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["Feedwater Heater Specification Sheet"]
[]
["Heater Description",{"$nulls":6},"Date"]
["Plant Name",{"$nulls":4},"Design and Manufacturing code"]
["Design Consultant/Manufacturer",{"$nulls":4},"SANS 347 Category",null,null,"IV"]
["Country of Manufacture",{"$nulls":4},"Manufacturers Serial Number"]
["Heater Arrangement",null,null,"Horizontal",null,"Heater Type"]
["Load Case ",{"$nulls":4},"Total Number of Tubes"]
["Total Heat Transfer Duty",{"$nulls":3},"kW","Total Heat Transfer Surface Area",{"$nulls":3},"m2"]
["Inlet and Outlet Conditions"]
[{"$nulls":3},"Shell Side - Steam",null,"Shell Side - Distillate",null,"Tube Side - Feedwater"]
["Mass flow of Fluid Entering",{"$nulls":8},"kg/s"]
["Total Inlet enthalpy",{"$nulls":8},"kJ/kg"]
["Total Outlet enthalpy",null,null,"-----",{"$nulls":5},"kJ/kg"]
["Inlet Temperature",{"$nulls":8},"°C"]
["Outlet Temperature",null,null,"-----",{"$nulls":5},"°C"]
["Operating Pressure",{"$nulls":8},"kPa"]
["Number of passes"]
["Thermal  / Process Design Parameters"]
[{"$nulls":3},"DSH Zone",null,"Cond Zone",null,"DC Zone"]
["Overall  Heat Transfer  Coefficient",{"$nulls":8},"W/m² °C"]
["LMTD",{"$nulls":8},"°C"]
["Heat Transfer Duty",{"$nulls":8},"kW"]
["Effective Surface Area",{"$nulls":8},"m²"]
["Surface Area",{"$nulls":8},"m²"]
["Tube Side Fouling Resistance",{"$nulls":8},"°C/W"]
["Tube Side Film Resistance1",{"$nulls":8},"°C/W"]
["Tube Wall Resistance1",{"$nulls":8},"°C/W"]
["Shell Side Fouling Resistance",{"$nulls":8},"°C/W"]
["Shell Side Film Resistance1",{"$nulls":8},"°C/W"]
["Shell side Velocity",{"$nulls":4},"-----",{"$nulls":3},"m/s"]
["Tube Supports - Grids or Baffles",{"$nulls":8},"-"]
["Support Spacing",{"$nulls":8},"mm"]
["Reference Temperatures",null,null,"TTD",null,"DCA",null,"WWA",null,"°C"]
["Tube Side Pressure Drop",{"$nulls":3},"kPa","Feed Water Velocity",{"$nulls":3},"m/s"]
["Percentage of tubes used in the Subcooling Zone",{"$nulls":5},"%","------------------------------------------"]
["Design Conditions"]
["Shell Design Pressure",{"$nulls":3},"kPa","Shell Test Pressure",{"$nulls":3},"kPa"]
["Tube Design Pressure",{"$nulls":3},"kPa","Tube Test Pressure",{"$nulls":3},"kPa"]
["Shell Design Temp",null,null,"Tube Design temp",null,null,"DSH Zone Design Temp",null,null,"°C"]
["Materials and Dimensions"]
[null,null,"Material","OD  ","ID ","Thickness ","Pitch"]
["Tubes",{"$nulls":6},"mm"]
["Shell",{"$nulls":5},"-----","mm"]
["Tubesheet",{"$nulls":5},"-----","mm"]
["Waterbox",{"$nulls":5},"-----","mm"]
["Pass partition",{"$nulls":5},"-----","mm"]
["Impingement Plates",{"$nulls":5},"-----","mm"]
["Tube supports (shell)",{"$nulls":6},"mm"]
["Tie Rods (shell)",{"$nulls":3},"-----","-----","-----","mm"]
["Nozzle Connections - OD x Thickness",{"$nulls":4},"Heater Weight"]
["Steam inlet",{"$nulls":3},"mm","Empty Weight",{"$nulls":3},"kg"]
["Drains inlet",{"$nulls":3},"mm","Shell and Tube Side Flooded ",{"$nulls":3},"kg"]
["Drains outlet",{"$nulls":3},"mm","Operating Condition",{"$nulls":3},"kg"]
["Feedwater inlet",{"$nulls":3},"mm"]
["Feedwater outlet",{"$nulls":3},"mm"]
["Notes"]
["1. In terms of tube outside diameter"]

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