GR3006330T3 - - Google Patents
Info
- Publication number
- GR3006330T3 GR3006330T3 GR920402695T GR920402695T GR3006330T3 GR 3006330 T3 GR3006330 T3 GR 3006330T3 GR 920402695 T GR920402695 T GR 920402695T GR 920402695 T GR920402695 T GR 920402695T GR 3006330 T3 GR3006330 T3 GR 3006330T3
- Authority
- GR
- Greece
- Prior art keywords
- waste water
- tank
- nitrate content
- feed
- nitrate
- Prior art date
Links
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
- C02F3/302—Nitrification and denitrification treatment
-
- 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
- C02F3/006—Regulation methods for biological treatment
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/15—N03-N
-
- 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
-
- 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
- C02F2209/44—Time
-
- 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
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873710325 DE3710325A1 (de) | 1987-03-28 | 1987-03-28 | Abwasserreinigungsverfahren mit schubweiser abwasserzufuhr zum belebungsbecken |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3006330T3 true GR3006330T3 (el) | 1993-06-21 |
Family
ID=6324252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR920402695T GR3006330T3 (el) | 1987-03-28 | 1992-11-25 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5019266A (el) |
EP (1) | EP0284976B1 (el) |
AT (1) | ATE79843T1 (el) |
DE (2) | DE3710325A1 (el) |
DK (1) | DK127388A (el) |
ES (1) | ES2035131T3 (el) |
GR (1) | GR3006330T3 (el) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3906943C2 (de) * | 1989-03-02 | 1994-03-03 | Biodetox Ges Zur Biolog Schads | Verfahren zur Abwasserreinigung und Belebtschlammanlage zur Durchführung des Verfahrens |
DE3914357C2 (de) * | 1989-04-29 | 1997-07-17 | Gero Froese | Steuerungsanordnung und Verfahren zur Steuerung der mikrobiellen Behandlung von Abwässern |
BE1006765A5 (fr) * | 1990-05-31 | 1994-12-06 | Forschungszentrum Juelich Gmbh | Dispositif pour l'epuration des eaux residuaires selon le procede a boue activee et, en particulier, avec denitrification. |
DE4116926A1 (de) * | 1990-05-31 | 1991-12-05 | Forschungszentrum Juelich Gmbh | Vorrichtung zur abwasserklaerung nach dem belebtschlammverfahren insbesondere mit denitrifizierung |
AT397382B (de) * | 1992-01-14 | 1994-03-25 | Ingerle Kurt Dipl Ing Dr Techn | Verfahren zur denitrifikation von abwasser |
ES2101072T3 (es) * | 1992-10-06 | 1997-07-01 | Ct Umwelttechnik Ag | Procedimiento para la depuracion biologica de agua y agente para la puesta en practica del procedimiento. |
DE69405165T2 (de) * | 1993-06-24 | 1998-01-02 | Boc Gases Australia Ltd | Verfahren und Vorrichtung zur gesteuerten biologischen Abwasseraufbereitung |
DE9313940U1 (de) * | 1993-09-15 | 1993-12-23 | Zimmer Erich Helmut | Klärreaktor |
US5624562A (en) * | 1995-03-20 | 1997-04-29 | Ev Environmental, Inc. | Apparatus and treatment for wastewater |
JPH11504854A (ja) * | 1995-05-11 | 1999-05-11 | バイオバランス アクティーゼルスカブ | 生分解反応を制御する新規な方法 |
US5776344A (en) * | 1995-10-26 | 1998-07-07 | Tetra Technologies Inc. | Method for removing nitrogen from wastewater |
FR2814454B1 (fr) * | 2000-09-27 | 2002-12-20 | Degremont | Procede d'epuration d'eaux residuaires en vue de l'elimination des pollutions azotees et phosphatees |
GB0105059D0 (en) * | 2001-03-01 | 2001-04-18 | Sev Trent Water Ltd | Activated sludge treatment |
US7854842B2 (en) | 2001-03-02 | 2010-12-21 | Daniel Robert Miklos | Apparatus and methods for control of waste treatment processes |
US6660163B2 (en) * | 2001-03-02 | 2003-12-09 | Daniel Robert Miklos | Waste treatment with control over biological solids |
US20050023215A1 (en) * | 2003-07-29 | 2005-02-03 | Bare Richard E. | Periodic aeration in an activated sludge reactor for wastewater treatment |
US7344643B2 (en) * | 2005-06-30 | 2008-03-18 | Siemens Water Technologies Holding Corp. | Process to enhance phosphorus removal for activated sludge wastewater treatment systems |
