SG11202108193VA - Water treatment apparatus and water treatment method - Google Patents

Water treatment apparatus and water treatment method

Info

Publication number
SG11202108193VA
SG11202108193VA SG11202108193VA SG11202108193VA SG11202108193VA SG 11202108193V A SG11202108193V A SG 11202108193VA SG 11202108193V A SG11202108193V A SG 11202108193VA SG 11202108193V A SG11202108193V A SG 11202108193VA SG 11202108193V A SG11202108193V A SG 11202108193VA
Authority
SG
Singapore
Prior art keywords
water treatment
treatment apparatus
treatment method
water
treatment
Prior art date
Application number
SG11202108193VA
Inventor
Koji Hashizume
Wataru Yoshida
Eiji Imamura
Seiji Noda
Seiji Furukawa
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG11202108193VA publication Critical patent/SG11202108193VA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
SG11202108193VA 2019-02-20 2019-02-20 Water treatment apparatus and water treatment method SG11202108193VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/006348 WO2020170364A1 (en) 2019-02-20 2019-02-20 Water treatment apparatus and water treatment method

Publications (1)

Publication Number Publication Date
SG11202108193VA true SG11202108193VA (en) 2021-09-29

Family

ID=72143585

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202108193VA SG11202108193VA (en) 2019-02-20 2019-02-20 Water treatment apparatus and water treatment method

Country Status (3)

Country Link
JP (1) JP6866055B2 (en)
SG (1) SG11202108193VA (en)
WO (1) WO2020170364A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7621179B2 (en) * 2021-05-13 2025-01-24 オルガノ株式会社 Operation index calculation method and calculation device, biological treatment method and biological treatment device
JP7209905B1 (en) * 2022-03-14 2023-01-20 三菱電機株式会社 Water treatment system, aeration amount control device, and aeration amount control method
CN118804899B (en) * 2022-03-17 2026-01-16 三菱电机株式会社 Aeration rate control device and aeration rate control method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648231B2 (en) * 1974-03-15 1981-11-14
JPS6154283A (en) * 1984-08-21 1986-03-18 Kurita Water Ind Ltd Dephosphorization method
JPH06102195B2 (en) * 1989-09-01 1994-12-14 建設省土木研究所長 Method for controlling phosphorus concentration in wastewater
JPH11244896A (en) * 1998-03-05 1999-09-14 Mitsubishi Electric Corp Water treatment equipment

Also Published As

Publication number Publication date
WO2020170364A1 (en) 2020-08-27
JP6866055B2 (en) 2021-04-28
JPWO2020170364A1 (en) 2021-03-11

Similar Documents

Publication Publication Date Title
GB2575372B (en) Water treatment apparatus and method
IL280816A (en) Water treatment methods and apparatus
GB2576346B (en) Water purifying apparatus and method
SG11202000878RA (en) Treatment apparatus and treatment method for hardness component-containing water
ZA202002090B (en) Water treatment apparatus and method
GB201704736D0 (en) Treatment apparatus and method
GB201806382D0 (en) Wastewater treatment apparatus and method
SG11202007546YA (en) Water treatment apparatus, water treatment method, and method of starting water treatment apparatus
IL287695A (en) Zero discharge water treatment apparatus and method
IL277457A (en) Water treatment method and water treatment apparatus
IL287138A (en) System and method for water treatment
PL3511212T3 (en) Treatment apparatus and method for treating objects
SG11202007268UA (en) Water treatment apparatus and water treatment method
SG11202108193VA (en) Water treatment apparatus and water treatment method
KR102315936B9 (en) Hybrid water treatment apparatus and method
EP3897994B8 (en) Method and arrangement for process water treatment
ZA201805708B (en) Water treatment apparatus and method
SG11202006545SA (en) Water treatment device and water treatment method
GB201704728D0 (en) Treatment apparatus and method
PL3877681T3 (en) Water diverter apparatus and method
SG11202105910WA (en) Sewage treatment device and sewage treatment method
SG10202109971SA (en) Wastewater treatment apparatus and wastewater treatment method
GB2591387B (en) Waste treatment apparatus and method
GB202101603D0 (en) Water treatment apparatus and method
SG11202108308WA (en) Water treatment apparatus and water treatment method