NO324103B1 - Biologisk reaktor for rensing av avlopsvann - Google Patents
Biologisk reaktor for rensing av avlopsvann Download PDFInfo
- Publication number
- NO324103B1 NO324103B1 NO20033779A NO20033779A NO324103B1 NO 324103 B1 NO324103 B1 NO 324103B1 NO 20033779 A NO20033779 A NO 20033779A NO 20033779 A NO20033779 A NO 20033779A NO 324103 B1 NO324103 B1 NO 324103B1
- Authority
- NO
- Norway
- Prior art keywords
- microorganisms
- reactor
- sludge
- biological
- grate
- Prior art date
Links
- 238000004065 wastewater treatment Methods 0.000 title 1
- 244000005700 microbiome Species 0.000 claims description 42
- 239000010802 sludge Substances 0.000 claims description 41
- 239000002245 particle Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 10
- 239000012429 reaction media Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000000969 carrier Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 19
- 239000012876 carrier material Substances 0.000 description 17
- 239000002028 Biomass Substances 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 238000005299 abrasion Methods 0.000 description 10
- 230000012010 growth Effects 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 8
- 230000009467 reduction Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 239000001963 growth medium Substances 0.000 description 6
- 230000004060 metabolic process Effects 0.000 description 6
- 230000036284 oxygen consumption Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000005273 aeration Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000004071 biological effect Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229920000912 exopolymer Polymers 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000010907 mechanical stirring Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 239000010841 municipal wastewater Substances 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 150000002826 nitrites Chemical class 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000037353 metabolic pathway Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003786 synthesis reaction 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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
- C02F3/087—Floating beds with contact bodies having a lower density than water
-
- 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
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- 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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0102657A FR2821345B1 (fr) | 2001-02-27 | 2001-02-27 | Procede d'epuration biologique des eaux residuaires en cultures mixtes |
| PCT/FR2002/000601 WO2002068344A1 (fr) | 2001-02-27 | 2002-02-15 | Procede d'epuration biologique des eaux residuaires utilisant des particules support de biofilm |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20033779D0 NO20033779D0 (no) | 2003-08-26 |
| NO20033779L NO20033779L (no) | 2003-10-24 |
| NO324103B1 true NO324103B1 (no) | 2007-08-13 |
Family
ID=8860499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20033779A NO324103B1 (no) | 2001-02-27 | 2003-08-26 | Biologisk reaktor for rensing av avlopsvann |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6984314B2 (fr) |
| EP (1) | EP1365996A1 (fr) |
| KR (1) | KR20030084953A (fr) |
| CN (1) | CN1209299C (fr) |
| AU (1) | AU2002241030B2 (fr) |
| BR (1) | BR0207573A (fr) |
| CA (1) | CA2438525A1 (fr) |
| DE (1) | DE02706863T1 (fr) |
| ES (1) | ES2213503T1 (fr) |
| FR (1) | FR2821345B1 (fr) |
| HU (1) | HUP0303842A3 (fr) |
| MX (1) | MXPA03007686A (fr) |
| NO (1) | NO324103B1 (fr) |
| PL (1) | PL365335A1 (fr) |
| RU (1) | RU2274609C2 (fr) |
| WO (1) | WO2002068344A1 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7189281B2 (en) * | 2004-08-04 | 2007-03-13 | The United States Of America As Represented By The Secretary Of The Army | Method and system for treating contaminants and odors in airborne emissions |
| JP2008183501A (ja) * | 2007-01-29 | 2008-08-14 | Anemosu:Kk | 流体混合器 |
| SG146489A1 (en) * | 2007-03-30 | 2008-10-30 | Singapore Polytechnic | Bioremediation of hydrocarbon sludge |
| FR2926810B1 (fr) * | 2008-05-15 | 2010-04-02 | Vinci Cosntruction France | Procede de purification biologique de l'eau et reacteur mettant en oeuvre le procede |
| US8864993B2 (en) * | 2012-04-04 | 2014-10-21 | Veolia Water Solutions & Technologies Support | Process for removing ammonium from a wastewater stream |
