch:

M-663-00017A, Revision W01 Page B4-1 of B4-22 Penetration Seal Data Appendix: B4 Photos: P145W2469 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area T-2 (Side 2) Fire Area T-2 (Side 2)

M-663-00017A, Revision W01 Page B4-1 of B4-22 Penetration Seal Data Appendix: B4 Penetration #: P145W2470 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): T-2 Loc./Elev.: 2028'-0" M-0X Dwg: M-0X1933

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 14"D 11. Gap between pen: N/a (1) 4"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing M-0X1933. Pipe is insulated through seal.

Sketch:

M-663-00017A, Revision W01 Page B4-2 of B4-22 Penetration Seal Data Appendix: B4 Photos: P145W2470 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area T-2 (Side 2) Fire Area T-2 (Side 2)

M-663-00017A, Revision W01 Page B4-21 of B4-22 Penetration Seal Data Appendix: B4 Penetration #: P145W2471 Penetration Type: FB-1 Fire Area (Side 1): A-23 Fire Area (Side 2): T-2 Loc./Elev.: 2028'-0" M-0X Dwg: M-0X1933

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 1"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 4"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Ceramic Fiber 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Boot 14. Pipe Insulated: Yes

6. Damming Side 2: Boot Jeff Suter

7. Damming Continuity (Acc/Rej): N/A Prepared By:

8. Boot Condition (Acc/Rej): Accept Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Barrier thickness based on drawing M-0X1933. Pipe is insulated through seal.

Sketch:

M-663-00017A, Revision W01 Page B4-22 of B4-22 Penetration Seal Data Appendix: B4 Photos: P145W2471 Fire Area A-23 (Side 1) Fire Area A-23 (Side 1)

Fire Area T-2 (Side 2) Fire Area T-2 (Side 2)

Page 1 M-663-00017A Attachment B5 Fire Protection Evaluation For Penetrant Size Exceeding Typical Detail M -1 Limitation Rev. No. Prepared By Date Reviewed By Date W01 08/19/05 08/19/05 Jeff Suter Wayne S Aregood

M-663-00017A Page 2 of 7 Attachment B5 Revision W01 Table of Contents Revision Log ................................................................................................................................... 3 1.0 Purpose............................................................................................................................... 4 2.0 Scope .................................................................................................................................. 4 3.0 References.......................................................................................................................... 4 4.0 Evaluation ........................................................................................................................... 5 5.0 Conclusions......................................................................................................................... 7 Appendix B5, Penetration Seal Data . (48 Total Pages)

M-663-00017A Page 3 of 7 Attachment B5 Revision W01 Revision Log Revision Reason for Revision W01 Original Issue

M-663-00017A Page 4 of 7 Attachment B5 Revision W01 1.0 Purpose 1.1 The purpose of this document is to evaluate existing penetration seals that are not directly bounded to the typical detail limitations established in M-663-00017.

This evaluation was conducted in effort to satisfy regulatory expectation regarding qualification and documentation of fire barrier penetration seals, as discussed in NRC Information Notice 88-04. This evaluation was conducted in accordance with the guidance of NRC Generic Letter 86-10.

2.0 Scope 2.1 The Table I penetrations in relation to the design requirements discussed in Section 5.1.

2.2 Refer to Section 7.0 of M-663-00017A for a cross-reference list of penetrations within Table I that are evaluated for additional seal parameters that do not satisfy the typical detail limitations of M-663-00017. In these instances, the potential cumulative affects of multiple unbounded attributes were considered for each penetration of concern.

3.0 References 3.1 NRC Generic Letter 86-10, Implementation of Fire Protection Requirements, dated April 24, 1986 3.2 NRC Information Notice 88-04, Inadequate Qualification and Documentation of Fire Barrier Penetration Seals 3.3 10 CFR 50 Appendix R, Fire Protection Program For Nuclear Power Facilities Operating Prior To January 1, 1979 3.4 LER 87-10, Technical Specification Violations - Inoperable Fire Barriers Caused By Personnel Errors 3.5 M-663-00017, Penetration Seal Typical Details, Rev. W20 3.6 Fire Test CTP-1001 (M-663-00082), Fire Qualification Test on Silicone Foam Floor Penetration Seals 3.7 Fire Test CTP-1009 (M-663-00148), 9" Depth 3-6548 Silicone RTV Foam w/Site Specific SNUPPS Cable and Repair 3.8 Fire Test ICO1091035 (M-663-00156), 3 Hour Fire Resistance Evaluation of Ten Different Penetration Seal Designs 3.9 Fire Test 03-5656-001 Slab 5 (M-663-00157), Fire Qualification Test on Silicone Foam Floor Penetration Seals, Slab 5

M-663-00017A Page 5 of 7 Attachment B5 Revision W01 4.0 Assumptions 4.1 It is assumed that existing penetration seal materials have been installed as required by applicable typical design details and procedures. This is an acceptable assumption based on a review of the Quality Control documentation maintained during initial penetration seal installation activities and the intrusive inspections conducted to address LER 87-10, regarding seal material depth.

5.0 Evaluation 5.1 Assessment of Condition to Design Requirements The penetration openings identified in Table I contain a pipe penetrant that exceeds the size limitation directly bounded by typical detail M-1 from M-663-00017. The M-1 typical detail, which is comprised of a 6 Silicone Foam and ceramic fiber damming, directly qualifies a seal with up to a 4 diameter penetrant as 3-hour fire (F) and temperature (T) rated.

