ES416577A1 - Method of biological purification of sewage and plant for carrying out the method - Google Patents
Method of biological purification of sewage and plant for carrying out the methodInfo
- Publication number
- ES416577A1 ES416577A1 ES416577A ES416577A ES416577A1 ES 416577 A1 ES416577 A1 ES 416577A1 ES 416577 A ES416577 A ES 416577A ES 416577 A ES416577 A ES 416577A ES 416577 A1 ES416577 A1 ES 416577A1
- Authority
- ES
- Spain
- Prior art keywords
- tank
- wastewater
- clarification
- serves
- period
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title abstract 3
- 239000010865 sewage Substances 0.000 title 1
- 238000005352 clarification Methods 0.000 abstract 5
- 239000002351 wastewater Substances 0.000 abstract 5
- 238000005273 aeration Methods 0.000 abstract 1
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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1257—Oxidation ditches
-
- 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
- C02F3/1205—Particular type of activated sludge processes
- C02F3/121—Multistep treatment
-
- 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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1263—Sequencing batch reactors [SBR]
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Activated Sludge Processes (AREA)
- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A method for biological purification of wastewater in a purification facility, comprising only three tanks, of which at least two successively serve as feed tanks for the wastewater and at least one is a clarification tank, and in which the wastewater is subjected at any time to an aerobic treatment in the facility by means of simultaneous aeration and circulation of the wastewater, characterized in that a tank, which for a period serves as a feed tank, at least during part of said period is operated in such a way that only the wastewater is circulated, substantially under anaerobic conditions, the tank being indirectly connected, during at least said part of said period, with a tank that serves as a clarification tank, namely through of the deposit that does not serve as a clarification deposit, and is Establishing aerobic conditions in a tank after each anaerobic treatment in it, and before it is used as a clarification tank or is connected to a tank that serves as a clarification tank. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK335172A DK131279C (en) | 1972-07-05 | 1972-07-05 | PROCEDURE FOR BIOLOGICAL WASTE TREATMENT AND FACILITIES FOR THE PERFORMANCE OF THE PROCEDURE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES416577A1 true ES416577A1 (en) | 1976-12-01 |
Family
ID=8121887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES416577A Expired ES416577A1 (en) | 1972-07-05 | 1973-07-04 | Method of biological purification of sewage and plant for carrying out the method |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5348028B2 (en) |
AT (1) | AT324971B (en) |
BE (1) | BE801942A (en) |
CA (1) | CA997488A (en) |
CH (1) | CH568940A5 (en) |
DE (1) | DE2333675C2 (en) |
DK (1) | DK131279C (en) |
ES (1) | ES416577A1 (en) |
FR (1) | FR2190739B1 (en) |
GB (1) | GB1404565A (en) |
IE (1) | IE38034B1 (en) |
IT (1) | IT990972B (en) |
NL (1) | NL180306C (en) |
NO (1) | NO137494C (en) |
SE (1) | SE382974B (en) |
ZA (1) | ZA734482B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2151389A1 (en) * | 1998-04-08 | 2000-12-16 | Ros Roca Sa | Anoxic/aerobic reactor for treatment of liquid manure from pigs or cattle |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5219464A (en) * | 1975-08-05 | 1977-02-14 | Mitsubishi Chem Ind Ltd | Method for treating waste water containing ammonical nitrogen |
