Patent ID: 11932555
Assignee: ORGANO CORPORATION
Field: Chemical engineering (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 0:
1. A water treatment apparatus, comprising:
a water treatment system; and
a water treatment management apparatus for use in operation management of the water treatment system, wherein the water treatment management apparatus further comprises:
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 Total Organic Carbon (TOC) removing apparatus for performing a unit operation of removing total organic carbon components; and
measuring means for measuring total organic carbon concentration at a plurality of measurement points in the pure water production unit for evaluation, the plurality of measurement points including an inlet and an outlet of the pure water production unit for evaluation,

wherein the pure water production unit for evaluation is non-equivalent to the water treatment system such that water quality of ultrapure water obtained from the water treatment system is higher than water quality of pure water obtained from the pure water production unit for evaluation, and
wherein the pure water production unit for evaluation includes at least a reverse osmosis membrane device, an ultraviolet oxidation device, and a cartridge polisher.