AP2002002686A0 - Effluent purifying device. - Google Patents

Effluent purifying device.

Info

Publication number
AP2002002686A0
AP2002002686A0 APAP/P/2002/002686A AP2002002686A AP2002002686A0 AP 2002002686 A0 AP2002002686 A0 AP 2002002686A0 AP 2002002686 A AP2002002686 A AP 2002002686A AP 2002002686 A0 AP2002002686 A0 AP 2002002686A0
Authority
AP
ARIPO
Prior art keywords
effluent
chamber
purifying device
clarification vessel
effluent purifying
Prior art date
Application number
APAP/P/2002/002686A
Inventor
Bernard Beaulieu
Original Assignee
Htci
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 Htci filed Critical Htci
Publication of AP2002002686A0 publication Critical patent/AP2002002686A0/en

Links

Classifications

    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/686—Devices for dosing liquid additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

The invention concerns an effluent purifying device comprising: a clarification vessel (2), a pump (21) providing pulsed supply of the effluent into a chamber (20) placed on the upper surface of the clarification vessel (2), at least an metering pump for adding (22, 23), in said chamber, a coagulating or flocculating reagent to the effluent, a conduit (25) supplying the effluent with added reagent(s) from said chamber to the lower part of a flocculation vat (12) arranged inside the clarification vessel, wherein is formed a sludge bed through which the effluent flows from the top downwards and in contact with which the effluent is clarified.
APAP/P/2002/002686A 2000-06-15 2001-06-12 Effluent purifying device. AP2002002686A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0007642A FR2810310B1 (en) 2000-06-15 2000-06-15 EFFLUENT PURIFICATION DEVICE
PCT/FR2001/001817 WO2001096246A1 (en) 2000-06-15 2001-06-12 Effluent purifying device

Publications (1)

Publication Number Publication Date
AP2002002686A0 true AP2002002686A0 (en) 2002-12-31

Family

ID=8851294

Family Applications (1)

Application Number Title Priority Date Filing Date
APAP/P/2002/002686A AP2002002686A0 (en) 2000-06-15 2001-06-12 Effluent purifying device.

Country Status (14)

Country Link
US (1) US20040025961A1 (en)
EP (1) EP1292542A1 (en)
JP (1) JP2004503368A (en)
KR (1) KR20030009539A (en)
CN (1) CN1443139A (en)
AP (1) AP2002002686A0 (en)
AU (1) AU2001267632A1 (en)
BR (1) BR0111568A (en)
CA (1) CA2412487A1 (en)
EA (1) EA004018B1 (en)
FR (1) FR2810310B1 (en)
MA (1) MA26049A1 (en)
WO (1) WO2001096246A1 (en)
ZA (1) ZA200210208B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883279B1 (en) * 2005-03-16 2007-06-08 Bernard Beaulieu EFFLUENT PURIFICATION SYSTEM HAVING A CENTRALIZED STRUCTURE
US7756493B2 (en) * 2005-04-05 2010-07-13 Powerwave Technologies, Inc. Feed forward amplifier system and method using the pilot frequency from a positive feedback pilot generation and detection circuit to improve second loop convergence
FR2896433B1 (en) 2006-01-20 2008-04-18 Bernard Beaulieu DOMESTIC SYSTEM FOR PURIFYING EFFLUENTS
FR2899823B1 (en) * 2006-04-18 2008-08-29 Labono Sas EFFLUENT PURIFICATION DEVICE
KR100930827B1 (en) * 2007-10-25 2009-12-10 지에스건설 주식회사 Solid-liquid separator for water treatment
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
WO2011129955A1 (en) * 2010-04-14 2011-10-20 Univation Technologies, Llc Apparatus and methods for separating particulates from a liquid
WO2012042530A1 (en) * 2010-09-27 2012-04-05 Tata Consultancy Services Limited Apparatus for water purification
US10384967B2 (en) * 2014-07-24 2019-08-20 Oasys Water LLC Water treatment systems and methods
AT515773B1 (en) * 2014-10-24 2015-12-15 Thomas Ing Mag Wurmbrand filter
US10343088B2 (en) 2015-02-27 2019-07-09 Recovered Energy, Inc. Liquid refinement
CA2977663A1 (en) 2015-02-27 2016-09-01 Recovered Energy, Inc. Liquid refinement
US10343089B2 (en) 2015-02-27 2019-07-09 Recovered Energy, Inc. Liquid refinement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1030366A (en) * 1911-08-21 1912-06-25 David L Winters Water-purifying apparatus.
FR1081214A (en) * 1953-04-27 1954-12-16 Entpr Et De Pose Pour Tous Pro Improvements made to water treatment and settling basins
BE543014A (en) * 1954-11-23
FR2105515A5 (en) * 1970-09-02 1972-04-28 Sogreah Extractors for treatment appts - for liquids polluted with mud, sand, fibres
FR2339575A1 (en) * 1976-01-30 1977-08-26 Degremont Treating drinking and industrial water contg. mineral salts - by mixing with precipitating agents in dispersion zone then decanting
DE3612313A1 (en) * 1986-04-11 1987-10-15 N A G Innovations Und Umweltte Process and apparatus for separating the solids from the carrier liquid in suspensions
FI89703C (en) * 1989-03-06 1993-11-10 Wiser Oy Device for the treatment of liquids, especially waste water
DE4225957C2 (en) * 1992-08-06 1998-12-03 Adalbert Dr Ing Nagy Process for purifying liquids and apparatus for carrying out this process
US5728295A (en) * 1996-04-19 1998-03-17 Fuji Hunt Photographic Chemicals, Inc. Apparatus for removing metal ions and/or complexes containing metal ions from a solution
FR2767523B1 (en) * 1997-08-25 1999-10-15 Sarl Drive PURIFICATION STATION WITH SELF-SUPPORTING MODULAR STRUCTURE

Also Published As

Publication number Publication date
ZA200210208B (en) 2003-11-30
JP2004503368A (en) 2004-02-05
US20040025961A1 (en) 2004-02-12
FR2810310B1 (en) 2002-07-26
CA2412487A1 (en) 2001-12-20
EP1292542A1 (en) 2003-03-19
MA26049A1 (en) 2004-04-01
BR0111568A (en) 2004-07-06
AU2001267632A1 (en) 2001-12-24
FR2810310A1 (en) 2001-12-21
KR20030009539A (en) 2003-01-29
EA004018B1 (en) 2003-12-25
WO2001096246A1 (en) 2001-12-20
EA200300022A1 (en) 2003-04-24
CN1443139A (en) 2003-09-17

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