Pyramid E&C provides complete natural gas treatment solutions comprising of Compression, Dehydration, Sweetening and contaminant removal systems to recover liquids and deliver gas to the specification. Standard packages available in 30, 60, 120 and 200 MMSCFD sizes.
The complexity of the unit is decided based on the required reparation of heavier products in the dew-pointing section of the gas plant. We offer three levels of complexity based on the project’s recovery requirements:
JOULE THOMSON UNITS
This unit uses a simple JT valve to cool the natural gas and reduce its the dewpoint, recover valuable hydrocarbon liquids, and control its calorific value to sales specifications.
Recovery
C3 50% | C4 80% | C5+ 90%
REFRIGERATION PLANTS
In addition to the JT valve, this unit uses mechanical refrigeration with freon or propane to further chill the gas and increase the recovery of valuable heavier hydrocarbons.
Recovery
C3 80% | C4 94% | C5+ 98%
CRYO EXTRACTION PLANTS
The natural gas is cooled to an even lower temperature using JT valves and turboexpander to separate ethane from methane and recover almost all propane as from stream.
Recovery
C2 98% | C3 99% | C4+ 100%
