ธุรกิจ/ ผลิตภัณฑ์และบริการ

Gas Separation Plants (GSPs)

With six units in operation, PTT is a major operator of Thailand's Gas separation business designed to separate various hydrocarbon components of natural gas, thus adding value to gas from the Gulf of Thailand GSP Units 1-3 and 5-6 are located at Tambon Map Ta Phut, Amphoe Mueang, Rayong, whereas Unit 4 is located at Amphoe Khanom, Nakhon Si Thammarat

The present nameplate capacities of all GSPs total 2,660 Million Standard Cubic Feet per Day (MMscfd), made up of:


Nameplate capacity
(million cubic feet/day)
GSP Unit 1 350
GSP Units 2-3 (including the additional quantity from the Ethane Plant) 750
GSP Unit 4 230
GSP Unit 5 530
GSP Unit 6 800

Thanks to PTT's relentless improvement in efficiency, today its GSPs boast a combined 2,870 MMscfd in processing capacity.