Device for treating organic material present in an aqueous effluent comprises a non immersed culture device, a maintainer in an evacuation circuit, container of nutritive solution is placed outside the circuit and a supplier

摘要

The treatment is carried out by biological degradation and the material is present in an evacuation circuit. The device (30) comprises: a porous support (1), which is colonized by microorganisms; and a distributor (5) is connected to the supplier having an outlet hole on the support. The maintainer (2) maintains the device in the circuit, where the support having a panel (6) of woven porous fibers fixed to a distributor. The container comprises an inlet line of water is connected to the drinking water network and equipped with a thermostated heating system (15)/control valve (12) and an outlet line of nutritive solution is connected to the dispenser. The maintainer in the circuit having suspension of modifiable length and the supplier are placed in the collection unit of wastewater of a building. Independent claims are included for: (1) a non-immersed culture device; and (2) a process for the treatment of the material using the above device.