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Home My WebLink AboutFire Flow Reportfireflow.GDB Horizontal Plan General Component Information Number of Nodes: 1113 Number of Junctions: 1105 Number of Tanks: 3 Number of Reservoirs: 5 Number of Links: 1333 Number of Pipes: 1320 Number of Pumps: 13 Number of Valves: 0 Number of Pipe Vertices: 4 Total Pipe Length [ft]: 978929.56 Total Pipe Volume [ft3]: 1120837.22 Statistics at Time Step: 0; 0 day 0:00 hr Total Inflow [gpm]: 0.00 Total Outflow [gpm]: 13901.84 Analysis Status Tank-, and Reservoirs Page 3 of 4 ED/Time 772 773 775 776 777 778 779 2037 T-1 T-8 SR-1 SR-6 SR-5 SR-4 SR-3 New Tank 0; 0 day Emptying Emptying Filling - Filling - Filling - Filling - Filling - Emptying 0:00 hr 163.19[gpm] 3937.70[gpm] 3714.72 [gPm] 3748.62 [gPm] 3595.10 [gym] 4051.15 [gPm] 3836.88 [gPm] 943.73[gpm] file: //S:\Proj\0404-olivegarden\MikeNET\fireflow.HTM 4/20/2004 fireflow.GDB I Results - Junctions Time Level: 0; 0 day 0:00 hr Number of Junctions: 1(Selection) Junction ID Description Elevation Demand Grade Pressure Quality [ft] [gpm] [ft] [psi] 2054 262.000 2500.000 411.325 64.702 0.000 Results - Pipes Time Level: 0; 0 day 0:00 hr Number of Pines: 2(Selection) Page 4 of 4 Pipe Description Node Node Diameter Length Roughness Material Age Flow Velocity Headloss Headloss/1000 ID 1 2 [in] [ft] [millift] [gpm] [ft/s] IN [ft] 2429 2052 2054 12.000 240.359 120.000 0 1014.026 2.877 0.725 3.016 2431 2054 2055 12 000 616 954 120 000 0 -4.215 3.777 6.121 . . . 1485.974 Back to Top file://S:\Proj\0404-olivegarden\MikeNET\fireflow.HTM 4/20/2004 fireflow.GDB Page 2 of 4 file:HS:\Proj\0404-olivegarden\MikeNET\fireflow.HTM 4/21/2004 fireflow.GDB Page 2 of 4 file://S:\Proj\0404-olivegarden\MikeNET\fireflow.HTM 4/20/2004 fireflow.GDB I Results - Junctions Time Level: 0; 0 day 0:00 hr Number of Junctions: 1(Selection) Junction ID Description Elevation Demand Grade Pressure Quality IN [gpmI [ft] [psi] 2054 262.000 1590.000 466.490 88.605 0.000 Results - Pipes Time Level: 0; 0 day 0:00 hr Number of Pines: 2(Selection) Page 4 of 4 Pipe Description Node Node Diameter Length Roughness Material Age Flow Velocity Headloss Headloss/1000 ID 1 2 [in] IN [millift] [gpm] [ft/s] [ft] [ft] 2429 2052 2054 12.000 240.359 120.000 0 644.921 1.830 0.314 1.305 2431 2054 2055 12 000 616.954 120.000 0 -2.681 1.633 2.648 . 945.079 Back to Top file: //S:\Proj\0404-olivegarden\MikeNET\fireflow.HTM 4/21/2004 fireflow.GDB Page 1 of 4 fireflow.GDB x W Analysis Type: 2500 GPM Steady State Project Description: Summary . General . Analysis Status Details . Junctions . Pipes file://S:\Proj\0404-olivegarden\MikeNET\fireflow.HTM 4/20/2004 fireflow.GDB Horizontal Plan General Component Information Number of Nodes: 1113 Number of Junctions: 1105 Number of Tanks: 3 Number of Reservoirs: 5 Number of Links: 1333 Number of Pipes: 1320 Number of Pumps: 13 Number of Valves: 0 Number of Pipe Vertices: 4 Total Pipe Length [ft]: 978929.56 Total Pipe Volume [ft3]: 1120837.22 Statistics at Time Step: 0; 0 day 0:00 hr Total Inflow [gpm]: 0.00 Total Outflow [gpm]: 12991.84 Analysis Status Tanks and Reservoirs Page 3 of 4 11D/Time 772 773 775 776 777 778 779 2037 T-1 T-8 SR-1 SR-6 SR-5 SR-4 SR-3 New Tank 0; 0 da y Em Emptying Em Emptying Filling - Filling - Filling - Filling - Filling - Emptying 0:00 hr 454.15[gpm] 4116.59[gpm] 3714.72 3748.62 3595.10 4051.14 3836.88 