DESIGN CALCULATIONS.xls

410 m3/hr= 0.113889 m3/sec KW = Q x H 3.672 X n Where, Where, Q = Flow in m3/hr H = Head in MWC n = %Efficiency Q= H= n= KW = HP = W x Q x H 0.75 x n 273 m3/hr 88 MWC 70 93.46 112.152 W= Q= H= n= Specific gravity of liquid( for water - 1000 kg Flow in m3/sec Head in MWC %Efficiency Q = 0.113889 m3/sec H= 60 MWC n= 70 HP = 130.16 Specific gravity of liquid( for water - 1000 kg/m3) Flow in m3/sec Head in MWC %Efficiency ANSI / ASME B 36.10M -1985 Inch Outside Nomina Diameter l Size mm 1/8" 1/4" 3/8" 1/2" 3/4" 1" 1.1/4" 1.1/2" 2" 2.1/2" 3" 3.1/2" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 22" 24" 26" 28" 30" 32" 34" 36" 38" 40" 42" 44" 46" 48" 52" 56" 60" 64" 68" 72" 76" 80" 10.3 13.7 17.1 21.3 26.7 33.4 42.2 48.3 60.3 73 88.9 101.6 114.3 141.3 168.3 219.1 273 323.8 355.6 406.4 457 508 559 610 660 711 762 813 864 914 965 1016 1067 1118 1168 1219 1321 1422 1524 1626 1727 1829 1930 2032 ANSI / ASME B 36.19M -1985 TABLE 2A DIMENSIONS OF WELDED AND SEAMLESS STAINLESS STEEL PIPE Wall Thickness mm TABLE 2 DIMENSIONS AND WEIGHTS OF WELDED AND SEAMLESS WROUGHT STEEL PIPE Wall Thickness mm Schedule No. Standard Extra-strong Double Extra-strong Calculated Inside Diameter,mm Schedule No. Schedule No. 10 20 30 40 60 80 100 120 140 160 STD XS XXS 5S 10S 40S 80S 10 20 30 40 60 80 100 120 140 160 ------------------6.35 6.35 6.35 6.35 6.35 6.35 7.92 7.92 7.92 7.92 7.92 7.92 --------------- ---------------6.35 6.35 6.35 7.92 7.92 7.92 9.53 9.53 9.53 12.7 12.7 12.7 12.7 12.7 12.7 --------------- ---------------7.04 7.8 8.38 9.53 9.53 11.13 12.7 12.7 14.27 -15.8 15.8 15.8 15.8 15.8 --------------- 1.73 2.24 2.31 2.77 2.87 3.38 3.56 3.68 3.91 5.16 5.49 5.74 6.02 6.55 7.11 8.18 9.27 10.31 11.13 12.7 14.27 15.09 -17.48 ---17.48 17.48 19.05 --------------- ---------------10.31 12.7 14.27 15.09 16.66 19.05 20.62 22.23 24.61 --------------------- 2.41 3.02 3.2 3.73 3.91 4.55 4.85 5.08 5.54 7.01 7.62 8.08 8.56 9.53 10.97 12.7 15.09 17.48 19.05 21.44 23.83 26.19 28.58 30.96 --------------------- ---------------15.09 18.26 21.44 23.83 26.19 29.36 32.54 34.93 38.89 --------------------- ------------11.13 12.7 14.27 18.26 21.44 25.4 27.79 30.96 34.93 38.1 41.28 46.02 --------------------- ---------------20.62 25.4 28.58 31.75 36.53 39.67 44.45 47.63 52.37 --------------------- ---4.78 5.56 6.35 6.35 7.14 8.74 9.53 11.13 -13.49 15.88 18.26 23.01 28.58 33.32 35.71 40.49 45.24 50.01 53.98 59.54 --------------------- 1.73 2.24 2.31 2.77 2.87 3.38 3.56 3.68 3.91 5.16 5.49 5.74 6.02 6.55 7.11 8.18 9.27 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 9.53 --------- 2.41 3.02 3.2 3.73 3.91 4.55 4.85 5.08 5.54 7.01 7.62 8.08 8.56 9.53 10.97 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 --------- ---7.47 7.82 9.09 9.7 10.15 11.07 14.02 15.24 -17.12 19.05 21.95 22.23 25.4 25.4 --------------------------- ---1.65 1.65 1.65 1.65 1.65 1.65 2.11 2.11 2.11 2.11 2.77 2.77 2.77 3.4 3.96 3.96 4.19 4.19 4.78 4.78 5.54 --6.35 ------------------ 1.24 1.65 1.65 2.11 2.11 2.77 2.77 2.77 2.77 3.05 3.05 3.05 3.05 3.4 3.4 3.76 4.19 4.57 4.78 4.78 4.78 5.54 5.54 6.35 --7.92 ------------------ 1.73 2.24 2.31 2.77 2.87 3.38 3.56 3.68 3.91 5.16 5.49 5.74 6.02 6.55 7.11 8.18 9.27 9.53 --------------------------- 2.41 3.02 3.2 3.73 3.91 4.55 4.85 5.08 5.54 7.01 7.62 8.08 8.56 9.53 10.97 12.7 12.7 12.7 --------------------------- ------------------342.9 393.7 444.3 495.3 546.3 597.3 644.16 695.16 746.16 797.16 848.16 898.16 --------------- ---------------206.4 260.3 311.1 339.76 390.56 441.16 488.14 539.94 590.94 634.6 685.6 736.6 787.6 838.6 888.6 --------------- ---------------205.02 257.4 307.04 336.54 387.34 434.74 482.6 533.6 581.46 -679.24 730.24 781.24 832.24 882.24 --------------- 6.84 9.22 12.48 15.76 20.96 26.64 35.08 40.94 52.48 62.68 77.92 90.12 102.26 128.2 154.08 202.74 254.46 303.18 333.34 381 428.46 477.82 -575.04 ---778.04 829.04 875.9 --------------- ---------------198.48 247.6 295.26 325.42 373.08 418.9 466.76 514.54 560.78 --------------------- 5.48 7.66 10.7 13.84 18.88 24.3 32.5 38.14 49.22 58.98 73.66 85.44 97.18 122.24 146.36 193.7 242.82 288.84 317.5 363.52 409.34 455.62 501.84 548.08 --------------------- ---------------188.92 236.48 280.92 307.94 354.02 398.28 442.92 489.14 532.22 --------------------- ------------92.04 115.9 139.76 182.58 230.12 273 300.02 344.48 387.14 431.8 476.44 517.96 --------------------- ---------------177.86 222.2 266.64 292.1 333.34 377.66 419.1 463.74 505.26 --------------------- ---11.74 15.58 20.7 29.5 34.02 42.82 53.94 66.64 -87.32 109.54 131.78 173.08 215.84 257.16 284.18 325.42 366.52 