AU4063478A – Aeration ditch
– Google Patents
AU4063478A – Aeration ditch
– Google Patents
Aeration ditch
Info
Publication number
AU4063478A
AU4063478A
AU40634/78A
AU4063478A
AU4063478A
AU 4063478 A
AU4063478 A
AU 4063478A
AU 40634/78 A
AU40634/78 A
AU 40634/78A
AU 4063478 A
AU4063478 A
AU 4063478A
AU 4063478 A
AU4063478 A
AU 4063478A
Authority
AU
Australia
Prior art keywords
aeration ditch
ditch
aeration
Prior art date
1977-11-04
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
AU40634/78A
Other versions
AU523598B2
(en
Inventor
John Hager Reid
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.)
Reid J H
Original Assignee
Reid J H
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.)
1977-11-04
Filing date
1978-10-11
Publication date
1980-04-17
1978-10-11
Application filed by Reid J H
filed
Critical
Reid J H
1980-04-17
Publication of AU4063478A
publication
Critical
patent/AU4063478A/en
1982-08-05
Application granted
granted
Critical
1982-08-05
Publication of AU523598B2
publication
Critical
patent/AU523598B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C02F3/20—Activated sludge processes using diffusers
C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
C02F3/207—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors with axial thrust propellers
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
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
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
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S210/00—Liquid purification or separation
Y10S210/918—Miscellaneous specific techniques
Y10S210/926—Miscellaneous specific techniques using oxidation ditch, e.g. carousel
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
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S261/00—Gas and liquid contact apparatus
Y10S261/75—Flowing liquid aspirates gas
AU40634/78A
1977-11-04
1978-10-11
Aeration ditch
Expired
AU523598B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US84870577A
1977-11-04
1977-11-04
USUS848705
1977-11-04
Publications (2)
Publication Number
Publication Date
AU4063478A
true
AU4063478A
(en)
1980-04-17
AU523598B2
AU523598B2
(en)
1982-08-05
Family
ID=25304054
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU40634/78A
Expired
AU523598B2
(en)
1977-11-04
1978-10-11
Aeration ditch
Country Status (7)
Country
Link
US
(2)
US4512895A
(en)
EP
(1)
EP0012745B1
(en)
JP
(1)
JPH0131438B2
(en)
AU
(1)
AU523598B2
(en)
CA
(1)
CA1105624A
(en)
DE
(1)
DE2862443D1
(en)
WO
(1)
WO1979000262A1
(en)
Families Citing this family (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4722785A
(en)
*
1977-11-04
1988-02-02
Reid John H
Partial or non-barriered oxidation ditch having momentum conservation and increased oxygen transfer efficiency
CS240757B1
(en)
*
1983-07-04
1986-02-13
Svatopluk Mackrle
Sewage biological activation treatment method with denitration in circulation system and equipment for performance of this method
US4614589A
(en)
*
1985-02-12
1986-09-30
Smith & Loveless
Method and apparatus for biological aerobic wastewater treatment
US4952310A
(en)
*
1987-03-03
1990-08-28
Mcmahan Anthony A
Intrachannel clarifier
US5242585A
(en)
*
1991-09-04
1993-09-07
Lenox Institute For Research, Inc.
Apparatus and method for deinking waste paper pulp
US5803601A
(en)
*
1996-10-07
1998-09-08
Robbins & Myers, Inc.
Horizontal flow generation system
US7559538B2
(en)
*
2006-01-27
2009-07-14
Dbs Manufacturing, Inc.
Wastewater treatment system and method of using same
US8109488B2
(en)
*
2006-01-27
2012-02-07
Dbs Manufacturing, Inc.
Wastewater treatment system and method of using same
US8387957B2
(en)
*
2009-01-29
2013-03-05
Aqua-Aerobic Systems, Inc.
Downflow mixers with gas injection devices and/or baffles
CN102086059B
(en)
*
2010-12-08
2012-10-31
安徽国祯环保节能科技股份有限公司
Deflector of oxidation-ditch vertical surface aeration machine
CA2821398C
(en)
*
2010-12-13
2018-07-17
Flsmidth A/S
Open-channel feed dilution system for a thickener or settling tank
CN106830329A
(en)
*
2017-03-30
2017-06-13
居文钟
Double-decker three-dimensional circular-flow integration oxidation ditch
CN110104765A
(en)
*
2019-06-13
2019-08-09
江苏锦宇环境工程有限公司
A kind of film tube type bottom aerator for oxidation ditch
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Assignee
Title
US996560A
(en)
*
1905-06-19
1911-06-27
Richard B Wilson
Apparatus for purifying water by ozone.
US1286017A
(en)
*
1915-10-18
1918-11-26
Walter Jones
Purification of sewage and analogous liquids.
US1247542A
(en)
*
1915-10-18
1917-11-20
Walter Jones
Purification of sewage and analogous liquids.
US1643273A
(en)
*
1924-08-25
1927-09-20
Imhoff Karl
Fishpond with sewage supply
US1900809A
(en)
*
1929-02-26
1933-03-07
Carroll B Abbott
Sewage purification system
US2263534A
(en)
*
1938-12-17
1941-11-18
Union Oil Co
Method and apparatus for mixing fluids
US2521396A
(en)
*
1945-12-22
1950-09-05
Turbo Mixer Corp
Gas and liquid contact apparatus
CH360350A
(en)
*
1955-02-07
1962-02-15
Passavant Werke
Process and system for purifying waste water
US3206176A
(en)
*
1963-02-14
1965-09-14
Peterson York
Apparatus for aerating sewage
US3210053A
(en)
*
1964-08-04
1965-10-05
Carl F Boester
Aerator structure
DE1584968C3
(en)
*
1965-08-23
1975-01-09
Passavant-Werke Michelbacher Huette, 6209 Aarbergen
Device for the biological purification of waste water
NL6709194A
(en)
*
1967-07-03
1968-06-25
US3555828A
(en)
*
1968-06-18
1971-01-19
Witco Chemical Corp
Method for preventing water loss from reservoirs and channels
US3642257A
(en)
*
1969-03-05
1972-02-15
Kyowa Hakko Kogyo Kk
Agitating apparatus
DE1932640C3
(en)
*
1969-06-27
1980-06-12
Botho Prof. Dr. 5100 Aachen Boehnke
Sewage treatment plant
US3547814A
(en)
*
1969-07-02
1970-12-15
Union Carbide Corp
Bio-oxidation with low sludge yield
US3671022A
(en)
*
1969-10-06
1972-06-20
Air Reduction
Method and apparatus for the microdispersion of oxygen in water
US3643403A
(en)
*
1970-04-29
1972-02-22
Richard E Speece
Downflow bubble contact aeration apparatus and method
US3652061A
(en)
*
1971-03-04
1972-03-28
Dow Chemical Co
Interfacial surface generator and method of preparation thereof
US3846292A
(en)
*
1971-04-30
1974-11-05
Kimberly Clark Co
Ejector aerated oxidation ditch for waste treatment
CH529073A
(en)
*
1971-09-02
1972-10-15
Kaelin J R
Process for the introduction and circulation of oxygen or oxygen-containing gas in a liquid to be clarified and equipment for carrying out the process
US3744255A
(en)
*
1971-10-13
1973-07-10
M Jacobs
Canal bank retaining wall means and method
US3819512A
(en)
*
1971-12-09
1974-06-25
Nikex Nehezipari Kulkere
Purification of effluent containing organic matter
US3764523A
(en)
*
1972-05-01
1973-10-09
Union Carbide Corp
Nitrification of bod-containing water
US3827676A
(en)
*
1972-10-02
1974-08-06
Dow Chemical Co
Interfacial surface generator
US3865908A
(en)
*
1974-01-15
1975-02-11
Benedict E Hirshon
Aerators with de-icing means
AT339224B
(en)
*
1974-06-10
1977-10-10
Tatabanyai Szenbanyak
PROCESS AND EQUIPMENT FOR CIRCULATING AND VENTILATING LIQUID, IN PARTICULAR IN BIOLOGICAL DIRT AND WASTE WATER PURIFICATION PLANTS, PREFERABLY IN OXYDATION PITCHES
US3994802A
(en)
*
1975-04-16
1976-11-30
Air Products And Chemicals, Inc.
Removal of BOD and nitrogenous pollutants from wastewaters
US4199452A
(en)
*
1977-10-03
1980-04-22
Houdaille Industries, Inc.
Jet aeration channel system
US4394268A
(en)
*
1977-11-04
1983-07-19
Reid John H
Conversion of plug flow and complete mix aeration basins to barrier oxidation ditches
US4226717A
(en)
*
1978-11-08
1980-10-07
Malm Arthur P
Waste water treatment
CA1160767A
(en)
*
1980-05-01
1984-01-17
Joel A. Cerwick
Waste treatment system having integral intrachannel clarifier
HU185894B
(en)
*
1980-07-03
1985-04-28
Imre Gyulavari
Apparatus for treating fluids
US4362625A
(en)
*
1981-10-29
1982-12-07
Harold Beard
Waste water clarifier
US4383922A
(en)
*
1981-10-29
1983-05-17
Beard Harold J
Waste water clarifier
1978
1978-10-11
AU
AU40634/78A
patent/AU523598B2/en
not_active
Expired
1978-10-31
WO
PCT/US1978/000131
patent/WO1979000262A1/en
unknown
1978-10-31
CA
CA315,132A
patent/CA1105624A/en
not_active
Expired
1978-10-31
JP
JP50010079A
patent/JPH0131438B2/ja
not_active
Expired
1978-10-31
DE
DE7878900273T
patent/DE2862443D1/en
not_active
Expired
1979
1979-05-22
EP
EP19780900273
patent/EP0012745B1/en
not_active
Expired
1982
1982-10-12
US
US06/433,639
patent/US4512895A/en
not_active
Expired – Fee Related
1982-10-12
US
US06/433,638
patent/US4585555A/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
DE2862443D1
(en)
1984-10-25
JPS54500026A
(en)
1979-09-13
CA1105624A
(en)
1981-07-21
US4512895A
(en)
1985-04-23
WO1979000262A1
(en)
1979-05-17
US4585555A
(en)
1986-04-29
EP0012745A4
(en)
1980-03-11
AU523598B2
(en)
1982-08-05
EP0012745A1
(en)
1980-07-09
JPH0131438B2
(en)
1989-06-26
EP0012745B1
(en)
1984-09-19
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