AU2001281063A1 - Process for direct filtration of wastewater - Google Patents
Process for direct filtration of wastewaterInfo
- Publication number
- AU2001281063A1 AU2001281063A1 AU2001281063A AU8106301A AU2001281063A1 AU 2001281063 A1 AU2001281063 A1 AU 2001281063A1 AU 2001281063 A AU2001281063 A AU 2001281063A AU 8106301 A AU8106301 A AU 8106301A AU 2001281063 A1 AU2001281063 A1 AU 2001281063A1
- Authority
- AU
- Australia
- Prior art keywords
- wastewater
- direct filtration
- filtration
- direct
- 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.)
- Abandoned
Links
- 238000001914 filtration Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002351 wastewater Substances 0.000 title 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/105—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container downward filtration without specifications about the filter material supporting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
-
- 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
- C02F3/06—Aerobic processes using submerged filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/54—Computerised or programmable systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- 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
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22225000P | 2000-08-01 | 2000-08-01 | |
US60222250 | 2000-08-01 | ||
US09/805,866 US20020079267A1 (en) | 2000-08-01 | 2001-03-14 | Process for direct filtration of wastewater |
US09805866 | 2001-03-14 | ||
PCT/US2001/024485 WO2002010072A2 (en) | 2000-08-01 | 2001-08-01 | Process for direct filtration of wastewater |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001281063A1 true AU2001281063A1 (en) | 2002-02-13 |
Family
ID=26916597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001281063A Abandoned AU2001281063A1 (en) | 2000-08-01 | 2001-08-01 | Process for direct filtration of wastewater |
Country Status (4)
Country | Link |
---|---|
US (1) | US20020079267A1 (en) |
AU (1) | AU2001281063A1 (en) |
GB (1) | GB2381267B (en) |
WO (1) | WO2002010072A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102781851B (en) * | 2010-03-03 | 2014-10-22 | 赛莱默水处理齐利诺普尔有限公司 | Method and system for releasing nitrogen from filter media |
DE102012202112A1 (en) * | 2012-02-13 | 2013-08-14 | Krones Ag | Method for controlling and / or regulating filter systems with a media filter |
JP5518245B1 (en) | 2013-12-05 | 2014-06-11 | 三菱重工業株式会社 | Remote monitoring method and system for circulating water utilization system group |
JP5512032B1 (en) * | 2013-12-05 | 2014-06-04 | 三菱重工業株式会社 | Circulating water usage system charging device, circulating water usage system |
CN109601460B (en) * | 2018-12-03 | 2020-12-11 | 安徽省农业科学院水产研究所 | Sedimentary biological floc separating device of industrial culture pond |
US11097966B2 (en) * | 2019-08-28 | 2021-08-24 | John H. Reid | Method of operating an upflow backwash filter |
CN114804395A (en) * | 2021-01-21 | 2022-07-29 | 上海城投污水处理有限公司 | Backwashing wastewater treatment device and treatment process for denitrification deep bed filter |
CN113006870A (en) * | 2021-03-03 | 2021-06-22 | 同煤国电同忻煤矿有限公司 | High-efficient water cyclic utilization reservoir construction of intelligent mine of ten million tons |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3835038A (en) * | 1970-01-12 | 1974-09-10 | Dravo Corp | Activated sewage plant and process |
US5873996A (en) * | 1996-05-03 | 1999-02-23 | Puraq Water Systems, Inc. | Community drinking water purification system |
-
2001
- 2001-03-14 US US09/805,866 patent/US20020079267A1/en not_active Abandoned
- 2001-08-01 AU AU2001281063A patent/AU2001281063A1/en not_active Abandoned
- 2001-08-01 GB GB0302367A patent/GB2381267B/en not_active Expired - Fee Related
- 2001-08-01 WO PCT/US2001/024485 patent/WO2002010072A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2002010072A3 (en) | 2002-04-04 |
US20020079267A1 (en) | 2002-06-27 |
WO2002010072A2 (en) | 2002-02-07 |
GB2381267A (en) | 2003-04-30 |
GB2381267B (en) | 2004-10-20 |
GB0302367D0 (en) | 2003-03-05 |
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