TABLE I M-1 Penetrations with Penetrant Size Exceeding Typical Detail Limitations Communicating Pipe Silicone Penetration Penetration Comments/

Fire Areas Penetrant Foam Number Orientation Disposition Side 1 Side 2 Diameter Depth P113W0420 A-1 A-5 Wall 8" 8-1/4" See 5.2.2 P132S0680 A-8 A-1 Floor/Ceiling 6" 7" See 5.2.1 P132W1440 A-8 CC-1 Wall 6" 7" See 5.2.1 P132W1441 A-8 CC-1 Wall 6" 6-1/2" See 5.2.1 P133W2039 A-8 A-25 Wall 6" 8.5 See 5.2.1 P135W2208 A-13 A-29 Wall 6" 7" See 5.2.1 P135W2449 A-29 A-30 Wall 6" Assumed See 5.2.1 Per Detail P154S1267 A-19 A-16 Floor/Ceiling 6" Assumed See 5.2.1 per detail P321S0081 C-5 C-1 Floor/Ceiling 5" 7" See 5.2.1 P331W0162 C-9 C-10 Wall 6" 7-1/2" See 5.2.1 P341W0209 C-35 C-13 Wall 6" 6" Nominal See 5.2.1 P341W0216 C-35 C-14 Wall 6" 6" Nominal See 5.2.1 P341W0227 C-35 C-16 Wall 6" 6 3/8" See 5.2.1 P341W0250 C-35 C-15 Wall 6" 6 1/4" See 5.2.1 Nominal P351S0371 C-21 C-16 Floor/Ceiling 6" 8" See 5.2.1 P611W0083 F-2 F-3 Wall 6" 7" See 5.2.1

M-663-00017A Page 6 of 7 Attachment B5 Revision W01 5.2 Evaluation of Condition 5.2.1 Penetrations with a Maximum 6 Diameter Penetrant The Table I penetrations with up to a 6 diameter pipe penetrant are determined to be 3-hour F rated based on comparison to blockout 6 from fire test report CTP-1001. The 12 x 54 blockout, sealed with a 6 depth of Silicone Foam over 1 ceramic fiber damming, contained multiple penetrants including a 6 spare conduit and a 6 conduit with 100% visual cable fill. The blockout successfully prevented the passage of flame and hot gases to the unexposed side for a 3-hour fire exposure duration. It also successfully passed the required post burn hose stream test. However, the unexposed seal surface temperatures for the spare 6 conduit exceeded the Wolf Creek 3-hour T rating unexposed side seal surface temperature limitation of 325qF plus ambient necessary to achieve a 3-hour T rating. The maximum seal surface temperature exhibited by the test assembly was 446qF.

M-663-00017 identifies that where piping penetrations exist that do not satisfy T rating requirements, a seal assembly with an F rating corresponding to the hourly rating of the associated barrier is acceptable, provided evaluation demonstrates that exposed insitu combustibles and redundant post fire safe shutdown (PFSSD) equipment/circuits on the unexposed barrier side will not be detrimentally affected by the increased penetrant temperatures.

In effort to evaluate fire area impact, field walk-downs and comprehensive assessment reviews, documented in Appendix B5, were conducted for each penetration of concern. This review was completed in accordance with the criteria and review methodology established in M-663-00017A Section 7.2.3 for non-T rated penetrations.

The review identified that no exposed insitu combustibles or PFSSD circuits are located within the heat affected zone. Each of the penetrations satisfies the review criteria of M-663-00017 where T rating requirements are not met. Therefore, the penetrations are acceptable, as this evaluation demonstrates reasonable assurance that the penetration seals do not present a negative impact to PFSSD capability.

5.2.2 Penetration P113W0420 Penetration P113W0420 is sealed with an 8-1/4 depth of Silicone Foam between 1 ceramic fiber damming. The 8 diameter penetrant size exceeds the 4 penetrant limitation of typical detail M-1. Although the penetration does not contain the 9 Silicone Foam depth required by typical detail M-6A, it is considered 3-hour F and T rated when compared to the fire tested configurations and associated evaluations defining the limitations of detail M-6A.

M-663-00017A Page 7 of 7 Attachment B5 Revision W01 Fire test CTP-1009 contained a penetration sealed with 9 of Silicone Foam over 1 ceramic fiber damming, resulting in a 10 total seal depth.

The penetration was fire tested in a slab orientation. This fire test in comparison with the performance of ICO1091035, Penetration 3 and 03-5656-001 Slab 5 Penetration 14B (12 Silicone Foam seals), was also utilized as the basis for allowing up to a 10 diameter pipe penetrant for M-6A. Additionally, as established in M-663-00017, a floor/ceiling tested assembly presents a more severe fire exposure, thus bounding a wall seal configuration provided seal symmetry is addressed.

P113W0420 is a wall penetration. It is provided ceramic fiber damming on both barrier sides, resulting in a symmetrical seal with a total depth of 10-1/4. Industry testing has repeatedly demonstrated that the fire resistive performance of ceramic fiber is superior to Silicone Foam, predominantly because ceramic fiber does not char (unlike Silicone Foam), when directly subjected to flame exposure. Since P113W0420 contains a greater total seal depth than when M-6A is applied in the worse case floor/ceiling configuration, it reasonable to conclude that the penetration will perform at least as well M-6A. Therefore, penetration P113W0420 is considered 3-hour F and T rated.

Conservatively, the heat affected zone for this penetration was also reviewed in accordance with the criteria and methodology of established in M-663-00017A Section 7.2.3 for non-T rated penetrations. The review identified that no exposed insitu combustibles or PFSSD circuits are located within the heat affected zone for penetration P113W0420.

5.3 Post Fire Safe Shutdown Impact There is no impact to PFSSD systems or components as a result of this evaluation. Penetration P113W0420 provides an equivalent 3-hour F and T rated seal. The remaining Table I penetrations are 3-hour F rated. The comprehensive walkdown review for each of these penetrations revealed that no exposed insitu combustibles or PFSSD circuits are negatively affected by the non T rated penetrations.

6.0 Conclusions Penetration P113W0420 was determined to provide an equivalent 3-hour F and T rated seal. Based on the above discussions, it is reasonable to conclude that the remaining Table I penetration seals are acceptable as 3-hour F rated and will perform their intended function, regardless of not achieving a T rating. The penetration seals satisfy regulatory requirements and commitments as well as WCNOC Fire Protection Program requirements, to prevent spread of fire from one fire area to another. It has also been determined through this evaluation that the lack of a T rating will not affect the plants ability to achieve and maintain PFSSD.

