Activated Carbon Filter Plant and Air-Sparging

Soil air remediation in non-saturated zones by means of activated carbon filter plants and air-sparging

Scope of application: Contaminations in non-saturated areas caused by volatile organic substances (fuel, volatile chlorinated hydrocarbons, MTBE) in average concentrations.

Technical Data*

PARAMETER	BLA 50	BLA 100	AKA 350	AKA 100
Dimensions LxW	2m x 2m	3m x 2m	3m x 2m	5m x 3m
Nominal capacity air	50 m³/h	100 m³/h	350 m³/h	1.000 m³/h
Nominal low pressure	100 mbar	125 mbar	125 mbar	80 mbar
Water separator	0,2 m³	0,2 m³	0,4 m³	0,8 m³
AC-Filter	2 x 0,2 m³	2 x 0,2 m³	2 x 0,4 m³	2 x 1 m³
Activated carbon quantity	2 x 75 kg	2 x 75 kg	2 x 150 kg	2 x 500 kg
Connection power	2,2 kW	3 kW	5,5 kW	3 kW (EX-proof)

* Subject to modifications, different performance data on request.

Combination possibilities

■ with air-sparging:	In order to mobilise hazardous substances
■ with KATOX-plants:	In case of high raw air concentrations
■ with oil skimming:	In case of free phase on the groundwater
■ with groundwater treatment:	In order to remove hazardous substances contained in the groundwater

Operation Principle