According to the environmental regulations and to decrease water consumption, this technology is actively manipulated and a lot of new MBR types exist to make
sure that the treated water meets the standard and follows the reused
water standard. MBR has been installed worldwide and the most
common manufacturers are Kubota and Mitsubishi from Japan,
Zenon from Canada. Zenon has the technology in treating wastewater
which is four times better in performance compared to Kubota [9] .
The challenges during handling MBR are to create the optimum condition to operate MBR for high strength wastewater and shock load-ing rate and also to control the fouling effect and reduce energy
consumption during operation