WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

To provide a water treatment system that is advantageous for optimizing the amount of purified water supply while maintaining a purification performance.SOLUTION: A water treatment system 1 comprises a plurality of purification units 30 for purifying raw water and a control unit 14 for controlling a...

Full description

Saved in:
Bibliographic Details
Main Authors AHIMAYAMA YOSHINOBU, HIROTA TATSUYA
Format Patent
LanguageEnglish
Japanese
Published 16.09.2021
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:To provide a water treatment system that is advantageous for optimizing the amount of purified water supply while maintaining a purification performance.SOLUTION: A water treatment system 1 comprises a plurality of purification units 30 for purifying raw water and a control unit 14 for controlling an operation of the plurality of purification units 30. Each of the purification units 30 includes: a filter 33 that removes impurities from the raw water; a backwash mechanism 36 that applies backwashing on the filter 33; and a first sensor such as a pressure sensor 34 or a water quality sensor 35 that detects a state related to a filtration capacity of the filter 33. The control unit 14 individually switches on/off of the operation of the backwash mechanism 36 provided in each of the plurality of purification units 30 based on filtration capacity information obtained from the first sensor and usage information of the purified water generated by the purification units 30.SELECTED DRAWING: Figure 1 【課題】浄化性能を維持しつつ、浄水供給量を最適化するのに有利となる水処理システムを提供する。【解決手段】水処理システム1は、原水を浄化する複数の浄化部30と、複数の浄化部30の動作を制御する制御部14とを備える。浄化部30は、原水から不純物を取り除くろ過機33と、ろ過機33を逆洗する逆洗機構36と、ろ過機33のろ過能力に関する状態を検出する圧力センサー34や水質センサー35などの第1センサーとを備える。制御部は14、第1センサーから得られたろ過能力情報と、浄化部30で生成された浄水の使用情報とに基づいて、複数の浄化部30のそれぞれが備える逆洗機構36の稼働のオン・オフを個別に切り替える。【選択図】図1
Bibliography:Application Number: JP20200035117