M-663-00017A, Revision W01 Page B -1 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P113W0420 Penetration Type: M-1 Fire Area (Side 1): A-1 Fire Area (Side 2): A-5 Loc./Elev.: 1984'-8" M-0X Dwg: M-1X0360

1. Barrier Thickness: 12" Nominal 10. Annular Gap (smallest): 1-3/8"

2. Opening Size: 12"D 11. Gap between pen: N/A (1) 8"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush w/sleeve 14. Pipe Insulated: No

6. Damming Side 2: 2-3/4" Recess Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 8-1/4" Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W01 Page B -2 of B -4 Penetration Seal Data Appendix: B5 Photos: P113W0420 Fire Area A-1 (Side 1) Fire Area A-1 (Side 1)

Fire Area A-5 (Side 2) Fire Area A-5 (Side 2)

M-663-00017A, Revision W01 Page B -3 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P113W0420 Fire Area (Side 1) A-1 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 8" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1677 4.4 5.8 1 1463 3.4 4.8 Fire Area (Side 2) A-5 1.5 1277 2.6 3.9 2 1116 1.9 3.2 No issues within Heat Affected Zone 2.5 976 1.2 2.6 3 855 0.7 2 3.5 750 0.2 1.6 4 659 Contact 1.2 4.5 581 0.8 5 512 0.5 Side 1 Photo Side 2 Photo 5.5 453 0.2 6 402 0 6.5 358 Contact Sketch

M-663-00017A, Revision W01 Page B -4 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P132S0680 Penetration Type: M-1 Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1321

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1"

2. Opening Size: 10"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/top of sleeve 14. Pipe Insulated: No

6. Damming Side 2: Recessed 4" from barrier plane Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 7" Reviewed By:

Walkdown Comments:

Slab thickness determined by Drawing C-1C1311 (wsa)

Sketch:

M-663-00017A, Revision W01 Page B - of B -4 Penetration Seal Data Appendix: B5 Photos: P132S0680 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B - of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P132S0680 Fire Area (Side 1) A-8 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 6" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) A-1 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B - of B -4 Penetration Seal Data Appendix: B5 Penetration #: P132W1440 Penetration Type: M-1 Fire Area (Side 1): A-8 Fire Area (Side 2): CC-1 Loc./Elev.: 2014'-2" M-0X Dwg: M-1X1904

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 1/2"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: A F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: Yes

6. Damming Side 2: 15" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 7" Reviewed By:

Walkdown Comments:

Insulation does not go through the primary sealant or damming.

Sketch:

M-663-00017A, Revision W01 Page B - of B -4 Penetration Seal Data Appendix: B5 Photos: P132W1440 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area CC-1 (Side 2) Fire Area CC-1 (Side 2)

M-663-00017A, Revision W01 Page B - of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P132W1440 Fire Area (Side 1) A-8 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 6" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) CC-1 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -1 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P132W1441 Penetration Type: M-1 Fire Area (Side 1): A-8 Fire Area (Side 2): CC-1 Loc./Elev.: 2014'-2" M-0X Dwg: M-1X1904

1. Barrier Thickness: 24" 10. Annular Gap (smallest): 2"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: A F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: Yes

6. Damming Side 2: 15-1/2" Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 6-1/2" Reviewed By:

Walkdown Comments:

Insulation does not go through the primary sealant or damming.

Sketch:

M-663-00017A, Revision W01 Page B -11 of B -4 Penetration Seal Data Appendix: B5 Photos: P132W1441 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area CC-1 (Side 2) Fire Area CC-1 (Side 2)

M-663-00017A, Revision W01 Page B -12 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P132W1441 Fire Area (Side 1) A-8 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 6" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) CC-1 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -13 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P133W2039 Penetration Type: M-1 Fire Area (Side 1): A-8 Fire Area (Side 2): A-25 Loc./Elev.: 2017'-0" M-0X Dwg: M-1X1921

1. Barrier Thickness: 36" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 12"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush with barrier plane 14. Pipe Insulated: No

6. Damming Side 2: Recessed 25-1/2" Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 8.5 Reviewed By:

Walkdown Comments:

Barrier thickness determined by Drawing C-1C1331 (wsa)

Sketch:

M-663-00017A, Revision W01 Page B -14 of B -4 Penetration Seal Data Appendix: B5 Photos: P133W2039 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-25 (Side 2) Fire Area A-25 (Side 2)

M-663-00017A, Revision W01 Page B -1 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P133W2039 Fire Area (Side 1) A-8 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues with Heat Affected Zone 6" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) A-25 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -1 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P135W2208 Penetration Type: M-1 Fire Area (Side 1): A-13 Fire Area (Side 2): A-29 Loc./Elev.: 2009 '-1" M-0X Dwg: M-1X1924

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: 3" recessed 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 7" Reviewed By:

Walkdown Comments:

Barrier thickness determined by Drawing M-1X1151 Sketch:

M-663-00017A, Revision W01 Page B -1 of B -4 Penetration Seal Data Appendix: B5 Photos: P135W2208 Fire Area A-13 (Side 1) Fire Area A-13 (Side 1)

Fire Area A-29 (Side 2) Fire Area A-29 (Side 2)

M-663-00017A, Revision W01 Page B -1 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P135W2208 Fire Area (Side 1) A-13 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

1. 4" Pipe with Armaflex insulation, Not W/in Heat Affected Zone 6" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) A-29 1.5 1236 2.4 3.8 2 1069 1.7 3

2. 1-1/2" Conduit within Heat Affected Zone. Conduit is for Gai-tronics, not an issue.

2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -1 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P135W2449 Penetration Type: M-1 Fire Area (Side 1): A-29 Fire Area (Side 2): A-30 Loc./Elev.: 2009'-9" M-0X Dwg: M-1X1932

1. Barrier Thickness:

• 24" 10. Annular Gap (smallest): 1/2"

2. Opening Size: 10"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: A F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: 1/4" recessed 14. Pipe Insulated: No

6. Damming Side 2: ** Unknown Wayne Aregood

7. Damming Continuity (Acc/Rej): ** Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: Assumed Per Detail Reviewed By:

Walkdown Comments:

• Barrier thickness determined by Drawing C-1C1151. ** This barrier is unique in that incorporates a 10" continuous sleeve too the 2nd compartment within this fire area. Side 2 can not be measured. Also see Detail on drawing M-1X1932.

Sketch:

M-663-00017A, Revision W01 Page B -2 of B -4 Penetration Seal Data Appendix: B5 Photos: P135W2449 Fire Area A-29 (Side 1) Fire Area A-29 (Side 1)

Fire Area A-30 (Side 2) Fire Area A-30 (Side 2)

M-663-00017A, Revision W01 Page B -21 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P135W2449 Fire Area (Side 1) A-29 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

1. No circuit or combustibles issues within Heat Affected Zone 6" Pipe

2. 1" copper pipe, not an issue L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) A-30 1.5 1236 2.4 3.8 2 1069 1.7 3

3. 1" copper pipe, not an issue, no other issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -22 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P154S1267 Penetration Type: M-1 Fire Area (Side 1): A-19 Fire Area (Side 2): A-16 Loc./Elev.: 2047'-6" M-0X Dwg: M-1X1541

1. Barrier Thickness: 12" 10. Annular Gap (smallest):

• 3/8"

2. Opening Size: 14"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Assumed per detail 14. Pipe Insulated: Yes

6. Damming Side 2: Assumed per detail Jeff Suter

7. Damming Continuity (Acc/Rej): Assumed per detail Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: Assumed per detail Reviewed By:

Walkdown Comments:

Slab thickness is based on drawing C-1C1511. Insulation covers penetration opening on both barrier sides.

• Original inspection records indicated X dimension as 3/8".

Sketch:

M-663-00017A, Revision W01 Page B -23 of B -4 Penetration Seal Data Appendix: B5 Photos: P154S1267 Fire Area A-19 (Side 1) Fire Area A-19 (Side 1)

Fire Area A-16 (Side 2) Fire Area A-16 (Side 2)

M-663-00017A, Revision W01 Page B -24 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P154S1267 Fire Area (Side 1) A-19 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 6" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) A-16 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -2 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P321S0081 Penetration Type: M-1 Fire Area (Side 1): C-5 Fire Area (Side 2): C-1 Loc./Elev.: 1984'-0" M-0X Dwg: M-1X3211

1. Barrier Thickness: 8" 10. Annular Gap (smallest): 1-1/4"

2. Opening Size: 8"D 11. Gap between pen: N/A (1) 5"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Concrete

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Flush w/Q-Deck Valley Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 7" Reviewed By:

Walkdown Comments:

Slab thickness based on drawing C-1C3211. Top side of penetration is within a small CMU wall (embedded) pipe chase. Top side within small pipe chase has approx. 10" of tightly packed concrete rubble and the seal interface can not be inspected.

Sketch:

M-663-00017A, Revision W01 Page B -2 of B -4 Penetration Seal Data Appendix: B5 Photos: P321S0081 Fire Area C-5 (Side 1) Fire Area C-5 (Side 1)

Fire Area C-1 (Side 2) Fire Area C-1 (Side 2)

M-663-00017A, Revision W01 Page B -2 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P321S0081 Fire Area (Side 1) C-5 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 5" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1641 4.2 5.6 1 1400 3.2 4.5 Fire Area (Side 2) C-1 1.5 1196 2.2 3.6 2 1024 1.5 2.8 No issues within Heat Affected Zone 2.5 877 0.8 2.2 3 754 0.2 1.6 3.5 649 Contact 1.1 4 560 0.7 4.5 485 0.4 5 421 0.1 Side 1 Photo Side 2 Photo 5.5 368 Contact Sketch

M-663-00017A, Revision W01 Page B -2 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P331W0162 Penetration Type: M-1 Fire Area (Side 1): C-9 Fire Area (Side 2): C-10 Loc./Elev.: 2008"-7 M-0X Dwg: M-1X0339

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: 2-1/2" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 7-1/2" Reviewed By:

Walkdown Comments:

Barrier thickness determined by Drawing 10466-A-1325 and by field measurement.

Sketch:

M-663-00017A, Revision W01 Page B -2 of B -4 Penetration Seal Data Appendix: B5 Photos: P331W0162 Fire Area C-9 (Side 1) Fire Area C-9 (Side 1)

Fire Area C-10 (Side 2) Fire Area C-10 (Side 2)

M-663-00017A, Revision W01 Page B -3 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P331W0162 Fire Area (Side 1) C-9 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 6" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) C-10 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -31 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P341W0209 Penetration Type: M-1 Fire Area (Side 1): C-35 Fire Area (Side 2): C-13 Loc./Elev.: 2025'-2 1 M-0X Dwg: M-1X0340

1. Barrier Thickness: 8" Nominal 10. Annular Gap (smallest): 1-1/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 6" Nominal Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W01 Page B -32 of B -4 Penetration Seal Data Appendix: B5 Photos: P341W0209 Fire Area C-35 (Side 1) Fire Area C-35 (Side 1)

Fire Area C-13 (Side 2) Fire Area C-13 (Side 2)

M-663-00017A, Revision W01 Page B -33 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P341W0209 Fire Area (Side 1) C-35 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 6" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) C-13 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -34 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P341W0216 Penetration Type: M-1 Fire Area (Side 1): C-35 Fire Area (Side 2): C-14 Loc./Elev.: 2024'-9 1 M-0X Dwg: M-1X0340

1. Barrier Thickness: 8" Nominal 10. Annular Gap (smallest): 1"

2. Opening Size: 10"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush w/ sleeve (+3/8") 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 6" Nominal Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W01 Page B -3 of B -4 Penetration Seal Data Appendix: B5 Photos: P341W0216 Fire Area C-35 (Side 1) Fire Area C-35 (Side 1)

Fire Area C-14 (Side 2) Fire Area C-14 (Side 2)

M-663-00017A, Revision W01 Page B -3 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P341W0216 Fire Area (Side 1) C-35 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

1. 5U3027, 2" Cond: Within Heat Affected Zone. Further review determined that this 6" Pipe Conduit it is not dedicated PFSSD. Set-route control necessary.

L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) C-14 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone.

2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -3 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P341W0227 Penetration Type: M-1 Fire Area (Side 1): C-35 Fire Area (Side 2): C-16 Loc./Elev.: 2024'-7 1 M-0X Dwg: M-1X0340

1. Barrier Thickness: 8" Nominal 10. Annular Gap (smallest): 1 1/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush w/sleeve (+3/8") 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 6 3/8" Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W01 Page B -3 of B -4 Penetration Seal Data Appendix: B5 Photos: P341W0227 Fire Area C-35 (Side 1) Fire Area C-35 (Side 1)

Fire Area C-16 (Side 2) Fire Area C-16 (Side 2)

M-663-00017A, Revision W01 Page B -3 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P341W0227 Fire Area (Side 1) C-35 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 6" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) C-16 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -4 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P341W0250 Penetration Type: M-1 Fire Area (Side 1): C-35 Fire Area (Side 2): C-15 Loc./Elev.: 2025'-1 5 M-0X Dwg: M-1X0340

1. Barrier Thickness: 8" Nominal 10. Annular Gap (smallest): 3/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush w/sleeve (+1/4") 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 6 1/4" Nominal Reviewed By:

Walkdown Comments:

Sketch:

M-663-00017A, Revision W01 Page B -41 of B -4 Penetration Seal Data Appendix: B5 Photos: P341W0250 Fire Area C-35 (Side 1) Fire Area C-35 (Side 1)

Fire Area C-15 (Side 2) Fire Area C-15 (Side 2)

M-663-00017A, Revision W01 Page B -42 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P341W0250 Fire Area (Side 1) C-35 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

1. 6C3073, 1/2" EMT (FP), No issue 6" Pipe

2. 6C3054, 1/2" EMT (FP), No issue L1 & L2 Temp. R1 Radius R2 Radius

3. 6C3050, 1/2" EMT (FP), No issue Dist. (ft) (°F) (in) (in)

4. 6C3049, 1/2" EMT (FP), No issue

5. 6C3051, 1/2" EMT (FP), No issue 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) C-15 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -43 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P351S0371 Penetration Type: M-1 Fire Area (Side 1): C-21 Fire Area (Side 2): C-16 Loc./Elev.: 2032'-0" M-0X Dwg: M-1X3511

1. Barrier Thickness: 8" 10. Annular Gap (smallest): 1-1/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam 1" above Slab 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 8" Reviewed By:

Walkdown Comments:

Barrier thickness determined by Drawing C-0C3511.

Sketch:

M-663-00017A, Revision W01 Page B -44 of B -4 Penetration Seal Data Appendix: B5 Photos: P351S0371 Fire Area C-21 (Side 1) Fire Area C-21 (Side 1)

Fire Area C-16 (Side 2) Fire Area C-16 (Side 2)

M-663-00017A, Revision W01 Page B -4 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P351S0371 Fire Area (Side 1) C-21 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 6" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) C-16 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

M-663-00017A, Revision W01 Page B -4 of B -4 Penetration Seal Data Appendix: B5 Penetration #: P611W0083 Penetration Type: M-1 Fire Area (Side 1): F-2 Fire Area (Side 2): F-3 Loc./Elev.: 2020'-1 1 M-0X Dwg: M-1X6906

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1-1/4"

2. Opening Size: 10"D 11. Gap between pen: N/A (1) 6"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: 3" recessed 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 7" Reviewed By:

Walkdown Comments:

Wall thickness determined by Drawing C-1C6111.

Sketch:

M-663-00017A, Revision W01 Page B -4 of B -4 Penetration Seal Data Appendix: B5 Photos: P611W0083 Fire Area F-2 (Side 1) Fire Area F-2 (Side 1)

Fire Area F-3 (Side 2) Fire Area F-3 (Side 2)

M-663-00017A, Revision W01 Page B -4 of B -4 Penetration Seal Data Appendix: B5 Heat Affected Zone Review: P611W0083 Fire Area (Side 1) F-2 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 6" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1659 4.3 5.7 1 1431 3.3 4.6 Fire Area (Side 2) F-3 1.5 1236 2.4 3.8 2 1069 1.7 3 No issues within Heat Affected Zone 2.5 925 1 2.4 3 803 0.5 1.8 3.5 698 Contact 1.3 4 608 0.9 4.5 531 0.6 5 464 0.3 Side 1 Photo Side 2 Photo 5.5 408 0 6 359 Contact Sketch

Page 1 M-663-00017A Attachment B6 Fire Protection Evaluation For Penetrant Size Exceeding Typical Detail M -6A Limitation Rev. No. Prepared By Date Reviewed By Date W01 08/19/05 08/19/05 Jeff Suter Wayne S Aregood

M-663-00017A Page 2 of 7 Attachment B6 Revision W01 Table of Contents Revision Log ................................................................................................................................... 3 1.0 Purpose............................................................................................................................... 4 2.0 Scope .................................................................................................................................. 4 3.0 References.......................................................................................................................... 4 4.0 Evaluation ........................................................................................................................... 5 5.0 Conclusions......................................................................................................................... 7 Appendix B6, Penetration Seal Data ..,,,. (24 Total Pages)

M-663-00017A Page 3 of 7 Attachment B6 Revision W01 Revision Log Revision Reason for Revision W01 Original Issue

M-663-00017A Page 4 of 7 Attachment B6 Revision W01 1.0 Purpose 1.1 The purpose of this document is to evaluate existing penetration seals that are not directly bounded to the typical detail limitations established in M-663-00017.

This evaluation was conducted in effort to satisfy regulatory expectation regarding qualification and documentation of fire barrier penetration seals, as discussed in NRC Information Notice 88-04. This evaluation was conducted in accordance with the guidance of NRC Generic Letter 86-10.

2.0 Scope 2.1 The Table I penetrations in relation to the design requirements discussed in Section 5.1.

2.2 Refer to Section 7.0 of M-663-00017A for a cross-reference list of penetrations within Table I that are evaluated for additional seal parameters that do not satisfy the typical detail limitations of M-663-00017. In these instances, the potential cumulative affects of multiple unbounded attributes were considered for each penetration of concern.

3.0 References 3.1 NRC Generic Letter 86-10, Implementation of Fire Protection Requirements, dated April 24, 1986 3.2 NRC Information Notice 88-04, Inadequate Qualification and Documentation of Fire Barrier Penetration Seals 3.3 10 CFR 50 Appendix R, Fire Protection Program For Nuclear Power Facilities Operating Prior To January 1, 1979 3.4 LER 87-10, Technical Specification Violations - Inoperable Fire Barriers Caused By Personnel Errors 3.5 M-663-00017, Penetration Seal Typical Details 3.6 Fire Test CTP-1009 (M-663-00148), 9" Depth 3-6548 Silicone RTV Foam w/Site Specific SNUPPS Cable and Repair 3.7 Fire Test ICO1091035 (M-663-00156), 3 Hour Fire Resistance Evaluation of Ten Different Penetration Seal Designs 3.8 Fire Test M-663-00161, 3-Hour Fire Resistance Evaluation Of Twelve Different Fire Penetration Seal Designs Contained Within Two Different Test Slabs

M-663-00017A Page 5 of 7 Attachment B6 Revision W01 4.0 Assumptions 4.1 It is assumed that existing penetration seal materials have been installed as required by applicable typical design details and procedures. This is an acceptable assumption based on a review of the Quality Control documentation maintained during initial penetration seal installation activities and the intrusive inspections conducted to address LER 87-10, regarding seal material depth.

5.0 Evaluation 5.1 Assessment of Condition to Design Requirements The penetration openings identified in Table I contain a pipe penetrant that exceeds the size limitation directly bounded by typical detail M-6A. The M-6A typical detail, which is comprised of a 9 (min.) Silicone Foam and ceramic fiber damming, directly qualifies a seal with up to a 10 diameter penetrant as 3-hour fire (F) and temperature (T) rated.

TABLE I M-6A Penetrations with Penetrant Size Exceeding Typical Detail Limitations Communicating Pipe Silicone Penetration Penetration Comments/

Fire Areas Penetrant Foam Number Orientation Disposition Side 1 Side 2 Diameter Depth P131S0491 A-8 A-1 Floor/Ceiling 12 9" See 5.2 P133S0780 A-8 A-1 Floor/Ceiling 12 9" See 5.2 P133S0781 A-8 A-1 Floor/Ceiling 12 12-1/2" See 5.2 P141W2487 A-16 A-26 Wall 12 10" See 5.2 P142S1079 A-16 A-8 Floor/Ceiling 12 15-1/2" See 5.2 P151S1196 A-20 A-26 Floor/Ceiling 12 12" See 5.2 P153W2557 A-19 A-20 Wall 12 9-1/2" See 5.2 P621S0161 F-4 F-2 Floor/Ceiling 12 11" See 5.2 5.2 Evaluation of Condition The Table I penetrations are determined to be 3-hour F rated based on comparison to Penetration 11 from fire test report M-663-00161 and a review of the M-663-00017 penetrant size evaluation for detail M-6A. Penetration 11 was a 20 diameter opening sealed with a 12 depth of Silicone Foam and no damming. It contained a 16 diameter pipe penetrant. The tested configuration successful prevented the passage of flame and hot gases to the unexposed side for a 3-hour fire exposure duration. However, it did not pass the required post burn hose stream test. The primary reason for the unsuccessful hose stream test was that the seal configuration did not incorporate friction fitted damming, and a significant quantity of Silicone Foam was consumed during the fire exposure.

M-663-00017A Page 6 of 7 Attachment B6 Revision W01 A review of the M-663-00017 penetrant size evaluation for detail M-6A identifies that fire tested parameters, such as penetrant size, for 12 Silicone Foam seals were determined to be acceptable for bounding detail M-6A limitations based on the similar unexposed side free area thermal performance of the following fire tested configurations:

x Blockout from CTP-1009, sealed with 9 of Silicone Foam over 1 ceramic fiber damming.

x Penetration 3 from ICO1091035, sealed with 12 of Silicone Foam.

The comparable free area thermal performance of these two tested configurations substantiates that the fire resistive capability of ceramic fiber is superior to Silicone Foam, predominantly because ceramic fiber does not char (unlike Silicone Foam), when directly subjected to flame exposure. Considering the presence of ceramic fiber damming on the bottom side for floor/ceiling applications and both barrier sides for wall applications, it is reasonable to conclude that the Table I penetrations will prevent both the passage of flame and hose stream to the unexposed side of the seal, thus satisfying a 3-hour F rating.

The Table I penetrations are not considered T rated, as the unexposed side seal surface temperatures for Penetration 11 from M-663-00017 exceeded the Wolf Creek 3-hour T rating unexposed side seal surface temperature limitation of 325qF plus ambient. The maximum seal surface temperature exhibited by the test assembly was 647qF.

M-663-00017 identifies that where piping penetrations exist that do not satisfy T rating requirements, a seal assembly with an F rating corresponding to the hourly rating of the associated barrier is acceptable, provided evaluation demonstrates that exposed insitu combustibles and redundant post fire safe shutdown (PFSSD) equipment/circuits on the unexposed barrier side will not be detrimentally affected by the increased penetrant temperatures.

In effort to evaluate fire area impact, field walkdowns and comprehensive assessment reviews, documented in Appendix A6-1, were conducted for each penetration of concern. This review was completed in accordance with the criteria and review methodology established in M-663-00017A Section 7.2.3 for non-T rated penetrations.

The review identified that no exposed insitu combustibles or PFSSD circuits are located within the heat affected zone. Each of the penetrations satisfies the review criteria of M-663-00017 where T rating requirements are not met.

Therefore, the penetrations are acceptable, as this evaluation demonstrates reasonable assurance that the penetration seals do not present a negative impact to PFSSD capability.

M-663-00017A Page 7 of 7 Attachment B6 Revision W01 5.3 Post Fire Safe Shutdown Impact There is no impact to PFSSD systems or components as a result of this evaluation. The Table I penetrations are 3-hour F rated. The comprehensive walkdown review for each of these penetrations revealed that no exposed insitu combustibles or PFSSD circuits are negatively affected by the non T rated penetrations.

6.0 Conclusions Based on the above discussions, it is reasonable to conclude that the Table I penetration seals are acceptable as 3-hour F rated and will perform their intended function, regardless of not achieving a T rating. The penetration seals satisfy regulatory requirements and commitments as well as WCNOC Fire Protection Program requirements, to prevent spread of fire from one fire area to another. It has also been determined through this evaluation that the lack of a T rating will not affect the plants ability to achieve and maintain PFSSD.

