GB202217403D0 - Wastewater treatment method and apparatus - Google Patents

Wastewater treatment method and apparatus

Info

Publication number
GB202217403D0
GB202217403D0 GBGB2217403.1A GB202217403A GB202217403D0 GB 202217403 D0 GB202217403 D0 GB 202217403D0 GB 202217403 A GB202217403 A GB 202217403A GB 202217403 D0 GB202217403 D0 GB 202217403D0
Authority
GB
United Kingdom
Prior art keywords
treatment method
wastewater treatment
wastewater
treatment
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GBGB2217403.1A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evolution Aqua Ltd
Original Assignee
Evolution Aqua Ltd
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 Evolution Aqua Ltd filed Critical Evolution Aqua Ltd
Priority to GBGB2217403.1A priority Critical patent/GB202217403D0/en
Publication of GB202217403D0 publication Critical patent/GB202217403D0/en
Priority to PCT/EP2023/082586 priority patent/WO2024110479A1/en
Priority to GB2317785.0A priority patent/GB2626640A/en
Priority to GB2317788.4A priority patent/GB2626641A/en
Priority to PCT/EP2023/082589 priority patent/WO2024110480A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/16—Upward filtration
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F3/08—Aerobic processes using moving contact bodies
    • 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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • 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
    • C02F3/005—Combined electrochemical biological processes
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biological Treatment Of Waste Water (AREA)
GBGB2217403.1A 2022-11-21 2022-11-21 Wastewater treatment method and apparatus Ceased GB202217403D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB2217403.1A GB202217403D0 (en) 2022-11-21 2022-11-21 Wastewater treatment method and apparatus
PCT/EP2023/082586 WO2024110479A1 (en) 2022-11-21 2023-11-21 Wastewater treatment method and apparatus
GB2317785.0A GB2626640A (en) 2022-11-21 2023-11-21 Wastewater treatment method and apparatus
GB2317788.4A GB2626641A (en) 2022-11-21 2023-11-21 Wastewater treatment method and apparatus
PCT/EP2023/082589 WO2024110480A1 (en) 2022-11-21 2023-11-21 Wastewater treatment method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2217403.1A GB202217403D0 (en) 2022-11-21 2022-11-21 Wastewater treatment method and apparatus

Publications (1)

Publication Number Publication Date
GB202217403D0 true GB202217403D0 (en) 2023-01-04

Family

ID=84889019

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB2217403.1A Ceased GB202217403D0 (en) 2022-11-21 2022-11-21 Wastewater treatment method and apparatus
GB2317788.4A Pending GB2626641A (en) 2022-11-21 2023-11-21 Wastewater treatment method and apparatus
GB2317785.0A Pending GB2626640A (en) 2022-11-21 2023-11-21 Wastewater treatment method and apparatus

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB2317788.4A Pending GB2626641A (en) 2022-11-21 2023-11-21 Wastewater treatment method and apparatus
GB2317785.0A Pending GB2626640A (en) 2022-11-21 2023-11-21 Wastewater treatment method and apparatus

Country Status (2)

Country Link
GB (3) GB202217403D0 (en)
WO (2) WO2024110480A1 (en)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05269482A (en) * 1992-03-30 1993-10-19 Hitachi Chem Co Ltd Waste water treatment method and sewage purifying tank by biological filtration method
JPH09131598A (en) * 1995-11-08 1997-05-20 Hanshin Suido Kigyodan Fixed type multi bed biological contact filtrating device and device therefor in water treatment
JP3521034B2 (en) * 1995-11-28 2004-04-19 株式会社荏原製作所 Organic wastewater treatment method
JPH10230275A (en) * 1997-02-21 1998-09-02 Sanyo Electric Co Ltd Treatment of phosphate ion-containing waste water
JP3952272B2 (en) * 2002-03-08 2007-08-01 株式会社日立ハウステック Aerobic treatment tank and sewage purification tank having particle agglomeration chamber
GB0517257D0 (en) * 2005-08-23 2005-10-05 Hozelock Ltd Pond filters
US7563939B2 (en) * 2005-12-14 2009-07-21 Mark Slater Denton Method for treating radioactive waste water
WO2009135249A1 (en) * 2008-05-06 2009-11-12 Jeffbrad Investments Pty Ltd Apparatus for removing contaminants from water
KR101005470B1 (en) * 2010-08-11 2011-01-05 이준상 Phosphorus removal equipment of biological treatment effluent by dynamic electrolysis fe filter
JP5676757B2 (en) * 2011-05-26 2015-02-25 メタウォーター株式会社 Sewage treatment system
US20220242763A1 (en) * 2013-03-14 2022-08-04 Frontier Water Systems, Llc Fail Safe Flushing BioReactor for Selenium Water Treatment
US20170313608A1 (en) * 2013-03-14 2017-11-02 Frontier Water Systems, Llc Fail Safe Flushing BioReactor for Selenium Water Treatment
JP2014184419A (en) * 2013-03-25 2014-10-02 Kurita Water Ind Ltd Processing unit and processing method of electronic industrial waste water
DE102014106810A1 (en) * 2014-05-14 2015-11-19 Aquadetox International Gmbh Apparatus for the treatment of wastewater
GB201508392D0 (en) * 2015-05-15 2015-07-01 Evolution Aqua Ltd Mechanical filter element apparatus and method
CN107344792A (en) * 2016-05-04 2017-11-14 苏州科环环保科技有限公司 Denitrogenation dephosphorizing complex biological filter
GB201608615D0 (en) * 2016-05-16 2016-06-29 Evolution Aqua Ltd Filter apparatus and method
GB2561297A (en) * 2017-03-07 2018-10-10 Evolution Aqua Ltd Filter apparatus
CN114835351B (en) * 2022-06-08 2023-08-11 浙江大学 Ectopic air-stripping type circulating water purifying and breeding method applying electric flocculation technology

Also Published As

Publication number Publication date
WO2024110479A1 (en) 2024-05-30
GB2626640A (en) 2024-07-31
GB2626641A (en) 2024-07-31
WO2024110480A1 (en) 2024-05-30

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)