SE9202672D0 - APPLICATION OF CALCULATION IN BIOLOGICAL BEDDFILTER FOR WASTE WATER - Google Patents

APPLICATION OF CALCULATION IN BIOLOGICAL BEDDFILTER FOR WASTE WATER

Info

Publication number
SE9202672D0
SE9202672D0 SE9202672A SE9202672A SE9202672D0 SE 9202672 D0 SE9202672 D0 SE 9202672D0 SE 9202672 A SE9202672 A SE 9202672A SE 9202672 A SE9202672 A SE 9202672A SE 9202672 D0 SE9202672 D0 SE 9202672D0
Authority
SE
Sweden
Prior art keywords
beddfilter
biological
calculation
application
waste water
Prior art date
Application number
SE9202672A
Other languages
Swedish (sv)
Other versions
SE9202672L (en
Original Assignee
Nordic Water Prod Ab
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 Nordic Water Prod Ab filed Critical Nordic Water Prod Ab
Priority to SE9202672A priority Critical patent/SE9202672L/en
Publication of SE9202672D0 publication Critical patent/SE9202672D0/en
Publication of SE9202672L publication Critical patent/SE9202672L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
    • B01D24/30—Translation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/06—Aerobic processes using submerged filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
SE9202672A 1992-09-16 1992-09-16 Use of limestone in biological bed filters for wastewater SE9202672L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9202672A SE9202672L (en) 1992-09-16 1992-09-16 Use of limestone in biological bed filters for wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202672A SE9202672L (en) 1992-09-16 1992-09-16 Use of limestone in biological bed filters for wastewater

Publications (2)

Publication Number Publication Date
SE9202672D0 true SE9202672D0 (en) 1992-09-16
SE9202672L SE9202672L (en) 1994-03-17

Family

ID=20387194

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202672A SE9202672L (en) 1992-09-16 1992-09-16 Use of limestone in biological bed filters for wastewater

Country Status (1)

Country Link
SE (1) SE9202672L (en)

Also Published As

Publication number Publication date
SE9202672L (en) 1994-03-17

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