AU2540197A - Water treatment system - Google Patents

Water treatment system

Info

Publication number
AU2540197A
AU2540197A AU25401/97A AU2540197A AU2540197A AU 2540197 A AU2540197 A AU 2540197A AU 25401/97 A AU25401/97 A AU 25401/97A AU 2540197 A AU2540197 A AU 2540197A AU 2540197 A AU2540197 A AU 2540197A
Authority
AU
Australia
Prior art keywords
water treatment
treatment system
water
treatment
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
AU25401/97A
Inventor
Dietmar J. Berger
Robert Dash
Pei Kuang
Donald G. Nyberg
Stephen R. Ramsay
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.)
MICROSEP INTERNATIONAL (CANADA) Corp
Original Assignee
MICROSEP INTERNATIONAL CANADA
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 MICROSEP INTERNATIONAL CANADA filed Critical MICROSEP INTERNATIONAL CANADA
Publication of AU2540197A publication Critical patent/AU2540197A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • 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
    • B01D21/0015—Controlling the inclination of settling devices
    • 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
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • 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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/186—Construction of the scrapers or the driving mechanisms for settling tanks with two or more scrapers fixed at different heights on a central rotating shaft
    • 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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/20—Driving mechanisms
    • 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
    • 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
    • B01D21/2405—Feed mechanisms for settling tanks
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
AU25401/97A 1996-03-25 1997-03-21 Water treatment system Abandoned AU2540197A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US62131796A 1996-03-25 1996-03-25
US08621317 1996-03-25
US66140996A 1996-06-07 1996-06-07
US08661409 1996-06-07
US67175896A 1996-06-28 1996-06-28
US08671758 1996-06-28
US71875496A 1996-09-23 1996-09-23
US08718754 1996-09-23
PCT/US1997/004606 WO1997035655A1 (en) 1996-03-25 1997-03-21 Water treatment system

Publications (1)

Publication Number Publication Date
AU2540197A true AU2540197A (en) 1997-10-17

Family

ID=27505163

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25401/97A Abandoned AU2540197A (en) 1996-03-25 1997-03-21 Water treatment system

Country Status (2)

Country Link
AU (1) AU2540197A (en)
WO (1) WO1997035655A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1197474A1 (en) * 2000-10-10 2002-04-17 Patrick W. Hanlon Tapered flocculation water treatment
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
FR2828878B1 (en) * 2001-08-22 2004-01-16 Didier Brouillet WASTEWATER TREATMENT DEVICE
FR2863908B1 (en) * 2003-12-22 2006-05-19 Otv Sa FLOCCULATION TREATMENT PROCESS AND REACTOR
US8470172B2 (en) 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
US8840786B2 (en) 2007-01-09 2014-09-23 Evoqua Water Technologies Llc 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
US20100213123A1 (en) 2007-01-09 2010-08-26 Marston Peter G Ballasted sequencing batch reactor system and method for treating wastewater
FI123453B (en) * 2010-08-11 2013-05-15 Clewer Oy clarifier
EP2858954A1 (en) 2012-06-11 2015-04-15 Evoqua Water Technologies LLC Treatment using fixed film processes and ballasted settling
US9651523B2 (en) 2012-09-26 2017-05-16 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
CN109879385B (en) * 2019-03-04 2020-05-08 广东健恒环境产业有限公司 Flocculation sedimentation tank for sewage treatment
US11596912B2 (en) 2019-07-23 2023-03-07 University Of Kentucky Research Foundation Single stage clarifier and mixing assembly
US11207614B2 (en) 2019-07-23 2021-12-28 University Of Kentucky Research Foundation Single stage clarifier and mixing assembly
CN111604161B (en) * 2020-05-25 2021-11-02 中钢集团山东矿业有限公司 Tailing comprehensive utilization production line and method
SE546177C2 (en) * 2021-04-26 2024-06-18 Valmet Oy Mixing assembly and method for controlling mixing of green liquor and a flocculation agent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT316443B (en) * 1972-12-14 1974-07-10 Simmering Graz Pauker Ag Process for the separation of suspended or colloidally distributed solids from liquids and device for carrying out the process
DE69013904T2 (en) * 1989-02-16 1995-06-08 Hoefer Dawn Annette Gidgegannu WASTEWATER PLANT.
US5478468A (en) * 1993-09-10 1995-12-26 Sumitomo Heavy Industries, Ltd. Coagulating sedimentation processing apparatus

Also Published As

Publication number Publication date
WO1997035655A1 (en) 1997-10-02

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