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HomeMy WebLinkAboutSheetz - Shade Tree Lane - Fire Flow Report Fire Flow Report Project: Sheetz – Shade Tree Lane 4915 Carolina Beach Rd. Wilmington, NC 28412 Timmons Group Trinity Road, Suite 102 Raleigh, NC 27607 (919) 866-4512 patrick.barbeau@timmons.com 7/15/2024 REVISIONS: FIRE FLOW ANALYSIS PROJECT: Sheetz – Shade Tree Lane BUILDING SIZE: 6,139 SQ FT TYPE OF CONSTRUCTION: Type V-B with No Sprinkler System REQUIRED FIRE FLOW = 2,000 GPM of value in Table B105.1(2) Per Table B105.2 Appendix B of 2018 NC FIRE CODE REQUIRED FIRE FLOW = 2,000 GPM at 20 PSI. PROVIDED FIRE FLOW = 2,540 GPM @ 20 PSI Per Attached Fire Flow Test Report APPENDIX B 460 2018 NORTH CAROLINA FIRE CODE TABLE B105.2 REQUIRED FIRE-FLOW FOR BUILDINGS OTHER THAN ONE- AND TWO-FAMILY DWELLINGS, GROUP R-3 AND R-4 BUILDINGS AND TOWNHOUSES For SI: 1 gallon per minute = 3.785 L/m. a. The reduced fire-flow shall be not less than 1,000 gallons per minute. b. The reduced fire-flow shall be not less than 1,500 gallons per minute. AUTOMATIC SPRINKLER SYSTEM (Design Standard)MINIMUM FIRE-FLOW(gallons per minute)FLOW DURATION(hours) No automatic sprinkler system Value in Table B105.1(2)Duration in Table B105.1(2) Section 903.3.1.1 of the International Fire Code 25% of the value in Table B105.1(2)a Duration in Table B105.1(2) at the reduced flow rate Section 903.3.1.2 of the International Fire Code 25% of the value in Table B105.1(2)b Duration in Table B105.1(2) at the reduced flow rate TABLE B105.1(2) REFERENCE TABLE FOR TABLES B105.1(1) AND B105.2 For SI: 1 square foot = 0.0929 m 2, 1 gallon per minute = 3.785 L/m, 1 pound per square inch = 6.895 kPa. a. Types of construction are based on the International Building Code. b. Measured at 20 psi residual pressure. FIRE-FLOW CALCULATION AREA (square feet)FIRE-FLOW(gallons per minute)b FLOW DURATION(hours)Type IA and IBa Type IIA and IIIAa Type IV and V-Aa Type IIB and IIIBa Type V-Ba 0-22,700 0-12,700 0-8,200 0-5,900 0-3,600 1,500 2 22,701-30,200 12,701-17,000 8,201-10,900 5,901-7,900 3,601-4,800 1,750 30,201-38,700 17,001-21,800 10,901-12,900 7,901-9,800 4,801-6,200 2,000 38,701-48,300 21,801-24,200 12,901-17,400 9,801-12,600 6,201-7,700 2,250 48,301-59,000 24,201-33,200 17,401-21,300 12,601-15,400 7,701-9,400 2,500 59,001-70,900 33,201-39,700 21,301-25,500 15,401-18,400 9,401-11,300 2,750 70,901-83,700 39,701-47,100 25,501-30,100 18,401-21,800 11,301-13,400 3,000 383,701-97,700 47,101-54,900 30,101-35,200 21,801-25,900 13,401-15,600 3,250 97,701-112,700 54,901-63,400 35,201-40,600 25,901-29,300 15,601-18,000 3,500 112,701-128,700 63,401-72,400 40,601-46,400 29,301-33,500 18,001-20,600 3,750 128,701-145,900 72,401-82,100 46,401-52,500 33,501-37,900 20,601-23,300 4,000 4 145,901-164,200 82,101-92,400 52,501-59,100 37,901-42,700 23,301-26,300 4,250 164,201-183,400 92,401-103,100 59,101-66,000 42,701-47,700 26,301-29,300 4,500 183,401-203,700 103,101-114,600 66,001-73,300 47,701-53,000 29,301-32,600 4,750 203,701-225,200 114,601-126,700 73,301-81,100 53,001-58,600 32,601-36,000 5,000 225,201-247,700 126,701-139,400 81,101-89,200 58,601-65,400 36,001-39,600 5,250 247,701-271,200 139,401-152,600 89,201-97,700 65,401-70,600 39,601-43,400 5,500 271,201-295,900 152,601-166,500 97,701-106,500 70,601-77,000 43,401-47,400 5,750 295,901-Greater 166,501-Greater 106,501-115,800 77,001-83,700 47,401-51,500 6,000 —— 115,801-125,500 83,701-90,600 51,501-55,700 6,250 —— 125,501-135,500 90,601-97,900 55,701-60,200 6,500 —— 135,501-145,800 97,901-106,800 60,201-64,800 6,750 —— 145,801-156,700 106,801-113,200 64,801-69,600 7,000 —— 156,701-167,900 113,201-121,300 69,601-74,600 7,250 —— 167,901-179,400 121,301-129,600 74,601-79,800 7,500 —— 179,401-191,400 129,601-138,300 79,801-85,100 7,750 —— 191,401-Greater 138,301-Greater 85,101-Greater 8,000 Copyright © 2018 ICC. ALL RIGHTS RESERVED. Accessed by Richard Baker (rick.baker@timmons.com), (-) Order Number #100895593 on Jun 09, 2020 05:31 AM (PDT) pursuant to License Agreement with ICC.No further reproduction, no further reproductions by any third party, or distribution authorized. Single user only, copying and networking prohibited. ANY UNAUTHORIZED REPRODUCTION ORDISTRIBUTION IS A VIOLATION OF THE FEDERAL COPYRIGHT ACT AND THE LICENSE AGREEMENT, AND SUBJECT TO CIVIL AND CRIMINAL PENALTIES THEREUNDER. 100895593 CONSTRUCTION TYPE IS V-B BUILDING DOES NOT HAVE SPRINKLER SYSTEM UNIT SQUARE FOOTAGE = 6,139 SF PROPOSED FLOW HYDRANT PROPOSED RESIDUAL HYDRANT SHEETZ SHADE TREE PROJECT SITE