CN110436712A - 用于使用重量选择的废水处理的方法及设备 - Google Patents

用于使用重量选择的废水处理的方法及设备 Download PDF

Info

Publication number
CN110436712A
CN110436712A CN201910763622.2A CN201910763622A CN110436712A CN 110436712 A CN110436712 A CN 110436712A CN 201910763622 A CN201910763622 A CN 201910763622A CN 110436712 A CN110436712 A CN 110436712A
Authority
CN
China
Prior art keywords
solids
solid
liquid mixture
processor
weight selector
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201910763622.2A
Other languages
English (en)
Chinese (zh)
Inventor
G·奈会斯
M·奥肖恩西
B·维特
C·博特
S·莫西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
District Of Columbia Water And Drainage Authority
Hampton Roads Sanitation District
Original Assignee
District Of Columbia Water And Drainage Authority
Hampton Roads Sanitation District
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 District Of Columbia Water And Drainage Authority, Hampton Roads Sanitation District filed Critical District Of Columbia Water And Drainage Authority
Publication of CN110436712A publication Critical patent/CN110436712A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • 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
    • C02F3/1268—Membrane bioreactor systems
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/004—Apparatus and plants for the biological treatment of water, waste water or sewage comprising a selector reactor for promoting floc-forming or other bacteria
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
    • 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
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • 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
    • C02F3/2813—Anaerobic digestion processes using anaerobic contact 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Activated Sludge Processes (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Cyclones (AREA)
  • Physical Water Treatments (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
CN201910763622.2A 2012-11-27 2013-11-27 用于使用重量选择的废水处理的方法及设备 Pending CN110436712A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261730196P 2012-11-27 2012-11-27
US61/730196 2012-11-27
CN201380071506.5A CN105980313A (zh) 2012-11-27 2013-11-27 用于使用重量选择的废水处理的方法及设备

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201380071506.5A Division CN105980313A (zh) 2012-11-27 2013-11-27 用于使用重量选择的废水处理的方法及设备

Publications (1)

Publication Number Publication Date
CN110436712A true CN110436712A (zh) 2019-11-12

Family

ID=50772333

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201910763622.2A Pending CN110436712A (zh) 2012-11-27 2013-11-27 用于使用重量选择的废水处理的方法及设备
CN201380071506.5A Pending CN105980313A (zh) 2012-11-27 2013-11-27 用于使用重量选择的废水处理的方法及设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201380071506.5A Pending CN105980313A (zh) 2012-11-27 2013-11-27 用于使用重量选择的废水处理的方法及设备

Country Status (18)

Country Link
US (2) US9242882B2 (enExample)
EP (2) EP3483123B1 (enExample)
JP (1) JP6449168B2 (enExample)
CN (2) CN110436712A (enExample)
AU (1) AU2013352135B2 (enExample)
BR (1) BR112015012248B8 (enExample)
CA (1) CA2892761C (enExample)
DK (1) DK2925676T3 (enExample)
ES (2) ES2719278T3 (enExample)
HU (1) HUE044241T2 (enExample)
IL (1) IL239044B (enExample)
MX (1) MX347655B (enExample)
PL (2) PL2925676T3 (enExample)
RS (1) RS58953B1 (enExample)
RU (1) RU2644889C2 (enExample)
SG (1) SG11201504159PA (enExample)
WO (1) WO2014085662A1 (enExample)
ZA (1) ZA201504671B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112064755A (zh) * 2020-08-13 2020-12-11 重庆大学 雨水口初期雨水精准分流及处理系统

