GB1355869A - Device for purification of sewage - Google Patents

Device for purification of sewage

Info

Publication number
GB1355869A
GB1355869A GB3712171A GB3712171A GB1355869A GB 1355869 A GB1355869 A GB 1355869A GB 3712171 A GB3712171 A GB 3712171A GB 3712171 A GB3712171 A GB 3712171A GB 1355869 A GB1355869 A GB 1355869A
Authority
GB
United Kingdom
Prior art keywords
tank
float
pump
stage
aerating device
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
GB3712171A
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
Priority claimed from DK299070A external-priority patent/DK129444B/da
Priority claimed from SE11746/70A external-priority patent/SE357544B/xx
Application filed by Stenberg Flygt AB filed Critical Stenberg Flygt AB
Publication of GB1355869A publication Critical patent/GB1355869A/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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • 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
    • 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
    • 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)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Springs (AREA)
GB3712171A 1970-06-10 1971-08-06 Device for purification of sewage Expired GB1355869A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK299070A DK129444B (da) 1970-01-27 1970-06-10 Rensningsanlæg til biologisk rensning af spildevand fra en husholdningsenhed eller lignende.
SE11746/70A SE357544B (enExample) 1970-08-28 1970-08-28
DK367471A DK133427B (da) 1970-06-10 1971-07-27 Rensningsanlæg til biologisk rensning af spildevand fra en husholdningsenhed eller lignende.

Publications (1)

Publication Number Publication Date
GB1355869A true GB1355869A (en) 1974-06-05

Family

ID=27221710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3712171A Expired GB1355869A (en) 1970-06-10 1971-08-06 Device for purification of sewage

Country Status (10)

Country Link
AU (1) AU3214671A (enExample)
CH (1) CH531992A (enExample)
DE (1) DE2139343B2 (enExample)
DK (1) DK133427B (enExample)
ES (1) ES394591A2 (enExample)
FR (1) FR2107071A6 (enExample)
GB (1) GB1355869A (enExample)
IT (1) IT986818B (enExample)
NL (1) NL7111707A (enExample)
NO (1) NO133267C (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008148942A1 (en) * 2007-06-07 2008-12-11 Ecolator Finland Oy Process tank of small sewage treatment plant
CN117209053A (zh) * 2023-11-08 2023-12-12 清控环境(北京)有限公司 一种嵌入式曝气沉淀一体化自凝聚活性污泥生化反应器
PL447870A1 (pl) * 2024-02-27 2025-09-01 Jfc Polska Spółka Z Ograniczoną Odpowiedzialnością Biologiczny moduł oczyszczalni ścieków BioModule

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907980C2 (de) * 1999-02-25 2002-09-05 Markus Baumann Integrierte Vorrichtung zum Behandeln von Abwasser in Kleinkläranlagen, insbesondere Einbecken-Kläranlagen
DE102006015926B4 (de) * 2006-04-05 2017-03-23 LKT Lausitzer Klärtechnik GmbH Kleinkläranlage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008148942A1 (en) * 2007-06-07 2008-12-11 Ecolator Finland Oy Process tank of small sewage treatment plant
CN117209053A (zh) * 2023-11-08 2023-12-12 清控环境(北京)有限公司 一种嵌入式曝气沉淀一体化自凝聚活性污泥生化反应器
CN117209053B (zh) * 2023-11-08 2024-01-30 清控环境(北京)有限公司 一种嵌入式曝气沉淀一体化自凝聚活性污泥生化反应器
PL447870A1 (pl) * 2024-02-27 2025-09-01 Jfc Polska Spółka Z Ograniczoną Odpowiedzialnością Biologiczny moduł oczyszczalni ścieków BioModule

Also Published As

Publication number Publication date
ES394591A2 (es) 1974-04-16
NL7111707A (enExample) 1972-03-01
AU3214671A (en) 1973-02-15
CH531992A (de) 1972-12-31
DK133427C (enExample) 1976-10-04
NO133267B (enExample) 1975-12-29
IT986818B (it) 1975-01-30
DE2139343B2 (de) 1975-09-11
FR2107071A6 (enExample) 1972-05-05
DK133427B (da) 1976-05-17
NO133267C (enExample) 1976-04-07
DE2139343A1 (de) 1972-03-09

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Legal Events

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