ZA200209123B - Improvements in or relating to biolytic filtration. - Google Patents
Improvements in or relating to biolytic filtration. Download PDFInfo
- Publication number
- ZA200209123B ZA200209123B ZA200209123A ZA200209123A ZA200209123B ZA 200209123 B ZA200209123 B ZA 200209123B ZA 200209123 A ZA200209123 A ZA 200209123A ZA 200209123 A ZA200209123 A ZA 200209123A ZA 200209123 B ZA200209123 B ZA 200209123B
- Authority
- ZA
- South Africa
- Prior art keywords
- bed
- improvement
- humus
- humus matrix
- matrix
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title claims description 19
- 230000006872 improvement Effects 0.000 title claims description 18
- 239000011159 matrix material Substances 0.000 claims description 79
- 239000003864 humus Substances 0.000 claims description 72
- 239000000463 material Substances 0.000 claims description 15
- 239000011148 porous material Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 7
- 229920000114 Corrugated plastic Polymers 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 238000005188 flotation Methods 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 229930014626 natural product Natural products 0.000 claims description 2
- 239000002991 molded plastic Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 15
- 239000010410 layer Substances 0.000 description 14
- 238000011282 treatment Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000008901 benefit Effects 0.000 description 9
- 239000002351 wastewater Substances 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 239000000872 buffer Substances 0.000 description 6
- 239000004746 geotextile Substances 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 239000010815 organic waste Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- 206010013647 Drowning Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 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
- C02F3/10—Packings; Fillings; Grids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/16—Treatment of sludge; Devices therefor by de-watering, drying or thickening using drying or composting beds
-
- 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
- C02F3/04—Aerobic processes using trickle filters
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/40—Treatment of liquids or slurries
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/907—Small-scale devices without mechanical means for feeding or discharging material, e.g. garden compost bins
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPQ7681A AUPQ768100A0 (en) | 2000-05-22 | 2000-05-22 | Improvements in or relating to biolytic filtration |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200209123B true ZA200209123B (en) | 2003-08-21 |
Family
ID=3821758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200209123A ZA200209123B (en) | 2000-05-22 | 2002-11-08 | Improvements in or relating to biolytic filtration. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6890439B2 (fr) |
EP (1) | EP1289891A4 (fr) |
CN (1) | CN1230387C (fr) |
AU (3) | AUPQ768100A0 (fr) |
BR (1) | BR0111364A (fr) |
CA (1) | CA2408120A1 (fr) |
IL (2) | IL152693A0 (fr) |
MX (1) | MXPA02011568A (fr) |
NZ (1) | NZ522397A (fr) |
OA (1) | OA12263A (fr) |
WO (1) | WO2001090007A1 (fr) |
ZA (1) | ZA200209123B (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6666965B1 (en) * | 2002-06-14 | 2003-12-23 | Cornell Research Foundation, Inc. | Cellular microbead filter for use in water recirculating system |
US20070131613A1 (en) * | 2004-03-30 | 2007-06-14 | New Water Pty Ltd. | Water treatment |
US7938965B2 (en) * | 2004-07-07 | 2011-05-10 | National University Of Ireland | Biofilm reactor |
US7540960B2 (en) * | 2006-10-26 | 2009-06-02 | Alex Manuel Villagra Fuentes | Method and system for inoculating bacteria in contaminated water using earthworm humus |
EP1925598A1 (fr) * | 2006-11-25 | 2008-05-28 | Joachim Böttcher | Dispositif filtrant Vertical-Horizontal pour le traitement biologique d'eaux usées |
CN101239752A (zh) * | 2007-08-27 | 2008-08-13 | 北京能拓高科技有限公司 | 与景观结合的低浓度生活污水处理系统 |
DK2058441T3 (da) * | 2007-11-09 | 2012-12-17 | Luxin Green Planet Ag | System til opbevaring og rensning af vand |
US8256989B2 (en) * | 2007-11-09 | 2012-09-04 | Luxin (Green Planet) Ag | Water-storage and water-purification system |
DE102008027789A1 (de) * | 2008-06-11 | 2009-12-17 | Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg | Biofilm-Trägerelement, Verwendung derartiger Trägerelemente zur Reinigung von Wasser und Filter mit derartigen Trägerelementen |