407.98 451.04 490.92 --------------------- Standard Schedule No. Extra-strong Double STD XSExtraXXS 5S 10S 40S 80S --------------------- --------------- --------------- --------------------- --------------------- CONVERSIONS - READY RECKONER UNIT 1 ft = 1 inch = 1 Sq.m = 1 lpm = 1 lps = 1 °F = 1 IGPM = 1 2 3 4 5 6 7 1 USGPM = 8 1 psi 9 = 0.305 1 25.4 1 10.75 1 0.06 1 3.6 1 -17.22 1 0.273 1 0.227 1 0.07 1 UNIT m ` mm Sq.ft = UNIT 3.279 ft = 0 = 0.09 Sq.m inch m3/hr = 16.67 lpm m3/hr = 0.278 lps °C = 34 °F m3/hr = 3.663 IGPM m3/hr = 4.405 USGPM kg/cm2 = 14.22 psi 5 MAXIMUM AREA COVERAGE PER SPRINKLER .5 MAXIMUM DIST.4m be provided on each wall at the above spacin walls shall be staggered. Applicable design density = 12.5m or the maximum storage area is more than 150m2. Ambient temperature °C Plus 30 °C 30 Note: In high hazard installations protecting high piled storage with intermediate sprinklers.M 2 HAZARD SPRINKLER LIGHT ORDINARY HIGH SIDEWALL 17 9 OTHER / GENERAL 21 12 9 IN STORAGE RACKS (INTERMEDIATE) -. STORAGE DESIGN HEIGHT IN DENSITY CATEGORY MTRS. the applicable design density shall be loaded by 2.If the width exceeds central portion by conventional sprinklers a and the sidewall sprinklers shall not be les tha Temperature Rating of a Sprinkler shall not be less than.SINGLE ROW --10 -.7m but within 7.00 5 360 IV 1.SINGLE ROW -.5 lpm/m2 Hence actual design density is. the roof or ceiling sprinklers shall have a temperature rating of 141°C .the sprinkelrs in the opposite w Size of the installation Light hazard Ordinary hazard High hazard plus 500 Sprinklers 1000 Sprinklers 1000 Sprinklers ** For rooms exceeding 3. LPM/M2 AMAO M2 I 4.25 5 360 Aisle Width = HIGH HAZARD STORAGE RISK CATEGORY I II III IV Storage area = Note: If aisle width between storage racks is less than 2.7m but within 7.DOUBLE ROW Note: * For rooms exceeding 3.00 5 360 III 3.00 5 360 II 3.DOUBLE ROW --7.ORDINARY HAZARD STORAGE RISK MAX.2m. BETWEEN SPKS.4m be provided on each wall at the above spa exceeds 9. AND BETWEEN ADJACENT ROWS O SPRINKLER SIDEWALL OTHER / GENERAL IN STORAGE RACKS (INTERMEDIATE) -. it is necessary to sprinkler the rtion by conventional sprinklers and the distance between the above dewall sprinklers shall not be les than 3.If the width exceeds 7. one row of sprinklers shall ed on each wall at the above spacing and if the length of the room 2m.7m but within 7.4m in width. ms exceeding 3.50 260 15.5 4 3.7m °C .50 300 22.5* 3.the sprinkelrs in the opposite walls shall be staggered.5 DESIGN DENSITY LPM/M2 AMAO M2 12. 6.4m in width.4** 4.50 5. .5 M DIST.M HAZARD LIGHT ORDINARY HIGH 4.5 2.7 --- --- 2.00 260 17.50 300 = 12.7m but within 7.AZARD STORAGE RISK MAX. BETWEEN SPKS.5 s exceeding 3.50 4. one row of sprinklers shall d on each wall at the above spacing and the sprinklers in the opposite be staggered. STORAGE HEIGHT IN MTRS.50 3.4m. ON RANGE PIPES TWEEN ADJACENT ROWS OF SPKS. 83E-08 3.0000019 0.000402 0.85 X D4.000000152 0.0000134 0.51E-08 7.87 Loss of pressure per unit length of pipe (mbar/m) Flow rate of water through pipe length (lpm) Constant for the type of pipe Actual internal diameter of pipe (mm) 2 2 P=V 200 M/SEC BARS C-100 C-120 MBAR MBAR MBAR COMMONLY USED PIPE C UNLINED CAST OR DUCTILE IRON GALVANIZED STEEL PIPE PLASTIC (LISTED) UNDERGROUND CEMENT LINED CAST OR DUCTILE IRON COPPER TUBE OR STAINLESS STEEL 100 120 130 140 150 .00000044 0.85 X 103 AT REMOTE POINT C1.0000492 0.LOSSES Flow rate of water through pipe length (lpm) Constant for the type of pipe MINIMUM AVAILABLE PRESSURE Mean bore of pipe (mm) AS PER NFPA15 AT PUMP SHALL BE HAZEN WILLIAMS FORMULA P=6.87 Loss of pressure per unit length of pipe (mbar/m) ADD.05 X Q1.PRESSURE P=6.85 X 105 C1.0118 AS PER TAC HAZEN WILLIAMS FORMULA REQD.00132 0.85 X D4.00011 0.00286 0.46E-08 0.PIPE C=100 C=120 SIZE ELBOW TEE LENGTHPRESSUREPRESSURE STATIC LOSS LOSS HEIGHT FLOW STATIC LOSS C=100 TOTAL LOSS C=120 TOTAL LOSS 900ø 800ø 700ø 650ø 600ø 550ø 500ø 450ø 400ø 350ø 300ø 250ø 200ø 150ø 100ø 80ø 65ø 50ø 40ø 32ø 25ø P= Q= C= D= 1 P= Q= C= D= 1.PIPE FITTINGS QTY.05 X Q1. P= VELOCITY PRESSUREAT A POINT IN PIPE IN BAR V= VELOCITY OF WATER IN PIPE IN M/SEC 3 . 