HRP20020432B1 - Method and device for biologically purifying waste water - Google Patents

Method and device for biologically purifying waste water

Info

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
Application number
HR20020432A
Other languages
English (en)
Croatian (hr)
Inventor
Drda Milan
Original Assignee
Envi-Pur S.R.O.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Envi-Pur S.R.O. filed Critical Envi-Pur S.R.O.
Publication of HRP20020432A2 publication Critical patent/HRP20020432A2/xx
Publication of HRP20020432B1 publication Critical patent/HRP20020432B1/xx

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
    • 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)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (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)
  • Medicinal Preparation (AREA)
  • Refuse Collection And Transfer (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Biological Treatment Of Waste Water (AREA)
HR20020432A 1999-10-19 2002-05-17 Method and device for biologically purifying waste water HRP20020432B1 (en)

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 (de) 1999-10-19 2000-10-17 Verfahren und vorrichtung zur biologischen abwasserreinigung

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 (cs)
EP (1) EP1230172B1 (cs)
AT (1) ATE289983T1 (cs)
CZ (1) CZ296942B6 (cs)
DE (1) DE50009669D1 (cs)
DK (1) DK1230172T3 (cs)
ES (1) ES2239041T3 (cs)
HR (1) HRP20020432B1 (cs)
HU (1) HUP0202854A2 (cs)
LT (1) LT4975B (cs)
LV (1) LV12843B (cs)
PL (1) PL201522B1 (cs)
PT (1) PT1230172E (cs)
RU (1) RU2235068C2 (cs)
SI (1) SI20921B (cs)
SK (1) SK286257B6 (cs)
TR (1) TR200201073T2 (cs)
WO (1) WO2001028935A1 (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
US20090050561A1 (en) * 2007-08-20 2009-02-26 Jon Inman Sattler System and method for processing wastewater
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
WO2013034942A2 (en) * 2011-09-08 2013-03-14 Schuster Peter Small installation for biological wastewater treatment with improved efficiency
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)

* Cited by examiner, † Cited by third party
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 (de) * 1998-06-29 2000-01-05 Zapf Gmbh + Co. Vorrichtung und diskontinuierliches Verfahren zur biologischen Abwasserreinigung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
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
EP0869920B1 (en) * 1994-07-14 1999-11-03 Krüger 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
AU6637296A (en) * 1995-08-28 1997-03-19 Kurt Ingerle Process for purifying waste water
US5744037A (en) 1995-11-28 1998-04-28 Ebara Corporation Method of treating foul water

Patent Citations (4)

* Cited by examiner, † Cited by third party
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 (de) * 1998-06-29 2000-01-05 Zapf Gmbh + Co. Vorrichtung und diskontinuierliches Verfahren zur biologischen Abwasserreinigung

Also Published As

Publication number Publication date
CZ9903705A3 (cs) 2001-12-12
LV12843B (lv) 2002-08-20
ES2239041T3 (es) 2005-09-16
SI20921B (sl) 2010-02-26
CZ296942B6 (cs) 2006-07-12
LT4975B (lt) 2002-11-25
EP1230172A1 (de) 2002-08-14
TR200201073T2 (tr) 2002-09-23
ATE289983T1 (de) 2005-03-15
DK1230172T3 (da) 2005-07-04
DE50009669D1 (de) 2005-04-07
HUP0202854A2 (en) 2003-07-28
RU2235068C2 (ru) 2004-08-27
WO2001028935A1 (de) 2001-04-26
SK6782002A3 (en) 2002-11-06
SI20921A (sl) 2002-12-31
PT1230172E (pt) 2005-07-29
RU2002109789A (ru) 2004-02-20
PL354775A1 (en) 2004-02-23
SK286257B6 (sk) 2008-06-06
LT2002041A (en) 2002-08-26
PL201522B1 (pl) 2009-04-30
HRP20020432A2 (en) 2004-06-30
US6387266B1 (en) 2002-05-14
EP1230172B1 (de) 2005-03-02

Similar Documents

Publication Publication Date Title
CN109133538A (zh) 一种屠宰废水处理方法
CN106116031A (zh) 一种屠宰废水的高效处理工艺
HRP20020432B1 (en) Method and device for biologically purifying waste water
CN102363537A (zh) 一种二级生化系统污泥回流处理系统
CN103466895B (zh) 一种聚合物采油污水深度处理系统
CN209797712U (zh) 一种中高浓度综合污水脱氮除磷处理系统
CN201809255U (zh) 一种油页岩废水处理系统
JP2001029992A (ja) 汚濁水処理方法及び装置
RU1596752C (ru) Способ биохимической очистки сточных вод
US10604429B2 (en) System and method for treating wastewater
CN210393994U (zh) 劣质煤气化废水预处理装置
CN209537237U (zh) 一种一体化ao污水处理系统
Pavlov et al. Methods of improving water treatment systems for individual residential houses
RU2597082C1 (ru) Установка для биологической очистки сточных вод
CN202610074U (zh) 一种水产品加工废水处理系统
CN102381801B (zh) 一种膜生物反应器处理废水的方法
JPS555724A (en) Septic tank
CN213112970U (zh) 一种反硝化用的反洗废水池的净化装置
RU2747950C1 (ru) Технологическая линия для очистки смешанных производственно-дождевых и хозяственно-бытовых сточных вод
CN209307182U (zh) 一种喷水织机污水的处理装置
CN209052543U (zh) 一种屠宰废水处理设备
JP3026499U (ja) 循環式屎尿処理装置
ATE329882T1 (de) Einrichtung zur reinigung von abwässern nach dem belebungsverfahren
RU2060969C1 (ru) Компактная установка для глубокой биохимической очистки сточных вод
CN208104159U (zh) 屠宰废水一体化处理装置

Legal Events

Date Code Title Description
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

B1PR Patent granted
PBON Lapse due to non-payment of renewal fee

Effective date: 20111018