HRP20020432B1 - Method and device for biologically purifying waste water - Google Patents
Method and device for biologically purifying waste waterInfo
- Publication number
- HRP20020432B1 HRP20020432B1 HR20020432A HRP20020432A HRP20020432B1 HR P20020432 B1 HRP20020432 B1 HR P20020432B1 HR 20020432 A HR20020432 A HR 20020432A HR P20020432 A HRP20020432 A HR P20020432A HR P20020432 B1 HRP20020432 B1 HR P20020432B1
- Authority
- HR
- Croatia
- Prior art keywords
- water
- sedimentation
- cleaning process
- pumped
- floating pollution
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 10
- 239000002351 wastewater Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 7
- 238000004140 cleaning Methods 0.000 abstract 5
- 238000004062 sedimentation Methods 0.000 abstract 4
- 238000000926 separation method Methods 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- 238000001994 activation Methods 0.000 abstract 1
- 238000006065 biodegradation reaction Methods 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 abstract 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
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- B01D21/2466—Mammoth pumps, e.g. air lift pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- 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
-
- 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
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/286—Anaerobic digestion processes including two or more steps
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Biological Treatment Of Waste Water (AREA)
- Medicinal Preparation (AREA)
- Refuse Collection And Transfer (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ0370599A CZ296942B6 (cs) | 1999-10-19 | 1999-10-19 | Zpusob biologického cistení odpadních vod a zarízení k provádení tohoto zpusobu |
PCT/CZ2000/000077 WO2001028935A1 (fr) | 1999-10-19 | 2000-10-17 | Procede et dispositif d'epuration biologique d'eaux usees |
Publications (2)
Publication Number | Publication Date |
---|---|
HRP20020432A2 HRP20020432A2 (en) | 2004-06-30 |
HRP20020432B1 true HRP20020432B1 (en) | 2011-02-28 |
Family
ID=5467135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HR20020432A HRP20020432B1 (en) | 1999-10-19 | 2002-05-17 | Method and device for biologically purifying waste water |
Country Status (18)
Country | Link |
---|---|
US (1) | US6387266B1 (fr) |
EP (1) | EP1230172B1 (fr) |
AT (1) | ATE289983T1 (fr) |
CZ (1) | CZ296942B6 (fr) |
DE (1) | DE50009669D1 (fr) |
DK (1) | DK1230172T3 (fr) |
ES (1) | ES2239041T3 (fr) |
HR (1) | HRP20020432B1 (fr) |
HU (1) | HUP0202854A2 (fr) |
LT (1) | LT4975B (fr) |
LV (1) | LV12843B (fr) |
PL (1) | PL201522B1 (fr) |
PT (1) | PT1230172E (fr) |
RU (1) | RU2235068C2 (fr) |
SI (1) | SI20921B (fr) |
SK (1) | SK286257B6 (fr) |
TR (1) | TR200201073T2 (fr) |
WO (1) | WO2001028935A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1015375A3 (nl) * | 2003-02-25 | 2005-02-01 | Belleaqua Bvba | Waterzuiveringsinstallatie. |
DE102005013702A1 (de) * | 2005-03-24 | 2006-09-28 | Holm, Niels Christian, Dr. | Verfahren zur Verringerung des Schlammindexes durch kontrollierte Verbindung zwischen Beschickung und Sedimentation beim SBR-Verfahren |
