Figure 1

Cumulative methane production during the acclimation and 4 cycles for each of the reactors: R1 (100% CWW), R2 (100% PSW), R3 (75% CWW & 25% PSW), R4 (25% CWW & 75% PSW) and R5 (50% CWW & 50% PSW).

Cumulative methane production during the acclimation and 4 cycles for each of the reactors: R1 (100% CWW), R2 (100% PSW), R3 (75% CWW & 25% PSW), R4 (25% CWW & 75% PSW) and R5 (50% CWW & 50% PSW).