Method and system for operation control of water treatment plant

Abstract

A method for operation control of a water treatment plant includes obtaining a plurality of indicators indicating an operational state of water treatment system 10, and determining, based on the plurality of indicators obtained, a degree of abnormality of water treatment system 10 to be one of multiple levels. The determining the degree of abnormality includes determining, based on whether or not the plurality of indicators obtained satisfies a predetermined condition, whether or not the degree of abnormality is a predetermined level. FIG. 3