GB1430469A - Process and plant for the purification of sewage - Google Patents

Process and plant for the purification of sewage

Info

Publication number
GB1430469A
GB1430469A GB3715373A GB3715373A GB1430469A GB 1430469 A GB1430469 A GB 1430469A GB 3715373 A GB3715373 A GB 3715373A GB 3715373 A GB3715373 A GB 3715373A GB 1430469 A GB1430469 A GB 1430469A
Authority
GB
United Kingdom
Prior art keywords
stage
stages
aug
sewage treatment
influent
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
GB3715373A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1430469A publication Critical patent/GB1430469A/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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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
    • C02F3/121—Multistep treatment
    • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Biological Wastes In General (AREA)
GB3715373A 1972-08-05 1973-08-06 Process and plant for the purification of sewage Expired GB1430469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2238621A DE2238621A1 (de) 1972-08-05 1972-08-05 Verfahren zur klaerung von abwasser

Publications (1)

Publication Number Publication Date
GB1430469A true GB1430469A (en) 1976-03-31

Family

ID=5852769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3715373A Expired GB1430469A (en) 1972-08-05 1973-08-06 Process and plant for the purification of sewage

Country Status (7)

Country Link
JP (2) JPS4952443A (enExample)
BE (1) BE802734A (enExample)
DE (1) DE2238621A1 (enExample)
FR (1) FR2194654B1 (enExample)
GB (1) GB1430469A (enExample)
IT (1) IT990080B (enExample)
NL (1) NL7310800A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982812A (en) * 1973-10-01 1976-09-28 General Electric Company Power cable separable connector having gasket means for restricting the flow of arc-generated gases therefrom
JPS544469A (en) * 1977-06-11 1979-01-13 Kubota Ltd Mathod of treating raw system organic waste water at high efficiency
JPS55134695A (en) * 1979-04-10 1980-10-20 Fuji Electric Co Ltd Treatment in urine/feces sanitation tank sewage
JPS596983A (ja) * 1982-07-05 1984-01-14 Toray Eng Co Ltd 廃水の生物膜処理方法
JPH0763707B2 (ja) * 1987-04-23 1995-07-12 三菱化学株式会社 廃液の連続的処理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185127B (de) * 1955-10-18 1965-01-07 Hartmann Hans Vorrichtung zur biologischen Reinigung von Abwaessern mit Hilfe aerober Mikroorganismen
US3598726A (en) * 1968-08-27 1971-08-10 Autotrol Corp Water treatment apparatus and method

Also Published As

Publication number Publication date
FR2194654B1 (enExample) 1978-07-21
JPS4952443A (enExample) 1974-05-21
JPS55107300U (enExample) 1980-07-26
BE802734A (fr) 1973-11-16
FR2194654A1 (enExample) 1974-03-01
IT990080B (it) 1975-06-20
JPS5845840Y2 (ja) 1983-10-18
DE2238621A1 (de) 1974-02-14
NL7310800A (enExample) 1974-02-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee