PROCEDE DE REGULATION D'UN DISPOSITIF DE DEPOLLUTION D'EAUX RESIDUAIRES.

摘要

Automatic process for regulating and controlling a device for purification of waste water by methanic fermentation, characterised in that it consists in simultaneously measuring the following three parameters in the gaseous phase of the digesters (6) of a fermentation reactor (10): the flow rate of gas originating (12) from the conversion of the organic matter during the fermentation, the ratio of the percentages of methane and of carbon dioxide (14) and the content of gaseous hydrogen (16), and in then treating the data thus collected (18) in real time in order to obtain signals expressing the instantaneous state of the ecosystem of the decontamination device. ……