of volume; an optimum substrate/biofilm contact. Figure 3. Attached growth fluidised bed reactor (Anaflux) This type of reactor allows the most concentrated growth of active bacterial ... Anaflux Biolite Methane fermentation Attached growth ... anaflux (attached growth in fluidized beds)...

the biological film Most micro-organisms can colonise the surface of a substrate when they are at the growth stage. Bacteria attach themselves to the substrate by means of the exopolymers ... Attached growth Biological processes Biofilters Clarification Biofor Greendaf Meteor Mixed growths ... attached growth processes...

suspended growth, attached growth processes Bacterial cultures can be used in a number of different ways. By convention, we differentiate between suspended growth cultures and attached cultures ... Attached growth Suspended growth...

(see nitrogen conversion); these processes mainly apply to groundwater. At present, all biological processes applied to drinking water treatment can be compared to attached growth process ... Oxidation Biofilters Attached growth...

in attached growth processes are attached growth biological reactors that are not submerged. These reactors use a traditional contact material (Pozzolana, pebbles) or plastic over which the water ... Attached growth Nitrification...

biological oxidation to produce elementary sulphur that can be settled (an Azurair type attached growth system that is well suited to this particular case); please refer to the San Miguel brewery system (Spain ... Methane fermentation Attached growth Oxidation Azurair...

by catalytic oxidation or by a biological treatment using attached growth, permitting, in this case, sulphides to be oxidized and converted into S2- and the sulphur to be settled in wash water. ... Attached growth Biological processes Methane fermentation...

(attached growth in fluidized beds)) provide an excellent substrate-culture exchange and a high active biomass concentration. Their organic loadings can reach 50 kg· m–3 · d–1 of COD or even more with some ... Suspended growth Anaerobic Anapulse Anaflux Attached growth...

Greendaf Wastewater Attached growth Biological processes Flotation...

Wastewater Attached growth Biological processes Methane fermentation Phosphorous removal...

Greendaf Wastewater Attached growth Biological processes Compackblue Meteor...

Biofor Filtration Biolite Wastewater Attached growth Biological processes...

Greendaf Filtration Wastewater Attached growth Biological processes Biofilters Flotation...

Biofor Centrifugation Wastewater Screening Grit removal Settling Filter-press Densadeg Attached growth Sludge thickening Sludge digestion Grease removal...

general The term biological filters or biofilters used in wastewater treatment includes all the processes that combine biological purification through attached growth with the retention ... Biofor Attached growth Biofilters Nitrazur Biolite Denitrification Oxyblue...