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HomeMy WebLinkAbout531 Codisco Way (3)_ _ _ Fire Protection by Computer Design SOUTHERN FIRE PROTECTION 3801 E. SR 46 SANFORD, FL. 32771 407-323-4200 Job Name Del Air Building EXISTING Location 531 CODISCO EWAY System STORAGE Contract 26066 Data File DELAIR.WX1 N rn T T r- � e� cr): 002 U), U� U) r W N M �.L. fZ C) [] CM Q .__I W tL a f- m U LO W N [� Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 2. SOUTHERN FIRE PROTECTION Page 1 Del Air Date 12-7-06 Hydraulic Desiqn Information Sheet Name - DEL AIR Date - 12-7-06 Location - 531 CODISCO EWAY Building - EXISTING System No. - STORAGE Contractor - SOUTHERN FIRE PROTECTION OF ORLANDO INC Contract No. - 26066 Calculated By - KEVIN RODEBAUGH Drawing No. - 1 OF 1 Construction: ( ) Combustible (X) Non -Combustible Ceiling Height - 9FT Occupancy - ORDINARY HAZARD STORAGE ROOM S Y S T E M (X) NFPA 13 ( ) Lt. Haz. Ord.Haz.Gp. ( ) 1 (X) 2 ( ) 3 ( ) Ex.Haz. ( ) NFPA 231 ( ) NFPA 231C ( ) Figure Curve Other AREA REDUCTION PER 11.2.3.2.3.1 FOR QR HEADS AND LOFT CEILINGS Specific Ruling Made By NFPA 13 Date 2002 Area of Sprinkler Operation - 900 System Type Sprinkler/Nozzle Density - .2 (X) Wet Make RASCO Area Per Sprinkler - 112 ( ) Dry Model F1FR Elevation at Highest Outlet - 10 ( ) Deluge Size 1/2" Hose Allowance - Inside - ( ) Preaction K-Factor 5.6 Rack Sprinkler Allowance - ( ) Other Temp.Rat.155 Hose Allowance - Outside - - --- ----- — -- -- ---- -------------- - ----- Note CALCULATED BACK TO BASE OF RISER Calculation Flow Required - 237.28 Press Required - 54.202 AT BASE OF RISER Summary C-Factor Used: 120 Overhead 120 Underground W Water Flow Test: Pump Data: Tank or Reservoir: A Date of Test - Cap. - T Time of Test - Rated Cap.- Elev.- E Static Press - 75 @ Press - R Residual Press - 47 Elev. - Well Flow - 546 Proof Flow S Elevation - 0 U P Location - INFORMATION USED IN FLOW TEST IS FROM THE EXISTING HYDRAULIC IN P 47PSI@546GPM REQD AT BASE OF RISER WITH THE GAUGE READING 75 PSI L Source of Information - Y C Commodity Class Location 0 Storage Ht. Area Aisle W. M Storage Method: Solid Piled % Palletized % Rack M ( ) Single Row ( ) S R ( ) Double Row ( ) Conven. Pallet Slave Pallet ( j Auto. Storage ( ) Solid Shelf ( ) Enca ( ) Non T A ( ) Mult. Row ( ) Open Shelf 0 C _ R K Flue Spacing Clearance:Storage to Ceiling A Longitudinal Transverse G E Horizontal Barriers Provided: Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 ,,L Pressure / Flow Summary - STANDARD SOUTHERN FIRE PROTECTION Page 2 Del Air Date 12-7-06 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Rea. 