LV11312B - Method and apparatus for biological activation waste water treatment - Google Patents
Method and apparatus for biological activation waste water treatment Download PDFInfo
- Publication number
- LV11312B LV11312B LVP-95-247A LV950247A LV11312B LV 11312 B LV11312 B LV 11312B LV 950247 A LV950247 A LV 950247A LV 11312 B LV11312 B LV 11312B
- Authority
- LV
- Latvia
- Prior art keywords
- activation
- mixture
- compartment
- separation
- pump
- 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
- C02F3/02—Aerobic 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
- C02F3/30—Aerobic and anaerobic 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
- C02F3/30—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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Activated Sludge Processes (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ20293A CZ279589B6 (cs) | 1993-02-15 | 1993-02-15 | Způsob biologického aktivačního čistění odpadních vod a zařízení k jeho provádění |
CZ94200A CZ280354B6 (cs) | 1994-01-31 | 1994-01-31 | Reaktor k biologickému čištění odpadních vod |
PCT/CZ1994/000005 WO1994018130A1 (en) | 1993-02-15 | 1994-02-07 | Method and apparatus for biological activation waste water treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
LV11312A LV11312A (lv) | 1996-06-20 |
LV11312B true LV11312B (en) | 1996-12-20 |
Family
ID=25746856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LVP-95-247A LV11312B (en) | 1993-02-15 | 1995-08-11 | Method and apparatus for biological activation waste water treatment |
Country Status (21)
Country | Link |
---|---|
US (1) | US5755966A (ru) |
EP (1) | EP0683755B1 (ru) |
JP (1) | JPH08506267A (ru) |
CN (1) | CN1118154A (ru) |
AT (1) | ATE195303T1 (ru) |
AU (1) | AU681375B2 (ru) |
BG (1) | BG99848A (ru) |
BR (1) | BR9406445A (ru) |
CA (1) | CA2155754A1 (ru) |
DE (1) | DE69425487D1 (ru) |
FI (1) | FI953601A (ru) |
HU (1) | HU217098B (ru) |
IL (1) | IL108557A (ru) |
LV (1) | LV11312B (ru) |
MX (1) | MX9401159A (ru) |
PL (1) | PL174900B1 (ru) |
RO (1) | RO115625B1 (ru) |
RU (1) | RU2114794C1 (ru) |
SK (1) | SK101195A3 (ru) |
TW (1) | TW259782B (ru) |
WO (1) | WO1994018130A1 (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6569322B1 (en) * | 2000-05-18 | 2003-05-27 | University Of New Orleans Research And Technology Foundation, Inc. | Metal stearate denitrification system |
CZ295871B6 (cs) * | 2001-05-15 | 2005-11-16 | Svatopluk Ing. Csc. Mackrle | Způsob separace suspenze, zejména při čištění odpadní vody, a zařízení k jeho provádění |
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 |
EP2457644B1 (en) | 2010-11-25 | 2015-09-09 | Milton Roy Mixing | Method for automatic elimination of fibers on the impeller of a mixer in wastewater treatment process |
AU2014351322B2 (en) * | 2013-11-01 | 2018-05-17 | Reliance Industries Limited | A system for improving the fluid circulation in a fluid-body |
CN114307934B (zh) * | 2021-12-24 | 2024-02-06 | 北京绿恒科技有限公司 | 变循环多向流高效混合反应装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL169862C (nl) * | 1975-09-03 | 1982-09-01 | Agrotechnika Np | Reactor voor de biologische zuivering van water. |
CS183160B1 (en) * | 1975-09-03 | 1978-05-31 | Svatopluk Mackrle | Process for water treatment and apparatus for making this method |
US4455232A (en) * | 1977-11-04 | 1984-06-19 | Reid John H | Method and apparatus for induced-flow circulation and pressurized aeration in a barrier oxidation ditch |
US4460471A (en) * | 1977-11-04 | 1984-07-17 | Reid John H | Flow-control process for an oxidation ditch |
US5041217A (en) * | 1977-11-04 | 1991-08-20 | Reid John H | Apparatus for maximizing biological use of entire volume of endless channel in an oxidation ditch |
CS200027B1 (en) * | 1978-06-15 | 1980-08-29 | Svatopluk Mackrle | Device for the biological treatment of water |
US4260486A (en) * | 1978-11-03 | 1981-04-07 | Reid John H | Flow-control apparatus and process for an oxidation ditch |
US4451373A (en) * | 1980-04-14 | 1984-05-29 | Water Pollution Control Corp. | Ring channel aeration apparatus and method |
CS216048B1 (en) * | 1980-06-16 | 1982-10-29 | Svatopluk Mackrle | Appliance for the flotation separation of the suspension or emulsion from the liquids |
CS232572B1 (en) * | 1981-04-02 | 1985-02-14 | Svatopluk Mackrle | Water biological purifying plant |
CA1155976A (en) * | 1982-02-17 | 1983-10-25 | Ferdinand Besik | Apparatus for anoxic-aerobic activated sludge process and treatment of waste waters |
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 |
GB2142008B (en) * | 1983-04-29 | 1986-11-12 | Boc Group The | Treatment of water |
CS239007B1 (en) * | 1983-07-04 | 1985-12-16 | Vladimir Mackrle | Method of nitrogen substances containing biological activation sewage treatment and equipment for application of this method |
CS275746B6 (en) * | 1988-06-02 | 1992-03-18 | Incotex Statni Podnik | Method of biological sludge process and apparatus for carrying out the method |
US5013441A (en) * | 1988-07-20 | 1991-05-07 | Goronszy Mervyn C | Biological nutrient removal with sludge bulking control in a batch activated sludge system |
AT394033B (de) * | 1988-11-03 | 1992-01-27 | Voest Alpine Maschinenbau | Vorrichtung zum aufbereiten von fluessigkeiten |
US5217617A (en) * | 1991-12-17 | 1993-06-08 | Baker Hughes Incorporated | Multi-cell transportable bioslurry reactor |
-
1994
- 1994-02-04 IL IL10855794A patent/IL108557A/xx not_active IP Right Cessation
- 1994-02-07 AT AT94905650T patent/ATE195303T1/de not_active IP Right Cessation
- 1994-02-07 EP EP19940905650 patent/EP0683755B1/en not_active Expired - Lifetime
- 1994-02-07 US US08/501,054 patent/US5755966A/en not_active Expired - Fee Related
- 1994-02-07 DE DE69425487T patent/DE69425487D1/de not_active Expired - Lifetime
- 1994-02-07 JP JP51749794A patent/JPH08506267A/ja active Pending
- 1994-02-07 HU HU9502255A patent/HU217098B/hu not_active IP Right Cessation
- 1994-02-07 RU RU95114539A patent/RU2114794C1/ru active
- 1994-02-07 PL PL94310317A patent/PL174900B1/pl unknown
- 1994-02-07 BR BR9406445A patent/BR9406445A/pt not_active IP Right Cessation
- 1994-02-07 WO PCT/CZ1994/000005 patent/WO1994018130A1/en active IP Right Grant
- 1994-02-07 CA CA 2155754 patent/CA2155754A1/en not_active Abandoned
- 1994-02-07 RO RO95-01448A patent/RO115625B1/ro unknown
- 1994-02-07 CN CN94191238A patent/CN1118154A/zh active Pending
- 1994-02-07 AU AU59687/94A patent/AU681375B2/en not_active Ceased
- 1994-02-14 TW TW83101253A patent/TW259782B/zh active
- 1994-02-15 MX MX9401159A patent/MX9401159A/es unknown
-
1995
- 1995-07-28 FI FI953601A patent/FI953601A/fi unknown
- 1995-08-07 BG BG99848A patent/BG99848A/bg unknown
- 1995-08-11 LV LVP-95-247A patent/LV11312B/en unknown
- 1995-08-15 SK SK1011-95A patent/SK101195A3/sk unknown
Also Published As
Publication number | Publication date |
---|---|
FI953601A0 (fi) | 1995-07-28 |
PL310317A1 (en) | 1995-12-11 |
HUT73743A (en) | 1996-09-30 |
HU9502255D0 (en) | 1995-09-28 |
AU5968794A (en) | 1994-08-29 |
EP0683755B1 (en) | 2000-08-09 |
RU2114794C1 (ru) | 1998-07-10 |
IL108557A (en) | 1996-12-05 |
DE69425487D1 (de) | 2000-09-14 |
BR9406445A (pt) | 1996-02-13 |
HU217098B (hu) | 1999-11-29 |
IL108557A0 (en) | 1994-05-30 |
WO1994018130A1 (en) | 1994-08-18 |
FI953601A (fi) | 1995-08-15 |
RO115625B1 (ro) | 2000-04-28 |
PL174900B1 (pl) | 1998-10-30 |
LV11312A (lv) | 1996-06-20 |
TW259782B (ru) | 1995-10-11 |
AU681375B2 (en) | 1997-08-28 |
CA2155754A1 (en) | 1994-08-18 |
EP0683755A1 (en) | 1995-11-29 |
CN1118154A (zh) | 1996-03-06 |
JPH08506267A (ja) | 1996-07-09 |
ATE195303T1 (de) | 2000-08-15 |
SK101195A3 (en) | 1995-12-06 |
MX9401159A (es) | 1994-08-31 |
BG99848A (bg) | 1996-02-28 |
US5755966A (en) | 1998-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109607788A (zh) | 一种基于改良型a2/o和mbr技术的农村分散污水一体化处理系统 | |
EP0683755B1 (en) | Method and apparatus for biological activation waste water treatment | |
WO1996002468A1 (en) | Method and plant for the purification of waste water by the activated sludge method | |
CN106495324B (zh) | 高效脱氮除磷多级ao+sbr污水处理反应池及方法 | |
KR100760816B1 (ko) | 순환이 있는 수로형 혐기·호기조 상하 배치에 의한 하수고도처리공정 | |
CN209210482U (zh) | 一种aao和sbr工艺联用的一体化农村污水处理装置 | |
CN111362517A (zh) | 一种模块化立式联动生物反应器 | |
CN109775936A (zh) | 一种低能耗生活污水处理系统 | |
CN109292980A (zh) | 一种级数可调的多级ao-mbbr工艺污水处理装置及方法 | |
CN110526399B (zh) | 一种污水处理系统 | |
CN200955030Y (zh) | 一种气升内循环污水处理装置 | |
CN109678297B (zh) | 序批分段式生物膜法污水处理系统和污水处理方法 | |
CN106007258B (zh) | 一种六箱一体化双污泥反硝化除磷系统及工艺 | |
SU1036689A1 (ru) | Устройство дл очистки сточных вод | |
CN219730713U (zh) | 一种适用于旅游村的农村生活污水处理设施 | |
CN214141768U (zh) | 污水处理中的硝化反硝化反应系统 | |
CN215516819U (zh) | 一种a/o+sbr污水处理装置 | |
RU2183592C2 (ru) | Установка для биохимической очистки сточных вод | |
CN2714556Y (zh) | 一体式循环流化床污水营养物去除装置 | |
CN112551810B (zh) | 一种反硝化ibr脱氮除磷一体化反应器及其反应工艺 | |
CN220078793U (zh) | 一种分段式微动力一体化污水处理设备 | |
CN113880254B (zh) | 一种多级ao协同生物转盘的污水处理工艺 | |
CN210340633U (zh) | 一种新型脱氮除磷一体化设备 | |
CN217677221U (zh) | 一种硝化液重力自回流的一体化污水处理装置 | |
CN215712415U (zh) | 一种污水二级处理装置 |