M-663-00017A, Revision W01 Page B -1 of B -24 Penetration Seal Data Appendix: B6 Penetration #: P131S0491 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-1X1311

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 3/4"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam even with slab 14. Pipe Insulated: No

6. Damming Side 2: Flush w/ceiling Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9" Reviewed By:

Walkdown Comments:

Slab thickness based on C-1C1311. Changed Detail M-1 to M-6A Sketch:

M-663-00017A, Revision W01 Page B -2 of B -24 Penetration Seal Data Appendix: B6 Photos: P131S0491 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B -3 of B -24 Penetration Seal Data Appendix: B6 Heat Affected Zone Review: P131S0491 Fire Area (Side 1) A-8 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 12" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1712 4.6 5.9 1 1524 3.7 5.1 Fire Area (Side 2) A-1 1.5 1357 3 4.3 2 1209 2.3 3.6 No issues within Heat Affected Zone 2.5 1078 1.7 3.1 3 962 1.2 2.5 3.5 860 0.7 2.1 4 769 0.3 1.7 4.5 689 Contact 1.3 5 618 1 Side 1 Photo Side 2 Photo 5.5 555 0.7 6 499 0.4 6.5 450 0.2 7 406 0 7.5 368 Contact Sketch

M-663-00017A, Revision W01 Page B -4 of B -24 Penetration Seal Data Appendix: B6 Penetration #: P133S0780 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-0X1331

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 2"

2. Opening Size: 18"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam flush w/floor 14. Pipe Insulated: No

6. Damming Side 2: 2" recessed Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9" Reviewed By:

Walkdown Comments:

Slab thickness determined by Drawing C-1C1311 Sketch:

M-663-00017A, Revision W01 Page B - of B -24 Penetration Seal Data Appendix: B6 Photos: P133S0780 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B - of B -24 Penetration Seal Data Appendix: B6 Heat Affected Zone Review: P133S0780 Fire Area (Side 1) A-8 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 12" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1712 4.6 5.9 1 1524 3.7 5.1 Fire Area (Side 2) A-1 1.5 1357 3 4.3 2 1209 2.3 3.6 No issues within Heat Affected Zone 2.5 1078 1.7 3.1 3 962 1.2 2.5 3.5 860 0.7 2.1 4 769 0.3 1.7 4.5 689 Contact 1.3 5 618 1 Side 1 Photo Side 2 Photo 5.5 555 0.7 6 499 0.4 6.5 450 0.2 7 406 0 7.5 368 Contact Sketch

M-663-00017A, Revision W01 Page B - of B -24 Penetration Seal Data Appendix: B6 Penetration #: P133S0781 Penetration Type: M-6A Fire Area (Side 1): A-8 Fire Area (Side 2): A-1 Loc./Elev.: 2000'-0" M-0X Dwg: M-0X1331

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 2"

2. Opening Size: 18"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: 2-1/2" recess Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 12-1/2" Reviewed By:

Walkdown Comments:

Slab thickness determined by Drawing C-1C1311. Changed from M-1 to M-6A based on sealant depth.

Sketch:

M-663-00017A, Revision W01 Page B - of B -24 Penetration Seal Data Appendix: B6 Photos: P133S0781 Fire Area A-8 (Side 1) Fire Area A-8 (Side 1)

Fire Area A-1 (Side 2) Fire Area A-1 (Side 2)

M-663-00017A, Revision W01 Page B - of B -24 Penetration Seal Data Appendix: B6 Heat Affected Zone Review: P133S0781 Fire Area (Side 1) A-8 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 12" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1712 4.6 5.9 1 1524 3.7 5.1 Fire Area (Side 2) A-1 1.5 1357 3 4.3 2 1209 2.3 3.6 No issues within Heat Affected Zone 2.5 1078 1.7 3.1 3 962 1.2 2.5 3.5 860 0.7 2.1 4 769 0.3 1.7 4.5 689 Contact 1.3 5 618 1 Side 1 Photo Side 2 Photo 5.5 555 0.7 6 499 0.4 6.5 450 0.2 7 406 0 7.5 368 Contact Sketch

M-663-00017A, Revision W01 Page B -1 of B -24 Penetration Seal Data Appendix: B6 Penetration #: P141W2487 Penetration Type: M-6A Fire Area (Side 1): A-16 Fire Area (Side 2): A-26 Loc./Elev.: 2042'-11 M-0X Dwg: M-1X1938

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1-1/2"

2. Opening Size: 18"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Flush 14. Pipe Insulated: No

6. Damming Side 2: Flush Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 10" Reviewed By:

Walkdown Comments:

Changed detail to M-6A based on field inspection.

Sketch:

M-663-00017A, Revision W01 Page B -11 of B -24 Penetration Seal Data Appendix: B6 Photos: P141W2487 Fire Area A-16 (Side 1) Fire Area A-16 (Side 1)

Fire Area A-26 (Side 2) Fire Area A-26 (Side 2)

M-663-00017A, Revision W01 Page B -12 of B -24 Penetration Seal Data Appendix: B6 Heat Affected Zone Review: P141W2487 Fire Area (Side 1) A-16 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

1. 1" Cond., (no ID): Not within Heat Affected Zone 12" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1712 4.6 5.9 1 1524 3.7 5.1 Fire Area (Side 2) A-26 1.5 1357 3 4.3 2 1209 2.3 3.6

2. 3" Cond. 4U3B2X, Not within Heat Affected Zone.

2.5 1078 1.7 3.1 3 962 1.2 2.5 3.5 860 0.7 2.1 4 769 0.3 1.7 4.5 689 Contact 1.3 5 618 1 Side 1 Photo Side 2 Photo 5.5 555 0.7 6 499 0.4 6.5 450 0.2 7 406 0 7.5 368 Contact Sketch

M-663-00017A, Revision W01 Page B -13 of B -24 Penetration Seal Data Appendix: B6 Penetration #: P142S1079 Penetration Type: M-6A Fire Area (Side 1): A-16 Fire Area (Side 2): A-8 Loc./Elev.: 2026'-0" M-0X Dwg: M-1X1421

1. Barrier Thickness: 20" 10. Annular Gap (smallest): 1-3/4"

2. Opening Size: 18"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Recessed 8" Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 15-1/2" Reviewed By:

Walkdown Comments:

Slab thickness based on C-0C1411. Damming recessed on bottom side approximately 8" based on observation from the floor. Detail changed to M-6A.

