ATE151656T1 - Vorrichtung zur aufbereitung von abwasser, insbesondere von regenwasser - Google Patents

Vorrichtung zur aufbereitung von abwasser, insbesondere von regenwasser

Info

Publication number
ATE151656T1
ATE151656T1 AT94401359T AT94401359T ATE151656T1 AT E151656 T1 ATE151656 T1 AT E151656T1 AT 94401359 T AT94401359 T AT 94401359T AT 94401359 T AT94401359 T AT 94401359T AT E151656 T1 ATE151656 T1 AT E151656T1
Authority
AT
Austria
Prior art keywords
settler
degritter
settling
treatment
degreasing
Prior art date
Application number
AT94401359T
Other languages
English (en)
Inventor
Patrick Vion
Herve Labaquere
Original Assignee
Degremont
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 Degremont filed Critical Degremont
Application granted granted Critical
Publication of ATE151656T1 publication Critical patent/ATE151656T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • 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
    • B01D21/0045—Plurality of essentially parallel plates
    • 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
    • B01D21/0057—Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid 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
    • B01D21/2444—Discharge mechanisms for the classified 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
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/12—Separation devices for treating rain or storm water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Floating Material (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Sludge (AREA)
  • Removal Of Specific Substances (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT94401359T 1993-06-30 1994-06-16 Vorrichtung zur aufbereitung von abwasser, insbesondere von regenwasser ATE151656T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9308007A FR2708260B1 (fr) 1993-06-30 1993-06-30 Dispositif de traitement des eaux résiduaires notamment des eaux de pluie.

Publications (1)

Publication Number Publication Date
ATE151656T1 true ATE151656T1 (de) 1997-05-15

Family

ID=9448753

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94401359T ATE151656T1 (de) 1993-06-30 1994-06-16 Vorrichtung zur aufbereitung von abwasser, insbesondere von regenwasser

Country Status (11)

