Big Foot Chemical Injection System – Chevron

  • The Big Foot Chemical Injection Skid has 70 Chemical Injection Points with Discharge Pressures up to 10,000 PSI & Flow Rates up to 63 GPM
  • The Skid Package is 30’L x 30’W x 29’H and has a dry weight of 125 Tons
  • The Process System Utilizes Super Duplex Pipe a Tubing  Throughout
  • VersaTech Expended 41,000 Man-Hours for System Design, Fabrication, & Testing

The Chevron Big Foot Chemical Injection System was a collaborative effort between VersaTech and its chemical injection partner Lewa Pumps+Systems. Lewa was awarded the contract by Chevron and Lewa provided front end flow assurance engineering as well as pumps, motors, meters, dampers, and chemical tanks.  VersaTech provided detailed engineering including solid modeling of the entire system as well as structural design, structural analysis, structural fabrication, painting, pipe welding (SCH160 2507 Super Duplex), pipe fitting, instrument supports, installation of tubing tray, cable tray, instrument tubing, process tubing, instrument cable, power cable, lighting, and testing of the entire system. VersaTech designed and built a PLC based Process Control System and provided programming of PLC logic as well as the Graphical User Interface. The Big Foot Chemical Injection System was assembled and tested at Versabar’s indoor high bay fabrication facility next to the Intracoastal Waterway in Belle Chasse, Louisiana.

Chemical Injection Skid 01

Chemical Injection Skid 02

Chemical Injection Skid 3D Solid Model Design

Chemical Injection Skid 04

Chemical Injection Skid 05


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