0 kg/cm2 Corrosion allowance : 2mm Thinning Allowance : Joint efficiency A) 0.FOR ABB PGCIL TO BE SUBMITTED IF INSISTED BY CUSTOMER PRESSURE INPUTS FOR DESIGN p = Design pressure in kgf / cm2 D1 = Inside diameter of the shell in mm J = Weld .00 1. dished ends 0.00 3600. dished ends = 0.5 #REF! #REF! volumetric calculations Tank Volume = Cylinder volume + volume of 2 nos.360252 1) DESIGN PARAMETERS : 10.0 m 3 ( minimum ) Capacity (Water + Air ) Design code : IS 2825 Design temperature : 400C Design pressure : 10.joint efficiency factor .00 CALCULATION #REF! volumetric calculations Tank Volume = V = Vi = Length = Cylinder volume + volume of 2 nos.00 20000.joint efficiency factor S = Allowable stress value in kgf / mm2 L = length of shell ( WL to WL ) VESSEL 150.0.00 600.70 SHELL THICKNESS CALCULATION t = PR SE .6P Where t = shell thickness exclusive of corrossion allowance in mm p = Design pressure in kgf / cm 2 R = Inside radius of the shell in mm J = Weld .5 mm : 0. 00 DISHEND THICKNESS CALCULATION t = PD 2SE .37 Corrossion allowance ( mm ) : 3.00 Minimum required thickness ( mm ) : 67.37 Provided thickness A) ( mm ) : 72.t = 0.00 DISHED END THICKNESS CALCULATION Dished end thickness td : Inside dia Di : Crown radius Ri : Inside knuckle radius ri : Design pressure : Allowable stress f : Weld joint efficiency factor J : to be calculated .joint efficiency factor S = Allowable stress value in kgf / mm 2 L = length of shell ( WL to WL ) ( mm ) : 3.093465 t = 0.90 Provided thickness B) S = Allowable stress value in kgf / mm 2 L = length of shell ( WL to WL ) ( mm ) : 72.56 SAY t 64.555304 t = 2.09 SAY t 2.2P t = 2.90 Corrossion allowance Where t = shell thickness exclusive of corrossion allowance in mm p = Design pressure in kgf / cm 2 D = Inside diameter of the shell in mm J = Weld .00 Minimum required thickness ( mm ) : 5.0. 13063 Do2 / 4 Ro = 311.27031 Do r o 2 = 158.1969 Where hE = Effective outside height of end in mm.Do/2) x ( Ro + D0 /2 -2 ro ) .Assumed thickness `t' for shape factor ( c ) calculation ( mm ) Ro = Ri + t ro = ri + t Do = Di + 2t Shape factor ( C ) shall be found out from the graph of ( hE ) Do from figure 3. 2 and 3 above Now hE / Do = 0 (Ro .38561 Minimum value of hE from 1 .7 of IS:2825 . Do = Outer dia of the end in mm value and hE shall be taken from the following values of hE 1) hE = ho 2) hE = Do2 4 Ro 3) hE = Doro 2 ho is given by ho = Ro - ho = 239.13063 1) hE = ho = 2) hE = 3) hE = 239. 50 8.020649 from graph (Fig 3.00 allowance Minimum required thickness ( mm ) Provided thickness : ( mm ) : 2.8125 Now dished end thickness (td) as per IS 2825 is given by td = pDoC / 200 fJ = 0.50 thinning ( mm ) : 1.7 .Also t / Do = 0.shape factor for dished ends) C = 0.00 .001515 mm Corrossion allowance ( mm ) : 1. 00 100.00 300.EL CALCULATION 2 nos.00 600.00 1.00 . dished ends lusive of corrossion allowance in mm e shell in mm 11.00 1. 00 he shell in mm ue in kgf / mm 2 650.00 600.00 1.00 1.00 3600.00 19182 .00 20000.00 11.00 20000.00 100.ue in kgf / mm 2 20000.00 20000.00 355.00 3600.00 1800.00 4480.00 lusive of corrossion allowance in mm 100.00 20000.00 4188.20 60.00 1. 00 369.00 .20 74.14.00 678. . 857 Total Tank Volume m3 1227.9267 .1 Volume Height Reqd.25 180 Required Volume of fire water tank = 1228 m3 Height Reqd. m 1.5 Tank Height m 10.59 Dead Storage Height m 1. Service Water Voume m3 m m3 820 7.517 Total Tank Height m 10.34 Free Board 5% of Height m 0.Fire water tank size calculation (Above ground tanks) Tanks Dia Area m 12 m2 113. 83 7.39 14.37 12 22 1521 4 2.92 12 13 14 14.44 16.97 12 21 1385 3.5 8.37 7.4 bar Area of Total area legs m2 m2 57 211 63 264 83 337 90 404 114 494 123 575 151 682 161 777 192 899 226 1030 239 1147 302 1320 317 1451 332 1589 347 1732 422 1943 440 2102 457 2267 No.55 5 7.pipes = 1050 Total water reqd.24 From equator line to the poles Diameter of each band 5 6 7 8 1.84 From e Number 9 10 8.95 2.62 14.28 13.78 16.3 21.5 9.28 13.33 8.5 10 9 16 804 2.56 7.59 15.33 9.82 22.24 17.22 19.02 7 13 531 2.6 12 20 1257 3.55 14.97 8.44 21.33 8 15 707 2.62 14.97 7.64 9.98 9.53 12.15 16.125 1.05 6.38 10.68 10.375 0.15 9.98 9.77 8.53 12.9 2.76 8.1 10 18 1018 2. of drops (For vertical concept only) = Minimum pressure at remote nozzle =1.96 9.57 12.33 7.42 22.52 13 9.97 9.15 14.3 21.7 12.99 13.52 13 18.72 10.45 8. No.92 15.79 8.56 18.38 10.19 16.78 16.1 No.64 1.28 6 10 314 1.56 3.55 6.25 5 9 254 1.375 0.76 5.25 11.92 18 18.55 5 7.16 16.77 8.16 16.79 9.86 5.375 0.54 5.875 1.83 23.82 22.45 6.23 6.125 1.VERTICAL CONCEPT MODIFIED TO SUIT TAC REQUIREMENTS OF "S" DISTANCE Diameter of sphere = Area of sphere = Design density = Theoritical water reqd = Sprayer Disch.84 21 21.86 9.23 7. Nos.of legs = 1029 10.47 8.53 14.22 5 8 201 1.91 16.29 19.92 15.53 5.875 1.21 6.57 6.7 14 5 4 3 2 hence.53 20.7 4.93 7.8 1.67 14.77 14 23 1662 3.52 6 11 380 1.91 10.84 18.55 6.53 6.37 7.65 5. 7 154 1.68 9.22 15.15 14.125 1.91 10.51 8.39 20.17 10.12 9.of Sphere Sphere per TAC bands legs m m2 m m Nos.09 12 19 1134 2.25 8.51 7.86 3.94 9 9.8 1.875 1.94 8.19 16.76 11.65 12. Dia of Area of "S" Dist as S2 No.05 18.375 1.59 9.of No.84 6.24 5. = 11545 APPROX.31 15.55 2.67 8 14 616 2.36 8.65 5.27 7 12 452 1.72 10.29 19.7 4.64 20.85 12.57 12.79 11.24 14 24 1810 3.85 18.55 6.9 19.9 11 12 1 2 7 7 8 8 9 9 7 7 8 8 9 9 9 8 9 9 10 10 9 9 10 10 9 9 10 9 8 7 8 8 8 7 8 8 9 8 .65 13.76 10.23 7.71 10.55 2.92 18.85 18.36 4.05 20.93 7.86 8.64 6.91 16.56 18.21 6.42 22.65 12. 10 10 12 12 14 14 16 16 18 20 20 24 24 24 24 28 28 28 1 2 3 4 6.76 11.23 4.375 1.92 10.2 lpm /m2 10496 Add 10% for legs & prod.99 13.65 13.17 10.24 17.83 23. angle 70 80 90 100 110 120 125 18.57 18.71 10.05 6.96 9.12 7.52 10 17 908 2.7 12.31 15.54 5.67 14.47 8. of drops Nos.85 12. Equator 1 9 8 7 6 FOR ODD NO.OF BANDS FOR EVEN NO.OF BANDS . prod.55 64.99 23924.51 5406.88 2174.46 31311.66 2064.61 1267.07 111.83 1786.18 19764.75 227 268. Pipes sprayers Nos.46 13942. each noz.24 30.66 8329.92 11060.13 243 287. selected.90 114.58 187.89 37 43.58 104 123.12 65 76.52 28464.67 4352.56 7783. lpm 1728 2255 2850 3523 4264 5071 5958 6912 7933 9021 10188 11422 12723 14104 15540 17066 18648 20308 lpm/m2 Flow on K-factor Act.32 55.76 1876.01 162.18 15930.63 707. of for legs flanges etc.45 26294.59 23904.24 14287.51 26078.36 5942. on nozzles piping & losses lpm lpm lpm lpm lpm 28.67 395.51 2390.00 85 100.64 62 73.08 2607.18 19648.92 17861.44 21740.19 67.11 594.96 196.34 52.62 136 160.50 10620.98 132 156.08 491.98 9162.05 12674.59 52.96 3956.63 2846.33 24 30.flow on Total flow Add for prod.88 170.77 87.78 3195.70 1106.2 Water reqd.84 832.50 76 89.36 4915.07 88.From equator line to the poles Number of sprayers on each band 3 4 5 6 7 8 9 10 5 7 8 6 7 8 8 8 9 8 9 8 8 6 7 6 7 7 2 4 7 3 4 7 6 7 7 6 7 7 7 4 6 3 4 5 2 4 5 3 4 4 3 5 7 3 5 4 3 4 2 3 4 5 5 7 7 7 8 8 5 7 8 6 7 7 7 8 8 4 7 8 3 6 8 5 7 8 9 10 10 3 6 8 5 7 9 4 7 8 3 7 8 6 7 8 2 6 7 6 7 8 7 8 8 7 8 9 9 9 8 9 10 9 10 9 9 8 10 9 10 10 11 12 Density = Sprayers Sprayers Sprayers No.82 72.87 319.07 12166.59 105 124.09 .70 80 94.58 62 73.21 6536.08 17523.86 191.45 32.33 1428.29 232 274.39 38 44. Total flow each noz.59 3515.04 965.91 7075.11 192 227.57 9655.01 21749.81 28685.73 15716.44 1976.77 202 239.89 205.82 1593. 10 4 5 61 10 4 5 73 12 4 5 88 12 4 5 67 14 8 5 81 14 8 5 92 16 8 5 88 16 8 5 96 18 8 5 123 20 8 5 103 20 8 5 115 24 8 5 102 24 8 5 111 24 8 5 87 24 8 5 91 28 8 5 89 28 8 5 95 28 8 5 99 10. . Installation of closed head foam water sprinkler system Dry Chemical Extinguishing Systems Installation of Centrifugal Pumps Water Tanks for Private Fire Protection National Fire Alarm Code Fire Doors & Windows General Storage.NATIONAL FIRE PROTECTION ASSOCIATION 10 11 11A 11B 11C 12 13 14 15 16 16A 17 20 22 72 80 231 231C 750 2001 --------------------- Portable Fire Extinguishers Low Expansion Foam systems Mobile Foam Apparatus CO2 Extinguishing Systems Installation of Sprinkler systems Installation of standpipe & hose systems Water spray fixed systems Deluge Foam-Water Sprinkler System & Foam-Water Spray Systems. Water Mist Fire Protection System Clean Agent Fire Extinguishing Systems . OIL INDUSTRY SAFETY DIRECTORATE. 116 117 118 144 156 169 192 194 --------- Petroleum Refineries Petroleum Depots LPG Bottling Plants Port Oil Terminals Small Bottling Plants Safety Practices during Construction Storage & Handling of LNG . capacity of generator = 900 381.64 m3 Hence.e= 1046.i. = Hence for 2.6 lpm lpm Litres Litres Where. CS = Shrinkage factor 15% . volume = 10466. of Generators = Foam solution reqd.24 540.6 3243. = Storage as per NFPA for 15 minutes = 17 7208 216.5 Size of Dyke: Length = m 178 Width = m 98 Depth = m 0. = Foam concentrate reqd. Reqd.6 m3/min No. total volume V = 11513.6 Foam Concentration = % 3 Minimum Expansion ratio = 1:300 Operation time T = minutes 2.6 Hence.5min operation time foam conc.2 m3/min Rate of flow thru foam generator = (At specified pressure kg/cm2) 424 lpm Expansion ratio = Hence. 10% for losses.04 m3 Foam Discharge factor R = V x CS x CL T R= 6355.Reference : NFPA 11A Height of submergence = m 0.4 m3 Add. CS = Shrinkage factor 15%. CL = Leakage factor 10% .Where. 536 KR 38 KA 65 150ø . .58 Roof type = Conical Roof area = Conical Water reqd.of Rings 2 Length of bay 3.Design Density = 10.58 lpm/m2 DESIGN FOR VERTICAL V m m m2 lpm No. of nozzles 152 Flow on Water each reqd.2 Size of vessel : Height = 3.52 45. = 6921.6 Dia = 60 Shell Area = 678.516 Spray Angle No. nozzle 6921.6 Dia of vessel 60 Area of shell 678.1No. .91 11690.N FOR VERTICAL VESSELS Flow on each nozzle Total flow 76.32 150ø .1No. 4 No.25 Surface Area = 69. = 2.25 69.43 Dia.1 9 2.of on on Water Spray each each Total reqd.2 Density = Length = 8.of No.59 .16 710 Density Area 4 Width 0.96 Water reqd.6 12 59.466 50 50 59. = 713.96 DESIGN OF HORIZONTAL lpm/m2 m m m2 lpm 0. nozzles nozzle KR KA nozzle flow 10.2 713.621 = Dish end length m Flow Flow No.of Rows Feeds Length Sprayer angle Size of Vessel : Design 10. 86 0 724. of spray nozzles reqd. ct pipe Spray Water projector each Total Actual length nozzles reqd.of No.of on Cumm.2 153 32 37. Nozzles KA nozzle flow flow 15 5 10. Total No.92 DV reqd. = 80ø .N OF HORIZONTAL TANKS Density Flow Produ No.1No.= #REF! . 5 387. for normal bottom action cooling Nozzles 6742.5 54 Flow on each nozzle 124. for Reverse on on roof action each each cooling Nozzles nozzle KR KA nozzle 3 1162.7 DV reqd.86 Flow on Cumm.5 lpm/m2 m m m2 lpm DESIGN OF LPG PUMP & COMPRESSOR HOUSE Water No.1No.= 108 Total flow 25 15. of spray nozzles reqd.5 54 21. Total No. = 150ø .5 1917 Water No.4 lpm/m2 Density 3 Area Width Length Design Density for roof cooling= Design Density for bottom cooling= Length of shed = Width of shed = Area of shed = Water reqd.of Flow Flow reqd. = .42 6773 8689. each Actual flow KR KA nozzle 106 106 125.of reqd.528 18 30 35.5 7905 Total flow 20.27 18 387. 3 64 32 37.5 8 660 1980 m m m2 Design Density for Tanker Protection= 10. of Tanker = 2.2 5709 KA Flow on each Total nozzle flow 224 41 48. Surface area of tyres = 72.2 Flow No. No. of spray nozzles reqd. = 6447.86 2423 16129 DV reqd.51 Area of tyres 10866 72. Water projector each Total Actual reqd.of Nozzles 6 Density Density lpm/m2 15 Area Area m2 8 No.43 m Dia.621 = Dish end length m m2 3 1980 80 24. Total area = 632. lpm Tanker dia No. Total No.Design Density for roof cooling= 3 lpm/m2 Length of bay = Width of bay = Area of bay = No.of Flow Flow Reverse on on action each each Total Nozzles nozzle KR KA nozzle flow Tanker Length Width m Water reqd.38 Density 660 Water reqd.75 21 30 35.25 8.5 82. = 200ø -1No.5 2840 2.2Nos.43 560 10. = 15 5.of bays = Total area = Water reqd.71 m2 Approx.of Bays Length m Hence.2 lpm/m2 m2 lpm Size of Tanker : Length of Tanker = 8.38 DESIGN OF TLF SHED 0.09 m2 Water reqd.= 368 .of on Cumm. Nozzles KA nozzle flow flow 738. Or 150ø .25 m Surface Area = 559.32 lpm 10. FLOW THROUGH NOZZLES AT SPECIFIC PRESSURE DIST. FROM SURFACE 'A' = K' FACTOR OF NOZZLE= 45 MIN. Covered by nozzle Central Angle in radians Curved length covered by nozzle .5 BAR 84.19 LPM FLOW THROUGH NOZZLE= Horizontal dist. OPERATING PRESSURE= 3. . 28 1 degree (deg) converts to 0.57 2.047198 2.IFIC PRESSURE NOZZLE ANGLE = HENCE ø = DIST.017453293 radian (rad) .047198 60 0.65 1. Covered by nozzle I = Radius of tank R = d= Central Angle in radians ø = Curved length covered by nozzle S = 2.25 B ø A TAN ø = B/A B = TAN ø * A Horizontal dist. FROM SURFACE 'A' = HENCE HORIZONTALL DISTANCE COVERED BY NOZZLE '2B' = SPRAY COVERAGE 120 1.25 4 3.84 0. . 1 BV 26.FLOOR 1st FLOOR 2nd FLOOR 3rd FLOOR 4th FLOOR 5th FLOOR 6th FLOOR 7th FLOOR section Nozzle flow(lpm) Pipe flow (lpm) Pipe dia (mm) 1000.10 28. 1Red.00 150.00 1000.00 150.99 47.+2 T 0.00 1000.20 7.1 BV 11 E.00 6.00 150.00 1000.10 12.99 47.+1 T 1Red.99 47.35 72.00 150.00 80.00 1Red.83 1000.00 1000.00 100. 1Red.00 6.00 80.83 1000.00 1000.50 6.00 150.1 T.00 150.00 150.00 1000.1 T.40 7E .00 UP TO ALARM VALVE 1800.99 47.1 T.00 10.00 150.52 PRESSURE AVAILABLE AT BASEMENT -2 BASEMENT -1 G .99 47.1 T.20 3.1 BV 11 E.99 47.1 T.00 150.99 47.1 T.00 12.00 I E.55 48.30 19.00 150.00 1000.2 PUMP HEAD 1800.00 26.00 1000.99 1000.00 1000.00 DESIGN POINT E E-F F-G G-D 1000.00 1000.1 BV 11E.00 DESIGN POINT H H-I I-J J-D 1000.1BV.1 T.20 60.00 100.00 11.99 47.00 150.00 100.1 BV 11 E.1 BV 11 E.20 18.10 56.99 47.15 52.1 BV 11 E.1 T.CONTRACTOR'S NAME & ADDRESS PRESSURE LOSS CALCULATION STEELAGE INDUSTRIES LIMITED (SIL) FIRE SECURITY PROJECTS DOC NO: REV: DATE: PRESSURE LOSS CALCULATION FOR SPRINKLER SYS Pipe length (m) Type of Fittings Fittings eqlt (m) PUMP HOUSE TO ALARM VALVE 1/2/3/4 IN BASEMENT .1 T.00 150.10 25.00 80.22 FOURTH FLOOR DESIGN POINT A A-B B-C C-D 1000.00 150.1 BV 11 E.10 17.00 1000.00 150.00 6.30 68.77 1Red.00 26.40 4E.00 1000. 2T 3.+2 T+1E 9.00 . 1Red.00 1000. 1AV 34.27 0.1 BV 11 E.00 1000.1 T.00 1000.00 42.00 1800.1 BV 11 E.00 37.25 64. 96 .83 7525.18 1835.84 37.80 2.49 0.94 0.17 6150.00 1500.04 1887.12 0.63 69.86 37.72 28.94 0.32 2.94 0.00 5741.26 0.00 0. Loss (mb) Velocity (m/sec) 8800.18 100.18 40.00 3645.00 1500.06 37.29 2510.58 3326.46 3.58 86.00 2430.24 2097.65 52.71 3734.94 0.91 74.93 19.94 49.45 1.00 1757.66 33.47 79.23 1875.96 28.54 6961.47 33.00 1701.00 510.63 1134.94 0.34 106.91 1699.94 156.94 100.00 4050.06 37.30 0.32 2.71 89.40 46.PROJECT CIENT OWNER'S CONSULTANT PACKAGE CONTRACTOR CONTRACT NO DATE ITC GRAND CENTRAL ITC SPECTRAL FIRE PROTECTION SYSTEM STEELAGE INDUSTRIES LTD MD/BC/SIL/I/PS 10/2/2003 FOR SPRINKLER SYSTEM Pr.94 0.54 1892.56 575.12 0.57 32.24 1859.00 0.93 13.30 3.94 0.45 2918.06 37.00 1735.00 8660.00 0.32 2.86 6.06 37.23 43.94 0. Loss in fittings (mb) 60.81 1876.12 0.29 80.06 37.00 1625.00 3240.00 0. Loss in pipe (mb) Pr.32 Elev.00 1500.89 8084.00 33.94 0.62 4517.94 0.52 49.45 83.00 2020. Loss (mb) Total pr.06 37.06 37.06 201.87 5333.00 178.83 4142.00 186.07 7.24 77.00 1065.00 2835.94 150.78 55.28 0.06 37.83 92.13 20.75 4925.70 8481.00 0.56 65.93 22.00 0.15 3.22 6563.90 20.59 67. LTD.1 0.008 0.02 m2 0.0004 0.1 0.0004 0.008 0.02 0.09/01/2002 HYDRAULIC CALCULATIONS -.1 0.02 0.008 0.0027 0.PIPE CHARACTERISTICS MATHER AND PLATT (INDIA) LTD.81 m/sec2 Sr.02 0.82 6.02 0.16 7.1 0.02 0.0029 0.97 78.07 6.02 0.0028 0.0028 0.02 0.97 8.008 0.99 7.16 77.02 0. FIRE PROTECTION SYSTEM FOR IOCL NAVAGAM PIPELINE TERMINAL 0.0027 0.0031 0.008 0.OF ORIFICE PLATES : : : : Orifice area HYDRAULIC CALCULATIONS -.0004 0.0030 0.02 0.PIPE CHARACTERISTICS DESIGNER SYSTEM : : AMITABH GODE CALCULATION FOR ORIFICE PLATES g=9.0004 0.0004 0.82 76.008 0.0004 0.008 0.15 77.1 0.0028 0.69 7.0004 0.008 0.02 0.008 0.47 6.22 77. No.18 7.0004 0.0004 NOS.02 0.23 5. Hydrants From To Available Required Pressure Size P1 P2 P1-P2 m m m m 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 5 1 2 4 4 2 4 2 2 3 1 1 3 3 1 1 39 COMPANY DESIGNER CLIENT PROJECT 203 201 205 206 208 214 213 213 212 212 217 218 211 210 216 209 204 205 206 207 206 215 214 215 210 217 218 219 203 211 208 210 77.08 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 7.47 76.1 0.008 0.1 0.02 0.0004 0.0028 0.07 76.0004 0.1 0.008 0.69 77.02 0.87 76.0004 0.0028 0.008 0.1 7.of Reference Nodes Pressure Pressure Differential Pipe No.29 77.0004 0.1 0.DT.008 0.15 7.0028 0.1 0.02 0.99 77.31 77.02 0.0028 0.1 0.0026 0.31 7.1 Pipe Area Flow Remark m2 Q m3/sec 0.1 0.0028 0.0004 0.18 77.0004 0.1 0.008 0.1 0.0030 0.29 7.0004 0.0028 .1 0.1 77.008 0.008 0.08 0.23 75.22 7. AMITABH GODE ROTARY MEC ENGINEERING (INDIA) PVT.87 6. 81 m/sec2 Sr.00292 0.018 0.29 36.68 71.004 0.0671 0.03 4. Tappings From To Available Required Pressure Size Area P1 P2 P1-P2 Q m m m m m2 m3/sec Orifice area m2 1 2 3 4 2 2 216 206 208 216 207 206 77.031 0.014 0.2 0.00044 0.42 37.038 0.00436 0.031 0.00436 0.0036 14 15 1 1 27 209 210 77.31 77.78 0.25 0.18 77.82 37.22 73.2 41.15 72.1 0.02 41.0029 .24 4.65 SYSTEM : CALCULATION FOR ORIFICE PLATES REQUIRED FOR SPRAY SYSTEM g=9.46 3.09/01/2002 JOB NO.39 71.008 0.43 26.0026 0.42 37.2 0.2 0.15 0.DT.049 0.2 36.004 0.08 NOS.of Reference Nodes Pressure Pressure Differential Pipe Pipe Flow Remark No.075 0.4 38.22 77.00563 0.97 39.76 0.92 76.33 7.0044 4 4 216 216 77.107 0.0054 0.11 41.075 0.14 4.00436 0.01145 0.031 0.85 0.0002 0.65 50.4 0.00436 0.0044 0.0045 0.1 0.031 0.004 9 10 11 1 1 1 217 218 219 217 218 219 75.09 0.049 0.031 0.031 0.00563 0.18 70.008 0.014 0.013 5 6 7 8 1 1 1 3 217 218 219 212 217 218 219 210 75.075 0.0024 12 13 2 2 214 214 215 215 77.066 0.0002 0.2 0.71 0.0026 0.2 0.68 4.004 0.00144 0.68 71.25 0.031 0.0002 0.008 0. : 008/2001-02/WR C=0.82 75.92 76.OF ORIFICE PLATES 27.42 38.066 0.066 0. No.2 36.82 75.3 49.00563 0.1 0.15 0.031 0.021 0.08 209 210 77.014 0.5 38.0044 0.018 0.066 0.054 0.2 0.0057 0.39 76.42 37.2 0.2 0. 09/01/2002 Orifice Dia "d" m 0.0597 0.0597 0.6 0.0575 0.0597 0.0597 0.0608 0.0597 0.0618 0.0597 0.0597 0.0628 0.36 0.0618 0.6 4 5 6 7 0.36 16 25 36 49 .DT.0586 0.0597 0.0586 0.0597 0. 0608 WEST OF TLF .0714 SOUTH OF MS 0.0714 SOUTH OF MS 0.0748 NORTH OF HSD 0.0714 SOUTH OF MS 0.0714 NORTH OF MS FOR FOAM 0.DT.0575 SOUTH OF MS 0.0575 SOUTH OF MS 0.0748 WEST OF HSD 0.0748 SOUTH OF HSD FOR FOAM 0.09/01/2002 Orifice REMARK Dia "d" m FOR MVWSS 0.1287 WEST OF HSD FOR MVWSS 0.0677 EAST OF SKO FOR MVWSS 0.0553 SOUTH OF MS FOR FOAM 0.0829 EAST OF SKO 0.0852 WEST OF TLF 0. HAVING MIN PRESSURE AT REMOTE FOA 636 100 101 80 14. THRU NOZZLE IN LPM 34 1 636 636 FIRE PROTECTION SYSTEM FOR 008/2001-02/WR FOAM SYSTEM FOR 18Mø x 15M HT SKO TANK FLOW NODE NODE PIPE LENGTH FITTINGS IN LPM FROM TO SIZE NOS. TOTAL FLOW REQD. LENGTH 11 MM MTRS Elbow Tee FOAM MAKER OF 636 LPM CAP.4M HT.4 1 11 STATIC LOSS THRU. T-01-02 A / B .PIPE CHARACTERISTICS COMPANY : DESIGNER : CLIENT : PROJECT : JOB NO. : SYSTEM : NOZZLE DISCHARGE NO. 14. FIXED CONE ROOF EQUIV. 636 101 102 80 30 1 11 1272 102 103 150 80 2 1 33 1272 LOSSES THROUGH VENTURY ( INLINE INDUCTOR) 1272 LOSSES THROUGH GATE VALVE 150 DIA. AT TAPPING POINT NEAR HYDRANT MAINS FOR TANK NO.HYDRAULIC CALCULATIONS -. 