NO873361L - Fremgangsmaate ved biologisk behandling av avfallsvann. - Google Patents

Fremgangsmaate ved biologisk behandling av avfallsvann.

Info

Publication number
NO873361L
NO873361L NO873361A NO873361A NO873361L NO 873361 L NO873361 L NO 873361L NO 873361 A NO873361 A NO 873361A NO 873361 A NO873361 A NO 873361A NO 873361 L NO873361 L NO 873361L
Authority
NO
Norway
Prior art keywords
waste water
flow direction
cascade
cassettes
time
Prior art date
Application number
NO873361A
Other languages
English (en)
Norwegian (no)
Other versions
NO873361D0 (no
Inventor
Markus Boller
Willi Gujer
Original Assignee
Mecapec Sa
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 Mecapec Sa filed Critical Mecapec Sa
Publication of NO873361D0 publication Critical patent/NO873361D0/no
Publication of NO873361L publication Critical patent/NO873361L/no

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
    • 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
    • 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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
NO873361A 1986-08-12 1987-08-11 Fremgangsmaate ved biologisk behandling av avfallsvann. NO873361L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3627341A DE3627341C1 (de) 1986-08-12 1986-08-12 Verfahren zur biologischen Behandlung von Abwasser mit Hilfe einer kaskadenartigen Tauchtropfkoerper-Anlage

Publications (2)

Publication Number Publication Date
NO873361D0 NO873361D0 (no) 1987-08-11
NO873361L true NO873361L (no) 1988-02-15

Family

ID=6307230

Family Applications (1)

Application Number Title Priority Date Filing Date
NO873361A NO873361L (no) 1986-08-12 1987-08-11 Fremgangsmaate ved biologisk behandling av avfallsvann.

Country Status (5)

Country Link
EP (1) EP0256433A3 (da)
DE (1) DE3627341C1 (da)
DK (1) DK417587A (da)
FI (1) FI873353L (da)
NO (1) NO873361L (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120298201A1 (en) * 2011-11-18 2012-11-29 Erich Kai Stephan Solar panel racking system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117805A1 (de) * 1981-05-06 1982-11-25 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Anlage fuer die reinigung von abwasser

Also Published As

Publication number Publication date
FI873353A7 (fi) 1988-02-13
DK417587D0 (da) 1987-08-11
FI873353L (fi) 1988-02-13
NO873361D0 (no) 1987-08-11
DE3627341C1 (de) 1987-12-10
EP0256433A2 (de) 1988-02-24
FI873353A0 (fi) 1987-08-03
EP0256433A3 (de) 1989-02-08
DK417587A (da) 1988-02-13

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