BE820695A - RESIDUAL WATER TREATMENT PROCESS AND STATION USING ACTIVE SLUDGE - Google Patents

RESIDUAL WATER TREATMENT PROCESS AND STATION USING ACTIVE SLUDGE

Info

Publication number
BE820695A
BE820695A BE149201A BE149201A BE820695A BE 820695 A BE820695 A BE 820695A BE 149201 A BE149201 A BE 149201A BE 149201 A BE149201 A BE 149201A BE 820695 A BE820695 A BE 820695A
Authority
BE
Belgium
Prior art keywords
station
water treatment
treatment process
residual water
active sludge
Prior art date
Application number
BE149201A
Other languages
French (fr)
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 filed Critical
Publication of BE820695A publication Critical patent/BE820695A/en

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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Activated Sludge Processes (AREA)
BE149201A 1973-10-05 1974-10-04 RESIDUAL WATER TREATMENT PROCESS AND STATION USING ACTIVE SLUDGE BE820695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT852973A AT324972B (en) 1973-10-05 1973-10-05 PROCESS AND SYSTEM FOR THE PURIFICATION OF WASTE WATER WITH ACTIVATED SLUDGE

Publications (1)

Publication Number Publication Date
BE820695A true BE820695A (en) 1975-02-03

Family

ID=3606305

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149201A BE820695A (en) 1973-10-05 1974-10-04 RESIDUAL WATER TREATMENT PROCESS AND STATION USING ACTIVE SLUDGE

Country Status (6)

Country Link
AT (1) AT324972B (en)
BE (1) BE820695A (en)
CH (1) CH581584A5 (en)
DE (1) DE2446289A1 (en)
FR (1) FR2246499A1 (en)
IT (1) IT1024210B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004609C2 (en) * 1980-02-08 1984-04-19 Schering AG, 1000 Berlin und 4709 Bergkamen Process for equalizing the pollution load of a wastewater flow that fluctuates greatly in terms of load and quantity
DE3402688A1 (en) * 1984-01-26 1985-08-01 Passavant-Werke AG & Co KG, 6209 Aarbergen Biological effluent treatment process having a nitrification zone
EP0396142A1 (en) * 1989-05-03 1990-11-07 Mitteldeutsche Wasser- und Umwelttechnik AG Halle Process and apparatus for controlling biological processes for phosphor and nitrogen removal in activated sludge plants
DE4307288A1 (en) * 1993-03-09 1994-09-15 Oekoservice Ges Fuer Umweltana Process for biological wastewater treatment with integrated buffering
FI123426B (en) * 2007-12-07 2013-04-30 Kwh Pipe Ab Oy Method of keeping the active sludge in a sewage treatment plant active
DE102015118988B4 (en) * 2015-11-05 2018-05-24 digitanalog Hard- und Software GmbH Method for operating a biogas plant

Also Published As

Publication number Publication date
DE2446289A1 (en) 1975-04-17
CH581584A5 (en) 1976-11-15
AT324972B (en) 1975-09-25
FR2246499A1 (en) 1975-05-02
FR2246499B3 (en) 1977-07-15
IT1024210B (en) 1978-06-20

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