WO2009026352A1 (fr) * | 2007-08-20 | 2009-02-26 | Jon Inman Sattler | Système et procédé de traitement des eaux usées |
FI121506B (fi) * | 2009-07-17 | 2010-12-15 | Eero Kautia | Menetelmä biologiseen puhdistamiseen |
CN102350104A (zh) * | 2011-07-26 | 2012-02-15 | 华中科技大学 | 一种化学-生物絮凝辐流式二次沉淀池 |
EP2766313B1 (fr) * | 2011-09-08 | 2016-07-27 | Schuster, Péter | Petite installation destinée au traitement biologique d'eaux usées présentant une efficacité élevée |
SK8245Y1 (sk) * | 2017-12-13 | 2018-10-01 | Aqua4Um S R O | Zariadenie na ochranu čerpadiel odpadových vôd pre mokré akumulačné komory |
RU201979U1 (ru) * | 2020-03-03 | 2021-01-26 | Виталий Игоревич Залыгин | Септик |
CN112354218A (zh) * | 2020-10-27 | 2021-02-12 | 湖南精诚制药机械有限公司 | 基于多轴旋转搅拌的醇沉罐 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1354126A (en) * | 1971-05-19 | 1974-06-05 | Peters Co Ltd G D | Sewage treatment plant |
US5234580A (en) * | 1991-09-03 | 1993-08-10 | Murphy D Thomas | Decanting apparatus with float supported submerged pump |
US5275732A (en) * | 1990-07-03 | 1994-01-04 | International Environmental Systems, Inc., Usa | Combined coarse and fine bubble separation system |
EP0968965A1 (fr) * | 1998-06-29 | 2000-01-05 | Zapf Gmbh + Co. | Système et procédé discontinu pour traitement biologique des eaux usées |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH468311A (de) * | 1967-04-29 | 1969-02-15 | Menzel & Co | Vorrichtung zum Klären von Abwässern und Verfahren zu deren Betrieb |
DE2136871A1 (de) | 1971-07-23 | 1973-02-01 | Boehnke Botho | Automatisch arbeitende zweistufige biologische kompaktklaeranlage |
US4006085A (en) * | 1975-04-30 | 1977-02-01 | Matteson Orval Q | Liquid treating apparatus |
CS232768B1 (en) * | 1982-06-14 | 1985-02-14 | Vladimir Mackrle | Plant for slurry withdrawal after flotation during biochemical activating purification of sewage waters with application of fluidized filtering |
GB2155003B (en) * | 1984-01-20 | 1987-12-31 | Nishihara Env San Res Co Ltd | Activated sludge method |
US4596658A (en) * | 1984-01-30 | 1986-06-24 | Mandt Mikkel G | Sequencing batch reactor decanter systems |
US4966705A (en) * | 1984-08-24 | 1990-10-30 | Austgen Biojet Holdings Pty. Ltd. | Waste water treatment plant and process |
US4950396A (en) * | 1989-05-05 | 1990-08-21 | Bioscan A.S. | Biological sewage treatment plant |
US4952316A (en) * | 1989-09-25 | 1990-08-28 | Zimpro/Passavant Inc. | Continuous aeration-batch clarification wastewater treatment |
US5217609A (en) * | 1992-02-18 | 1993-06-08 | Holdeman Robert K | Combination sludge collector, aerator, and return pump |
IL108556A (en) | 1993-02-15 | 1996-12-05 | Mackrle Svatopluk | Reactor for biological sewage purification |
US5908554A (en) * | 1994-07-14 | 1999-06-01 | Kruger A/S | Method and plant for the purification of waste water by the activated sludge method |
CZ282411B6 (cs) * | 1994-12-02 | 1997-07-16 | Jan Ing. Topol | Čištění odpadních vod kombinací kontinuálního a diskontinuálního průtoku |
EP0851844B1 (fr) * | 1995-08-28 | 2002-10-30 | INGERLE, Kurt | Procede d'epuration des eaux usees |
US5744037A (en) | 1995-11-28 | 1998-04-28 | Ebara Corporation | Method of treating foul water |
-
1999
- 1999-10-19 CZ CZ0370599A patent/CZ296942B6/cs not_active IP Right Cessation
-
2000
- 2000-05-05 US US09/565,472 patent/US6387266B1/en not_active Expired - Lifetime
- 2000-10-17 EP EP20000965736 patent/EP1230172B1/fr not_active Expired - Lifetime
- 2000-10-17 AT AT00965736T patent/ATE289983T1/de active
- 2000-10-17 DK DK00965736T patent/DK1230172T3/da active
- 2000-10-17 RU RU2002109789A patent/RU2235068C2/ru not_active IP Right Cessation
- 2000-10-17 SK SK678-2002A patent/SK286257B6/sk not_active IP Right Cessation
- 2000-10-17 PT PT00965736T patent/PT1230172E/pt unknown
- 2000-10-17 TR TR200201073T patent/TR200201073T2/xx unknown
- 2000-10-17 PL PL354775A patent/PL201522B1/pl unknown
- 2000-10-17 ES ES00965736T patent/ES2239041T3/es not_active Expired - Lifetime
- 2000-10-17 DE DE50009669T patent/DE50009669D1/de not_active Expired - Lifetime
- 2000-10-17 HU HU0202854A patent/HUP0202854A2/hu unknown
- 2000-10-17 SI SI200020054A patent/SI20921B/sl not_active IP Right Cessation
- 2000-10-17 WO PCT/CZ2000/000077 patent/WO2001028935A1/fr active Search and Examination
-
2002
- 2002-04-10 LT LT2002041A patent/LT4975B/lt not_active IP Right Cessation
- 2002-04-16 LV LVP-02-68A patent/LV12843B/lv unknown
- 2002-05-17 HR HR20020432A patent/HRP20020432B1/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1354126A (en) * | 1971-05-19 | 1974-06-05 | Peters Co Ltd G D | Sewage treatment plant |
US5275732A (en) * | 1990-07-03 | 1994-01-04 | International Environmental Systems, Inc., Usa | Combined coarse and fine bubble separation system |
US5234580A (en) * | 1991-09-03 | 1993-08-10 | Murphy D Thomas | Decanting apparatus with float supported submerged pump |
EP0968965A1 (fr) * | 1998-06-29 | 2000-01-05 | Zapf Gmbh + Co. | Système et procédé discontinu pour traitement biologique des eaux usées |
Also Published As
Publication number | Publication date |
---|---|
PL201522B1 (pl) | 2009-04-30 |
EP1230172B1 (fr) | 2005-03-02 |
US6387266B1 (en) | 2002-05-14 |
TR200201073T2 (tr) | 2002-09-23 |
RU2235068C2 (ru) | 2004-08-27 |
HRP20020432A2 (en) | 2004-06-30 |
SI20921B (sl) | 2010-02-26 |
EP1230172A1 (fr) | 2002-08-14 |
CZ296942B6 (cs) | 2006-07-12 |
LT4975B (lt) | 2002-11-25 |
LV12843B (lv) | 2002-08-20 |
LT2002041A (en) | 2002-08-26 |
DK1230172T3 (da) | 2005-07-04 |
PL354775A1 (en) | 2004-02-23 |
RU2002109789A (ru) | 2004-02-20 |
WO2001028935A1 (fr) | 2001-04-26 |
HUP0202854A2 (en) | 2003-07-28 |
SI20921A (sl) | 2002-12-31 |
ATE289983T1 (de) | 2005-03-15 |
SK286257B6 (sk) | 2008-06-06 |
CZ9903705A3 (cs) | 2001-12-12 |
SK6782002A3 (en) | 2002-11-06 |
ES2239041T3 (es) | 2005-09-16 |
DE50009669D1 (de) | 2005-04-07 |
PT1230172E (pt) | 2005-07-29 |
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Legal Events
Date | Code | Title | Description |
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A1OB | Publication of a patent application | ||
ARAI | Request for the grant of a patent on the basis of the submitted results of a substantive examination of a patent application | ||
PNAN | Change of the applicant name, address/residence |
Owner name: ENVI-PUR S.R.O., CZ |
|
ODRP | Renewal fee for the maintenance of a patent |
Payment date: 20110110 Year of fee payment: 5 |
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B1PR | Patent granted | ||
PBON | Lapse due to non-payment of renewal fee |
Effective date: 20111018 |