Abstract
Introduction of MBR to municipal wastewater treatment has started recently. MBR offers many advantages as
compared with the conventional wastewater treatment processes, and a future spread is expected. Although application to small-scale plants have taken the lead so far, application to a large-scale institution or retrofitting will be also
expected in the future. In the text, the present condition and the subject of application of MBR to municipal wastewater treatment are introduced.