JPS5631350Y2 (en) * | 1977-01-18 | 1981-07-25 | ||
JPS53136361A (en) * | 1977-05-04 | 1978-11-28 | Kubota Ltd | Nitrification/denitrification system for wastewater |
DE2800035C2 (en) * | 1978-01-02 | 1985-06-13 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Process and device for wastewater purification |
JPS5518250A (en) * | 1978-07-25 | 1980-02-08 | Kawasaki Heavy Ind Ltd | Controlling biological nitrification and denitrification |
DE2936884A1 (en) * | 1979-09-12 | 1981-03-19 | Schreiber, August, Dr.-Ing., 3000 Hannover | METHOD AND DEVICE FOR WASTE WATER TREATMENT USING LIFE SLUDGE |
DE3002604A1 (en) * | 1980-01-25 | 1981-07-30 | Basf Ag, 6700 Ludwigshafen | METHOD AND DEVICE FOR BIOLOGICAL WASTE WATER TREATMENT |
DE3130718A1 (en) * | 1981-08-03 | 1983-03-03 | Passavant-Werke AG & Co KG, 6209 Aarbergen | PLANT FOR BIOLOGICAL WASTEWATER TREATMENT AND METHOD FOR OPERATING THE PLANT |
AT378167B (en) * | 1983-10-06 | 1985-06-25 | Pumpenvertriebs & Service Gmbh | MIXING DEVICES AND ARRANGEMENT TO REDUCE THEIR |
JPH0353759Y2 (en) * | 1985-11-27 | 1991-11-25 | ||
DE3637476C2 (en) * | 1986-11-04 | 1998-02-19 | Maennchen Ulrich | Process for the biological treatment of waste water by controlling the sludge load |
DE3710325A1 (en) * | 1987-03-28 | 1988-10-13 | Kernforschungsanlage Juelich | WASTEWATER CLEANING METHOD WITH A PUBLIC WASTEWATER SUPPLY TO THE AERATIONAL POOL |
DK158893C (en) * | 1988-06-27 | 1991-01-21 | Krueger As I | PROCEDURE AND PLANT FOR BIOLOGICAL CLEANING OF WASTE WATER BY THE ACTIVE SLAM METHOD |
DE3833009C2 (en) * | 1988-09-29 | 1995-05-18 | Norbert Schneider | Processes for biological wastewater treatment and the design of specific plant parts |
AU682620B2 (en) * | 1994-07-14 | 1997-10-09 | Kruger Off-Shore A/S | Method and plant for the purification of waste water by the activated sludge method |
DK173473B1 (en) * | 1996-07-03 | 2000-12-11 | Bent Tholander | Process for biological purification of contaminated water using active sludge and at least three zones |
AU726453B2 (en) * | 1997-07-04 | 2000-11-09 | Kruger Off-Shore A/S | Method for biological purification of waste water by the activated sludge method and apparatus for carrying out the method |
EE04670B1 (en) * | 1997-09-16 | 2006-08-15 | Kr�ger A/S | Method for biological treatment of waste water using activated sludge method |
EE04010B1 (en) * | 1997-09-16 | 2003-04-15 | Kr�ger A/S | Method for biological treatment of waste water |
PT949209E (en) * | 1998-04-08 | 2006-07-31 | Ros Roca Sa | BIOLOGICAL PROCESS AND AN ANXOXIC AND / OR AEROBIC REACTOR FOR THE PURIFICATION OF LIQUID RESIDUES |
US6697740B2 (en) | 2002-02-19 | 2004-02-24 | William G. Smith | Method and system for real-time control of sampling instruments in a batch operation |
US7147778B1 (en) * | 2006-01-05 | 2006-12-12 | I. Kruger Inc. | Method and system for nitrifying and denitrifying wastewater |
-
1972
- 1972-07-05 DK DK335172A patent/DK131279C/en active
-
1973
- 1973-07-02 AT AT581673A patent/AT324971B/en not_active IP Right Cessation
- 1973-07-03 IE IE1107/73A patent/IE38034B1/en unknown
- 1973-07-03 CH CH966273A patent/CH568940A5/xx not_active IP Right Cessation
- 1973-07-03 DE DE2333675A patent/DE2333675C2/en not_active Expired
- 1973-07-03 CA CA175,415A patent/CA997488A/en not_active Expired
- 1973-07-03 NO NO272373A patent/NO137494C/en unknown
- 1973-07-03 ZA ZA734482A patent/ZA734482B/en unknown
- 1973-07-04 SE SE7309411A patent/SE382974B/en unknown
- 1973-07-04 ES ES416577A patent/ES416577A1/en not_active Expired
- 1973-07-04 FR FR7324627A patent/FR2190739B1/fr not_active Expired
- 1973-07-04 NL NL7309367A patent/NL180306C/en not_active IP Right Cessation
- 1973-07-05 JP JP7645273A patent/JPS5348028B2/ja not_active Expired
- 1973-07-05 GB GB3213273A patent/GB1404565A/en not_active Expired
- 1973-07-05 IT IT2624273A patent/IT990972B/en active
- 1973-07-05 BE BE133140A patent/BE801942A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2151389A1 (en) * | 1998-04-08 | 2000-12-16 | Ros Roca Sa | Anoxic/aerobic reactor for treatment of liquid manure from pigs or cattle |
Also Published As
Publication number | Publication date |
---|---|
DK131279B (en) | 1975-06-23 |
JPS5348028B2 (en) | 1978-12-26 |
CA997488A (en) | 1976-09-21 |
FR2190739B1 (en) | 1976-11-12 |
NL180306B (en) | 1986-09-01 |
CH568940A5 (en) | 1975-11-14 |
NL7309367A (en) | 1974-01-08 |
ZA734482B (en) | 1974-06-26 |
NO137494B (en) | 1977-11-28 |
NO137494C (en) | 1978-03-08 |
DE2333675A1 (en) | 1974-01-24 |
IE38034L (en) | 1974-01-05 |
IE38034B1 (en) | 1977-12-07 |
AT324971B (en) | 1975-09-25 |
BE801942A (en) | 1973-11-05 |
DK131279C (en) | 1978-02-27 |
FR2190739A1 (en) | 1974-02-01 |
IT990972B (en) | 1975-07-10 |
DE2333675C2 (en) | 1984-08-02 |
SE382974B (en) | 1976-02-23 |
NL180306C (en) | 1987-02-02 |
JPS4951767A (en) | 1974-05-20 |
GB1404565A (en) | 1975-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES416577A1 (en) | Method of biological purification of sewage and plant for carrying out the method | |
ES8507424A1 (en) | Activated sludge wastewater treating process. | |
ATE17843T1 (en) | METHOD AND DEVICE FOR BIOLOGICAL PURIFICATION OF SEWAGE. | |
KR870008796A (en) | How to Treat Wastewater in Catalytic Crackers | |
ATE79843T1 (en) | WASTEWATER PURIFICATION PROCESS WITH BATCHED WASTEWATER SUPPLY TO THE ACTIVATION TANK. | |
ES405822A1 (en) | Method for eliminating organic and inorganic bound nitrogen from domestic and industrial waste water | |
GB1268224A (en) | Treatment of water containing organic waste matter | |
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 | |
GB1096355A (en) | Improvements in or relating to water purification processes | |
ES381069A1 (en) | Device for sewage treatment | |
ES405985A1 (en) | Purifying plant for sewage | |
ES477224A1 (en) | Waste Water Treatment | |
JPS53111657A (en) | Treatment of organic waste water | |
ES464568A1 (en) | Procedure for water treatment by means of activated bars. (Machine-translation by Google Translate, not legally binding) | |
GB1308061A (en) | Plant and method for treating waste water | |
Vermette | PACKAGE BIOLOGICAL SEWAGE TREATMENT | |
FR2047849A5 (en) | Activated sludge treatment plant | |
ES332925A1 (en) | Installation for purification of wastewater. (Machine-translation by Google Translate, not legally binding) | |
GB1024559A (en) | Water purification process and plant | |
GB1031964A (en) | Method and apparatus for continuous biological degradation of metabolisable substances | |
JPS5437369A (en) | Treatment of waste water | |
Tan et al. | Biological denitrification with methanol or raw water or industrial effluents | |
Antonie | APPARATUS FOR TREATING SEWAGE | |
BARBOUR | The effect on the effluent quality of an activated sludge system caused by short periods of anaerobic conditions in the aeration tank |