Country Link
US (1) US5503747A (de)
EP (1) EP0631800B1 (de)
JP (1) JP3369732B2 (de)
AT (1) ATE151656T1 (de)
AU (1) AU669625B2 (de)
DE (2) DE69402620T2 (de)
DK (1) DK0631800T3 (de)
ES (1) ES2065864T3 (de)
FR (1) FR2708260B1 (de)
GR (1) GR3023733T3 (de)
SG (1) SG48728A1 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11500056A (ja) * 1995-02-17 1999-01-06 オーデンセ バンドゼルスカブ アクティーゼルスカブ 廃水中の汚泥を沈殿するための方法および沈殿池
DE29715622U1 (de) * 1997-08-30 1997-10-30 Eppler, Alwin, Dipl.-Ing., 72280 Dornstetten Schwebefilteranlage zur Trinkwasseraufbereitung
AUPS253102A0 (en) * 2002-05-23 2002-06-13 Unisearch Limited Oil from water separation system
FI106873B (fi) * 1998-05-26 2001-04-30 Outokumpu Oy Menetelmä uuttolaitteiston tiivistämiseksi
DE19850320C2 (de) * 1998-11-02 2002-09-26 Hans Huber Ag Masch & Anlagenb Kompaktanlage für die mechanische Reinigung von Abwasser
JP2001120909A (ja) * 1999-10-21 2001-05-08 Japan Organo Co Ltd 凝集沈澱装置
WO2001076716A1 (en) * 2000-04-06 2001-10-18 Lisopharm Ag Method and apparatus for separation of a mixture of non-miscible liquids
US6315897B1 (en) 2000-05-23 2001-11-13 Eastern States Associates Rain water run-off filtering system
MXJL00000011A (es) * 2000-08-11 2002-08-29 I Castaneda Escorza Simon Sistema de extraccion y lavado automatico de arena en aguas negras municipales y residuales.
FR2822080B1 (fr) * 2001-03-15 2004-10-29 Vivendi Water Systems Procede et installation de traitement des eaux par floculation lestee et separation gravitaire a mode de fonctionnement variable
JP5084990B2 (ja) * 2001-03-29 2012-11-28 住友重機械エンバイロメント株式会社 ディストリビュータ洗浄方法及び装置
DE10128062A1 (de) * 2001-06-09 2002-12-12 Henkel Kgaa Entschlammungseinrichtung und Verfahren zum Entschlammen einer Flüssigkeit
JP4024497B2 (ja) * 2001-07-25 2007-12-19 シャープ株式会社 異物除去機構，液流処理装置および異物除去方法
US7044308B2 (en) * 2002-06-05 2006-05-16 Allan Clarke Benson Apparatus for the removal of suspended solids and entrained oil from an aqueous solution
SE527642C2 (sv) * 2004-06-14 2006-05-02 Wegab Ab Anordning vid behållare för uppsamling av vatten och därav medbringat avfall från borrning av hål i mark och berg
US20060207919A1 (en) * 2005-03-17 2006-09-21 Ronghua Zhou Effluent interceptor with solids removal
US7527726B2 (en) * 2006-01-25 2009-05-05 Q'max Solutions Inc. Fluid treatment apparatus
FR2910822B1 (fr) * 2006-12-29 2009-02-27 Otv Sa Procede et installation de traitement d'eau par floculation lestee et decantation
KR100971879B1 (ko) * 2008-03-25 2010-07-22 권중천 자가 응집기능의 장방형 침전시스템
US8398864B2 (en) * 2008-07-22 2013-03-19 Trans Terra Corporation Screened decanter assembly for a settling tank
US8225942B2 (en) 2008-07-22 2012-07-24 Trans Terra Corporation Self-cleaning influent feed system for a wastewater treatment plant
US7972505B2 (en) * 2008-07-22 2011-07-05 Trans Terra Corporation Primary equalization settling tank
FI123453B (fi) * 2010-08-11 2013-05-15 Clewer Oy Selkeytin
FR2975012B1 (fr) * 2011-05-12 2013-05-24 Degremont Dispositif de flottation rapide d'eaux chargees en matieres en suspension, et procede de mise en oeuvre
WO2013010109A1 (en) * 2011-07-14 2013-01-17 A Torres-Collazo Baffle chamber draining valve
US9056266B2 (en) * 2012-07-21 2015-06-16 Don M. Buckner Method and system to separate solids from liquids
CA2857888C (en) * 2013-07-29 2018-03-20 Calx Limited Apparatus and method for treating slurries
US20150068969A1 (en) * 2013-09-09 2015-03-12 Christopher H. Stagg Mobile Fluid Clarifying System
US9908067B2 (en) 2013-12-27 2018-03-06 ClearCove Systems, Inc. Floatables and scum removal apparatus for a waste water treatment system
KR101598684B1 (ko) * 2014-02-26 2016-03-03 주식회사 비.씨.오 수처리 여과 및 세척장치
US10308539B2 (en) 2014-10-01 2019-06-04 ClearCove Systems, Inc. Apparatus for treatment of sludge
US9586845B2 (en) 2014-10-01 2017-03-07 ClearCove Systems, Inc. Method and apparatus for separating biologically digestible materials from an influent stream
US9676642B2 (en) 2014-10-01 2017-06-13 ClearCove Systems, Inc. Method for selectively treating sludge to remove components therefrom
US10308538B2 (en) 2014-10-01 2019-06-04 ClearCove Systems, Inc. Apparatus for separating materials from an influent stream
CN105879489B (zh) * 2016-05-27 2017-12-01 彭展忠 雨水回收装置
CN105879490B (zh) * 2016-05-27 2017-12-01 彭展忠 路面雨水回收装置
CN106049653B (zh) * 2016-05-27 2018-05-15 彭展忠 初期雨水回收装置
US9889392B2 (en) * 2016-06-03 2018-02-13 Teik Sim Quah Grease separator
US10662080B2 (en) 2016-11-29 2020-05-26 Robby Galletta Enterprises LLC Passive gravity filter cell and methods of use thereof
CN106799072A (zh) * 2017-01-04 2017-06-06 南安市品龙新材料科技有限公司 一种具有高可控性的沉淀池
KR102003120B1 (ko) * 2017-07-26 2019-07-24 한국농어촌공사 지하수 함양 용수 모래 제거 시스템
JP7256644B2 (ja) * 2019-01-15 2023-04-12 株式会社ディスコ 廃液処理装置
CN111167188A (zh) * 2020-03-05 2020-05-19 高频美特利环境科技（北京）有限公司 一种废水处理系统、联槽及其调试方法
US11286185B1 (en) * 2020-11-12 2022-03-29 Aqua-Aerobic Systems, Inc. System and method of scum collection in wastewater treatment systems
US11560326B2 (en) * 2021-03-08 2023-01-24 Synergy Watercare Solutions Inc. Fluid treatment system and process
DE112021007756T5 (de) * 2021-06-02 2024-04-04 Fuji Corporation Öl-Wasser-Trennvorrichtung
US11801459B2 (en) * 2021-09-16 2023-10-31 Stormtrap, LLC Systems, methods, and devices for removing contaminants from stormwater
KR102638860B1 (ko) * 2023-09-08 2024-02-22 영진아이엔디(주) 수처리 탱크 내부에 파우더 트랩을 구비한 플라즈마 스크러버 시스템 및 이를 이용한 폐가스 처리 방법
KR102638859B1 (ko) * 2023-09-08 2024-02-22 영진아이엔디(주) 폐가스 처리용 플라즈마 스크러버 시스템
NO20231001A1 (no) * 2023-09-19 2025-03-10 Usereuse As Landbasert renseanlegg og fremgangsmåte for rensing av avløpsvann fra oppdrettsanlegg

