TRICKLE FILTER AEROBIC
1.DISTRIBUTION PIPE:bored pipe for even
distribution of the effluent on the surface of the filter.
2.FILTER MEDIA: plastic filler éléments with a large surface area that act as a support on which the aérobic bacteria that treat the effluent can develop.
3.COLLECTION PIPE: pipe to draw off the treated effluent from the bottom and send it to the outlet.
4.VENTILATION CHIMNEY: pipe to the open air for oxygénation of the filter media.
TECHNICAL CHARACTERISTICS: A trickle filter is a biological reactor. inside which the micro-organisms that purify the effluent develop on the surface of spécial bulk fill material (filter media). The uniform distribution of the effluent through the filter guarantees maximum contact between the organic material to purify and the biological film covering the spheres making up the fill material. More specifically. the bacteria that grows and develops inside the aérobic trickle filter consumes the organic load in the effluent in the presence of oxygen. continually entering the tank through the ventilation pipe.