A method and a system for out-competing Glycogen-Accumulating Organisms in a substance

摘要

A method and a substance treatment system for reducing a ratio of Glycogen-Accumulating Organisms relative to the total amount of Glycogen-Accumulating Organisms and Polyphosphate-Accumulating Organisms in a substance. A controller for controlling a waste water treatment system in accordance with the method. Use of the method according to control a waste water treatment system in accordance with the method.