Calidad del agua residual de las lagunas de oxidación de la parroquia Leónidas Plaza, cantón Sucre, provincia de Manabí

Abstract

The present study evaluated the quality of wastewater stabilization ponds parish Leonidas Plaza, cantón Sucre, Manabí province during october to december 2014. Parameters physical, chemical and biological wastewater of the three lakes were analy zed oxidation and nail in the receptor located body in Chone river estuary. The were parameters: temperatura (0C), settled solids (ss mg/L) disolved oxygen (mg O2/L), pH, nitrogen (NO2 nitrite mg/L), nitrate (NO3 mg/L), ammonium (NH4 mg/L) and ammonia (NH3, mg/L), phosphorus (P the total and PO4 mg/L), hydrogen sulfide (H2S mg/L), BOD (mg/L) and fecal coliforms (UFC/mL). The results showed that the majority of the parameters analyzed are above the maximum permissible limits estabilished by TULSMA and water quality these polluted ponds and body receptor esta for what i know recommends correct treatment are given.