GB202113803D0 - Wastewater treatment system - Google Patents

Wastewater treatment system

Info

Publication number
GB202113803D0
GB202113803D0 GBGB2113803.7A GB202113803A GB202113803D0 GB 202113803 D0 GB202113803 D0 GB 202113803D0 GB 202113803 A GB202113803 A GB 202113803A GB 202113803 D0 GB202113803 D0 GB 202113803D0
Authority
GB
United Kingdom
Prior art keywords
treatment system
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
GBGB2113803.7A
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.)
WPL Ltd
Original Assignee
WPL 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 WPL Ltd filed Critical WPL Ltd
Priority to GBGB2113803.7A priority Critical patent/GB202113803D0/en
Publication of GB202113803D0 publication Critical patent/GB202113803D0/en
Priority to GB2214113.9A priority patent/GB2613232A/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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • 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
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/322—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae
    • 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
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/322—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae
    • C02F3/325—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae as symbiotic combination of algae and bacteria
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
    • 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • C02F3/1247—Small compact installations for use in homes, apartment blocks, hotels or the like comprising circular tanks with elements, e.g. decanters, aeration basins, in the form of segments, crowns or sectors
    • 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
GBGB2113803.7A 2021-09-27 2021-09-27 Wastewater treatment system Ceased GB202113803D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB2113803.7A GB202113803D0 (en) 2021-09-27 2021-09-27 Wastewater treatment system
GB2214113.9A GB2613232A (en) 2021-09-27 2022-09-27 Wastewater treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2113803.7A GB202113803D0 (en) 2021-09-27 2021-09-27 Wastewater treatment system

Publications (1)

Publication Number Publication Date
GB202113803D0 true GB202113803D0 (en) 2021-11-10

Family

ID=78399811

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB2113803.7A Ceased GB202113803D0 (en) 2021-09-27 2021-09-27 Wastewater treatment system
GB2214113.9A Pending GB2613232A (en) 2021-09-27 2022-09-27 Wastewater treatment system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2214113.9A Pending GB2613232A (en) 2021-09-27 2022-09-27 Wastewater treatment system

Country Status (1)

Country Link
GB (2) GB202113803D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300273C3 (en) * 1972-01-07 1982-05-06 Toray Industries, Inc., Tokyo Device for wastewater treatment
FR2698350B1 (en) * 1992-11-23 1994-12-23 Commissariat Energie Atomique Device for purifying a liquid effluent loaded with pollutants and method for purifying this effluent.
CN207361987U (en) * 2017-09-25 2018-05-15 北京市怦动泰科环保科技有限公司 Multiple physical field strengthens oxygenolysis purifier
CN109879443A (en) * 2019-04-16 2019-06-14 西北农林科技大学 A kind of facultative microalgae photobiological reactor sewage purification system and method
CN112919641B (en) * 2021-03-23 2024-01-16 南京科盛环保技术有限公司 Method and treatment device for denitrification and dephosphorization by utilizing microalgae

Also Published As

Publication number Publication date
GB202214113D0 (en) 2022-11-09
GB2613232A (en) 2023-05-31

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Legal Events

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