公开(公告)号：US20210078873A1

公开(公告)日：2021-03-18

申请号：US16979421

申请日：2019-02-14

Applicant: ORGANO CORPORATION

Inventor： Nozomi TAKATORI ,  Hiroshi SUGAWARA ,  Kazushige TAKAHASHI ,  Fumio SUDO

IPC: C02F1/00 ,  C02F1/32 ,  C02F1/44 ,  B01D61/02 ,  B01D61/12

Abstract: A water treatment management apparatus used for monitoring and evaluating water supplied to a water treatment system such as an ultrapure water production system and performing appropriate management of operation of the water treatment system includes: a pure water production unit for evaluation to which water to be supplied to the water treatment system is supplied as target water, the pure water production unit for evaluation including a TOC removal apparatus for performing a unit operation of removing total organic carbon (TOC) components; and measuring means for measuring TOC concentration at a plurality of measurement points in the pure water production unit for evaluation, the plurality of the measurement points including an inlet and an outlet of the pure water production unit for evaluation.