ES273847A1 - Apparatus for the purification of waste water - Google Patents

Apparatus for the purification of waste water

Info

Publication number
ES273847A1
ES273847A1 ES0273847A ES273847A ES273847A1 ES 273847 A1 ES273847 A1 ES 273847A1 ES 0273847 A ES0273847 A ES 0273847A ES 273847 A ES273847 A ES 273847A ES 273847 A1 ES273847 A1 ES 273847A1
Authority
ES
Spain
Prior art keywords
purification
waste water
aeration
tank
pict
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
Application number
ES0273847A
Other languages
Spanish (es)
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.)
Suez International SAS
Original Assignee
Degremont 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 Degremont SA filed Critical Degremont SA
Publication of ES273847A1 publication Critical patent/ES273847A1/en
Expired 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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

Abstract

<PICT:0941857/C1/1> The bottom of a sewage treatment tank is covered by aeration plates to which are supplied with air, via channel h and conduit i, which escapes through holes e and f into the tube d to give an effective aeration rate. The tubes may be made of a plastic material and may be detachable. An activated sludge process which can be used with the aeration device by means of baffles and flaps which divide the tank into treatment zones is illustrated in Figs. 4 and 5 (not shown).
ES0273847A 1961-02-01 1962-01-18 Apparatus for the purification of waste water Expired ES273847A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851353A FR1287509A (en) 1961-02-01 1961-02-01 Method and device for biological purification of wastewater

Publications (1)

Publication Number Publication Date
ES273847A1 true ES273847A1 (en) 1962-04-01

Family

ID=8747897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0273847A Expired ES273847A1 (en) 1961-02-01 1962-01-18 Apparatus for the purification of waste water

Country Status (4)

Country Link
DE (1) DE1246600B (en)
ES (1) ES273847A1 (en)
FR (1) FR1287509A (en)
GB (1) GB941857A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1441464A (en) * 1965-01-07 1966-06-10 Degremont Combination device for biological wastewater treatment
US3422007A (en) * 1965-10-22 1969-01-14 Francis J Larkin Waste treatment process
US3711072A (en) * 1970-04-23 1973-01-16 D Waldenville Apparatus for oxygenation of liquids
DE3017289C2 (en) * 1980-05-06 1984-11-22 Rudolf 8551 Adelsdorf Messner Device for the biological purification of waste water
US11155482B2 (en) * 2018-04-04 2021-10-26 Somerset Environmental Solutions Inc. Apparatus and method for aerating wastewater

Also Published As

Publication number Publication date
GB941857A (en) 1963-11-13
FR1287509A (en) 1962-03-16
DE1246600B (en) 1967-08-03

Similar Documents

Publication Publication Date Title
GB1036679A (en) A method of treating a liquid containing dissolved constituents
GB1011264A (en) Waste products treatment apparatus
GB1214677A (en) Process and plant for biological purification of waste water and sewage
GB1328812A (en) Method and apparatus for treating effluent
ATA393376A (en) Aeration apparatus for biological water treatment, in particular for the aerobic purification of organically polluted wastewaters
DK93181A (en) sewage treatment plant
GB1071406A (en) Improvements in or relating to sewage disposal
ES273847A1 (en) Apparatus for the purification of waste water
GB1101244A (en) A method of and device for biological processing of liquids
ES354625A1 (en) Method and apparatus for treating sewage water by means of flocculation and aeration
GB970470A (en) Method of and apparatus for the biological purification of sewage
GB1001136A (en) Improvements in or relating to the biological purification of waste water
GB1547220A (en) Apparatus for microbiological oxidation treatment of waste water containing organic material
GB924606A (en) Process and apparatus for the treatment of organically polluted waste
FR2416200A1 (en) APPARATUS FOR ANAEROBIC WASTE WATER PURIFICATION
GB1176827A (en) Improvements in or relating to Processes and Apparatus for Cleaning Sewage, Waste Water and like Effluents.
JPS5236853A (en) Aeration tank for sewage disposal using active sludge process
FR2426650A1 (en) CLARIFICATION SYSTEM
FR2387465A1 (en) Effluent water settling and purification tank - is divided into two compartments by grill fed from airline and inclined partition
ES374037A1 (en) Device in installations for biological waste waste purification according to the procedure of active sludge. (Machine-translation by Google Translate, not legally binding)
GB1067302A (en) Improvements in or relating to process and apparatus for the aeration of liquids
FR2028739A1 (en) Activated sludge purification of waste water
GB1048905A (en) Process and apparatus for the treatment of contaminated liquors
JPS5633091A (en) Soil water purifying method
NL7112853A (en) Small sewage treatment unit - with all parts housed in one main tank