Not only the approach and the follow-up of the toilets did not evolve but it is in regression complète.on does not know more how to get rid of all this pollution of human origin. the more one supplies out of drinking water of the dwellings more one generates waste waters and less the systems of treatment of purification are able to mitigate these problems. their only solution it is the By-pass which directs all the effluents not trtaities about the natural hydraulioque middle nearest. The waste waters and the cleansing must become the priority of the priorities before the water provision of any habitat. the Biological A.B cleansing suggests a Final comprehensive solution écologqiue economic and especially productive to solve these problems of serious pollution of our environment.
Not only the approach and the follow-up of the toilets did not evolve but it is in regression complète.on does not know more how to get rid of all this pollution of human origin. the more one supplies out of drinking water of the dwellings more one generates waste waters and less the systems of treatment of purification are able to mitigate these problems. their only solution it is the By-pass which directs all the effluents not trtaities about the natural hydraulioque middle nearest.
The waste waters and the cleansing must become the priority of the priorities before the water provision of any habitat.
the Biological A.B cleansing suggests a Final comprehensive solution écologqiue economic and especially productive to solve these problems of serious pollution of our environment.