GB201507381D0 - Submersible diffuser - Google Patents

Submersible diffuser

Info

Publication number
GB201507381D0
GB201507381D0 GBGB1507381.0A GB201507381A GB201507381D0 GB 201507381 D0 GB201507381 D0 GB 201507381D0 GB 201507381 A GB201507381 A GB 201507381A GB 201507381 D0 GB201507381 D0 GB 201507381D0
Authority
GB
United Kingdom
Prior art keywords
submersible
diffuser
submersible diffuser
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.)
Withdrawn
Application number
GBGB1507381.0A
Other versions
GB2537893A (en
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.)
FLOWTHROUGH Ltd
Original Assignee
FLOWTHROUGH 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 FLOWTHROUGH Ltd filed Critical FLOWTHROUGH Ltd
Priority to GB1507381.0A priority Critical patent/GB2537893A/en
Publication of GB201507381D0 publication Critical patent/GB201507381D0/en
Publication of GB2537893A publication Critical patent/GB2537893A/en
Withdrawn legal-status Critical Current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
    • C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231263—Diffusers characterised by the shape of the diffuser element having dome-, cap- or inversed cone-shape
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305—Treatment of water, waste water or sewage
    • 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
GB1507381.0A 2015-04-30 2015-04-30 Submersible diffuser Withdrawn GB2537893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1507381.0A GB2537893A (en) 2015-04-30 2015-04-30 Submersible diffuser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1507381.0A GB2537893A (en) 2015-04-30 2015-04-30 Submersible diffuser

Publications (2)

Publication Number Publication Date
GB201507381D0 true GB201507381D0 (en) 2015-06-17
GB2537893A GB2537893A (en) 2016-11-02

Family

ID=53488918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1507381.0A Withdrawn GB2537893A (en) 2015-04-30 2015-04-30 Submersible diffuser

Country Status (1)

Country Link
GB (1) GB2537893A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111246931A (en) * 2017-09-29 2020-06-05 爱科特麦克司有限公司 Diffuser for fluid aeration

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA180546S (en) 2017-09-29 2019-04-11 Aquatec Maxcon Pty Ltd Base member for an air diffuser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055785A1 (en) * 2000-11-10 2002-06-06 Gummi Jaeger Kg Gmbh & Cie Aerator for feeding large and small diameter air bubbles into waste water has elastomeric sleeve with slits, through which air emerges, on support with rectangular cross-section, larger sides of rectangle being very much larger than shorter
DE10305203A1 (en) * 2003-02-07 2004-08-19 Gummi-Jäger GmbH Device for aerating water
US7497421B2 (en) * 2006-02-03 2009-03-03 Gummi-Jaeger Llc Apparatus for the gasification of liquids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111246931A (en) * 2017-09-29 2020-06-05 爱科特麦克司有限公司 Diffuser for fluid aeration

Also Published As

Publication number Publication date
GB2537893A (en) 2016-11-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)