- Home
- Companies
- Liku-Tech Environmental Solutions India ...
- Products
- Liku-Tech - Biofilter Systems
Liku-Tech - Biofilter Systems
Likusta Umwelttechnik GmbH - Germany biofilter systems are designed as single or multistage units according to the actual requirement for instance with a preset humidifier, bio- or chemical scrubber. Due to close cooperation with universities, and research centers, latest scientific knowledge is available during process engineering. Applications of environmentally friendly systems for biological gas treatment increase steadily nowadays. The polluted gas passes through a pourus carrier. The micro organisms settling on the organic carrier convert air pollutants into CO2 and water.
Environmentally sound decomposing of organic pollutants
The use of environmentally friendly systems for biological waste-gas treatment is constantly increasing. In Likusta biofilters, harmful and odorous substances from waste-gas and exhaust-gas flows are decomposed to non-toxic, odourless and largely low molecular weight substances, such as carbon dioxide and water. This is done biochemically by the metabolic activity of microorganisms.
Likusta offers appropriate construction methods tailored to the application
- Single-stage or multi-stage - for example with upstream bio-scrubbers or chemo-scrubbers
- Surface, circular and floor filters
- Container systems as well as compact and mobile biofilter systems
- Closed biofilter for targeted waste-gas flow guidance
All system components that come into contact with the medium are made of chemical-resistant plastics. PE, PP and PVC are used as materials. The systems can also be supplied in glass fibre composite construction.
When designing Likusta biofilters, the special requirements of the VDI guideline 3477 Biological Emission Control Biofilter are taken into account.
The choice of the optimal filter materials is decisive for high biological decomposition performanceBiofilter materials serve as substrate and nutrient source for bacteria in the biofilter. They are custom-mixed for the respective application, structured in different grain sizes and fertilized as required. This way the biofilter reaches its maximum treatment performance within a very short time after the system ramp-up.
Likusta filter materials are robust against temperature fluctuations and condensation, guaranteeing long service life and low operating costs.
The following filter materials have proven themselves:
- Burl wood fibres
- Wood chips
- Tree bark
- Coconut fibres
- Peat
- Expanded clay
Likusta offers
- Design, planning and construction of biofilter systems as a one-stop solution
- Microbiological and technical knowledge gained over many years
- References from various industries
- Monitored quality of filter-materials
- On-time delivery and filling of biofilters
- Proper disposal of old biofilter material
Likusta biofilters are used successfully in various industries including
- Waste-water treatment plants
- Composting plants
- Bio-gas plants
- Waste treatment
- Food and feed industries
- Paint factories