Sketch:

M-663-00017A, Revision W01 Page B -14 of B -24 Penetration Seal Data Appendix: B6 Photos: P142S1079 Fire Area A-16 (Side 1) Fire Area A-16 (Side 1)

Fire Area A-8 (Side 2) Fire Area A-8 (Side 2)

M-663-00017A, Revision W01 Page B -1 of B -24 Penetration Seal Data Appendix: B6 Heat Affected Zone Review: P142S1079 Fire Area (Side 1) A-16 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 12" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1712 4.6 5.9 1 1524 3.7 5.1 Fire Area (Side 2) A-8 1.5 1357 3 4.3 2 1209 2.3 3.6 No issues within Heat Affected Zone 2.5 1078 1.7 3.1 3 962 1.2 2.5 3.5 860 0.7 2.1 4 769 0.3 1.7 4.5 689 Contact 1.3 5 618 1 Side 1 Photo Side 2 Photo 5.5 555 0.7 6 499 0.4 6.5 450 0.2 7 406 0 7.5 368 Contact Sketch

M-663-00017A, Revision W01 Page B -1 of B -24 Penetration Seal Data Appendix: B6 Penetration #: P151S1196 Penetration Type: M-6A Fire Area (Side 1): A-20 Fire Area (Side 2): A-26 Loc./Elev.: 2047'-6" M-0X Dwg: M-1X1511

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1/8"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: N/A 14. Pipe Insulated: No

6. Damming Side 2: Ceramic fiber flush with barrier pla Jeff Suter

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Wayne Aregood

9. Sealant Depth: 12" Reviewed By:

Walkdown Comments:

Slab thickness based on M-1X1511. Change Detail to M-6A based on field inspection Sketch:

M-663-00017A, Revision W01 Page B -1 of B -24 Penetration Seal Data Appendix: B6 Photos: P151S1196 Fire Area A-20 (Side 1) Fire Area A-20 (Side 1)

Fire Area A-26 (Side 2) Fire Area A-26 (Side 2)

M-663-00017A, Revision W01 Page B -1 of B -24 Penetration Seal Data Appendix: B6 Heat Affected Zone Review: P151S1196 Fire Area (Side 1) A-20 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 12" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1712 4.6 5.9 1 1524 3.7 5.1 Fire Area (Side 2) A-26 1.5 1357 3 4.3 2 1209 2.3 3.6 No issues within Heat Affected Zone 2.5 1078 1.7 3.1 3 962 1.2 2.5 3.5 860 0.7 2.1 4 769 0.3 1.7 4.5 689 Contact 1.3 5 618 1 Side 1 Photo Side 2 Photo 5.5 555 0.7 6 499 0.4 6.5 450 0.2 7 406 0 7.5 368 Contact Sketch

M-663-00017A, Revision W01 Page B -1 of B -24 Penetration Seal Data Appendix: B6 Penetration #: P153W2557 Penetration Type: M-6A Fire Area (Side 1): A-19 Fire Area (Side 2): A-20 Loc./Elev.: 2063'- 9 M-0X Dwg: M-0X1946

1. Barrier Thickness: 12" 10. Annular Gap (smallest): 1/2"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: 1/2" recessed 14. Pipe Insulated: No

6. Damming Side 2: Flush Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 9-1/2" Reviewed By:

Walkdown Comments:

Wall thickness determined by Drawing C-1C1521. Need new labels, incorrectly labeled in Plant. Changed Detail from M-1 to M-6A based on actual seal depth.

Sketch:

M-663-00017A, Revision W01 Page B -2 of B -24 Penetration Seal Data Appendix: B6 Photos: P153W2557 Fire Area A-19 (Side 1) Fire Area A-19 (Side 1)

Fire Area A-20 (Side 2) Fire Area A-20 (Side 2)

M-663-00017A, Revision W01 Page B -21 of B -24 Penetration Seal Data Appendix: B6 Heat Affected Zone Review: P153W2557 Fire Area (Side 1) A-19 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

1. No issues within Heat Affected Zone 12" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1712 4.6 5.9 1 1524 3.7 5.1 Fire Area (Side 2) A-20 1.5 1357 3 4.3 2 1209 2.3 3.6

1. Pipe Strut: No Issue 2.5 1078 1.7 3.1 3 962 1.2 2.5 3.5 860 0.7 2.1 4 769 0.3 1.7 4.5 689 Contact 1.3 5 618 1 Side 1 Photo Side 2 Photo 5.5 555 0.7 6 499 0.4 6.5 450 0.2 7 406 0 7.5 368 Contact Sketch

M-663-00017A, Revision W01 Page B -22 of B -24 Penetration Seal Data Appendix: B6 Penetration #: P621S0161 Penetration Type: M-6A Fire Area (Side 1): F-4 Fire Area (Side 2): F-2 Loc./Elev.: 2026'-0" M-0X Dwg: M-0X6211

1. Barrier Thickness: 10" 10. Annular Gap (smallest): 1-1/4"

2. Opening Size: 16"D 11. Gap between pen: N/A (1) 12"P 12. Barrier Type: F W

3. Penetrants:

4. Sealant Type: Foam 13. Opening Sleeved or Concrete: Steel

5. Damming Side1: Foam 2" above slab 14. Pipe Insulated: No

6. Damming Side 2: Flush w/ Q-Deck Valley Wayne Aregood

7. Damming Continuity (Acc/Rej): Accept Prepared By:

8. Boot Condition (Acc/Rej): N/A Jeff Suter

9. Sealant Depth: 11" Reviewed By:

Walkdown Comments:

Changed Detail from M-1 to M-6A based on actual foam depth.

Sketch:

M-663-00017A, Revision W01 Page B -23 of B -24 Penetration Seal Data Appendix: B6 Photos: P621S0161 Fire Area F-4 (Side 1) Fire Area F-4 (Side 1)

Fire Area F-2 (Side 2) Fire Area F-2 (Side 2)

M-663-00017A, Revision W01 Page B -24 of B -24 Penetration Seal Data Appendix: B6 Heat Affected Zone Review: P621S0161 Fire Area (Side 1) F-4 Review Distances (Reference M-663-00017A, Figure 7.2.3-1 )

No issues within Heat Affected Zone 12" Pipe L1 & L2 Temp. R1 Radius R2 Radius Dist. (ft) (°F) (in) (in) 0.5 1712 4.6 5.9 1 1524 3.7 5.1 Fire Area (Side 2) F-2 1.5 1357 3 4.3 2 1209 2.3 3.6

1. 4U603O 2" Cond.: Within Heat Affected Zone. Further review determined that this 2.5 1078 1.7 3.1 conduit is not PFSSD. Set-route control is necessary.

3 962 1.2 2.5 3.5 860 0.7 2.1 4 769 0.3 1.7 4.5 689 Contact 1.3 5 618 1 Side 1 Photo Side 2 Photo 5.5 555 0.7 6 499 0.4 6.5 450 0.2 7 406 0 7.5 368 Contact Sketch