LNG PLANT 600,000 Nm3/d
SASPG Introduction:
SASPG has developed the natural gas (associated gas) liquefaction and separation technology since 1970s, it specializes in purification and separation of nature gas, coalbed methane, coal-to-gas, coke oven gas and different kinds of various chemical tail gases; as well as the independent process package design, complete set of equipment supply, EPC, commissioning/startup supervision, operator training of liquefaction engineering. The company has obtained B qualification for chemical industry engineering design.
The 500,000Nm3/d associated gas separation plant made by SASPG was awarded the Second Prize for Scientific and Technological Achievements and China National Quality Golden Prize.
Since 1998 , SASPG has exported to Southeast Asia 2 sets of natural gas liquefaction/separation plants with capacity of 45 x 1 O'Nm'/d, 28 x 10'Nm'/d respectively, to Europe one set of natural gas de-nitrification and liquefaction plant with capacity of 100Vd. SASPG has undertaken the research for 2,600,000 T/year LNG localization project issued by the China National Energy Bureau and supplied several sets of 10 x 10'Nm3/d-30 x 10'Nm3/d LNG plants and dozen sets of 50 x 10'Nm3/d-2 00 x 10'Nm3/d LNG plants.
- Capacity
| |
| 1 NG Incoming Capacity | 60×104Nm3/d |
| 2 NG Incoming Pressure | ~4.5MPa |
| 3 NG Incoming Temperature | 0~30℃ |
| 4 Operation Flexibility | 50~110% |
| 5 Annually Operation Hours | 8000 hours |
| 6 Design Working life | 20 years |
- LNG Specifications
| |
| 1 Output | ~430T/d； Converting to gas phase 60×104 Nm3/d |
| 2 Temperature | -163.5℃ |
| 3 Storage Pressure | 15KPa |
| 4 Main Composition | C1: 97.62%; C2: 0.00%; CO2: 0.26%; N2: 1.80%; O2: 0.32% |
- Others
| |
| 1 Venting Acid Gas | 0.17×104Nm3/d (design value) |
| 2 Outgoing Gas | N/A |
| 3 BOG | ~1.30×104Nm3/d (Cold box throttle flashing and storage tank self-evaporating BOG) |
