ES195580A1 - UN APARATO Y PROCEDIMIENTO PARA EL TRATAMIENTO DE LiQUIDOS - Google Patents
UN APARATO Y PROCEDIMIENTO PARA EL TRATAMIENTO DE LiQUIDOSInfo
- Publication number
- ES195580A1 ES195580A1 ES0195580A ES195580A ES195580A1 ES 195580 A1 ES195580 A1 ES 195580A1 ES 0195580 A ES0195580 A ES 0195580A ES 195580 A ES195580 A ES 195580A ES 195580 A1 ES195580 A1 ES 195580A1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- rotor
- overflow
- liquid
- tank
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Physical Water Treatments (AREA)
Abstract
Un aparato para tratar un líquido que comprende un depósito de sedimentación que tiene un rebosadero para líquido clarificado desde su parte superior y una salida para lodo sedimentado espesado desde su parte inferior una cámara situada centralmente en dicho depósito estando dicha cámara encerrada por un fondo y una estructura de tabique que se extiende desde dicho fondo hasta una altura por encima del nivel de dicho rebosadero un rotor en la parte inferior de dicha cámara y medios para hacer girar dicho rotor estando dicho rotor dimensionado y situado para establecer una agitación de rotación confinada a la porción inferior de dicha cámara pero suficiente para mantener el contenido de dicha porción inferior en suspensión y para dispersar líquido y gas entrantes a través de dicho contenido medios para descargar líquido entrante a tratar y gas para el tratamiento en el paso de aspiración de dicho rotor un paso de entrada constantemente abierto para lodo parcialmente espesado que comunica la parte inferior de dicha cámara con un nivel intermedio de dicho depósito de sedimentación separado por encima del lodo espesado del mismo y un paso de salida constantemente abierto que comunica la porción superior de dicha cámara con dicho depósito de sedimentación y que descarga a una altura separada por encima de dicho paso de entrada y debajo de dicho rebosadero.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13161549 US2678916A (en) | 1949-12-07 | 1949-12-07 | Apparatus for treating a liquid with a gas |
Publications (1)
Publication Number | Publication Date |
---|---|
ES195580A1 true ES195580A1 (es) | 1952-05-01 |
Family
ID=22450231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0195580A Expired ES195580A1 (es) | 1949-12-07 | 1950-11-27 | UN APARATO Y PROCEDIMIENTO PARA EL TRATAMIENTO DE LiQUIDOS |
Country Status (2)
Country | Link |
---|---|
US (1) | US2678916A (es) |
ES (1) | ES195580A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2751346A (en) * | 1952-12-08 | 1956-06-19 | Cochrane Corp | Cold process water softener or coagulator |
US2775556A (en) * | 1953-02-16 | 1956-12-25 | Process Engineers Inc | Apparatus and method for liquid treatment and clarification |
US2813074A (en) * | 1954-08-23 | 1957-11-12 | Infilco Inc | Clarifying apparatus and process |
US2783891A (en) * | 1954-08-26 | 1957-03-05 | Robert H Kunz | Sludge scraper overload control for slurry clarifiers |
DE1028094B (de) * | 1955-10-28 | 1958-04-17 | Infilco Inc | Vorrichtung zur Durchfuehrung von Umsetzungen zwischen Gasen und Fluessigkeiten |
US2886175A (en) * | 1956-03-26 | 1959-05-12 | Infilco Inc | Apparatus for treating a liquid with a gas |
US2959290A (en) * | 1958-01-17 | 1960-11-08 | Lakeside Engineering Corp | Settling tank with agitating vanes |
US3077991A (en) * | 1959-06-01 | 1963-02-19 | Process Engineers Inc | Clarification |
US3236384A (en) * | 1961-09-18 | 1966-02-22 | Fuller Co | Apparatus for flocculation and clarification of liquids |
US3401797A (en) * | 1966-06-09 | 1968-09-17 | Dufournet Raymond Edmond | Apparatus for treating aqueous waste |
FR1522299A (fr) * | 1967-02-23 | 1968-04-26 | Degremont | Appareil pour l'épuration biologique d'eaux résiduaires |
US3487017A (en) * | 1967-05-12 | 1969-12-30 | Passavant Werke | Waste water treatment method and apparatus |
FR2446260A1 (fr) * | 1979-01-15 | 1980-08-08 | Degremont | Procede et appareil de traitement d'eaux contenant de la chaux |
US6276537B1 (en) | 1998-12-09 | 2001-08-21 | John K. Esler | Enhanced flocculation and energy dissipation feedwell assembly for water and wastewater treatment clarifiers |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB189312941A (en) * | 1893-07-01 | 1894-06-23 | Louis Maiche | Improvements relating to the Purification of Water, and to Apparatus therefor. |
US1263532A (en) * | 1917-10-27 | 1918-04-23 | Eastern Tanners Glue Co | Method of treating waste waters. |
US2245583A (en) * | 1938-06-02 | 1941-06-17 | Internat Filter Co | Liquid treating process and apparatus |
US2268726A (en) * | 1938-10-14 | 1942-01-06 | Link Belt Co | Floc concentration tank |
US2296437A (en) * | 1938-11-25 | 1942-09-22 | Infilco Inc | Water treatment and apparatus |
US2355069A (en) * | 1941-08-13 | 1944-08-08 | Infilco Inc | Liquid treating apparatus and process |
US2391738A (en) * | 1941-12-08 | 1945-12-25 | Infilco Inc | Liquid treating apparatus |
US2400598A (en) * | 1942-02-04 | 1946-05-21 | Graver Tank & Mfg Co Inc | Liquid treatment |
US2391697A (en) * | 1943-05-26 | 1945-12-25 | Infilco Inc | Liquid treating apparatus and process |
US2422258A (en) * | 1944-06-09 | 1947-06-17 | Graver Tank & Mfg Co Inc | Liquid treatment with auxiliary flow of liquid to suspend and preserve a sludge blanket |
US2442809A (en) * | 1944-08-02 | 1948-06-08 | Phillips Petroleum Co | Water treating system comprising a sedimentation tank having a reagent line and means for withdrawing sludge from said tank and adding it to said line |
US2444671A (en) * | 1944-11-04 | 1948-07-06 | Graver Tank & Mfg Co Inc | Liquid treatment tank with sludge removal means therefor |
US2528879A (en) * | 1946-07-27 | 1950-11-07 | Infileo Inc | Clarifying apparatus |
US2528907A (en) * | 1946-10-25 | 1950-11-07 | Infilco Inc | Clarifier |
US2492486A (en) * | 1948-07-10 | 1949-12-27 | Arthur M Kivari | Separating solids from a liquid |
-
1949
- 1949-12-07 US US13161549 patent/US2678916A/en not_active Expired - Lifetime
-
1950
- 1950-11-27 ES ES0195580A patent/ES195580A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2678916A (en) | 1954-05-18 |
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