ES2065864T3 - Dispositivo de tratamiento de las aguas residuales, en particular de las aguas de lluvia. - Google Patents

Dispositivo de tratamiento de las aguas residuales, en particular de las aguas de lluvia.

Info

Publication number
ES2065864T3
ES2065864T3 ES94401359T ES94401359T ES2065864T3 ES 2065864 T3 ES2065864 T3 ES 2065864T3 ES 94401359 T ES94401359 T ES 94401359T ES 94401359 T ES94401359 T ES 94401359T ES 2065864 T3 ES2065864 T3 ES 2065864T3
Authority
ES
Spain
Prior art keywords
settler
degritter
settling
rainwater
degreasing
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.)
Expired - Lifetime
Application number
ES94401359T
Other languages
English (en)
Other versions
ES2065864T1 (es
Inventor
Patrick Vion
Herve Labaquere
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.)
Suez International SAS
Original Assignee
Degremont SA
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 SA filed Critical Degremont SA
Publication of ES2065864T1 publication Critical patent/ES2065864T1/es
Application granted granted Critical
Publication of ES2065864T3 publication Critical patent/ES2065864T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Abstract

DISPOSITIVO DESTINADO A GARANTIZAR EL TRATAMIENTO DE LAS AGUAS RESIDUALES, EN ESPECIAL DE LAS AGUAS DE LLUVIA, EFECTUANDO A LA VEZ EL DESARENADO, EL DESENGRASE Y LA DECANTACION, QUE COMPRENDE UN DESARENADOR, PROVISTO DE UNA FOSA DE ARENA, ATRAVESADO POR UN FLUJO DESCENDENTE Y LUEGO ASCENDENTE DEL AGUA DE LLUVIA QUE SE TRATARA, UNA SUPERFICIE DE DESENGRASE PREVISTA ALREDEDOR DE UNA PARTE DEL DESARENADOR Y DE LA ZONA DE ALIMENTACION DEL DECANTADOR, Y UN DECANTADOR QUE COMPRENDE UNA CUBA DE ALIMENTACION O DE PREDECANTACION, UNA SOLERA, UNA ZONA DE DECANTACION LAMINAR Y UNA ZONA DE EXTRACCION, ESTANDO EL DISPOSITIVO CARACTERIZADO PORQUE EL TABIQUE (26) QUE SEPARA EL DESARENADOR (10) DEL DECANTADOR (14) COMPRENDE UN VALVULA (24) QUE PERMITE UNA VEZ ABIERTA GARANTIZAR UNA TRANSFERENCIA SIN PERTURBACION DE AGUA BRUTA HACIA EL DECANTADOR, Y POR TANTO UNA BUENA DECANTACION DURANTE ESTA FASE DEL LLENADO.
ES94401359T 1993-06-30 1994-06-16 Dispositivo de tratamiento de las aguas residuales, en particular de las aguas de lluvia. Expired - Lifetime ES2065864T3 (es)

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 (2)

Publication Number Publication Date
ES2065864T1 ES2065864T1 (es) 1995-03-01
ES2065864T3 true ES2065864T3 (es) 1997-06-01

Family

ID=9448753

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94401359T Expired - Lifetime ES2065864T3 (es) 1993-06-30 1994-06-16 Dispositivo de tratamiento de las aguas residuales, en particular de las aguas de lluvia.

Country Status (11)

Country Link
US (1) US5503747A (es)
EP (1) EP0631800B1 (es)
JP (1) JP3369732B2 (es)
AT (1) ATE151656T1 (es)
AU (1) AU669625B2 (es)
DE (2) DE631800T1 (es)
DK (1) DK0631800T3 (es)
ES (1) ES2065864T3 (es)
FR (1) FR2708260B1 (es)
GR (1) GR3023733T3 (es)
SG (1) SG48728A1 (es)

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US6315897B1 (en) 2000-05-23 2001-11-13 Eastern States Associates Rain water run-off filtering system
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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
US7972505B2 (en) * 2008-07-22 2011-07-05 Trans Terra Corporation Primary equalization settling tank
US8398864B2 (en) * 2008-07-22 2013-03-19 Trans Terra Corporation Screened decanter assembly for a settling tank
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KR101598684B1 (ko) * 2014-02-26 2016-03-03 주식회사 비.씨.오 수처리 여과 및 세척장치
US9586845B2 (en) 2014-10-01 2017-03-07 ClearCove Systems, Inc. Method and apparatus for separating biologically digestible materials from an influent stream
US10308539B2 (en) 2014-10-01 2019-06-04 ClearCove Systems, Inc. Apparatus for treatment of sludge
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
CN106049653B (zh) * 2016-05-27 2018-05-15 彭展忠 初期雨水回收装置
CN105879490B (zh) * 2016-05-27 2017-12-01 彭展忠 路面雨水回收装置
CN105879489B (zh) * 2016-05-27 2017-12-01 彭展忠 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
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Also Published As

Publication number Publication date
US5503747A (en) 1996-04-02
ATE151656T1 (de) 1997-05-15
DE69402620D1 (de) 1997-05-22
FR2708260A1 (fr) 1995-02-03
EP0631800B1 (fr) 1997-04-16
AU669625B2 (en) 1996-06-13
GR3023733T3 (en) 1997-09-30
DE69402620T2 (de) 1997-09-25
AU6465994A (en) 1995-01-12
DE631800T1 (de) 1995-07-13
JPH0747202A (ja) 1995-02-21
JP3369732B2 (ja) 2003-01-20
FR2708260B1 (fr) 1995-10-20
ES2065864T1 (es) 1995-03-01
EP0631800A1 (fr) 1995-01-04
DK0631800T3 (da) 1997-10-06
SG48728A1 (en) 1998-05-18

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