Estimating Energy Consumption and Cost for the Electrocoagulation of Arsenic-laden Water (ECAR) Using Iron ElectrodesKathleen Louise Balares, Joniel Nuevo, Meliton Chiong, Reygie Macasieb, Augustus Resurreccion and Christian OrozcoE3S Web Conf., 148 (2020) 01004DOI: https://doi.org/10.1051/e3sconf/202014801004