| CN104995138A (zh) * | 2012-12-19 | 2015-10-21 | 亚历山大·法斯本德 | 生物膜载体和包含生物膜载体的生物学过滤系统 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3764525A (en) * | 1970-01-30 | 1973-10-09 | Ecodyne Corp | Method for removing suspended solids from liquids |
| US3957931A (en) * | 1970-12-18 | 1976-05-18 | Mass Transfer Limited | Fluid-fluid contact method and apparatus |
| US4041113A (en) * | 1973-05-30 | 1977-08-09 | Mass Transfer Limited | Tower packing elements |
| DE3137055A1 (de) * | 1981-09-17 | 1983-03-24 | Linde Ag, 6200 Wiesbaden | "verfahren und vorrichtung zur biologischen reinigung von abwasser" |
| FR2533548B1 (fr) * | 1982-09-28 | 1985-07-26 | Degremont | Procede et appareil de traitement anaerobie d'eaux residuaires dans un filtre a remplissage de materiau granulaire |
| US4681685A (en) * | 1985-06-25 | 1987-07-21 | Dorr-Oliver Inc. | Method and apparatus for concentrating bioparticles |
| JPS62227498A (ja) * | 1986-03-31 | 1987-10-06 | Kurita Water Ind Ltd | 流動床式嫌気性処理装置 |
| JPH02214597A (ja) * | 1989-02-16 | 1990-08-27 | Hitachi Plant Eng & Constr Co Ltd | 汚水の硝化処理装置 |
| FR2649018B1 (fr) * | 1989-06-30 | 1991-09-13 | Degremont | Dispositif pour l'introduction d'un liquide dans un milieu constitue par un materiau granulaire, en vue de la fluidisation de ce materiau |
| DE69104629T3 (de) * | 1990-01-23 | 2004-08-12 | Kaldnes Miljoteknologi A/S | Methode und reaktor zur reinigung von wasser. |
| DE4009180A1 (de) * | 1990-03-22 | 1991-09-26 | Bayer Ag | Vorrichtung zum feststoffruecktransport in laengsdurchstroemten wirbelbettreaktoren zur abwasserreinigung mit traegerpartikeln |
| SE517400C2 (sv) * | 1994-03-16 | 2002-06-04 | Kaldnes Miljoeteknologi As | Biofilmsbärare för vatten- och avloppsvattenrening |
| JP2875765B2 (ja) * | 1995-02-17 | 1999-03-31 | ダイワ工業株式会社 | 高濃度排水の処理装置 |
| WO1996037444A1 (fr) * | 1995-05-23 | 1996-11-28 | Ebara Corporation | Procede de traitement aerobie des eaux usees et bassin de traitement |
| DE19539042C1 (de) * | 1995-10-20 | 1996-12-19 | Autec Abwasser Und Umwelt Tech | Anlage für die biologische Behandlung von Abwässern |
| DE19754175A1 (de) * | 1997-01-24 | 1999-06-10 | Agro Drisa Gmbh Recycling Von | Vorrichtung zur intensivierten biologischen Abwasseraufbereitung |
| US6007712A (en) * | 1997-02-28 | 1999-12-28 | Kuraray Co., Ltd. | Waste water treatment apparatus |
| DE19929789C1 (de) * | 1999-06-29 | 2001-04-19 | Fischtechnik Fredelsloh Gmbh | Behälter mit einem von unten durchströmbaren, Rückschlagklappen aufweisenden Lochboden |
-
2001
- 2001-02-27 FR FR0102657A patent/FR2821345B1/fr not_active Expired - Fee Related
-
2002
- 2002-02-15 US US10/469,038 patent/US6984314B2/en not_active Expired - Fee Related
- 2002-02-15 EP EP02706863A patent/EP1365996A1/fr not_active Withdrawn
- 2002-02-15 PL PL02365335A patent/PL365335A1/xx unknown
- 2002-02-15 KR KR10-2003-7011295A patent/KR20030084953A/ko not_active Application Discontinuation
- 2002-02-15 RU RU2003128964A patent/RU2274609C2/ru not_active IP Right Cessation
- 2002-02-15 BR BR0207573A patent/BR0207573A/pt not_active Application Discontinuation
- 2002-02-15 DE DE2002706863 patent/DE02706863T1/de active Pending
- 2002-02-15 ES ES02706863T patent/ES2213503T1/es active Pending
- 2002-02-15 CA CA002438525A patent/CA2438525A1/fr not_active Abandoned
- 2002-02-15 HU HU0303842A patent/HUP0303842A3/hu unknown
- 2002-02-15 WO PCT/FR2002/000601 patent/WO2002068344A1/fr not_active Application Discontinuation
- 2002-02-15 MX MXPA03007686A patent/MXPA03007686A/es active IP Right Grant
- 2002-02-15 AU AU2002241030A patent/AU2002241030B2/en not_active Ceased
- 2002-02-15 CN CNB028065662A patent/CN1209299C/zh not_active Expired - Fee Related
-
2003
- 2003-08-26 NO NO20033779A patent/NO324103B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030084953A (ko) | 2003-11-01 |
| FR2821345B1 (fr) | 2003-11-14 |
| CN1496336A (zh) | 2004-05-12 |
| FR2821345A1 (fr) | 2002-08-30 |
| DE02706863T1 (de) | 2004-05-19 |
| NO20033779L (no) | 2003-10-24 |
| CN1209299C (zh) | 2005-07-06 |
| CA2438525A1 (fr) | 2002-09-06 |
| PL365335A1 (en) | 2004-12-27 |
| RU2003128964A (ru) | 2005-02-27 |
| RU2274609C2 (ru) | 2006-04-20 |
| AU2002241030B2 (en) | 2006-12-21 |
| BR0207573A (pt) | 2004-04-27 |
| EP1365996A1 (fr) | 2003-12-03 |
| WO2002068344A1 (fr) | 2002-09-06 |
| WO2002068344A9 (fr) | 2002-12-05 |
| HUP0303842A3 (en) | 2008-03-28 |
| NO20033779D0 (no) | 2003-08-26 |
| US6984314B2 (en) | 2006-01-10 |
| MXPA03007686A (es) | 2004-12-03 |
| ES2213503T1 (es) | 2004-09-01 |
| HUP0303842A2 (hu) | 2004-03-01 |
| US20040084368A1 (en) | 2004-05-06 |
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