FR663699A - Plant for the purification of waste water using activated sludge - Google Patents

Plant for the purification of waste water using activated sludge

Info

Publication number
FR663699A
FR663699A FR663699DA FR663699A FR 663699 A FR663699 A FR 663699A FR 663699D A FR663699D A FR 663699DA FR 663699 A FR663699 A FR 663699A
Authority
FR
France
Prior art keywords
purification
plant
waste water
activated sludge
sludge
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
Other languages
French (fr)
Inventor
Max Kusch
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
Application granted granted Critical
Publication of FR663699A publication Critical patent/FR663699A/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
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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)
FR663699D 1928-11-09 1928-11-09 Plant for the purification of waste water using activated sludge Expired FR663699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR663699T 1928-11-09

Publications (1)

Publication Number Publication Date
FR663699A true FR663699A (en) 1929-08-23

Family

ID=9012235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR663699D Expired FR663699A (en) 1928-11-09 1928-11-09 Plant for the purification of waste water using activated sludge

Country Status (1)

Country Link
FR (1) FR663699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557559A1 (en) * 1984-01-04 1985-07-05 Magyar Asvanyolaj Es Foeldgaz Liq. circulation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557559A1 (en) * 1984-01-04 1985-07-05 Magyar Asvanyolaj Es Foeldgaz Liq. circulation system

Similar Documents

Publication Publication Date Title
FR893076A (en) Process and installation for the biological purification of waste water
FR603770A (en) Method and device for the purification of hard water by base exchange bodies
FR663699A (en) Plant for the purification of waste water using activated sludge
FR646655A (en) Device for the purification of waste water from distilleries
FR704804A (en) Method and device for the purification of waste water
FR702725A (en) Installation for sewage treatment using activated sludge
FR553471A (en) Device for the automatic purification of sewage and industrial water by means of bio-catalytic sludge
FR644878A (en) Septic tank for the settling of waste water
FR651682A (en) Improvements to processes for the biological purification of wastewater
FR698949A (en) Improvements to devices for water softening
FR704532A (en) Device for the discharge of waste water into the sea
FR833184A (en) Waste water settling tank
FR706394A (en) Clarification tank for wastewater treatment
FR704892A (en) Method and device for the mechanical purification of sewage or waste water
FR702520A (en) Improvements in processes for the purification of waste water containing cyanides
FR671936A (en) Drinking water purification process
FR704184A (en) Installation for wastewater treatment
FR686143A (en) Filter especially for water purification
FR642874A (en) Process, devices and apparatus for the purification of water intended for the drinking water supply of urban areas
FR633998A (en) Improvements to facilities for extracting gold from seawater
FR830997A (en) Device for the purification of excess water in pipes
FR631530A (en) Agent for water purification
FR559176A (en) Improvements to devices for water purification using lime
FR713264A (en) Sewage sludge treatment improvements
FR659794A (en) Improvements to devices for softening or purifying water