1383.87[gpm] [gpm] [gpm] [gpm] [gpm] [gpm] file://S:\Proj\0404-olivegarden\MikeNET\fireflow.HTM 4/21/2004 APPENDIX B FIRE-FLOW REQUIREMENTS FOR BUILDINGS TABLE B105.1 MINIMUM REQ(103EO FIRE FLOW AND FLOW DURATION FOR BUILDINGS FIRE AREA Isatumare feet) r onE FLOW FLOW Type lA and 10' pe NA and IBA' pe IV end VAM Type Nil and BID' V B' (gallons per minuts b DURATION (hwrS) 0-22.700 0-12,700 0-8,200 0-5,900 0-3.600 1,500 22701-30 200 12,701-17,000 8,201-10,900 5,901-7.900 3,601-4.800 1,750 30 1-38 700 17,001.21800 10,901-12,900 7,901-9.800 4.801-6.200 2,000 3 38,701-48300 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 9A01-11.300 2,750 70,901-83,700 39.701.47,100 25501-30,100 18401-21,800 11.301-13400 3,000 83,70147,100 470101-541900 30,101-35,200 21,801-251900 13 401-15,600 3.250 3 97,7014 12,700 54,901-634400 35,201-40,600 25,901-29,300 15,601-19,000 3,500 112701-128700 69f401-72.400 40601-46,400 29.301-33,500 18,001.20,600 3,750 128.701-145,9M 72 401-8 100 46,401-52,5M 53,501-37.900 20,601-23,300 4,000 145901-1§j,M 82.10192,400 52,501-59,100 37,901-42,700 23,301-26,300 4250 164,201.183,400 92,401-103,100 59,101-6,000 42,701-47.700 26,301-29,300 4,500 183,401-203700 103.101-114,600 66 Wt-73.3W 47,701-53.000 29 301-326W 4,iw 203,701-225,200 114,601-126,700 73,301-81.100 53,001-58.600 32 601- 000 5 000 225,201.247.70U 126, %01-09 400 81,101-89,2W 58,60t-65,400 36,001-39.6W $12$0 247,701.271 139,401-152.600 89,201-97,700 65.401-70,600 39,601-43,400 5,500 271,201-291,9W 152.001.166,500 97,701-106,300 70,601-77,000 43,401-47.400 5,750 295,961-0,reater 166,501-(heater 106,501415,800 77.001-83,70D 47.401-51.500 6,000 4 - - 115.801-125,500 83,701-90,600 51.501-55.70D 6,250 - 125.501-135,500 90,601-97,900 55,701-60,200 6,500 - - 135,501-145,800 97,901-106,800 60,201-64,600 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 7,500 170,401•491,400 120,601-138,300 79,801-85,100 7.750 191,401-0reater 138,301-0reater 85,101-Crreater 8,000 For St: i uquam foot = 0.0929 ml. I gallon per monure. = 3.7851 /m, I Iu„u,d pm Anave inch= 6.995 kP& a. Types of Construction we based on the International Building Cede. t~ NirAwrad at 20 psi, 958 2000 INTERNATIONAL FIRE CODE40 Z0/Z0 39dd N3S 1N3WdO-13A3Q SDOS 96PE09LSL6 EZ EXHIBIT 1 fireflow.GDB fireflow.GDB Analysis Type: 1 X90 GPM Steady State Project Description: Summary . General . Analysis Status Details . Junctions . Pipes file://S:\Proj\0404-olivegarden\MikeNET\fireflow. HTM Page 1 of 4 4/21/2004 N _m x W Because the fire flow required by the 2000 International Fire Code is less than 2500 gpm, an additional analysis was performed for this flow. Flows and pressures in the adjacent lines and hydrant were as follows: Item ID Demand Pressure Flow Velocity Junction 2054 2500 gpm 64.702 psi N/A N/A (Hydrant) Pipe 2429 N/A N/A 1014.026 gpm 2.877 fps (12") Pipe 2431 N/A N/A 1485.974 gpm -4.215 fps (12") Please see the attached MIKE NET report for pipe and junction locations (Exhibit 3). The existing hydrant and twelve inch (12") lines are sufficient for the fire flow requirements for Olive Garden. In both analyses flows were kept below 12 fps and pressure remained above 20 psi, as per the B/CS Unified Design Guidelines Manual. If you have any further comments or questions please feel free to contact me. Sincerely, 1 a,4 Rebecca Riggs, EIT Graduate Engineer cc: file Attachments 0, co •T~+9~~ J ~P~~•O~ 1 ICAJ.B. VORCA.N 0•9 77689 ; v?' ,41 S:\Proj\0404-olivegarden\docs\fireflow.doc