FR2432484A1 - Station d'epuration biologique des eaux residuaires - Google Patents

Station d'epuration biologique des eaux residuaires

Info

Publication number
FR2432484A1
FR2432484A1 FR7822817A FR7822817A FR2432484A1 FR 2432484 A1 FR2432484 A1 FR 2432484A1 FR 7822817 A FR7822817 A FR 7822817A FR 7822817 A FR7822817 A FR 7822817A FR 2432484 A1 FR2432484 A1 FR 2432484A1
Authority
FR
France
Prior art keywords
bio
aprons
fixed
stabilising
sorption
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.)
Granted
Application number
FR7822817A
Other languages
English (en)
Other versions
FR2432484B1 (fr
Inventor
Ryszard Przybylowicz
Lech Narbutt
Jerzy Stepien
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.)
PRZED INSTALACJI PRZE
Original Assignee
PRZED INSTALACJI PRZE
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 PRZED INSTALACJI PRZE filed Critical PRZED INSTALACJI PRZE
Priority to FR7822817A priority Critical patent/FR2432484A1/fr
Publication of FR2432484A1 publication Critical patent/FR2432484A1/fr
Application granted granted Critical
Publication of FR2432484B1 publication Critical patent/FR2432484B1/fr
Granted 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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • 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)
  • 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)
  • Biological Treatment Of Waste Water (AREA)

Abstract

Station d'épuration biologique des eaux résiduaires par la méthode dite << de boue activée >>. Elle se compose d'un réservoir cylindrique, comprenant des chambres de biosorption, de biostabilisation et de sédimentation concentriques et accouplées, formées d'écrans verticaux fixes et divisées en sections intérieures et extérieures, délimitées par des écrans annulaires mobiles, unis à la charpente rotative située au-dessus du réservoir. Les écrans mobiles renferment des flotteurs à profondeur d'immersion variable. Les écrans mobiles et fixes sont équipés de nervures, ailettes et aubes.
FR7822817A 1978-08-02 1978-08-02 Station d'epuration biologique des eaux residuaires Granted FR2432484A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822817A FR2432484A1 (fr) 1978-08-02 1978-08-02 Station d'epuration biologique des eaux residuaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822817A FR2432484A1 (fr) 1978-08-02 1978-08-02 Station d'epuration biologique des eaux residuaires

Publications (2)

Publication Number Publication Date
FR2432484A1 true FR2432484A1 (fr) 1980-02-29
FR2432484B1 FR2432484B1 (fr) 1981-12-04

Family

ID=9211489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822817A Granted FR2432484A1 (fr) 1978-08-02 1978-08-02 Station d'epuration biologique des eaux residuaires

Country Status (1)

Country Link
FR (1) FR2432484A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106495352A (zh) * 2016-12-21 2017-03-15 刘德平 一种造纸废水初步净化装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273438B (de) * 1962-03-23 1968-07-18 Martin Danjes Dipl Ing Vorrichtung zum biologischen Reinigen von Abwaessern in einem Belueftungsbecken
DE1658058A1 (de) * 1967-04-06 1972-01-13 Arthur Drechsel Vorrichtung zur mechanisch-biologischen Reinigung von Abwasser
DE2210611A1 (de) * 1971-10-20 1973-04-26 Norm Amc Ag Klaeranlage
DE2349218B1 (de) * 1973-10-01 1975-02-20 Deutsche Geraetebau Gmbh Klaeranlage zum biologischen Reinigen von Abwasser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273438B (de) * 1962-03-23 1968-07-18 Martin Danjes Dipl Ing Vorrichtung zum biologischen Reinigen von Abwaessern in einem Belueftungsbecken
DE1658058A1 (de) * 1967-04-06 1972-01-13 Arthur Drechsel Vorrichtung zur mechanisch-biologischen Reinigung von Abwasser
DE2210611A1 (de) * 1971-10-20 1973-04-26 Norm Amc Ag Klaeranlage
DE2349218B1 (de) * 1973-10-01 1975-02-20 Deutsche Geraetebau Gmbh Klaeranlage zum biologischen Reinigen von Abwasser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106495352A (zh) * 2016-12-21 2017-03-15 刘德平 一种造纸废水初步净化装置

Also Published As

Publication number Publication date
FR2432484B1 (fr) 1981-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse