for both the wastewaters. The anode
chamber (anaerobic chamber) was filled with wastewater and
the cathode chamber (aerobic chamber where oxygen was
used as electron acceptor) was filled with KCL solution
(catholyte). The internal wiring of anode and cathode was
connected to a multimeter to complete the circuit. The entire
setup was left for 1 hr for stabilization and the reading in the
multimeter was noted down every 24hrs for 12 days of
operation