Simulation of kailashthilla ii gas processing plant

Abstract

Simulation of the Kailashtilla II gas processing plant (at Golapganj, Sylhet) has been undertaken using the Hyprotech's standard simulator 'HYSIM'. First, the simulation of the gas processing plant has been performed to simulate the plant based on the design parameters and then the performance of the plant has been studied using the operating data of different hours of a particular day. During the simulation of the plant, some changes have been made in the process flow diagram due to limitation of the HYSIM simulator, which cannot handle molecular sieve dehydration system. The simulation has been performed based on the modified flow diagram with the design data. Due to the changes in the process flow diagram some small differences have appeared in material and energy balances.