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013352135B2 (en) 2012-11-27 2016-09-29 D.C Water & Sewer Authority Method and apparatus for wastewater treatment using gravimetric selection
JP6505684B2 (ja) 2013-10-22 2019-04-24 ヌヴォダ エルエルシー 天然産生物増殖媒体を用いた汚染流体中の物質の低減
MX374368B (es) * 2014-05-21 2025-03-06 Renewable Fibers Llc Dba Rf Wastewater Medios de biopelicula, sistema de tratamiento y metodo de tratamiento.
RU2692728C2 (ru) * 2014-06-30 2019-06-26 Хэмптон Роудз Сэнитейшн Дистрикт Способ и устройство для очистки сточных вод с использованием внешнего разделения
WO2016014723A1 (en) 2014-07-23 2016-01-28 Hampton Roads Sanitation Distric A method for deammonification process control using ph, specific conductivity, or ammonia
US20160264442A1 (en) * 2014-11-25 2016-09-15 Renewable Energy Alternatives, Llc Nutrient concentration and water recovery system and associated methods
DK3307682T3 (da) 2015-06-09 2021-05-31 EssDe GmbH Fremgangsmåde til biologisk rensning af spildevand
NL2015286B1 (en) 2015-08-10 2017-02-28 Haskoningdhv Nederland Bv Continuous process for the treatment of wastewater.
US10640401B2 (en) * 2016-05-18 2020-05-05 New Jersey Institute Of Technology Reactive electrochemical membrane filtration
FR3057566B1 (fr) * 2016-10-17 2020-01-31 Suez International Dispositif de traitement d’un effluent et procede de traitement d’un effluent
WO2018103802A1 (en) * 2016-12-06 2018-06-14 Grundfos Holding A/S Multi-parameter enhancement of membrane bioreactor process efficiency by biomass selection and selective biomass wasting
JP6264503B1 (ja) * 2016-12-28 2018-01-24 株式会社明電舎 粒子分別装置を備えた膜分離方法および装置
SG10201610914YA (en) * 2016-12-28 2018-07-30 Meidensha Electric Mfg Co Ltd Membrane separation method and apparatus equipped with particle fractionator
NL2021313B1 (en) 2018-07-16 2020-01-24 Haskoningdhv Nederland Bv Rapid granulation for the start-up of a wastewater treatment system and associated control system
US11161760B2 (en) 2018-08-13 2021-11-02 Ovivo Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
EP3837034B1 (en) * 2018-08-13 2023-10-04 Ovivo Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
FR3092105B1 (fr) 2019-01-28 2022-08-12 Suez Groupe Procédé et installation de récupération de phosphore dans un effluent de boues issues d’eaux usées
EP3947297A4 (en) 2019-04-01 2022-12-28 Carollo Engineers, Inc. FLOW-THROUGH AEROBIC GRAINULAR SYSTEM AND PROCESS
US20210261452A1 (en) * 2020-02-23 2021-08-26 Kurita America Inc. Sulfate and trace metal precipitation methods and compositions
AU2021232837B2 (en) 2020-09-21 2025-12-18 Ovivo Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
EP3978447A1 (en) 2020-10-02 2022-04-06 SUEZ Groupe Method and installation for controlled microbiome shift for biomass densification in a biological treatment of a raw influent
FR3114808A1 (fr) * 2020-10-02 2022-04-08 Suez Groupe Procédé de traitement d’un effluent d’eaux résiduaires par boues densifiées dans un réacteur batch séquencé
EP4225807A4 (en) * 2020-10-12 2024-09-04 GranBio Intellectual Property Holdings, LLC PROCESS FOR REDUCING CHEMICAL USE AND EQUIPMENT CORROSION IN THE CONVERSION OF BIOMASS INTO SUGARS, BIOCHEMICALS, BIOFUELS AND/OR BIOMATERIALS
CA3211888A1 (en) * 2021-03-12 2022-09-15 Hampton Roads Sanitation District Method and apparatus for multi-deselection in wastewater treatment
EP4304993A4 (en) 2021-03-12 2025-02-19 Hampton Roads Sanitation District Method and apparatus for nutrient removal using anoxic biofilms
CA3218736A1 (en) * 2021-05-25 2022-12-01 Sudhir Murthy Apparatus and method for biofilm management
US12351489B2 (en) 2021-11-15 2025-07-08 Safe Foods Corporation Separator system for use in agricultural processing
CN114853118A (zh) * 2022-06-06 2022-08-05 北控水务(中国)投资有限公司 一种污水处理装置、系统及方法
AU2023306320A1 (en) 2022-07-14 2025-01-16 Bl Technologies, Inc. Bioreactor with membrane filtration and methods for treating wastewater
FR3141935B1 (fr) 2022-11-10 2025-10-10 Veolia Environnement Sa Procédé de traitement d’eau mettant en œuvre des boues activées
US20250135417A1 (en) 2023-10-27 2025-05-01 Hampton Roads Sanitation District Adjustable gas siphon for mixing densified solids in water systems

