BETH Tar Electrostatic Precipitator

BETH Tar Electrostatic Precipitator

BETH® Tar-Electrostatic Precipitator Filters are a special development for use in cooking plants and behind
biomass-/wood gasification plants for the protection of downstream gas engines or gas turbines.
Hydrocarbons, tar, oil and fly ash are securely filtered out of the gas flow from 20 g/Nm³ tr. to up to 10 mg/Nm³ tr.


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Tried and proven for many years in continuous operation

  • Similar structure as the wet-electric filter
  • Mostly without any rinse and fog water zone
  • Volume flow from 500 m³/h up to 100,000 m³/h
  • Pressure-vessel design, if necessary
  • O2 measurement, stainless steel design
  • Level indicator
  • Heating of insulators and of the filter body
  • Connecting pieces for rinsing, inerting and evaporation