AU4793400A - Method for the separation of impurities in incoming waste water and device for applying the method - Google Patents

Method for the separation of impurities in incoming waste water and device for applying the method

Info

Publication number
AU4793400A
AU4793400A AU47934/00A AU4793400A AU4793400A AU 4793400 A AU4793400 A AU 4793400A AU 47934/00 A AU47934/00 A AU 47934/00A AU 4793400 A AU4793400 A AU 4793400A AU 4793400 A AU4793400 A AU 4793400A
Authority
AU
Australia
Prior art keywords
impurities
separation
applying
waste water
incoming waste
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
AU47934/00A
Other languages
English (en)
Inventor
Olle Tornegard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU4793400A publication Critical patent/AU4793400A/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • 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
    • 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
    • B01D21/2433—Discharge mechanisms for floating 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
    • B01D21/24—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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/828—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
    • B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
    • B01D33/0166—Bar screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Filtration Of Liquid (AREA)
AU47934/00A 1999-05-11 2000-05-08 Method for the separation of impurities in incoming waste water and device for applying the method Abandoned AU4793400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9901707A SE9901707L (sv) 1999-05-11 1999-05-11 Förfarande för avskiljning av föroreningar i inkommande avloppsvatten och anordning för genomförande av förfarandet
SE9901707 1999-05-11
PCT/SE2000/000909 WO2000068513A1 (en) 1999-05-11 2000-05-08 Method for the separation of impurities in incoming waste water and device for applying the method

Publications (1)

Publication Number Publication Date
AU4793400A true AU4793400A (en) 2000-11-21

Family

ID=20415548

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47934/00A Abandoned AU4793400A (en) 1999-05-11 2000-05-08 Method for the separation of impurities in incoming waste water and device for applying the method

Country Status (4)

Country Link
EP (1) EP1117873A1 (sv)
AU (1) AU4793400A (sv)
SE (1) SE9901707L (sv)
WO (1) WO2000068513A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111643936A (zh) * 2020-05-06 2020-09-11 北京点域科技有限公司 一种水污染沉淀清理池
CN113694588A (zh) * 2021-08-09 2021-11-26 中国核电工程有限公司 一种核电站取水系统粗过滤装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458862B (sv) * 1988-03-18 1989-05-16 Ola Mileson Anordning foer separering och transport av material
SE9103345L (sv) * 1991-11-13 1992-11-02 Olle Tornegaard Kombinerad anordning foer rening av avloppsvatten
SE508994C2 (sv) * 1998-03-16 1998-11-23 Sonny Schelin Förfarande för avskiljning av föroreningar i inkommande avloppsvatten och anordning för genomförande av förfarandet

Also Published As

Publication number Publication date
WO2000068513A1 (en) 2000-11-16
SE512836C2 (sv) 2000-05-22
SE9901707D0 (sv) 1999-05-11
EP1117873A1 (en) 2001-07-25
SE9901707L (sv) 2000-05-22

Similar Documents

Publication Publication Date Title
AU2001242679A1 (en) Device and method for distilling water
AU2001287572A1 (en) Method and device for carrying out membrane purification
AU3756200A (en) Method and apparatus for uv-oxidation of toxics in water and uv-disinfection of water
AU2001247758A1 (en) System and method for picture-in-browser scaling
AU6491000A (en) Method and apparatus for economical solid-liquid separation in water-based solutions
AU6084900A (en) Novel materials and methods for water purification
AU2001288109A1 (en) Method and apparatus for clarification of water
GB9923324D0 (en) Separation apparatus and method
AU2001283947A1 (en) Method and device for desalting water
AU2001248353A1 (en) Method and device for purifying water
AU2562100A (en) Waste treatment apparatus and methods
AU2571099A (en) Novel water treatment device and method
AU2002233144A1 (en) Method and installation for grinding waste
AU1530801A (en) Waste treatment apparatus and methods
AU2829300A (en) Method and apparatus for detecting negative ion in water
AU4793400A (en) Method for the separation of impurities in incoming waste water and device for applying the method
AU7577700A (en) Purification device and purification method
AU2002210392A1 (en) Method and apparatus for purifying liquid
AU5250800A (en) Method and apparatus for purifying water
AU4637300A (en) Device and method for purification of waste water
EP0786435A3 (de) Verfahren zur Behandlung von Abwasser sowie Vorrichtung zur Durchführung des Verfahrens
AU1585000A (en) Water purification method and device
AU4931200A (en) Method and installation for separating heavy metals contained in liquid effluents
AU1245101A (en) Device and method for treating dental waste streams
AU1312601A (en) Device and method for separation of liquid hazardous waste

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase