USE: Ekoling Bioair filters enable the cleaning of waste air which contains biologically degradable pollutants. Typical filter materials are coconut fibers, bark and wood chips of different perforations and properties which are treated with various bacterial additives.

Compact free-standing biological filters are used for the cleaning of many different types of pollutants on waste air sources such as:

  • municipal waste water treatment plants
  • waste landfills
  • systems for the storage of waste water (storage tanks for sludge, primary settlers, pumping stations, …)
  • food processing industry
  • chemical industry

The filter can also be equipped with a system for moistening

OPERATION: Pollutants in waste air are absorbed on to the surface of the filter media where the process of disintegration (with the help of microorganisms) sets in. For optimum growth and metabolism of microorganisms, suitable environmental conditions (moisture, pH, oxygen content, temperature, nutrients, etc.) have to be maintained. Because microorganisms respond to changes in the environment, there can be some time period before microorganisms reach their full activity. In the case of it containing dust particles, the waste air has to be pre-processed in a washer in order to remove dust particles prior to entering the moistening chamber inside the biofilter.

The cleaning efficiency of the waste air with the biofilter depends on the retention time of waste air inside the filter media. The biological filter, importantly, removes those substances which cause unpleasant odours. The process of cleaning the air in the biofilter does not produce any harmful side products because by-products from the biofilter process can be added to the compost.

Product

Flow (m3/h)

Diameter

[mm]

Length [mm]

Weight

[kg]

DN inflow

EkolingBioAir PS 20

20

600

1000

120

100

EkolingBioAir PS 30

30

800

1000

190

100

EkolingBioAir PS 50

50

800

1200

240

100

EkolingBioAir PS 75

75

1000

1400

410

150

EkolingBioAir PS 100

100

1200

1400

580

150

EkolingBioAir PS 150

150

1200

1700

730

150

EkolingBioAir PS 200

200

1400

1700

950

200

EkolingBioAir PS 300

300

1800

1600

1460

200

EkolingBioAir PS 400

400

2000

1600

1780

200

Dimenzionirani so za čiščenje odpadnega zraka pretokov od 20 do 400 m3/h.