| abstract |
EFFLUENT PURIFICATION METHOD. The present invention relates to a filtering device for purifying wastewater, preferably for a sewage treatment plant, particularly for a small sewage treatment plant, which comprises at least one ceramic-based membrane to separate microorganisms, a sewage treatment plant having a filtering device like this, to a method of purifying wastewater, particularly in a sewage treatment plant, in which microorganisms present in the wastewater are separated by means of at least one ceramic-based membrane , and also the use of a ceramic-based membrane as a filter to separate microorganisms and, if appropriate, small solids, from wastewater. |