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1190863A (en) * 1916-01-26 1916-07-11 Charles Louis Corne Settling-tank.
US2798042A (en) * 1953-09-11 1957-07-02 Cox Engineering And Dev Corp System of sewage treatment and process
FR1098155A (fr) * 1954-01-09 1955-07-19 S E T U D E Procédé et dispositifs pour la décantation des liquides chargés de particules en suspension
NL6801614A (de) * 1968-02-05 1969-08-07
SE368776B (de) * 1969-06-28 1974-07-22 Pielkenrood Vinitex Bv
US4133771A (en) * 1972-04-25 1979-01-09 Pielkenrood-Vinitex B.V. Apparatus for bringing about particle growth in a flowing liquid suspension
DE2339080B2 (de) * 1973-08-02 1976-04-22 Geschlossener behaelter zur verarbeitung der spuelfluessigkeit der gasvorlage von verkokungsoefen
US4123365A (en) * 1974-08-14 1978-10-31 Ballast-Nedam Groep N.V. Oil-water separator
FR2364860A1 (fr) * 1976-09-17 1978-04-14 Degremont Appareil monobloc pour l'epuration des eaux
AU516892B2 (en) * 1977-06-01 1981-06-25 Kevin Quast Leland Inlet cleaner for water tank
DE3043254A1 (de) * 1980-11-15 1982-07-08 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur reinigung von neutralisierten industrieabwaessern und vorrichtung zur durchfuehrung des verfahrens
US4422931A (en) * 1982-04-15 1983-12-27 Wolde Michael Girma Oil concentrator
US5021153A (en) * 1989-11-20 1991-06-04 G-H Systems, Inc. Combined apparatus for removing grit and grease from sewage

Also Published As

Publication number Publication date
AU669625B2 (en) 1996-06-13
DE69402620D1 (de) 1997-05-22
EP0631800A1 (de) 1995-01-04
ES2065864T3 (es) 1997-06-01
DE631800T1 (de) 1995-07-13
DK0631800T3 (da) 1997-10-06
US5503747A (en) 1996-04-02
FR2708260B1 (fr) 1995-10-20
GR3023733T3 (en) 1997-09-30
AU6465994A (en) 1995-01-12
SG48728A1 (en) 1998-05-18
EP0631800B1 (de) 1997-04-16
JP3369732B2 (ja) 2003-01-20
JPH0747202A (ja) 1995-02-21
DE69402620T2 (de) 1997-09-25
ES2065864T1 (es) 1995-03-01
FR2708260A1 (fr) 1995-02-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee