FR2440339A1 - INSTALLATION FOR THE BIOLOGICAL PURIFICATION OF WASTEWATER COMPRISING ACTIVATION CHAMBERS FOR AEROBIC ACTIVATION AND A SEPARATION CHAMBER FOR SEPARATING ACTIVATED SLUDGES BY FLUID FILTRATION - Google Patents
INSTALLATION FOR THE BIOLOGICAL PURIFICATION OF WASTEWATER COMPRISING ACTIVATION CHAMBERS FOR AEROBIC ACTIVATION AND A SEPARATION CHAMBER FOR SEPARATING ACTIVATED SLUDGES BY FLUID FILTRATIONInfo
- Publication number
- FR2440339A1 FR2440339A1 FR7926831A FR7926831A FR2440339A1 FR 2440339 A1 FR2440339 A1 FR 2440339A1 FR 7926831 A FR7926831 A FR 7926831A FR 7926831 A FR7926831 A FR 7926831A FR 2440339 A1 FR2440339 A1 FR 2440339A1
- Authority
- FR
- France
- Prior art keywords
- activation
- separation chamber
- wastewater
- installation
- fluid filtration
- 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
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
-
- 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)
Abstract
INSTALLATION POUR L'EPURATION BIOLOGIQUE DES EAUX COMPORTANT DES CHAMBRES D'ACTIVATION POUR ACTIVATION AEROBIE ET UNE CHAMBRE DE SEPARATION POUR SEPARER PAR FILTRATION FLUIDE LES BOUES ACTIVEES. LA SURFACE TOTALE DES ORIFICES DE PASSAGE 12 RELIANT L'EXTREMITE SUPERIEURE DU CANAL DE JONCTION 10 A LA CHAMBRE D'ACTIVATION 5 EST PLUS PETITE QUE LE DIXIEME DE LA SURFACE DE PASSAGE DE L'ENTREE 14 DANS LA CHAMBRE DE SEPARATION 4, ET LA SURFACE DE PASSAGE DU CANAL 10 EN AVANT DE SON RACCORDEMENT A L'ENTREE 14 EST PLUS GRANDE QUE DIX FOIS LA SURFACE DE PASSAGE DESDITS ORIFICES D'ENTREE 12. APPLICATIONS COURANTES POUR L'EPURATION DES EAUX USEES ET EAUX VANNES.INSTALLATION FOR THE BIOLOGICAL TREATMENT OF WATER CONTAINING ACTIVATION CHAMBERS FOR AEROBIC ACTIVATION AND A SEPARATION CHAMBER FOR SEPARATING THE ACTIVATED SLUDGE BY FLUID FILTRATION. THE TOTAL SURFACE OF THE PASSAGE PORTS 12 CONNECTING THE UPPER END OF THE JUNCTION CHANNEL 10 TO THE ACTIVATION CHAMBER 5 IS SMALLER THAN THE TENTH OF THE PASSAGE SURFACE OF INPUT 14 IN THE SEPARATION CHAMBER 4, AND THE CHANNEL 10 PASSAGE SURFACE BEFORE ITS CONNECTION TO INPUT 14 IS LARGER THAN TEN TIMES THE PASSAGE SURFACE OF THE SAID INLET PORTS 12. CURRENT APPLICATIONS FOR THE PURIFICATION OF WASTEWATER AND VALVED WATER.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS787075A CS204357B1 (en) | 1978-10-31 | 1978-10-31 | Device for the biological purification of waste water with active spaces for aerobic activation and with separating space for the separation of activated sludge by the fluid filtration |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2440339A1 true FR2440339A1 (en) | 1980-05-30 |
FR2440339B1 FR2440339B1 (en) | 1985-05-24 |
Family
ID=5419213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7926831A Granted FR2440339A1 (en) | 1978-10-31 | 1979-10-30 | INSTALLATION FOR THE BIOLOGICAL PURIFICATION OF WASTEWATER COMPRISING ACTIVATION CHAMBERS FOR AEROBIC ACTIVATION AND A SEPARATION CHAMBER FOR SEPARATING ACTIVATED SLUDGES BY FLUID FILTRATION |
Country Status (8)
Country | Link |
---|---|
CS (1) | CS204357B1 (en) |
DE (1) | DE2944081C2 (en) |
FR (1) | FR2440339A1 (en) |
GB (1) | GB2034683B (en) |
GR (1) | GR72783B (en) |
IT (1) | IT1207278B (en) |
NL (1) | NL177818C (en) |
YU (1) | YU263579A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2503131A1 (en) * | 1981-04-02 | 1982-10-08 | Agrotechnika Np | PLANT FOR BIOLOGICAL PURIFICATION OF WATER |
FR2516910A1 (en) * | 1981-11-20 | 1983-05-27 | Agrotechnika Np | Biological effluent treatment - in denitrification tank joined by circulating pump to activation tank |
WO2007068945A1 (en) * | 2005-12-16 | 2007-06-21 | Cellexus Limited | Cell culture and mixing vessel with gas circulation |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS223383B1 (en) * | 1981-02-23 | 1983-10-28 | Vladimir Mackerle | Device for biological cleaning of refuse waters of the aerobe activation with fluidic separation of activated smudge |
NL8201293A (en) * | 1982-03-29 | 1983-10-17 | Gist Brocades Nv | FLUID BED REACTOR FOR PURIFICATION OF WASTE WATER. |
CS275746B6 (en) * | 1988-06-02 | 1992-03-18 | Incotex Statni Podnik | Method of biological sludge process and apparatus for carrying out the method |
DE9403520U1 (en) * | 1994-03-03 | 1994-04-21 | WABO Gesellschaft für Umweltschutz und Anlagenbau mbH, 36304 Alsfeld | Device for wastewater treatment using the activated sludge process |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2252985A1 (en) * | 1973-12-04 | 1975-06-27 | Agrotechnika Np | Biological purification of highly polluted liquids - with continuous sepn and recycling of biological sludge |
FR2431997A1 (en) * | 1978-06-15 | 1980-02-22 | Agrotechnika Np | PLANT FOR BIOLOGICAL PURIFICATION OF WATER |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS183160B1 (en) * | 1975-09-03 | 1978-05-31 | Svatopluk Mackrle | Process for water treatment and apparatus for making this method |
-
1978
- 1978-10-31 CS CS787075A patent/CS204357B1/en unknown
-
1979
- 1979-10-11 GB GB7935422A patent/GB2034683B/en not_active Expired
- 1979-10-17 GR GR60288A patent/GR72783B/el unknown
- 1979-10-29 IT IT2685679A patent/IT1207278B/en active
- 1979-10-29 YU YU263579A patent/YU263579A/en unknown
- 1979-10-30 NL NLAANVRAGE7907955,A patent/NL177818C/en not_active IP Right Cessation
- 1979-10-30 FR FR7926831A patent/FR2440339A1/en active Granted
- 1979-10-31 DE DE2944081A patent/DE2944081C2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2252985A1 (en) * | 1973-12-04 | 1975-06-27 | Agrotechnika Np | Biological purification of highly polluted liquids - with continuous sepn and recycling of biological sludge |
FR2431997A1 (en) * | 1978-06-15 | 1980-02-22 | Agrotechnika Np | PLANT FOR BIOLOGICAL PURIFICATION OF WATER |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2503131A1 (en) * | 1981-04-02 | 1982-10-08 | Agrotechnika Np | PLANT FOR BIOLOGICAL PURIFICATION OF WATER |
FR2516910A1 (en) * | 1981-11-20 | 1983-05-27 | Agrotechnika Np | Biological effluent treatment - in denitrification tank joined by circulating pump to activation tank |
WO2007068945A1 (en) * | 2005-12-16 | 2007-06-21 | Cellexus Limited | Cell culture and mixing vessel with gas circulation |
EP2025391A1 (en) * | 2005-12-16 | 2009-02-18 | Cellexus Limited | Cell culture and mixing vessel with gaz circulation |
Also Published As
Publication number | Publication date |
---|---|
NL7907955A (en) | 1980-05-02 |
DE2944081A1 (en) | 1980-05-14 |
GB2034683B (en) | 1982-12-01 |
GB2034683A (en) | 1980-06-11 |
IT1207278B (en) | 1989-05-17 |
CS204357B1 (en) | 1981-04-30 |
GR72783B (en) | 1983-12-05 |
YU263579A (en) | 1982-08-31 |
DE2944081C2 (en) | 1985-11-21 |
NL177818C (en) | 1985-12-02 |
IT7926856A0 (en) | 1979-10-29 |
FR2440339B1 (en) | 1985-05-24 |
NL177818B (en) | 1985-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2431997A1 (en) | PLANT FOR BIOLOGICAL PURIFICATION OF WATER | |
FR2399384A1 (en) | PROCEDURE AND DEVICE FOR PURIFYING RIVER WATER FLOWING INTO THE EMISSARY, CONTAMINATED BY MATERIAL FROM WASHING AND BY MATERIAL ACCELERATING EUTROPHYSATION | |
BE1002716A3 (en) | PURIFICATION INSTALLATION. | |
DK63785A (en) | water purification | |
ES540114A0 (en) | A WASTEWATER PURIFICATION SYSTEM AND A PROCEDURE FOR ITS IMPLEMENTATION | |
DE3271360D1 (en) | Plant and process for the biological purification of waste water | |
FR2440339A1 (en) | INSTALLATION FOR THE BIOLOGICAL PURIFICATION OF WASTEWATER COMPRISING ACTIVATION CHAMBERS FOR AEROBIC ACTIVATION AND A SEPARATION CHAMBER FOR SEPARATING ACTIVATED SLUDGES BY FLUID FILTRATION | |
MX166521B (en) | IMPROVEMENTS IN MODULAR CLARIFIER WITH INTEGRAL FLOCULATOR | |
GB1248650A (en) | Purification plant for contaminated water | |
FR2378551A1 (en) | AUTOLAVOR FILTER | |
ES2145848T3 (en) | PROCEDURE AND DEVICE FOR THE DEGASIFICATION OF ACTIVATED MUDS. | |
SU634658A3 (en) | Device for purifying waste water | |
CN214244000U (en) | Purifier for chemical industry sewage treatment | |
SE8404059L (en) | SET AND DEVICE FOR WASTE WATER CLEANING | |
FR2432486A1 (en) | PROCESS AND DEVICE FOR THE BIOLOGICAL PURIFICATION OF AQUEOUS LIQUIDS | |
CS208053B1 (en) | Reactor for continuous biological cleaning the the waste waters suitable mainly for the cottage racreational objects and family houses | |
FR2380994A1 (en) | APPARATUS FOR THE PURIFICATION OF LIQUIDS SUCH AS WASTE WATER | |
BE876048A (en) | EXTRACTION EQUIPMENT TO ELIMINATE FLOATING IMPURITIES IN LIQUIDS, ESPECIALLY FOR PURIFICATION OF SEWAGE CONTAINING OIL | |
CN100341803C (en) | Small-sized waste water circular processing device | |
JPS555724A (en) | Septic tank | |
CN221027846U (en) | Ceramic membrane integrated water purifying equipment | |
SU812759A1 (en) | Device for biochemical purification of waste water | |
FR2500432B1 (en) | PLANT FOR BIOLOGICAL PURIFICATION OF WASTEWATER BY AEROBIC ACTIVATION WITH FLUID SEPARATION OF ACTIVATED SLUDGE | |
SU664933A1 (en) | Method of biological purification of waste water | |
FR2126155A1 (en) | Water purification plant - employs siphon decantation to connect sedimentation chambers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |