Evaluación de la eficiencia de un vermifiltro con la especie eisenia foetida para el tratamiento de aguas residuales de uso doméstico

Abstract

In this research, the efficiency of a vermifilter with the species Eisenia Foetida for the treatment of wastewater for domestic use was evaluated. The flow was 217 L/d. The dimensions of the vermifilter were: 1m wide, 1m long and 1.10m high. HC was 150ml/m2.min and TRH 5.7 days. Wastewater samples without treatment and samples with treatment were analyzed on three different dates, every 7 days.