Translations:Phytoépuration eaux usées/202/en

With water toilets, wastewater is full of a lot more organic matter than in dry or composting toilets, in which wastewater is nearly non-existent. This material will compost on the vertical filter and accumulate with time. Every 10 to 20 years, a few centimeters of settled organic matter should be collected, which will make a very good amendment for the soil. It is recommended to undertake a supplementary compost cycle for this material because it will be overrun with reed rhizomes. The rise in temperature provoked by the degradation of the manure will destroy the germs.