GB1490769A - Waste-water clarification apparatus - Google Patents

Waste-water clarification apparatus

Info

Publication number
GB1490769A
GB1490769A GB25253/75A GB2525375A GB1490769A GB 1490769 A GB1490769 A GB 1490769A GB 25253/75 A GB25253/75 A GB 25253/75A GB 2525375 A GB2525375 A GB 2525375A GB 1490769 A GB1490769 A GB 1490769A
Authority
GB
United Kingdom
Prior art keywords
basin
clarification
waste water
working level
activation
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.)
Expired
Application number
GB25253/75A
Other languages
English (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.)
Xylem Water Solutions AB
Original Assignee
Stenberg Flygt AB
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 Stenberg Flygt AB filed Critical Stenberg Flygt AB
Publication of GB1490769A publication Critical patent/GB1490769A/en
Expired 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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • 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
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Cleaning In General (AREA)
  • Activated Sludge Processes (AREA)
GB25253/75A 1974-09-20 1975-06-12 Waste-water clarification apparatus Expired GB1490769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7411828A SE7411828L (sv) 1974-09-20 1974-09-20 Forfarande och anordning for rening av avloppsvatten

Publications (1)

Publication Number Publication Date
GB1490769A true GB1490769A (en) 1977-11-02

Family

ID=20322179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25253/75A Expired GB1490769A (en) 1974-09-20 1975-06-12 Waste-water clarification apparatus

Country Status (4)

Country Link
DE (1) DE2500616A1 (fr)
FR (1) FR2285349A1 (fr)
GB (1) GB1490769A (fr)
SE (1) SE7411828L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1213265A1 (fr) * 2000-11-18 2002-06-12 Markus Baumann Procédé de fonctionnement d'une station d'épuration ainsi qu'une pompe d'eau clarifiée pour la mise en oeuvre du procédé
CN113816564A (zh) * 2021-10-08 2021-12-21 江苏一环集团有限公司 一种一体化净水系统及净水方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469382B1 (fr) * 1979-11-08 1985-07-12 Ouest Materiel Delobel Et Cie Cellule sanitaire auto-epurante pour locaux transportables
DE102005034540B4 (de) * 2005-07-23 2009-10-01 Jung Pumpen Gmbh Kleinkläranlage und Verfahren zum Betreiben derselben
DE102012024832A1 (de) * 2012-12-17 2014-06-18 Klaro Gmbh Wasserhebevorrichtung für gereinigtes Wasser aus einem Reinigungsbecken

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1213265A1 (fr) * 2000-11-18 2002-06-12 Markus Baumann Procédé de fonctionnement d'une station d'épuration ainsi qu'une pompe d'eau clarifiée pour la mise en oeuvre du procédé
CN113816564A (zh) * 2021-10-08 2021-12-21 江苏一环集团有限公司 一种一体化净水系统及净水方法
CN113816564B (zh) * 2021-10-08 2022-10-14 江苏一环集团有限公司 一种一体化净水系统及净水方法

Also Published As

Publication number Publication date
DE2500616A1 (de) 1976-04-08
FR2285349B1 (fr) 1978-04-07
SE7411828L (sv) 1976-03-22
FR2285349A1 (fr) 1976-04-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee