INFO
BIOFILTRATION OF EFFLUENTS The biofiltration of preteated effluents in biologically active, aerated fixed or expanded bed reactors for their polishing (removal of residual COD, toxicity, nitrification, suspended solids, etc.) represents nowadays a state of the art technology. Essential factors for the efficiency of biofilters are · • porosity, adsorbing capacity and mass transfer of filter materials , respective • constitution, bioactivity and stability of the applied mixed microbial culture. Their high porosity and high, recoverable adsorbing capacity of LEVAPOR carrier enable a remarkable improval of the biodegradation capacity and stability of the bioprocess. The adsorbing surface of LEVAPOR enables a faster and higher • adsorption of low degradable and hazardous pollutants from the effluent and • a remarkably faster colonisation of the carrier by microorganisms, respectively a relatively fast established biofilm . LEVAPOR-carrier cubes have further low bulk density 30 to 40 kg/m³(dry),enabling remarkably lower energy consumption for flushing and fluidizing the filter during cleaning.
LEVAPOR-biofilter
LEVAPOR GmbH • Kölner Str. 38 • D-51379-Leverkusen • Geschäftsführung Dr. Imre Pascik • Telefon: +49 (0) 2173 - 93 87 15 • Mobil +49 (0) 177 - 786 55 33 • e-mail: levapor@web.de
WHAT IS LEVAPOR? LEVAPOR - TYPES and PROPERTIES LEVAPOR-C adsorbing, porous carrier material for special microorganisms LEVAPOR-F for anaerobic reactors LEVAPOR - TYPES and PROPERTIES The LEVAPOR-Story OPERATIONAL AREAS LEVAPOR in OFF - GAS TREATMENT in BIO-TRICKLING FILTERS Biotreatment of off-gases from a waste water buffer Biotreatment of off-gases from a storage of plastic wastes Biotreatment of off-gases from a building for sludge presses Biotreatment of off gases containing styrene LEVAPOR IN WASTE WATER TREATMENT LEVAPOR in COD-elimination Treatment of toxic pulp mill effluents Treatment of chemical effluents Treatment of agrochemical effluents LEVAPOR in AOX-degradation LEVAPOR in nitrification Nitrification of municipal effluents Nitrifikation of complex industrial effluents Nitrification of inhibitory chemical effluents Nitrification of high salinity chemical effluents LEVAPOR in municipal effluent treatment Nitrification of municipal effluents LEVAPOR in small waste water treatment plants LEVAPOR in OFF - GAS TREATMENT in BIO-TRICKLING FILTERS Biotreatment of off-gases from a waste water buffer Biotreatment of off-gases from a storage of plastic wastes Biotreatment of off-gases from a building for sludge presses Biotreatment of off gases containing styrene BIOREACTORS for effluent treatment using LEVAPOR-carrier Biofilters Fluidised bed reactors NEWS IMPRINT LINKS CUSTOMER