Evaluation of the performance of a rural municipal wastewater treatment plant in Nacogdoches, East Texas (USA)

摘要

The performance of a rural wastewater treatment facility, Nacogdoches Wastewater Treatment Plant (NWWTP), in East Texas, USA, was assessed from January 2013 through June 2014. The elemental concentrations (Na, Mg, Ca, Ni, Pb, Mn, Cr, Mo, and Cu, Al, As, B, Ba, Ag, Cd, Fe, Hg, K, Se, Zn, Co, P, and S) were measured using inductively coupled plasma optical emission spectrometry.