Acid Settlers & Separating Vessels

Acid Settlers & Separating Vessels

Acid Settlers are used in the Acid Alkylation process.  The reactor effluent flows to a settler, or a separating vessel where the acid separates from the hydrocarbons.  The acid layer at the bottom of the separating vessel is recycled while the top layer of hydrocarbons is charged to the main fractionator.  Boardman is a state of the art acid steeler and separating vessel manufacturer. We have extensive experience in fabricating vessels for this process.  With more than 1,000 qualified weld procedures, in addition to our estimating, engineering and production expertise mean we are prepared to support your project specification.

References provided upon request

Acid Settler Capabilities

Industries Served
  • Refining
  • Chemical
  • Biofuels
  • Petro Chemical
  • Power Generation
  • Food Service
  • Gas Processing
  • Aerospace
  • Water Treatment Plants
  • Emission Control
  • Construction
Industry Standards
  • ASME Section VIII Div. I
  • National Board "R" Stamp
  • National Board "U" Stamp
  • AISC
  • API
  • AWS
  • AWWA
Materials Worked With
  • Carbon Steel
  • Stainless Steel
  • Clad
  • Nickel
  • Monel
  • Incoloy
  • Inconel
  • Hastelloy
  • Duplex
  • Super Duplex
  • 1-1/4 Chrom Moly

Vessel Dimensions

Vessel Length 




Shop Space


200 Feet

16 Feet

350 Tons


140,000 sq. feet

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