| 摘要 |
The invention concerns biological means for sanitary drainage of polluted effluents and/or maintenance of a sewer pipe system for evacuating said effluents. One of the aims of the invention is to offer bacteriological means for pollution management and sanitary drainage not only of soiled effluents but also of the infrastructure evacuating them and which contains them, said means needing to be simple, economical, non-pathogenic and efficient. The invention achieves this as it concerns a biological means for sanitary drainage of polluted effluents and/or maintenance of the sewer pipe system evacuating said effluents, characterised in that it comprises at least a biodegradable support loaded with a composition of saprophytic bacteria belonging, preferably to at least one of the following species Bacillus subtilis, Rhodococcus rubica, Rhodococcus rubra, Pseudomonas putida, Pseudomonas putrefaciens. Said means is advantageously bioactive toilet paper loaded with bacteria of these five species in three bacterial floras F1, F2, F3 respectively adapted for the biodegradation of the support, maintenance of the pipe system and pollution management. |