AU2006287178B2 (en) * | 2005-09-02 | 2011-03-17 | Evoqua Water Technologies Llc | Screening of inert solids from a low-yield wastewater treatment process |
US7416669B1 (en) * | 2006-02-24 | 2008-08-26 | Schreiber, Llc | Biological nutrient removal process and process control system for same |
US7473364B2 (en) * | 2006-03-07 | 2009-01-06 | Siemens Water Technologies Corp. | Multivalent metal ion management for low sludge processes |
WO2008016631A1 (en) * | 2006-08-01 | 2008-02-07 | University Of South Florida | Carbon dioxide stimulation of nitrification in activated sludge reactors |
US8623213B2 (en) * | 2008-03-28 | 2014-01-07 | Siemens Water Technologies Llc | Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods |
US8894856B2 (en) | 2008-03-28 | 2014-11-25 | Evoqua Water Technologies Llc | Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods |
WO2011068931A1 (en) * | 2009-12-03 | 2011-06-09 | Siemens Industry, Inc. | Systems and methods for nutrient removal in biological treatment systems |
EP2560922A4 (en) | 2010-04-21 | 2015-10-07 | Evoqua Water Technologies Pte Ltd | METHOD AND SYSTEMS FOR WASTEWATER PROCESSING |
US9359236B2 (en) | 2010-08-18 | 2016-06-07 | Evoqua Water Technologies Llc | Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle |
WO2012024279A1 (en) | 2010-08-18 | 2012-02-23 | Siemens Industry, Inc. | Contact-stabilization/prime-float hybrid |
WO2012112679A2 (en) | 2011-02-15 | 2012-08-23 | University Of South Florida | Method and system for treating wastewater and sludges by optimizing sc02 for anaerobic autotrophic microbes |
US10131550B2 (en) | 2013-05-06 | 2018-11-20 | Evoqua Water Technologies Llc | Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle |
CN105084675B (zh) * | 2015-09-10 | 2017-05-03 | 北京今大禹环境技术股份有限公司 | 精细智能生物混氧反应床及使用其的废水生化处理工艺 |
CN114477329B (zh) * | 2022-02-22 | 2023-01-06 | 江苏舜维环境工程有限公司 | 一种水泥厂集成化水处理装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7014621A (el) * | 1970-10-05 | 1972-04-07 | ||
DK131279C (da) * | 1972-07-05 | 1978-02-27 | Akvadan As | Fremgangsmade til biologisk rensning af spildevand samt anlegtil brug ved udovelse af fremgangsmaden |
NL7705427A (nl) * | 1977-05-17 | 1978-11-21 | Stamicarbon | Werkwijze en inrichting voor het biologisch zuiveren van afvalwater. |
JPS55151262A (en) * | 1979-05-16 | 1980-11-25 | Hitachi Ltd | Measuring method for organism concentration |
DE3508126A1 (de) * | 1985-03-07 | 1986-09-11 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren und vorrichtung zur abwasserreinigung nach dem belebtschlammverfahren |
US4705633A (en) * | 1986-10-02 | 1987-11-10 | Bogusch Eugene D | Nitrification with sludge reaeration and ammonia enrichment |
US4772396A (en) * | 1986-11-26 | 1988-09-20 | Amoco Corporation | Method for controlling filamentous organisms in wastewater treatment processes |
-
1987
- 1987-03-28 DE DE19873710325 patent/DE3710325A1/de not_active Withdrawn
-
1988
- 1988-03-09 DK DK127388A patent/DK127388A/da unknown
- 1988-03-23 EP EP19880104615 patent/EP0284976B1/de not_active Expired - Lifetime
- 1988-03-23 ES ES88104615T patent/ES2035131T3/es not_active Expired - Lifetime
- 1988-03-23 AT AT88104615T patent/ATE79843T1/de not_active IP Right Cessation
- 1988-03-23 DE DE8888104615T patent/DE3873952D1/de not_active Expired - Lifetime
- 1988-03-28 US US07/174,386 patent/US5019266A/en not_active Expired - Lifetime
-
1992
- 1992-11-25 GR GR920402695T patent/GR3006330T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE79843T1 (de) | 1992-09-15 |
EP0284976A2 (de) | 1988-10-05 |
DK127388D0 (da) | 1988-03-09 |
EP0284976A3 (en) | 1989-04-12 |
DK127388A (da) | 1988-09-29 |
EP0284976B1 (de) | 1992-08-26 |
DE3873952D1 (de) | 1992-10-01 |
DE3710325A1 (de) | 1988-10-13 |
ES2035131T3 (es) | 1993-04-16 |
US5019266A (en) | 1991-05-28 |
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