NL8402387A - Werkwijze voor het biologisch actief zuiveren van afvalwater met een gehalte aan stikstof houdende stoffen en inrichting voor het uitvoeren van deze werkwijze. - Google Patents
Werkwijze voor het biologisch actief zuiveren van afvalwater met een gehalte aan stikstof houdende stoffen en inrichting voor het uitvoeren van deze werkwijze. Download PDFInfo
- Publication number
- NL8402387A NL8402387A NL8402387A NL8402387A NL8402387A NL 8402387 A NL8402387 A NL 8402387A NL 8402387 A NL8402387 A NL 8402387A NL 8402387 A NL8402387 A NL 8402387A NL 8402387 A NL8402387 A NL 8402387A
- Authority
- NL
- Netherlands
- Prior art keywords
- sludge
- space
- denitrification
- fluid filter
- cover
- Prior art date
Links
- 238000000746 purification Methods 0.000 title claims description 35
- 239000002351 wastewater Substances 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 18
- 239000000126 substance Substances 0.000 title claims description 13
- 239000012530 fluid Substances 0.000 claims description 65
- 239000010802 sludge Substances 0.000 claims description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 230000004913 activation Effects 0.000 claims description 41
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 40
- 239000001301 oxygen Substances 0.000 claims description 40
- 229910052760 oxygen Inorganic materials 0.000 claims description 40
- 239000008213 purified water Substances 0.000 claims description 27
- 150000002823 nitrates Chemical class 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 16
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 15
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 9
- 230000035515 penetration Effects 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 8
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 125000001477 organic nitrogen group Chemical group 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 238000013022 venting Methods 0.000 claims description 4
- 239000005028 tinplate Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 24
- 238000000926 separation method Methods 0.000 description 15
- 229910052757 nitrogen Inorganic materials 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- 238000005188 flotation Methods 0.000 description 11
- 238000005273 aeration Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 238000005265 energy consumption Methods 0.000 description 8
- 230000009467 reduction Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000002028 Biomass Substances 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 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
- C02F3/30—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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
-
- 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
- C02F3/308—Biological phosphorus removal
-
- 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)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS505383 | 1983-07-04 | ||
| CS835053A CS239007B1 (en) | 1983-07-04 | 1983-07-04 | Method of nitrogen substances containing biological activation sewage treatment and equipment for application of this method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8402387A true NL8402387A (nl) | 1986-02-17 |
Family
ID=5394644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8402387A NL8402387A (nl) | 1983-07-04 | 1984-07-31 | Werkwijze voor het biologisch actief zuiveren van afvalwater met een gehalte aan stikstof houdende stoffen en inrichting voor het uitvoeren van deze werkwijze. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4664794A (cs) |
| AT (1) | AT382601B (cs) |
| CS (1) | CS239007B1 (cs) |
| DE (1) | DE3427448A1 (cs) |
| FR (1) | FR2548656B1 (cs) |
| GB (1) | GB2144407B (cs) |
| IT (1) | IT1181194B (cs) |
| NL (1) | NL8402387A (cs) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4119718C2 (de) * | 1991-06-14 | 1993-11-04 | Uwe Sonnenrein | Verfahren zur klaerung von abwasser, welches feststoffhaltige und biologisch abbaubare materialien enthaelt |
| DE4217491C1 (de) * | 1992-05-22 | 1994-02-10 | Damann Franz Josef | Klärvorrichtung |
| IL108557A (en) * | 1993-02-15 | 1996-12-05 | Mackrle Svatopluk | Method and apparatus for biological activation waste water purification |
| IL108556A (en) * | 1993-02-15 | 1996-12-05 | Mackrle Svatopluk | Reactor for biological sewage purification |
| DE4407216C1 (de) * | 1994-03-06 | 1995-06-14 | Nitra Biotechnik | Verfahren zur Nitrifikation und Stickstoffelimination |
| US5965023A (en) * | 1994-11-02 | 1999-10-12 | Nefco, Inc. | Hinged cover for use in a clarifier tank |
| AU4198996A (en) * | 1994-11-02 | 1996-05-31 | Nefco, Incorporated | Launder cover for use in a clarifier tank |
| US6216881B1 (en) | 1994-11-02 | 2001-04-17 | Earle Schaller | Hinged cover for use in a clarifier tank having an inboard launder channel configuration |
| AT402817B (de) * | 1995-05-02 | 1997-09-25 | Scheuch Alois Gmbh | Sedimentationsbecken, speziell für kreislaufsysteme |
| AT407042B (de) * | 1996-04-19 | 2000-11-27 | Dynamit Nobel Wien | Verfahren zum reinigen von abwässern |
| US5942116A (en) * | 1997-08-01 | 1999-08-24 | Clark; Sidney E. | Anaerobic sludge digester |
| US6620322B1 (en) | 2002-06-21 | 2003-09-16 | Smith & Vesio Llc | Apparatus and methods for purifying a waste influent material |
| US7270750B2 (en) * | 2005-04-08 | 2007-09-18 | Ecofluid Systems, Inc. | Clarifier recycle system design for use in wastewater treatment system |
| EP1734014A1 (en) * | 2005-06-14 | 2006-12-20 | PDL Development SL | Device and method for filtration of fluids |
| US20070051675A1 (en) * | 2005-06-14 | 2007-03-08 | Paul Lindh | Filter device and method for filtering |
| JP4682116B2 (ja) * | 2006-10-18 | 2011-05-11 | 株式会社神鋼環境ソリューション | 有機性廃水処理方法ならびに有機性廃水処理装置 |
| DK200601376A (da) * | 2006-10-24 | 2008-04-25 | Skap Holding Aps | Apparat og fremgangsmåde til fjernelse af ammonium fra et medie |
| US7556157B2 (en) * | 2007-02-02 | 2009-07-07 | Earle Schaller | Density current baffle for a clarifier tank |
| RU2344090C1 (ru) * | 2007-10-04 | 2009-01-20 | Общество с ограниченной ответственностью "Евгеника плюс" | Устройство биологической очистки сточных вод |
| RU2344998C1 (ru) * | 2007-10-04 | 2009-01-27 | Общество с ограниченной ответственностью "Евгеника плюс" | Устройство биологической очистки сточных вод |
| RU2344091C1 (ru) * | 2007-10-04 | 2009-01-20 | Общество с ограниченной ответственностью "Евгеника плюс" | Устройство биологической очистки сточных вод |
| RU2344089C1 (ru) * | 2007-10-04 | 2009-01-20 | Общество с ограниченной ответственностью "Евгеника плюс" | Устройство биологической очистки сточных вод |
| US7963403B2 (en) * | 2008-04-23 | 2011-06-21 | Earle Schaller | Dual surface density baffle for clarifier tank |
| US7971731B2 (en) * | 2008-10-15 | 2011-07-05 | Earle Schaller | Density baffle for clarifier tank |
| TWI472488B (zh) | 2012-07-06 | 2015-02-11 | Jinmin Li | 污水生物處理裝置和方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3239067A (en) * | 1963-03-15 | 1966-03-08 | Lakeside Engineering Corp | Combined clarifier and digester of high capacity |
| US3429442A (en) * | 1963-10-08 | 1969-02-25 | Cheskolovenska Akademie Ved | Pressurized device for water treatment |
| US3535236A (en) * | 1967-05-11 | 1970-10-20 | Henry J Travis | Floating cover |
| CH547235A (de) * | 1971-11-23 | 1974-03-29 | Attisholz Cellulose | Verfahren zur elimination von organisch und anorganisch gebundenem stickstoff aus haeuslichem und industriellem abwasser. |
| US4167479A (en) * | 1976-10-08 | 1979-09-11 | Ferdinand Besik | Process for purifying waste waters |
