FR683484A - Process for the biological purification of waste water in closed aeration chambers - Google Patents

Process for the biological purification of waste water in closed aeration chambers

Info

Publication number
FR683484A
FR683484A FR683484DA FR683484A FR 683484 A FR683484 A FR 683484A FR 683484D A FR683484D A FR 683484DA FR 683484 A FR683484 A FR 683484A
Authority
FR
France
Prior art keywords
waste water
biological purification
aeration chambers
closed aeration
closed
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)
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.)
ABWASSER REINIGUNGS GmbH
Original Assignee
ABWASSER REINIGUNGS GmbH
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 ABWASSER REINIGUNGS GmbH filed Critical ABWASSER REINIGUNGS GmbH
Application granted granted Critical
Publication of FR683484A publication Critical patent/FR683484A/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
    • C02F3/20—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)
  • 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)
FR683484D 1929-10-18 1929-10-18 Process for the biological purification of waste water in closed aeration chambers Expired FR683484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR683484T 1929-10-18

Publications (1)

Publication Number Publication Date
FR683484A true FR683484A (en) 1930-06-12

Family

ID=9023902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR683484D Expired FR683484A (en) 1929-10-18 1929-10-18 Process for the biological purification of waste water in closed aeration chambers

Country Status (1)

Country Link
FR (1) FR683484A (en)

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