GB0910685D0 (en) * | 2009-06-20 | 2009-08-05 | Webb Colin G E | Apparatus and method for disposal and treatment of waste water, sewage and/or effluent |
KR101163061B1 (ko) * | 2009-11-02 | 2012-07-05 | 한국과학기술연구원 | 처리토양층 및 투수여재층을 이용한 하천수질 정화장치 및 방법 |
CN101992022B (zh) * | 2010-10-13 | 2013-01-30 | 长沙理工大学 | 一种控制气相生物过滤器中生物膜过度蓄积的方法 |
US8940170B2 (en) * | 2011-08-22 | 2015-01-27 | Modular Wetland Systems, Inc. | Triple-chambered wetland biofilter treatment system |
US20140175001A1 (en) * | 2012-12-26 | 2014-06-26 | II Loren Eugene Willis | Aquatic remediation apparatus |
CN104445471B (zh) * | 2014-12-23 | 2016-03-30 | 廖晖 | 一种生活污水处理装置 |
CN104628144B (zh) * | 2015-02-09 | 2016-08-24 | 沈阳大学 | 一种高效脱氮污水土地渗滤系统 |
AU2016407538B2 (en) * | 2016-05-16 | 2020-02-20 | Van Dan TRUONG | Apparatus for treating wastewater and a system for collecting and treating wastewater combining rainwater drainage |
US11059733B2 (en) | 2017-09-18 | 2021-07-13 | Collin Tirman | Vermicomposting method and system for conversion and treatment of organic waste streams |
US10961139B1 (en) | 2019-09-11 | 2021-03-30 | Imam Abdulrahman Bin Faisal University | Multi-layer geotextile-plastic particle water treatment |
CN114195286B (zh) * | 2021-12-06 | 2023-12-05 | 广州同藜环境科技有限公司 | 一种废水处理用多重过滤的气浮装置及其处理方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US550112A (en) * | 1895-11-19 | Adolf julian schneider | ||
US3227429A (en) * | 1963-02-04 | 1966-01-04 | American Radiator & Standard | Mass transfer packing |
US4005010A (en) * | 1973-09-21 | 1977-01-25 | Imperial Chemical Industries Limited | Method of packing media in a tower or bed |
US4195043A (en) * | 1979-01-17 | 1980-03-25 | Norton Company | Randomly dumpable self orienting spiral packing elements |
US5500112A (en) * | 1990-04-24 | 1996-03-19 | Mcdonald; Alistair J. | Apparatus for biological treatment of effluent |
DE4213814A1 (de) * | 1992-04-27 | 1993-10-28 | Linde Ag | Stoffaustauschelement |
WO1994019296A1 (fr) * | 1993-02-17 | 1994-09-01 | Butterfly's Pty Limited | Procede et appareil de traitement de matiere organique |
US5389248B1 (en) | 1993-05-21 | 1998-09-29 | Tour Mcgill College | Bioreactor for biological treatment of contaminated water |
EP0630861A1 (fr) * | 1993-06-24 | 1994-12-28 | Monsanto Europe S.A./N.V. | Matériau de substrat pour un film biologique et réacteur à film biologique |
CA2101232A1 (fr) * | 1993-07-23 | 1995-01-24 | Timothy J. Woods | Culture des vers et methode de compostage utilisant les pneus uses |
WO1996006815A1 (fr) * | 1994-08-31 | 1996-03-07 | Prodevco (N.Z.) Limited | Ameliorations d'un composteur ou associees a celui-ci |
AUPN222395A0 (en) * | 1995-04-07 | 1995-05-04 | Dowmus Pty Ltd | Waste water purification system |
-
2000
- 2000-05-22 AU AUPQ7681A patent/AUPQ768100A0/en not_active Abandoned
-
2001
- 2001-05-22 US US10/275,251 patent/US6890439B2/en not_active Expired - Fee Related
- 2001-05-22 AU AU2001258062A patent/AU2001258062B2/en not_active Ceased
- 2001-05-22 EP EP01931227A patent/EP1289891A4/fr not_active Withdrawn
- 2001-05-22 IL IL15269301A patent/IL152693A0/xx active IP Right Grant
- 2001-05-22 CN CNB018099084A patent/CN1230387C/zh not_active Expired - Fee Related
- 2001-05-22 OA OA1200200342A patent/OA12263A/en unknown
- 2001-05-22 CA CA 2408120 patent/CA2408120A1/fr not_active Abandoned
- 2001-05-22 AU AU5806201A patent/AU5806201A/xx active Pending
- 2001-05-22 BR BR0111364A patent/BR0111364A/pt not_active Application Discontinuation
- 2001-05-22 WO PCT/AU2001/000590 patent/WO2001090007A1/fr active IP Right Grant
- 2001-05-22 MX MXPA02011568A patent/MXPA02011568A/es active IP Right Grant
- 2001-05-22 NZ NZ522397A patent/NZ522397A/en not_active IP Right Cessation
-
2002
- 2002-11-07 IL IL152693A patent/IL152693A/en not_active IP Right Cessation
- 2002-11-08 ZA ZA200209123A patent/ZA200209123B/en unknown
Also Published As
Publication number | Publication date |
---|---|
MXPA02011568A (es) | 2003-04-25 |
US6890439B2 (en) | 2005-05-10 |
IL152693A (en) | 2006-12-31 |
EP1289891A1 (fr) | 2003-03-12 |
AUPQ768100A0 (en) | 2000-06-15 |
IL152693A0 (en) | 2003-06-24 |
AU5806201A (en) | 2001-12-03 |
WO2001090007A1 (fr) | 2001-11-29 |
CN1230387C (zh) | 2005-12-07 |
US20030116488A1 (en) | 2003-06-26 |
CN1430582A (zh) | 2003-07-16 |
OA12263A (en) | 2006-05-11 |
CA2408120A1 (fr) | 2001-11-29 |
EP1289891A4 (fr) | 2009-11-11 |
AU2001258062B2 (en) | 2005-01-13 |
BR0111364A (pt) | 2003-05-20 |
NZ522397A (en) | 2003-05-30 |
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