| DE2805794A1 (de) * | 1978-02-11 | 1979-08-16 | Hoechst Ag | Vorrichtung zum biologischen reinigen von abwasser |
| NL7808555A (nl) * | 1978-08-18 | 1980-02-20 | Stamicarbon | Werkwijze voor het zuiveren van afvalwater. |
| US4253957A (en) * | 1979-10-09 | 1981-03-03 | Red Fox Industries Inc. | Marine sewage disposal |
| NL7907897A (nl) * | 1979-10-26 | 1981-04-28 | Stork Amsterdam | Reactor voor anaerobe voorvergisting. |
| JPS5933439B2 (ja) * | 1981-02-10 | 1984-08-15 | 株式会社クボタ | 含窒素廃水の微生物学的廃水処理装置 |
| US4412003A (en) * | 1981-07-30 | 1983-10-25 | Dorr-Oliver Inc. | Integral flow circulator for fluid bed reactor |
| DE3144019A1 (de) * | 1981-11-05 | 1983-05-19 | Agrotechnika, N.P., podnikové riaditelstvo, Zvolen | Vorrichtung zur biologischen reinigung kohlenstoff- und stickstoffhaltiger abwaesser |
| FR2516910B1 (fr) * | 1981-11-20 | 1986-09-12 | Agrotechnika Np | Installation pour l'epuration biologique d'eaux usees contenant du carbone et de l'azote |
-
1983
- 1983-07-04 CS CS835053A patent/CS239007B1/cs unknown
-
1984
- 1984-07-03 IT IT8338184A patent/IT1181194B/it active
- 1984-07-04 FR FR8410611A patent/FR2548656B1/fr not_active Expired
- 1984-07-04 GB GB8416993A patent/GB2144407B/en not_active Expired
- 1984-07-05 US US06/627,875 patent/US4664794A/en not_active Expired - Fee Related
- 1984-07-16 AT AT230484A patent/AT382601B/de not_active IP Right Cessation
- 1984-07-25 DE DE19843427448 patent/DE3427448A1/de not_active Withdrawn
- 1984-07-31 NL NL8402387A patent/NL8402387A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AT382601B (de) | 1987-03-25 |
| IT8483381A0 (it) | 1984-07-03 |
| DE3427448A1 (de) | 1986-01-30 |
| IT1181194B (it) | 1987-09-23 |
| CS505383A1 (en) | 1985-05-15 |
| GB2144407A (en) | 1985-03-06 |
| US4664794A (en) | 1987-05-12 |
| GB8416993D0 (en) | 1984-08-08 |
| GB2144407B (en) | 1987-02-18 |
| CS239007B1 (en) | 1985-12-16 |
| FR2548656B1 (fr) | 1987-11-13 |
| ATA230484A (de) | 1986-08-15 |
| FR2548656A1 (fr) | 1985-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL8402387A (nl) | Werkwijze voor het biologisch actief zuiveren van afvalwater met een gehalte aan stikstof houdende stoffen en inrichting voor het uitvoeren van deze werkwijze. | |
| US5049266A (en) | Device and method for microbiological water treatment | |
| EA023425B1 (ru) | Установка для глубокой биохимической очистки сточных вод | |
| RU2404133C1 (ru) | Установка для очистки сточных вод | |
| AU2006284174B2 (en) | Waste water purifying device | |
| EP2049443B1 (en) | A method and apparatus for simultaneous clarification and endogenous post denitrification | |
| CN212864467U (zh) | 污水处理系统 | |
| RU2220915C2 (ru) | Установка для биохимической очистки сточных вод | |
| US4844800A (en) | Apparatus for waste water treatment | |
| US3976568A (en) | Method of wastewater treatment | |
| WO2005026064A1 (en) | A method and a plant for waste water treatment | |
| CN218058594U (zh) | 一种集约式生物法污水处理设备 | |
| CN212894377U (zh) | 一种生活污水处理设备 | |
| RU92657U1 (ru) | Блок биологической очистки сточных вод | |
| RU2280622C2 (ru) | Унифицированная модульная установка для биохимической очистки сточных вод | |
| CN117585872A (zh) | 一种两级ao一体化的污水处理系统 | |
| RU2225368C1 (ru) | Способ глубокой биологической очистки сточных вод и станция глубокой биологической очистки сточных вод | |
| RU2137720C1 (ru) | Установка для биологической очистки бытовых сточных вод | |
| CN110845011B (zh) | 多介质生物滤池以及分散式污水处理装置 | |
| JP3169117B2 (ja) | 生物学的廃水処理装置 | |
| RU2182133C2 (ru) | Компактная установка для очистки сточных вод | |
| JP2006289153A (ja) | 汚水浄化方法及び装置 | |
| RU2255051C1 (ru) | Установка для биологической очистки сточных вод от органических соединений и соединений азота | |
| RU94568U1 (ru) | Комплектно-блочная модульная очистная установка заводского изготовления | |
| JPH1094794A (ja) | 有機性排水の嫌気性処理装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |