Used 300 MMSCFD Amine Plant built in 1988. The plant was designed to remove 0.36 mol% of CO2 from natural gas. The plant includes two (2) independent processing units. Each unit has capacity of 150 MMSCFD. Amine circulation rate is 90 GPM for each unit. The plant can use diethanol amine (DEA) solution or monoethanol amine (MEA) solution. The inlet gas has pressure of 905 psig at 75 degree F. The output gas has pressure of 850 psig at 85 degree F. The amine contactor has operating pressure 896 PSIG, design pressure 1250 PSIG, operating temperature: top 119 °F, bottom 110 °F.
The plant was commissioned in 1988 and shut down in 2011.