Fired heater for Naphtha HydroTreating (NHT) Reactor
Transheat scope
Thermal design, Mechanical design, structure design, refractory design, piping stress analysis, specifications for bought out items, complete 3D modelling of heater, fabrication drawings and material lists from the same 3D model.
Installation location : Iraq.
Thermal design by Transheat.
All design documents reviewed by : UOP – Process Licensor.
Major design attributes
Natural draft, vertical cylindrical heater with SS347H tube metallurgy
Fuel fired – Gas
Process fluid – hydrocarbon + hydrogen - in radiant & convection coils
Designed as two-pass in radiant and convection sections
Software tools used for thermal design : HTRI XfhUltra