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06304589A (ja) * 1993-04-22 1994-11-01 Ngk Insulators Ltd 返流水の処理方法
CN2767430Y (zh) * 2005-02-21 2006-03-29 于东江 水处理高速沉淀装置
US20070000836A1 (en) * 2005-06-30 2007-01-04 Usfilter Corporation Process to enhance phosphorus removal for activated sludge wastewater treatment systems
JP3866053B2 (ja) * 2001-05-31 2007-01-10 オルガノ株式会社 凝集沈澱装置およびその運転方法
WO2007011890A2 (en) * 2005-07-18 2007-01-25 Siemens Water Technologies Corp. Conditioning system for activated sludge wastewater treatment processes
CN101296870A (zh) * 2005-10-28 2008-10-29 Otv股份有限公司 结合了固定细菌生物处理和絮凝-沉降的水处理方法和设备
CN101370738A (zh) * 2006-01-13 2009-02-18 Otv股份有限公司 采用活化淤泥和载体絮凝进行废水处理
CN102153198A (zh) * 2010-12-02 2011-08-17 西安建筑科技大学 一种可控制颗粒粒径与密度的颗粒污泥污水处理装置
CN102209689A (zh) * 2008-11-11 2011-10-05 株式会社神钢环境舒立净 水处理装置及水处理方法
CN202036825U (zh) * 2011-01-20 2011-11-16 北京城市排水集团有限责任公司 活性污泥法高沉降性能污泥分选装置
JP2012501845A (ja) * 2008-09-12 2012-01-26 ツィクラー−シュトゥルツ・アップヴァッサーテヒニク・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング アンモニウム含有廃水の処理方法

