AU2001289041A1 - Method and apparatus for treating wastewater - Google Patents

Method and apparatus for treating wastewater

Info

Publication number
AU2001289041A1
AU2001289041A1 AU2001289041A AU8904101A AU2001289041A1 AU 2001289041 A1 AU2001289041 A1 AU 2001289041A1 AU 2001289041 A AU2001289041 A AU 2001289041A AU 8904101 A AU8904101 A AU 8904101A AU 2001289041 A1 AU2001289041 A1 AU 2001289041A1
Authority
AU
Australia
Prior art keywords
treating wastewater
wastewater
treating
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.)
Abandoned
Application number
AU2001289041A
Inventor
Christopher S. Keever
Stephen Tarallo
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 Treatment Solutions Inc
Original Assignee
Infilco Degremont Inc
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 Infilco Degremont Inc filed Critical Infilco Degremont Inc
Publication of AU2001289041A1 publication Critical patent/AU2001289041A1/en
Abandoned 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
    • 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
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F1/5209—Regulation methods for flocculation or precipitation
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/001—Upstream control, i.e. monitoring for predictive control
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/12—Inert solids used as ballast for improving sedimentation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
AU2001289041A 2000-09-14 2001-09-13 Method and apparatus for treating wastewater Abandoned AU2001289041A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23298100P 2000-09-14 2000-09-14
US60/232,981 2000-09-14
US09/833,289 2001-04-12
US09/833,289 US6383370B1 (en) 2000-09-14 2001-04-12 Apparatus for treating wastewater
PCT/US2001/028551 WO2002024579A1 (en) 2000-09-14 2001-09-13 Method and apparatus for treating wastewater

Publications (1)

Publication Number Publication Date
AU2001289041A1 true AU2001289041A1 (en) 2002-04-02

Family

ID=26926524

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001289041A Abandoned AU2001289041A1 (en) 2000-09-14 2001-09-13 Method and apparatus for treating wastewater

Country Status (3)

Country Link
US (1) US6383370B1 (en)
AU (1) AU2001289041A1 (en)
WO (1) WO2002024579A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820733B1 (en) * 2001-02-09 2003-04-11 Vivendi Water Systems PROCESS AND PLANT FOR THICKENING SLUDGES FROM WATER TREATMENT BY FLOCCULATION-DECANTATION WITH LESTE FLOC
FR2820734B1 (en) * 2001-02-09 2003-04-11 Vivendi Water Systems PLANT FOR THE TREATMENT OF WATER BY WEIGHTED FLOCKS BY A GRANULAR MATERIAL, INCLUDING INTEGRATED DEGREASING MEANS
FR2822080B1 (en) * 2001-03-15 2004-10-29 Vivendi Water Systems PROCESS AND PLANT FOR TREATING WATER BY MEASURED FLOCCULATION AND GRAVITY SEPARATION WITH VARIABLE MODE OF OPERATION
US6517714B2 (en) * 2001-04-30 2003-02-11 Parkson Corporation Treatment of liquids with ballasted flocculation
US6655402B1 (en) * 2002-06-13 2003-12-02 U.S. Environmental Protection Agency System and method for vacuum flushing sewer solids
US7048852B2 (en) * 2002-10-31 2006-05-23 Infilco Degremont, Inc. Method and apparatus for treating water or wastewater to reduce organic and hardness contamination
ZA200302867B (en) 2003-04-11 2003-12-31 Jan Andreas Adriaan Kruger Rainwater collection and bottling system.
US20060201861A1 (en) * 2003-12-23 2006-09-14 Young Wing Y Water treatment mixture and system for use
US7591952B2 (en) 2003-12-23 2009-09-22 Wing Yip Young Water treatment mixture and methods and system for use
US7438828B2 (en) * 2003-12-23 2008-10-21 Wing Yip Young Water treatment mixture
MX2007008685A (en) * 2005-01-18 2007-07-25 Wing Yip Young Water treatment mixture and system for use.
FR2904621B1 (en) * 2006-08-01 2011-04-01 Otv Sa WATER TREATMENT PROCESS BY FLOCATION-DECANTATION COMPRISING A LEST CONTINUOUS MEASUREMENT AND CORRESPONDING INSTALLATION
US20100213123A1 (en) * 2007-01-09 2010-08-26 Marston Peter G Ballasted sequencing batch reactor system and method for treating wastewater
US20110036771A1 (en) 2007-01-09 2011-02-17 Steven Woodard Ballasted anaerobic system and method for treating wastewater
US8470172B2 (en) 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
WO2008086009A1 (en) 2007-01-09 2008-07-17 Cambridge Water Technology, Inc. A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water
CN101791497A (en) * 2010-03-29 2010-08-04 中冶华天工程技术有限公司 Combined structure type flocculation tank
JP5753702B2 (en) * 2011-02-23 2015-07-22 水ｉｎｇ株式会社 Formation method of initial mother floc in high speed coagulation sedimentation basin
WO2013005212A1 (en) * 2011-07-04 2013-01-10 Biological Petroleum Cleaning Ltd. Method and system for treating waste material
EP2858954A1 (en) 2012-06-11 2015-04-15 Evoqua Water Technologies LLC Treatment using fixed film processes and ballasted settling
CA2881703C (en) 2012-09-26 2020-12-22 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
CN115066285A (en) * 2019-10-31 2022-09-16 苏伊士国际公司 High velocity settling clarification section with higher turndown capability

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1411792A (en) 1964-08-04 1965-09-24 Nikex Nehezipari Kulkere Process for clarifying and purifying surface water and industrial water containing suspended matter
US3350302A (en) 1964-09-16 1967-10-31 Nikex Nehezipari Kulkere Clarification of surface waters
DE7138603U (en) 1971-10-12 1972-06-15 Passavant Werke Device for mechanical-chemical water treatment and wastewater treatment
JPS51142860A (en) 1975-04-30 1976-12-08 Dowa Mining Co Ltd Method for oxidation treatment of fe2+ in waste liquor
JPS583723B2 (en) * 1978-07-05 1983-01-22 株式会社日立製作所 Agglomeration effect detection device
US4320012A (en) 1979-01-22 1982-03-16 Palm Gordon F Neutralization of phosphoric acid waste waters
US4388195A (en) 1979-07-05 1983-06-14 Passavant-Werke Michelbacher Hutte Process and apparatus for the chemical-mechanical treatment and purification of ground waters, surface waters and effluents
US4465597B2 (en) 1981-08-10 1997-07-01 Tetra Tech Treatment of industrial wastewaters
FR2553082B1 (en) 1983-10-07 1987-08-28 Degremont APPARATUS FOR TREATING WATER BY PRECIPITATION, SEPARATION, THICKENING AND RECIRCULATION OF FORMED SLUDGE
CA1257411A (en) 1984-02-03 1989-07-11 Anton P. Pohoreski Apparatus for the clarification of sewage and other wastes
US4818404A (en) 1987-07-08 1989-04-04 Tri-Bio, Inc. Submerged biological wastewater treatment system
FR2627704B1 (en) 1988-02-25 1991-12-13 Ile France Syndicat Eaux METHOD AND PLANT FOR TREATMENT OF WATER BY DECANTATION USING FINE SAND
US4855061A (en) * 1988-04-26 1989-08-08 Cpc Engineering Corporation Method and apparatus for controlling the coagulant dosage for water treatment
US5306422A (en) 1988-09-07 1994-04-26 Lenox Institute Of Water Technology, Inc. Compact clarifier system for municipal waste water treatment
US5112499A (en) 1991-05-22 1992-05-12 Freeport-Mcmoran Resource Partners, Limited Partnership Process for treating pond water
FR2682100B1 (en) * 1991-10-02 1993-12-03 Degremont PROCESS AND DEVICE FOR THE BIOLOGICAL PURIFICATION OF WASTEWATER.
DE4321994A1 (en) 1993-07-01 1995-01-12 Nalco Chemical Co Method for the control of quantities of chemical aids and flocculants as a function of an on-line mass-solids measurement for clarification and dewatering processes of all kinds, and installation for carrying out the method
US5441634A (en) 1993-07-06 1995-08-15 Edwards Laboratories, Inc. Apparatus and method of circulating a body of fluid containing a mixture of solid waste and water and separating them
US5601704A (en) * 1994-04-11 1997-02-11 The Graver Company Automatic feedback control system for a water treatment apparatus
US5840195A (en) 1995-05-01 1998-11-24 Omnium De Traitement Et De Valorisation Method and installation for treating an untreated flow by simple sedimentation after ballasting with fine sand
FR2719234B1 (en) 1994-05-02 1999-08-13 Omnium Traitement Valorisa Method and installation for treating a raw flow by simple decantation after ballasting with fine sand.
FR2739094B1 (en) 1995-09-21 1997-12-19 Omnium Traitement Valorisa PROCESS AND PLANT FOR DESSABLING AND PHYSICO-CHEMICAL DECANTATION OF URBAN OR INDUSTRIAL EFFLUENTS
US5800717A (en) 1996-10-02 1998-09-01 Microsep International Corporation Water and wastewater treatment system with internal recirculation
CA2279405C (en) * 1997-01-27 2007-11-13 Degremont Method for the physico-chemical treatment of effluents in particular surface water for consumption
TW449574B (en) 1998-05-01 2001-08-11 Ind Tech Res Inst Method of wastewater treatment by electrolysis and oxidization
JP3890461B2 (en) * 1999-09-16 2007-03-07 新日本製鐵株式会社 SS removal treatment method for yard drainage
FR2801878B1 (en) * 1999-12-03 2002-02-22 Degremont METHOD AND PLANT FOR CLARIFYING LIQUIDS AND SUSPENSIONS BY MEASURED FLOCCULATION AND DECANTATION

Also Published As

Publication number Publication date
WO2002024579A1 (en) 2002-03-28
US20020030019A1 (en) 2002-03-14
WO2002024579A9 (en) 2003-04-03
US6383370B1 (en) 2002-05-07

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