PT67311B - Installation pour le traitement des eaux usees - Google Patents

Installation pour le traitement des eaux usees

Info

Publication number
PT67311B
PT67311B PT6731177A PT6731177A PT67311B PT 67311 B PT67311 B PT 67311B PT 6731177 A PT6731177 A PT 6731177A PT 6731177 A PT6731177 A PT 6731177A PT 67311 B PT67311 B PT 67311B
Authority
PT
Portugal
Prior art keywords
wastewater
installation
treatment
Prior art date
Application number
PT6731177A
Other languages
English (en)
French (fr)
Portuguese (pt)
Other versions
PT67311A (fr
Inventor
Alain Paul Yves Joseph Durand
Original Assignee
Soaf
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 Soaf filed Critical Soaf
Publication of PT67311A publication Critical patent/PT67311A/pt
Publication of PT67311B publication Critical patent/PT67311B/pt

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
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • 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
    • 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • 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)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
PT6731177A 1976-11-23 1977-11-22 Installation pour le traitement des eaux usees PT67311B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635167A FR2371386A1 (fr) 1976-11-23 1976-11-23 Installation pour le traitement des eaux usees

Publications (2)

Publication Number Publication Date
PT67311A PT67311A (fr) 1977-12-01
PT67311B true PT67311B (fr) 1979-04-23

Family

ID=9180165

Family Applications (1)

Application Number Title Priority Date Filing Date
PT6731177A PT67311B (fr) 1976-11-23 1977-11-22 Installation pour le traitement des eaux usees

Country Status (6)

Country Link
BE (1) BE859883A (enrdf_load_stackoverflow)
DE (1) DE2752791A1 (enrdf_load_stackoverflow)
ES (1) ES464379A1 (enrdf_load_stackoverflow)
FR (1) FR2371386A1 (enrdf_load_stackoverflow)
GR (1) GR61178B (enrdf_load_stackoverflow)
PT (1) PT67311B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236791C1 (de) * 1992-10-30 1994-04-07 Nordenskjoeld Reinhart Von Verfahren und Vorrichtung zum Reinigen von Abwasser

Also Published As

Publication number Publication date
ES464379A1 (es) 1978-09-01
PT67311A (fr) 1977-12-01
GR61178B (en) 1978-10-03
DE2752791A1 (de) 1978-05-24
BE859883A (fr) 1978-02-15
FR2371386A1 (fr) 1978-06-16
FR2371386B1 (enrdf_load_stackoverflow) 1982-07-23

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