Matahari Pagi

1.             DESIGN BASIS 1.1.     Flow Rate, Temperature and Pressure Flow rate, pressure, and temperature for all process lines used for line sizing calculation will be taken from the material balance from Process Flow Diagram. 1.2.     Line Sizing Criteria The criteria shown on Table 1 will be used to determine the line size. Such criteria are based on the engineering practice used to select the economic size of piping inside the plant battery limit. Items Criteria for Nominal Pipe Size Selection 1. Gas/Vapor Lines Pressure Drop (3) - D P per 100 m   < 0.117 bar (P < 34.3 barg) - D P per 100 m   0.117-0.274 bar (34.3 < P < 137.2 barg) Velocity (1) -Velocity < 18.3 m/s 2. Liquid Lines For Continuous & Non Continuous Lines: - D P per 100 m   < 0.9 bar (2) - Velocit...

1. DESIGN INPUT Pump operating sketch for Fire Fighting Pump is shown below: Figure.1 Pump operating schematic Design input for fire fighting pump calculation is shown in table 1 below: Table.1 Design Input for Pump Calculation Parameter Value Temperature @ fire water pond 32 o C Vapor pressure -0.95 bar.g Viscosity 1 cP S.G. 1 Pump capacity 227.1 m 3 /hr Capacity over design 227.1 m 3 /hr Max. destination pressure 7.9 bar.g Pump efficiency (assumed) 100% Suction line diameter 8 inch Discharge line diameter 8 inch Min liquid level @fire water pond -2800 mm Ground to base plate elevation -1800 mm Suction pump nozzle elevation 250 mm Discharge pump nozzle elevation 450 mm Maximum...