95 4631.72 7233.HARACTERISTICS FIXED CONE ROOF TOTAL LENGTH DT.4E-07 150 150ø 0.00011 50 50ø 0.0118 MTRS Mbars RESSURE AT REMOTE FOAM MAKER 25.00286 25 25ø 0.72 .4 7.00 309.95 1440.557 HT.557 113 NE INDUCTOR) 4 O.052 Mbars 191. 12/10/01 HEAD LOSS TOTAL LOSS 250 250ø 1.95 4941.85 1.0000019 100 100ø 0. T-01-02 A / B 1.66 7229.52E-07 200 200ø 4.0000492 65 65ø 0.00 3191. Mbars 3000. 41 7.84 118.00132 32 32ø 0.0000134 80 80ø 0.208 1272 LPM @ BARS MINIMUM PRESSURE REQD.78 4941.78 5060.88 2168.66 5060.052 4.000402 40 40ø 0.52 7233. 8 3.28 12 321.1 3.0 -31.89 3544. : SYSTEM : MEDIUM VELOCITY WATER SPRAY SYSTEM FOR T L F SHED (10 BAYS).1 115 116 250 2.32 2576.98 965.3 -95.6 1747.0 -2.93 6 43.5 1 3 5.8 121 122 250 2.96 103 110 65 1 1 3 4 4.5 2.96 321.5 0.11 1932.18 3867.91 205. THRU NOZZLE IN LPM FROM TO SIZE NOS.94 1750.04 1609.5 1.75 2.9 4.1 3.96 110 111 250 3 1 3 6 0.1 1668.0 -2.1 0.07 106 107 65 0.00 3 45.1 1 3 3.3 122 123 250 3 1 3 6 0.0 -55.84 15 322.79 108 109 65 0.5 0.96 1745.0 -3.0 1898.1 0.49 4191.3 7.7 3.7 1919.8 1866.5 1715.HYDRAULIC CALCULATIONS -.0 -33.4 2.1 6.84 16 322.9 113 114 250 2.0 -0.3 116 117 250 3 1 3 6 0.00 1 45.2 1.1 1 3 3.0 9.01 81.27 242.0 0.90 22 323.2 1.0 6.4 1879.5 1.03 .67 3221.5 1866.49 8 36.98 5815.0 1865.33 19 322.6 1882.2 123 124 250 2.6 1747.0 119.0 -3.8 0.1 1 3 3.75 1 3 4. TOTAL HEAD LOSS STATIC TOTAL LOSS MINIMUM NO.96 643.8 4.0 -3.01 18 322.6 120 121 250 3 1 3 6 0.2 2254.2 1865.5 0.64 6142. LENGTH LENGTH PER MTR.5 124 125 250 3 1 3 6 1.96 321.5 1 3 5.5 1 3 5.1 1865.48 23 323.1 0.6 117 118 250 2.1 0.8 1660.5 0.88 107 108 65 3 1 3 6 1.06 109 103 65 1.61 5 36.0 101 102 65 0.0 0.27/11/01 COMPANY : DESIGNER : CLIENT : PROJECT : FIRE PROTECTION SYSTEM FOR JOB NO.27 21 323.4 33.93 321.1 NOZZLE DISCHARGE FLOW NODE NODE PIPE LENGTH FITTINGS EQUIV.06 14 322.59 13 322 1287.2 1904.5 0.3 1.01 81.0 68.5 1 3 5. LOSS GAIN PRESSURE 28 IN LPM REQD.30 24 324.3 1873.1 2.1 3.4 7.02 27 325.0 8.81 5164.5 1 3 5.0 -3.6 1875.7 1659.0 104 105 65 0.7 119 120 250 2.9 114 115 250 3 1 3 6 0.1 0.05 1 3 4.47 2899 118 119 250 3 1 3 6 0.1 1 3 3.9 112 113 250 3 1 3 6 0.11 ALL RANGES TYPICAL 10 321.1 0.08 118.3 1865.5 1 3 5.5 1677.05 0.81 161.5 0.2 128 129 250 3 1 3 6 1.73 28 326.6 126 127 250 3 1 3 6 1.8 1892.0 -89.6 1887.5 1869.39 2 37.5 0.4 1745.28 25 324.99 105 106 65 2.0 1867.5 1 3 5.93 9 321.6 3.30 17 322.0 -86. 34 MM MTRS Elbow Tee MTRS Mbars Mbars Mbars Mbars Mbars EACH BRANCH WITH 4SPRAYERS OF K28 AND 4 SPRAYERS OF K34 MIN PRESSURE AT REMOTE NOZZLE 1750.34 5489.39 4 37.6 1912.47 26 325.15 11 321.6 127 128 250 2.3 4839.91 20 322.5 1 3 5.SHED NO.5 1 3 5.8 55.89 4515.00 7 43.3 1929.99 102 103 65 1.7 1871.3 125 126 250 2.8 100.PIPE CHARACTERISTICS DT.6 9.92 111 112 250 2.8 1 3 5.4 89. 7 700.6 LPM TOTAL FLOW REQD.6 2743 1.AT TAPPING POINT AT 1 3 66.6 2742.7 129 130 250 63.65 2742.29 327.0 Mbars PRESSURE 813.43 6470 6469.65 . OF FIRE WATER SHELL DESIGN WATER WATER QTY.1LPM ON LIQUID SURFACE AREA 11 -A FR MS A 28 15 1320 3 3960 238 615 8.TANK NOS. WIDTH OF FOAM DAM CONSIDERED . REQ.00 0.10 & 11 FALL WITHIN R+30 FROM TANK ON FIRE HENCE TOTAL WATER DEMAND FOR THREE TANKS ADD FOAM QTY FOR TANK ON FIRE TOTAL WATER DEMAND FOR TLF SHED THE TOTAL WATER REQUIRED FOR ONE BAY @ 600LPM ( 36 M3/HR) TOTAL FLOW FOR 10 BAYS ADD HOSE STREAM @ 288 M3/HR TOTAL FLOW FOR TLF SHED INCLUDING HOSE STREAM 9 FR MS A 28 15 1320 3 3960 237.00 4 4 4 4 0.00 0 5 0 0 0 0 6 DYKE 1 .00 0.6 0 0 68 12 816 10 0 3 0 0 0 0 0 11 0 3 0 0 0 0 0 CONSIDERING SINKING OF 1 NO FLOATING ROOF TANK WITH FOAM DISCHARGE DENSITY OF 8.2 & 3 FALL WITHIN R+30 FROM TANK ON FIRE HENCE TOTAL WATER DEMAND FOR THREE TANKS 0. SURFACE FOAM SOL. WATER SOLU. LPM LPM M3/HR QTY REQD. CASE II 5 6 7 8 SKO B 0 0 0 0 NO FIRE WATER SYSTEM DYKE 2 . REQ.00 TANK NO.97 0. REQD.00 0 0 0 68 12 816 0 0 792 0 0 48 0 0 0. REQD.06 M3/HR CR HSD B 12 9. AS PER DESIGN AREA/ * RIM APPLICN..FOR TANK NOS.00 TANK PRODUCT CLASS SIZE IN M TYPE DIA HT.32 341 3 1023 61 0. REQD. WATER SOL.00 0.TANK NOS. 5. FOAM DEMAND SURFACE DENSITY REQD.CLIENT: PROJECT: FIRE PROTECTION SYSTEM FOR ORDER NO : DATE : DESIGN BASIS AS PER OISD 117 TANK NO.00 0. 9. CASE I 1 2 3 4 WATER SPRAY SYSTEM FOAM SYSTEM THEORITICAL WATER QTY REVISED WATER LIQUID RATE OF FOAM WATER WATER REVISED FOAM NO.00 4 4 4 CASE III 9 10 11 CR 0 0.06 0.FLOATING ROOF TANK MAX .4lpm / sq M LPM 0.TANK NOS.00 TOTAL WATER DEMAND 0.1 LPM FOAM SOLUTION ON LIQUID SUFACE AREA.6 0 3 0 0 0 3 0 0 FOAM DAM WIDTH CONSIDERED 800 MM 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 2 2 0.10 & 11 FALL WITHIN R+30 FROM TANK ON FIRE HENCE TOTAL WATER DEMAND FOR THREE TANKS NOTES : ADD FOAM QTY FOR TANK ON FIRE WITTH SINKING CONDITION CONSIDERING 8.M LPM/M2 LPM M3/HR OISD 117 OISD 117 3.00 0. FOR TANK NO. POURERS FOR MAJOR AREA LPM M3/HR LPM M3/HR SEAL AREA LPM/M2 AS PER DESIGN AS PER FIRE AS PER SQ.142 0.00 107 5 535 519 31 0 6 0 3 0 0 0. 9.7 & 8 NO FIRE WATER SPRAY SYSTEM IS ENVISAGED ADD FOAM QTY FOR TANK ON FIRE TOTAL WATER DEMAND FR MS A 28 15 1320 3 3960 237. 4 @1.1 4985 360 288 648 792 0 0 48 0 0 4836 290 DYKE 3 .6. 1.00 0 5 0 0 0 0 6 0 3 0 0 0.00 0 5 0 0 0 0 6 0 3 0 0 0.785 0.00 290 290 .800mm 0.00 CASE V CASE IV DYKE 3 .00 0.CONE ROOF TANK FR .00 ADD FOAM QTY FOR TANK ON FIRE 0. 4 IN SAME DYKE FALLS BEYAND R+30 FROM TANK ON FIRE HENCE TOTAL WATER REQD. TOTAL WATER DEMAND CR . 23 29.2 1 3 5.41 46.2 3. TOTAL HEAD LOSS TOTAL LOSS MINIMUM THRU NOZZLE IN LPM FROM TO SIZE NOS.61 210 211 100 2.87 547.73 48.71 455.2 1 3 5.48 115 116 100 2.99 45.89 617.2 1.35 47.29 48.47 47.7248 2051.551 13.55 778.2 1 3 5.97 217 218 100 2.2 0.2 5.72 1056.71 2090.734 3.2 1 3 5.75 121 122 100 2.2 1 3 5.2 0.04 48. 3.89 1820.23 1968.2 0.49 90.47 331.48 105 106 100 2.15 1994.00 45.2 1 3 5.99 213 214 100 2.2 2.982 20.16 957.42 1949.8788 1874.44 284.73 1014.618 3.3916 1996.2 0.11 119 120 100 2.70 46.2 0.12 1956.6588 2024.81 2051.0 1 1 6 9.2 1 3 5.2 4.53 50.94 47.02 666.0832 1790.991 15.3 2314.38 2222 LPM TOTAL FLOW ON TOP RING AT 2378 Mbars PRESSURE BOTTOM RING HAVING NOZZLE WITH K FACTOR 34 MIN PRESSURE AT REMOTE NOZZLE 1943.2 1 3 5.2 1 3 5.2 1 3 5.01 214 215 100 2.15 118 119 100 2.13 46.1016 1828.129 0.2 0.12/10/01 : : : : FIRE PROTECTION SYSTEM FOR : : MEDIUM VELOCITY WATER SPRAY SYSTEM FOR 32Mø x 15M HT HSD TANK DISCHARGE FLOW NODE NODE PIPE LENGTH FITTINGS EQUIV. 11.2 4.267 27.5532 1890.31 762.39 201 202 100 2.431 2.879 14.017 0.772 1813.558 8.2 1 3 5.86 116 117 100 2.1932 1926.12 1961.6 225 226 150 2315 LPM TOTAL FLOW ON BOTTOM TOTAL FLOW TOP & BOTTOM RING 4537 226 227 200 1 RING 1 6 AT 2222 + 2315 78 4 1 STATIC LOSS THRU.737 29.5964 1793.0 M HT.38 1157.17 215 216 100 2.22 47.203 1.2 1.60 46.22 47.81 47.119 0.2 0.568 2078.44 1157.43 208 209 100 2.74 1984.952 10.2 1 3 5.5 123 124 100 2.20 45.47 103 104 100 2.38 731.19 919.8 6.242 11.48 216 217 100 2.2 1 3 5.2 1 3 5.325 6.2 1 3 5.776 27.2912 1790.2928 1860.2 1 3 5.81 47.2 1 3 5.08 45.19 45.83 109 110 100 2.97 593.19 112 113 100 2.8 125 226 150 3.62 474.669 13.39 2165.54 273.2 4.78 501.57 219 220 100 2.70 50.078 10.2 0.16 113 114 100 2.38 STATIC LOSS THRU.2 1 3 5.08 47.97 2034.2 1 3 5.9796 1798.43 7.2 1 3 5.2 1 3 5.66 2006.2 1.2 1 3 5.44 1975.04 1062.31 49.87 45.4 142.2 0.32 111 112 100 2.8 5.78 202 203 100 2.2 1.2 2.97 104 105 100 2.68 45.8056 1848.8168 1802.2 2.65 45.74 825.8 1 3 4.952 26.44 49.184 19.069 21.2 0.83 2195.2 1.056 0.9 223 224 100 2.2 0.2 0.6 364.2 1 3 5.2 0.51 227.17 2483 1140.49 810.2 1 3 5.COMPANY DESIGNER CLIENT PROJECT JOB NO.69 2069.65 409.2 1 3 5.2 2.37 48.57 47.7476 1807.58 107 108 100 2.9 222 223 100 2.332 17.31 211 212 100 2.561 238.82 2113.2232 1971.2 0.2 1 3 5.08 48.104 2245 M bars PRESSURE 2244.56 318.49 136.307 1.681 8.42 48.89 45.56 426.98 102 103 100 2.54 110 111 100 2.23 685.25 114 115 100 2.2 3.9 124 125 100 1.41 117 118 100 2.2 1 3 5.883 25.21 1952.58 46.985 5.79 570.2 221 222 100 2.09 1943.91 908.2 0.05 45.319 27.2 5.11 5.389 22.43 45.90 2225.818 25.41 189.04 1106.227 16.09 45.59 204 205 100 2.466 23.016 0.49 101 102 100 2.792 4.2 2.7 522.03 47.2 1 3 5.18 203 204 100 2.2 3.331 1.2 1 3 5.37 1110.2 3.2 1 3 5.66 218 219 100 2.2 1.14 1945.32 1943.1 212 213 100 2.2 1 3 5.2 0.51 379.2 1 3 5.54 = 2244.05 2138.39 94.89 2221.2 2.2 1 3 5.00 3623 .42 237.4 M HT.09 47.2 1 3 5.65 47.92 207 208 100 2.01 205 206 100 2.4068 1837.573 2.2 1 3 5.16 714.2 1.67 1944.2412 1795.6188 1790.73 220 221 100 2.0 2.PIPE CHARACTERISTICS DT.5 122 123 100 2.364 12.2 1 3 5.37 45.2 1 3 5.2 3. 15 6 3.2 5.219 1.69 859.54 93 4537 LPM @Mbars 2.1588 1947.2 1 3 5.2 1 3 5.2 4.2 1 3 5.45 966.2 1 3 5.2 1 3 5.198 6. LENGTH LENGTH PRESSURE IN LPM REQD.18 108 109 100 2. 34 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 HYDRAULIC CALCULATIONS -.2 1 3 5.465 2.02 106 107 100 2. MM MTRS Elbow Tee MTRS Mbars Mbars Mbars TOP RING HAVING NOZZLE WITH K FACTOR 34 MIN PRESSURE AT REMOTE NOZZLE 1790.2 1 3 5.26 49.27 2019.594 18.72 1946.41 47.2 0.2 2.00 47.81 1110.46 46.2 1 3 5.5 181.691 19.02 48.09 639.913 4.061 0.2 1.809 9.3264 1907.45 206 207 100 2.96 872.2 0. SYSTEM NOZZLE NO.2 1 3 5.26 48.69 47. 300 2378.99 209 210 100 2.78 2051.3 120 121 100 2.8 1 3 4.2 4.04 47.0556 1792.43 1007.3 224 225 100 1.