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636212A (enExample) 1962-08-15
US3468794A (en) 1968-02-23 1969-09-23 Bird Machine Co Anaerobic digestion process
US4056465A (en) 1976-04-12 1977-11-01 Air Products And Chemicals, Inc. Production of non-bulking activated sludge
JPS58104696A (ja) * 1981-12-18 1983-06-22 Ebara Infilco Co Ltd 廃水の処理方法
US4415452A (en) * 1982-03-18 1983-11-15 Heil Richard W Method and apparatus for treating organic wastewater
US4891136A (en) 1986-11-26 1990-01-02 Amoco Corporation Method for controlling filamentous organisms in wastewater treatment processes
KR910003004B1 (ko) 1989-01-28 1991-05-15 풍림산업 주식회사 생물학적 질소와 인의 제거법 및 그 처리장치
DE4138667A1 (de) * 1991-11-25 1993-05-27 Sued Chemie Ag Verfahren zum entlasten von nachklaerbecken
FR2707621B1 (fr) 1993-07-12 1995-10-20 Omnium Traitement Valorisa Procédé et installation d'épuration d'eau à boues physico-chimiques dénitrifiantes.
US5645799A (en) * 1995-03-06 1997-07-08 Nalco Chemical Company Apparatus for a continuous polymer dosage optimization and waste water analysis system
JPH08257583A (ja) * 1995-03-23 1996-10-08 Kurita Water Ind Ltd 排水処理装置
US6309547B1 (en) * 1996-04-15 2001-10-30 Western Environmental Engineering Company Anaerobic treatment process with removal of nonbiodegradable organic material
NL1005343C1 (nl) 1996-08-23 1998-02-26 Univ Delft Tech Werkwijze voor het behandelen van ammoniak-houdend afvalwater.
NL1003866C2 (nl) 1996-08-23 1998-02-26 Grontmij Advies & Techniek Bv Biologische zuivering van afvalwater.
NL1005345C2 (nl) 1997-02-21 1998-08-24 Univ Delft Tech Werkwijze voor het verkrijgen van korrelvormige groei van een micro-organisme in een reactor.
AT407151B (de) 1997-04-14 2001-01-25 Ingerle Kurt Dipl Ing Dr Techn Verfahren zur reinigung ammoniumhaltigen abwassers
US6183642B1 (en) 1997-08-21 2001-02-06 Grontmij Advies & Techniek B.V. Biological treatment of wastewater
FR2785899B1 (fr) 1998-11-18 2001-01-19 Omnium Traitement Valorisa Procede de traitement d'eau par flocs lestes integrant un recyclage de materiau granulaire mettant en oeuvre un hydrocyclone correspondant
JP2001096297A (ja) * 1999-09-30 2001-04-10 Ebara Corp 下水道放流を対象とした汚水処理方法と装置
DE19948549C1 (de) 1999-10-08 2001-06-21 Cyklar Ag Schwimmschlammabzug
US20010033527A1 (en) * 2000-01-28 2001-10-25 Smith Robert L. Self cleaning inline mixer
US6592757B2 (en) 2000-02-01 2003-07-15 O'brien & Gere Engineers, Inc. Selector contact stabilization process and apparatus for wastewater treatment
US6555002B2 (en) 2000-10-06 2003-04-29 Premier Wastwater International, Llc Apparatus and method for wastewater treatment with enhanced solids reduction (ESR)
JP3773169B2 (ja) * 2001-06-29 2006-05-10 株式会社荏原製作所 有機性汚水の高速生物処理方法及び装置
KR100419431B1 (ko) * 2002-02-28 2004-02-18 삼성엔지니어링 주식회사 질소 및 인을 제거하기 위한 폐수처리 장치 및 폐수처리방법
US20030232107A1 (en) * 2002-06-13 2003-12-18 Terry Seth Sprague Biosolids-based food additive and food material for animal food and methods of production and use thereof
NL1021466C2 (nl) 2002-09-16 2004-03-18 Univ Delft Tech Werkwijze voor het behandelen van afvalwater.
CA2471048C (en) * 2002-09-19 2006-04-25 Suncor Energy Inc. Bituminous froth hydrocarbon cyclone
US7060185B2 (en) 2003-04-21 2006-06-13 Korea Institute Of Construction Technology Sewage treatment apparatus using self-granulated activated sludge and sewage treatment method thereof
DE102004043814A1 (de) * 2004-09-08 2006-03-23 Holm, Niels Christian, Dr. Verfahren zur selektiven Wahl eines gewünschten, niedrigen Schlammindex beim Belebtschlammverfahren mittels externer Schlammselektion
DE102004043815A1 (de) 2004-09-08 2006-03-23 Holm, Niels Christian, Dr. Verfahren zur direkten selektiven Wahl eines gewünschten, niedrigen Schlammindex bei kontinuierlichen Belebtschlammverfahren
US20090221854A1 (en) 2005-07-08 2009-09-03 Hendrik Oevering Process for the continuous production of hydroxylammonium
EP1928794A4 (en) 2005-09-02 2012-05-09 Siemens Industry Inc ABSORBENT OF INERT SOLIDS FROM A WASTE TREATMENT PROCESS WITH LOW BELLY MUD
ATE432243T1 (de) 2005-09-16 2009-06-15 Univ Delft Tech Verfahren zum entfernen von oxo-anionen und metallkationen aus einer flüssigkeit
AT502391B1 (de) 2005-09-20 2007-03-15 Univ Innsbruck Inst Fuer Umwel Verfahren zur behandlung von ammoniumhaltigem abwasser
FR2891540B1 (fr) * 2005-09-30 2007-12-28 Otv Sa Procede de traitement d'eaux comprenant une etape de decantation rapide suivie d'une etape de filtration directement sur membranes de micro ou d'ultra-filtration, et dispositif correspondant.
US7481934B2 (en) 2006-01-20 2009-01-27 Renewable Fibers, Llc Methods for treatment of wastewater with powdered natural lignocellulosic material
US20090282882A1 (en) 2006-02-24 2009-11-19 Beesterzwaag Behkeer B.V. Process for the conversion of liquid waste biomass into a fertilizer product
US20070217856A1 (en) * 2006-03-20 2007-09-20 Kott John M Portable paint system
US7431834B2 (en) * 2006-04-17 2008-10-07 Ebara Corporation Waste water and sludge treatment apparatus
AT503653B1 (de) 2006-09-21 2007-12-15 Arc Austrian Res Centers Gmbh Biogasanlage
CA2675018C (en) * 2007-01-09 2012-06-05 Cambridge Water Technology, Inc. A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water
US20110036771A1 (en) * 2007-01-09 2011-02-17 Steven Woodard Ballasted anaerobic system and method for treating wastewater
EP2101919A4 (en) * 2007-01-09 2012-08-22 Siemens Industry Inc IMPROVED COLLECTION SYSTEM FOR WET DRUM MAGNETIC SEPARATOR
JP2008284427A (ja) * 2007-05-15 2008-11-27 Sumitomo Heavy Industries Environment Co Ltd 排水処理装置及び排水処理方法
FR2921649B1 (fr) 2007-10-02 2014-08-08 Degremont Reacteur biologique sequentiel a selecteur pour le traitement d'eaux residuaires urbaines ou industrielles
US7604740B2 (en) 2008-02-01 2009-10-20 Clean Water Services Waste activated sludge stripping to remove internal phosphorus
US8157988B2 (en) 2008-10-23 2012-04-17 Veolia Water Solutions & Technologies Support Ballast flocculation and sedimentation water treatment system with simplified sludge recirculation, and process therefor
WO2010055776A1 (ja) * 2008-11-11 2010-05-20 株式会社神鋼環境ソリューション 水処理装置および水処理方法
US8445253B2 (en) * 2009-07-01 2013-05-21 The United States Of America, As Represented By The Secretary Of Agriculture High performance nitrifying sludge for high ammonium concentration and low temperature wastewater treatment
WO2011103286A2 (en) * 2010-02-17 2011-08-25 University Of South Florida Solids retention time uncoupling by selective wasting of sludge
EP2366673B1 (de) 2010-03-10 2014-05-07 Demon GmbH Verfahren zur biologischen Reinigung von ammoniumhaltigem Abwasser
JP5804543B2 (ja) * 2010-04-05 2015-11-04 株式会社根本杏林堂 ミキシングデバイス、ミキシングチューブ、薬液注入システム及び薬液の混合方法
AU2011288881A1 (en) 2010-08-13 2013-02-28 Anaergia Inc. Treatment of municipal wastewater with anaerobic digestion
US20120048802A1 (en) * 2010-09-01 2012-03-01 Brown Jess C Non-aerated biodestruction of biochemical oxygen demand
US8268169B2 (en) 2010-12-20 2012-09-18 Palo Alto Research Center Incorporated Membrane bioreactor (MBR) and moving bed bioreactor (MBBR) configurations for wastewater treatment
MX2014002993A (es) * 2011-09-19 2014-08-22 Fp Marangoni Inc Sistema de separacion de tres fases para fluidos de perforacion y cortes de perforacion.
NL2008598C2 (en) * 2012-04-03 2013-10-07 Dhv B V Hybrid wastewater treatment.
AU2013352135B2 (en) 2012-11-27 2016-09-29 D.C Water & Sewer Authority Method and apparatus for wastewater treatment using gravimetric selection