1 10.0 5.6 16.0 na 22.4 0.2 112 7.0 2 10.0 5.6 16.2 na 22.54 0.2 112 7.0 3 10.0 5.6 16.93 na 23.04 0.2 112 7.0 4 10.0 5.6 18.5 na 24.09 0.2 112 7.0 5 10.0 5.6 16.26 na 22.58 0.2 112 7.0 6 10.0 5.6 16.47 na 22.72 0.2 112 7.0 7 10.0 5.6 17.21 na 23.23 0.2 112 7.0 8 10.0 5.6 18.8 na 24.28 0.2 112 7.0 9 10.0 5.6 22.06 na 26.3 0.2 112 7.0 10 10.0 5.6 21.71 na 26.09 0.2 112 7.0 31 10.0 22.05 na 32 10.0 22.41 na 33 10.0 31.59 na 34 10.0 32.45 na 35 10.0 33.72 na 36 10.0 34.59 na 37 10.0 35.51 na 38 10.0 37.36 na 39 10.0 37.41 na 40 10.0 38.17 na 41 10.0 39.82 na 1.0.0_. - --- -- - 4:1..53- na - 43 10.0 47.03 na TR 10.0 49.09 na BR 0.0 54.2 na The maximum velocity is 13.96 and it occurs in the pipe between nodes 32 and 33 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Finat Calculations - Hazen -Williams SOUTHERN FIRE PROTECTION Page 3 Del Air Date 12-7-06 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/UL Eqv. Ln. Total Pf Pn 1 22.40 1.682 0.0 12.500 16.000 K Factor = 5.60 to 120 0.0 0.0 0.0 2 22.4 0.0161 _0.0 12.500 0.201 Vel = 3.23 2 22.54 1.682 _ 0.0 12.500 16.201 K Factor = 5.60 to 120 0.0 0.0 0.0 3 _ 44.94 0.0584 0.0 12.500 0.730 Vel = 6.49 3 23.04 1.682 0.0 12.500 16.931 K Factor = 5.60 to 120 0.0 0.0 0.0 4 67.98 0.1255 0.0 12.500 1.569 Vel = 9.82 4 24.09 1.682 1T 9.9 6.250 18.500 K Factor = 5.60 to 120 0.0 9.900 0.0 31 92.07 0.2201 0.0 16.150 3.554 Vel = 13.29 0.0 92.07 22.054 K Factor = 19.61 5 22.5-8 1:682 0.0 12.500 16.262 K Factor = 5.60 to 120 0.0 0.0 0.0 6 22.58 0.0163 0.0 12.500 0.204 Vel = 3.26 6 22.73 1.682 0.0 12.500 16.466 K Factor = 5.60 to 120 0.0 0.0 0.0 7 _45.31 0.0593 _ 0.0 12.500 0.741 Vel = 6.54 7 23.23 1.682 _ 0.0 12.500 17.207 _ K Factor = 5.60 to 120 0.0 0.0 0.0 8 68.54 0.1274 0.0 12.500 1.593 Vel = 9.90 8 24.28 1.682 1 T 9.9 6.250 18.800 _ K Factor = 5.60 to 120 0.0 9.900 0.0 32 92.82 0.2233 0.0 16.150 3.607 Vel = 13.40 0.0 92.82 _ 22.407 K Factor = 19.61 9 26.30 1.682 1 T _ _ 9.9 _ 6.250 22.057 _ _ _ K Factor = 5.60 to 120 0.0 9.900 0.0 32 26.3 0.0217 0.0 16.150 0.350 Vel = 3.80 0.0 26.30 22.407 K Factor = 5.56 10 26.09 1.682 1 T 9.9 _ 6.250 21.709 _ K Factor = 5.60 to 120 0.0 9.900 0.0 31 26.09 0.0214 0.0 16.150 Vel = 3.77 31 92.07 2.635 0.0 9.000 _0.345 22.054 to 120 0.0 0.0 0.0 32 _ 118.16 0.0392 0.0 9.000 0.353 Vel = 6.95 32 119.12 2.635 2E 16.474 48.000 _ 22.407 to 120 0.0 16.474 0.0 33 237.28 0.1425 0.0 64.474 9.185 Vel = 13.96 33 0.0 2.635 0.0 6.000 _ _ 31.592 to 120 0.0 0.0 0.0 34 237.28 0.1423 0.0 6.000 0.854 Vel = 13.96 34 -34.83 2.635 0.0 12.000 32.446 to 120 0.0 0.0 0.0 35 202.45 0.1062 0.0 12.000 1.275 Vel = 11.91 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final. Calculations - Standard SOUTHERN FIRE PROTECTION Page 4 Del Air Date 12-7-06 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "Co. or Ftng's Pe Pv ''**"' ` Notes Point Qt Pf/UL Eqv. Ln. Total Pf Pn 35 -29.83 2.635 0.0 11.000 33.721 to 120 0.0 0.0 0.0 36 172.62 0.0791 0.0 11.000_ 0.870 Vel = 10.16 36 -28.82 2.635 1 E _ 8.237 _ 8.000 34.591 to 120 0.0 8.237 0.0 37 143.8 0.0564 0.0 16.237 0.915 Vel = 8.46 37 0.0 2.635 1 T 16.474 60.000 35.506 to 120 0.0 16.474 0.0 41 143.8 0.0564 0.0 76.474 4.314 Vel = 8.46 0.0 _ 143.80 _ 39.820 K Factor = 22.79 38 34.83 2.635 0.0 _ 12.000 _ 37.358 to 120 0.0 0.0 0.0 39 34.83 0.0041 0.0 12.000 0.049 Vel = 2.05 39 29.83- 2.635 1 E 8.237 35.000 37.407 to 120 1 T 16.474 24.711 0.0 40 _64.66 _ 0.0128 0.0 59.711 0.7_67 Vel = 40 28.82 2.635 1 E 8.237 _ 40.000 38.174 _3_.80 to 120 1 T 16.474 24.711 0.0 41 93.48 0.0254 0.0 64.711 1.646 Vel = 5.50 0.0 93.48 39.820 K Factor = 14.81 34 34.83 1.682 2T 19.799 115.000 32.446 to 120 0.0 19.799 0.0 38 34.83 0.0364 0.0 134.799 4.912 Vel = 5.03 0.0 34.83 37.358 K Factor = 5.70 35 29.83 1.682 2T 19.799 _ 115.000 33.721 to 120 0.0 19.799 0.0 39 29.83 0.0273 0.0 134.799 3.686 Vel = 4.31 0.0 _ 29.83 37.407 K Factor = 4.88 36 28.82 1.682 2T _ 19.799 _ 100.000 34.591 _ to 120 4E 19.799 39.599 0.0 40 28.82 0.0257 0.0 139.599 3.583 Vel = 4.16 0.0 28.82 _ 38.174 K Factor = 4.66 41 237.28 3.26 2E 18.815 15.000 _ 39.820 - to 120 0.0 18.815 0.0 42 237.28 0.0505 0.0 33.815 1.708 Vel_ = 9.12 42 0.0 3.26 2E 18.815 70.000 _ _ _ 41.528 _ to 120 1 T 20.159 38.975 0.0 43 237.28 0.050.5 _ 0.0 _ 5.506 = 9.12 43 0.0 4.26 3E 39.501 _108.97_5_ 110.000 _ _ 47.034 _ _V_e_I to 120 0.0 39.501 0.0 TR 237.28 0.0137 0.0 149.501 2.053 Vel = 5.34 TR 0.0 4.26 1 B 15.8 15.000 49.087 to 120 1 T 26.334 42.135 4.331 BR 237.28 0.0137 0.0 57.135 0.784 Vel = 5.34 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Standard SOUTHERN FIRE PROTECTION Page 5 Del Air Date 12-7-06 Hyd. Qa Dia Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/UL Eqv. Ln. Total Pf Pn 0.0 23728 54.202 K Factor = 32.23 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Diagram SOUTHERN FIRE PROTECTION Page 6 Del Air Date 12-7-06 237.3 TR a -- — BR I 1 I I 237.3 I I 43 I 1 I I 237.3 I I 1 42 I 1 I I 237.3 143.8 I I 1 37 t- — 41 I 1 143.8 I I I 1 I I 93.5 I I 1 28.8 I I 1 36 i- — — 40 I 1 172.6 I I I 1 I I 64.7 I I 1 29.8 I I 1 35 < -- — 39 I 1 202.4 I I I 1 I I 34.8 I I 1 34.8 I I 1 34 E — 38 I 1 237.3 I I I I 1 33 I 1 237.3 I I I I 26.E 68.5 22.6 9 t- 32 --�8 -+7 a6 ->5 1 92.8 45.3 1 118.2 I I I I 26.1. 