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Electrical industry


In the electrical industry a lot of pollution is formed, whether from the actual production of electronic components (soldering, brazing), the final cleaning with organic solvents (e.g. solar panels) or in the exhausted air from the working environment of these factories.

For separation of produced pollutants we use packing tower or spray tower. These are based on the principle of absorption of pollutants by chemical reaction into an absorption solution or designed with the circulation of aqueous solution (for organic substances).

The usual capacity is from 2,000 to 36,000 m3 per hour of waste gas, but each installation must be designed individually with respect to specific pollutants, operating parameters and conditions.


List of references:


AVX, a.s. Lanškroun, Czech republic

  • Emission separation of NOx and HNO3 from chip manufacturing
  • Max. 27.000 m3/h
  • Year of realization: 2000


TEROSIL Rožnov pod Radhoštěm, Czech republic

  • Emission separation of HCl from electrical industry
  • 1.800 Nm3/h
  • Year of realization: 2012


KYOCERA SOLAR EUROPE s.r.o. , Kadaň, Czech republic

  • Emission separation of VOC from manufacturing of solar panels
  • 36.000 m3/h
  • Year of realization: 2012


ON – SEMICONDUCTOR, Rožnov pod Radhoštěm, Czech republic

  • Design, delivery and assembly of decontamination facility for the emergency station HCl
  • 5.200 m3/h
  • Year of realization: 2012