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06304589A (ja) * 1993-04-22 1994-11-01 Ngk Insulators Ltd 返流水の処理方法
JP3866053B2 (ja) * 2001-05-31 2007-01-10 オルガノ株式会社 凝集沈澱装置およびその運転方法
CN2767430Y (zh) * 2005-02-21 2006-03-29 于东江 水处理高速沉淀装置
US20070000836A1 (en) * 2005-06-30 2007-01-04 Usfilter Corporation Process to enhance phosphorus removal for activated sludge wastewater treatment systems
WO2007011890A2 (en) * 2005-07-18 2007-01-25 Siemens Water Technologies Corp. Conditioning system for activated sludge wastewater treatment processes
CN101296870A (zh) * 2005-10-28 2008-10-29 Otv股份有限公司 结合了固定细菌生物处理和絮凝-沉降的水处理方法和设备
CN101370738A (zh) * 2006-01-13 2009-02-18 Otv股份有限公司 采用活化淤泥和载体絮凝进行废水处理
JP2012501845A (ja) * 2008-09-12 2012-01-26 ツィクラー−シュトゥルツ・アップヴァッサーテヒニク・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング アンモニウム含有廃水の処理方法
CN102209689A (zh) * 2008-11-11 2011-10-05 株式会社神钢环境舒立净 水处理装置及水处理方法
CN102153198A (zh) * 2010-12-02 2011-08-17 西安建筑科技大学 一种可控制颗粒粒径与密度的颗粒污泥污水处理装置
CN202036825U (zh) * 2011-01-20 2011-11-16 北京城市排水集团有限责任公司 活性污泥法高沉降性能污泥分选装置

