Construction site: Pakistan's second largest seaport, Rath Qasim seaport. It is located in the lower reaches of the Fitigli River, a branch of the west side of the Indus River Delta in the south of the country. Its northwest is about 13 nautical miles away from Karachi. It is the second largest seaport in Pakistan. It mainly serves for Karachi steel mills and domestic import and export goods, so as to reduce the pressure on Karachi Port. Treatment capacity: 50 ~ 750 MMSCFD. Design pressure: 1450 PSIG Operating pressure: 943 ~ 1305 PSIG Design temperature: -30 ~ 50 °C Operating temperature: 20 ~ 26°C Shanxi Datong LNG project is one of the key projects of new energy in Shanxi Province and is a key project of gasification promotion in Shanxi Province. When the project is completed, the output will reach As one of the peak reserve centers of Shanxi LNG, its output will reach 50x104 m3/d. The project will build a 50×104 m3/d natural gas liquefaction project and supporting facilities and a 10000 m3 LNG full capacity tank. The main process units include feed gas pressurization, decarbonization unit, decarbonization unit, dehydration unit, mercury removal and weight removal, hydrocarbon unit, liquefaction unit, refrigerant storage, flash steam pressurization, LNG tank farm and loading facilities. Construction site: Ganquan, Yan'an City, Shanxi Province,China. The main technical parameters: 1. Processing capability Inlet natural gas: 10X 10 4 Nm³/d Liquefaction production: 9.48 X 10 4 Nm³/d (in storage tank) Vent sour gas: ~5273Nm³/d 2. LNG product specification: LNG output: 68.52t/d (160.9m³/d) ; equivalent to gas phase 9.48X 10 4 Nm³/d Temperature: -160.7 ℃ Storage pressure: 0.2MPa.g The main process units include feed gas pressurization, decarbonization unit, dehydration unit, mercury and heavy hydrocarbon removal unit, liquefaction unit, refrigerant storage, flash steam pressurization, LNG tank area and loading facilities. The feed gas is pipeline gas of 200,000 m3 / day, and the storage tank is 2000 m3 single volume tank. We provided the TEG dehydration unit for the below projects Wei 202 Triethylene Glycol Dehydration Unit Project (with a processing capacity of 3 million cubic meters/day) Wei 204 Triethylene Glycol Dehydration Unit Project (with a processing capacity of 3 million cubic meters/day) Ning201 Triethylene Glycol Dehydration Unit Project (with a processing capacity of 1.5 million cubic meters/day) 27. Natural gas purification plant supporting evaporative crystallization device 28. Gas molecular sieve dehydration unit 29. Molecular sieve dehydration and de-hydrocarbon removal device We use a combination process of natural gas freezing and molecular sieve dehydration device. The design scale is 1.5×104m3/d, with a load variation range of 30%~100%. After dehydration, when the natural gas water dew point is pressurized to the maximum pressure of 2.5MPa in the station, it is 5 ℃ or more lower than the minimum transportation environment temperature (when the molecular sieve is activated, the water dew point is controlled at -5 ℃). Client: PetroChina Gong108X Well1)Feed natural gas inlet conditions: flow rate: 1.5×104m3/d, Pressure: 1.6-2.5mpa. G, Temperature: 5-39 ℃2)Product gas conditions: flow rate: 0.7~1.5 × 104m3/d Pressure: 1.5~2.4mpa. G Temperature: 29 ℃ 30. Hydrogen production from natural gas 250Nm3/h hydrogen production unit is the first project we have collaborated with CNOOC Southwest Chemical Institute on for natural gas hydrogen production; The project is located in Foshan, Guangdong.