Processes

Westfield Engineering & Services has been providing engineering, detailed design, fabrication, and construction management services to gas processing industries since 1979.  We use a modular plant design concept that reduces plot area requirements, simplifies installation, and reduces field costs.  We have provided facilities in the following areas:

Dehydration Systems

• Glycol Dehydration
• Mole Sieve

Gas Sweetening (H2S/CO2 Removal) Systems

• MEA, DEA, MDEA, Specialty Amines
• Selexol
• SulFerox
• Sulfatreat

Sulfur Recovery Systems

• Claus
• Selectox
• SulFerox
• Sulfatreat
• Tail Gas Treating

Liquids Recovery-Dewpoint Control Systems

• Refrigeration
• JT Plant
• Turbo Expanders

Specialty Gas Treating System

• DeOxygenation System
• Mercaptan Removal
• Cyanide Destruction/Removal