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
MANSOUR-GEOFFRION, MAJDALA ET.AL: ""Characterizing hydrocyclone performance for grit removal from wastewater treatment activated sludge plants"", 《MINERALS ENGINEERING》 *
丁玉等: ""旋流内循环厌氧反应器中厌氧颗粒污泥特性研究"", 《广州化工》 *
巴斯顿等编: "《有害废物的安全处置》", 31 December 1993, 中国环境科学出版社 *
韩宝平: "《固体废物处理与利用》", 31 August 2002, 煤炭工业出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112064755A (zh) * 2020-08-13 2020-12-11 重庆大学 雨水口初期雨水精准分流及处理系统

Also Published As

Publication number Publication date
EP2925676B1 (en) 2018-12-26
IL239044B (en) 2019-05-30
IL239044A0 (en) 2015-07-30
EP3483123B1 (en) 2025-08-27
RS58953B1 (sr) 2019-08-30
US10112856B2 (en) 2018-10-30
MX2015006714A (es) 2016-06-02
US20160137537A1 (en) 2016-05-19
ZA201504671B (en) 2016-10-26
PL2925676T3 (pl) 2019-10-31
US9242882B2 (en) 2016-01-26
JP6449168B2 (ja) 2019-01-09
BR112015012248A2 (pt) 2020-04-22
CA2892761A1 (en) 2014-06-05
AU2013352135A1 (en) 2015-07-16
EP3483123C0 (en) 2025-08-27
MX347655B (es) 2017-05-08
JP2016504185A (ja) 2016-02-12
SG11201504159PA (en) 2015-07-30
ES3046539T3 (en) 2025-12-02
AU2013352135B2 (en) 2016-09-29
BR112015012248B1 (pt) 2022-03-29
HUE044241T2 (hu) 2019-10-28
CA2892761C (en) 2019-09-24
CN105980313A (zh) 2016-09-28
PL3483123T3 (pl) 2026-01-12
BR112015012248B8 (pt) 2022-11-29
ES2719278T3 (es) 2019-07-09
EP3483123A1 (en) 2019-05-15
EP2925676A1 (en) 2015-10-07
RU2644889C2 (ru) 2018-02-14
DK2925676T3 (en) 2019-04-15
WO2014085662A1 (en) 2014-06-05
RU2015125485A (ru) 2017-01-13
US20140144836A1 (en) 2014-05-29
EP2925676A4 (en) 2016-10-05

Similar Documents

Publication Publication Date Title
DK2925676T3 (en) METHOD AND APPARATUS FOR WASTEWATER TREATMENT USING GRAVIMETRIC SELECTION
KR102249604B1 (ko) 스크린을 이용한 수처리를 위한 방법 및 장치
EP2834198B1 (en) Hybrid wastewater treatment
JP2016504185A5 (enExample)
JP6630054B2 (ja) 排水処理方法及び排水処理装置
CN108137360B (zh) 污水处理的连续方法
US20240262726A1 (en) Method and apparatus for multi-deselection in wastewater treatment
HK40008717A (en) Method and apparatus for wastewater treatment using gravimetric selection
EP3366649A1 (en) Wastewater treatment lines for improved carbon uptake through cake filtration of wastewater
HK1228366A1 (en) Method and apparatus for wastewater treatment using gravimetric selection
HK40107026A (zh) 废水处理中多重除选的方法和装置
WO2025172941A2 (en) System and method for anaerobic wastewater treatment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination