Physicochemical and Microbial Composition of Wastewater Samples Collected from a Petrochemical Company in Southern Nigeria

Abstract

Abstract. The present study investigated the physicochemical and microbial composition of wastewater samples collected from a petrochemical company in Ekpan, Delta State, Nigeria. The aim was to investigate whether these effluent discharges met international standards for safe limits. Waste water samples were collected within the month of April, 2012, from three points, including petrochemical channel (PC), outfall channel (OC) and saver pit (SP