Carolina Filters specializes in the technical cleaning of various types of process equipment. From high value metallic filters, to heat exchangers unable to be cleaned in place, to highly-specialized process equipment, our technical capability supports nearly every industry. 

Specialized process equipment

Engineered testing processes

  • Enhanced Flow Test Identifying the degree of localization of porosity for PET resin melt filters. 
  • Dry Air ΔP  Quantifying the degree of cleanliness in porous metal blowback filters.

Industries we serve

  • Porous Metal Blowback Filters  Cleaning of blowback/backwash filters in refining, petrochemical, and catalyst recovery applications. 
  • PET Film Conversion (coming soon). New filter cleaning processes removing oils, slag, and metal debris.

Solutions we provide

  • Filter Vessel Assembly  Complete filter canister assembly with pressure test.
  • Additive and Solids Removal (coming soon). Physical and chemical processes to remove polymer additives.
  • Bubble Point   Standardized test methods that validate and evaluate various filters for reuse.
  • Enhanced Integrity Testing  Provides a metric to gauge impact of oversized pores on the level of filtration.
  • Ettlinger Screen Cleaning  Processing to recover filtration surface area and inspecting to verify cleanliness.
  • Filter Cleaning   Cleaning of metallic filters used in extrusion filtration of recycled and virgin plastics.
  • Heat Exchanger Cleaning   Embedded debris removal from various types of heat exchangers.
  • Screen Cleaning   Removal of recycled and virgin plastics from metallic screens.
  • Ultrasonic Cleaning   Energy and implosions activate removal of particulate from filter media.
  • Wet Scrubber Pads/Packing   Cleaning of metallic packing used in a variety of scrubbing applications

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