68 22.4 10 F 31 ->4 -+3 -->2 -* 1 92.1 44.9 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve (C) SOUTHERN FIRE PROTECTION Del Air Page 7 Date 12-7-06 City Water Supply: Demand: C1 - Static Pressure : 75 D1 - Elevation 4.331 C2 - Residual Pressure: 47 D2 - System Flow 237.2.79 C2 - Residual Flow 546 D2 - System Pressure 54.202 Hose (Adj City) Hose ( Demand) D3 - System Demand . 237.279 Safety Margin 14.806 150 140 130 P 120 R 110 E 100 S 90 S 80 el U 70 R 60 E 50 40 30 20 10 100 200 300 400 500 600 700 800 900 FLOW ( N " 1.85 } Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 _ _ . Fire Protection by Computer Design SOUTHERN FIRE PROTECTION 3801 E. SR 46 SANFORD,FL. 32771 407-323-4200 Job Name Del Air Building EXISTING Location 531 CODISCO EWAY System OFFICE Contract 26066 Data File DELAIR.WX2 .W L M � = �?. 0') 0 C'7 LO Qrr- J V X _ U T 00 U .; u1 u7 � � U) 5 N\\ - N C] Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 SOUTHERN FIRE PROTECTION Page 1 Del Air Date 12-7-06 Hydraulic Desiqn Information Sheet Name - DEL AIR Date - 12-7-06 Location - 531 CODISCO EWAY Building - EXISTING System No. - OFFICE Contractor - SOUTHERN FIRE PROTECTION OF ORLANDO INC Contract No. - 26066 Calculated By - KEVIN RODEBAUGH Drawing No. - 1 OF 1 Construction: ( ) Combustible (X) Non -Combustible Ceiling Height - 9FT Occupancy - LIGHT HAZARD OFFICE AREAS S Y S T E (X) NFPA 13 (X) Lt. Haz. Ord.Haz.Gp. ( ) 1 ( ) 2 ( ( ) NFPA 231 ( ) NFPA 231C ( ) Figure Other AREA REDUCTION PER 11.2.3.2.3.1 FOR QR HEADS AND Specific Ruling Made By NFPA 13 _ _ ) 3 ( ) Ex.Haz. Curve 9FT CEILINGS Date 2002 M Area of S_prinkler____ Operation - 900 System Type Sprinkler/Nozzle Density - .1 (X) Wet Make RASCO D Area Per Sprinkler - 210 ( ) Dry Model F1FR E Elevation at Highest Outlet - 9 ( ) Deluge Size 1/2" S Hose Allowance - Inside - ( ) Preaction K-Factor 5.6 I Rack Sprinkler Allowance - ( ) Other Temp.Rat.155 G Hose Allowance - Outside - N Note CALCULATED BACK TO BASE OF RISER Calculation Flow Required - 149.639 Press Required - 27.359 AT BASE OF RISER Summary C-Factor Used: 120 Overhead 120 Underground W Water Flow Test: Pump Data: Tank or Reservoir: A Date of Test - Cap. - T Time of.Test - Rated Cap.- Elev.- E Static Press - 75 @ Press - R Residual Press - 47 Elev. - Well Flow, - 546 Proof Flow S Elevation - 0 U __ P Location - INFORMATION USED IN FLOW TEST IS FROM THE EXISTING HYDRAULIC INFO P 47PSI@546GPM REQD AT BASE OF RISER WITH THE GAUGE READING 75 PSI L Source of Information - Y C Commodity Class Location 0 Storage Ht. Area Aisle W. M Storage Method: Solid Piled % Palletized % Rack M _ ( ) Single Row ( ) Conven. Pallet ( ) Auto. Storage ( ) Encap. S R ( ) Double Row ( ) Slave Pallet ( ) Solid Shelf ( ) Non T A ( ) Mult. Row ( ) Open Shelf 0 C __ _ R K Fluie—Spacing Clearance:Storage to Ceiling A Longitudinal Transverse G E Hcrizontal Barriers Provided: Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Pressure / Flow Summary - STANDARD SOUTHERN FIRE PROTECTION Page 2 Del Air Date 12-7-06 Node Elevation K-Fact Pt 'Pn Flow Density Area Press No. Actual Actual Rea. 38 10.0 16.67 na 21 10.0 5.6 14.13 na 22 10.0 5.6 14.06 na 23 10.0 5.6 14.07 na 24 10.0 5.6 14.28 na 39 10.0 16.74 na 25 10.0 5.6 15.16 na 26 10.0 5.6 15.13 na 27 10.0 5.6 15.21 na 40 10.0 17.6 na 34 10.0 16.97 na 35 10.0 17.05 na 36 10.0 17.26 na 37 10.0 17.52 na 41 10.0 18.74 na 42 10.0 19.47 na 43 10.0 21.82 na TR 10.0 22.69 na BR 0.0 27.36 na 21.05 0.1 210 7.0 21.0 0.1 210 7.0 21.0 0.1 210 7.0 21.16 0.1 210 7.0 21.8 0.1 210 7.0 21.78 0.1 210 7.0 21.84 0.1 210 7.0 The maximum velocity is 6.43 and it occurs in the pipe between nodes 24 and 34 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams SOUTHERN FIRE PROTECTION Page 3 Del Air Date 12-7-06 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. ..C.. or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/UL Eqv. Ln. Total Pf Pn 38 -39.65 1.682 1T 9.9 45.000 16.673 to 120 0.0 9.900 0.0 21 -39.65 -0.0463 _ 0.0 54.900 -2.542 = 5.73 21 21.05 1.682 0.0 6.000 14.131 _Vel K Factor = 5.60 to 120 0.0 0.0 0.0 22 -18.6 -0.0115 0.0 6.000 -0.069 Vel = 2.69 22 21.00 1.682 0.0 14.000 _ _ 14.062 K Factor = 5.60 to 120 0.0 0.0 0.0 23 2.4 0.0003 0.0 14.000 0.004 Vel = 0.35 23 21.00 1.682 0.0 12.000 14.066 K Factor = 5.60 to 120 0.0 0.0 0.0 24 23.4 0.0175 0.0 12.000 0.210 Vel = 3.38 24 21.16 1.682 1T 9.9 37.000 _ 14.276 K Factor = 5.60 to 120 0.0 9.900 0.0 34 44.56 0.0575 0:0 46.900 2.695 Vel = 6.43 0.0 _ 44.56 _ 16.971 K Factor = 10.82 39 -29.23 1.682 1T _ 9.9 -__- 50.000---16.735 -_- _-- - -_----- to 120 0.0 9.900 0.0 25 -29.23 -0.0263 _ 0.0 59.900 -1.577 Vel = 4.22 25 21.81 1.682 0.0 14.000 15.158 K Factor = 5.60 to 120 0.0 0.0 0.0 26 -7.42 -_0.0021 _ _0.0 14.000_ -0.029 Vel1.07_ 26 21.78 1.682 0.0 _ 12.000 15.129 _ _= _ K Factor = 5.60 to 120 0.0 0.0 0.0 27 _ _ 14.36 0.0071 0.0 12.000 0.085 Vel = 2.07 27 21.84 1.682 1T 9.9 37.000 15.214 K Factor = 5.60 to 120 0.0 9.900 0.0 35 36.2 0.0391 0.0 46.900 1.835 Vel = 5.23 0.0 36.20 17.049 K Factor = 8.77 40 -8.02 1.682 2T 19.799 100.000 17.598 to 120 4E 19.799 39.599 0.0 36 -8.02 -0.0024 0.0 139.599 -0.336 Vel = 1.16 0.0 -8.02 _ 17.262 K Factor = -1.93_ 34 44.56 2.635 0.0 _ 12.000 _ _ 16.971 to 120 0.0 0.0 0.0 35 44.56 0.0065 0.0 12.000 0.078 Vel = 2.62 35 36.20 2.635 _ 0.0 11.000 17.049 _ to 120 0.0 0.0 0.0 _36_ 80.76 0.0194 0.0 11.000 0.213 Vel = 4.75 36 -8.01 2.635 1 E _ 8.237 _ _ 8.000 17.262 _ to 120 0.0 8.237 0.0 37 72.75 0.0160 0.0 16.237 0.260 Vel = 4.28 37 0.0 2.635 1T 16.474 60.000 17.522 to 120 0.0 16.474 0.0 41 72.75 0.0160 0.0 76.474 1.222 Vel = 4.28 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Standard SOUTHERN FIRE PROTECTION Page 4 Del Air Date 12-7-06 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv **" ** Notes Point Qt Pf/UL Eqv. Ln. Total Pf Pn 0.0 18.744 K Factor = 16.80 38 39.65 2.635 0.0 12.000 16.673 _ to 120 0.0 0.0 0.0 39 39.65 0.0052 0.0 12.000 0.062 Vel = 2.33 39 29.22 2.635 1 E 8.237 35.000 _ 16.735 to 120 IT 16.474 24.711 0.0 40 68.87 0.0145 _ _ 0.0 _ 59.711 0.863 Vel=4.05___ 40 8.02 2.635 1 E 8.237 _ 40.000 17.598 _ to 120 IT 16.474 24.711 0.0 41 76.89 0.0177 __ 0.0 64.711 1.146 Vel = 4.52 41 72.75 3.26 2E 18.815 15.000 __ _ 18.744 _ to 120 0.0 18.815 0.0 42 _ _ _ 149.64 0.0216 0.0 33.815 0.729 = 5.75 42 0.0 3.26 2 E 18.815 70.000 19.473 _Vel to 120 IT 20.159 38.975 0.0 43 149.64 0.0215 _0.0 108.975 2.346 Vel = 5.75 43 0.0 4.26 3E 39.501 110.000 _ 21.819 to 120 0.0 39.501 0.0 TR _ 149.64 0.0059 0.0 149.501 0.875 Vel = 3.37 TR 0.0 4.26 1 B 15.8 15.000 22.694 to 120 IT 26.334 42.135 4.331 BR 149.64 0.0058 0.0 57.135 0.334 Vel = 3.37 0.0 149.64 27.359 K Factor = 28.61 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow -Diagram SOUTHERN FIRE PROTECTION Del Air BR I 1 I I 149.6 I I 1 TR I 1 I I 149.6 I I 1 43 I 1 I I 149.6 I I 1 42 I 1 I I 149.6 72.7 I I 1 37 r - - -- - -- - -- - - - 41 I 1 72.7 I I 1 1 1 1 76.9 I I 1 8 I 1 36 r - --- --- --- -- -40 I 1 80.8 I I 1 1 1 1 68.9 I 1 36.2 7.4 1 1 35 - -- -> 27 -> 26 F 25 < - 39 1 14.4 29.2 1 1 44.6 I 1 1 I 39.6 I I J 44.6 2.4 39.6 1 I 1 34 -� 24 > 23 ---� 22 F- 21 F -- - 38 23.4 18.6 Page 5 Date 12-7-06 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 O Water Supply Curve (C) SOUTHERN FIRE PROTECTION Del Air Page 6 Date 12-7-06 City Water Supply: Demand: C1 -Static Pressure 75 D1 - Elevation 4.331 C2 - Residual Pressure: 47 D2 - System Flow 149.639 C2 - Residual Flow 546 D2 - System Pressure 27.359 Hose (Adj City ) Hose ( Demand) D3 - System Demand 149.639 Safety Margin 45.087 150 140 130 120 P R 110 E 100 S 90 S 80 U 70 60 R 50 E 40 30 20 10 100 200 300 400 500 600 700 800 900 FLOW (N^1.85) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087