The analysis done using ANSYS workbench 2021 version indicated that all the stages 18 nos. in the desulphurization tower made of glass fiber reinforced composite material exhibited the acceptable levels of deformation and stress under the applied uniformly distributed load. The maximaum deformation was found to be well within the safety limits and the equivalent stress value remain within the safe operting limits of the chosen material thus confirming the structural integrity of each stage of the desulphurization tower based on the input specification and date pertaining to the characteristics of the material used as provided by the firm.