ES296559U - Immersion percolating filter - Google Patents

Immersion percolating filter

Info

Publication number
ES296559U
ES296559U ES1986296559U ES296559U ES296559U ES 296559 U ES296559 U ES 296559U ES 1986296559 U ES1986296559 U ES 1986296559U ES 296559 U ES296559 U ES 296559U ES 296559 U ES296559 U ES 296559U
Authority
ES
Spain
Prior art keywords
roller
tube elements
elements
modules
percolating filter
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.)
Granted
Application number
ES1986296559U
Other languages
Spanish (es)
Other versions
ES296559Y (en
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 ES296559U publication Critical patent/ES296559U/en
Application granted granted Critical
Publication of ES296559Y publication Critical patent/ES296559Y/en
Expired 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

The immersion percolating filter for biological sewage treatment plants is equipped with a roller (1) having openings in the outer casing and packing elements within the roller which have a large void volume. At least some of the packing elements are modules (11) which are composed of a multiplicity of tube elements (12), which are connected in parallel with each other, and are fixed in the roller (1) in such a way that the axis of at least some of the tube elements is roughly radially oriented, so that a high purification efficiency is achieved in the case of lightly polluted waste waters. The modules (11) can be composed of glued-together PVC tube elements (12) having a diameter of 25 to 80 mm and can be cubes having a side length of 200 to 1000 mm. The tube elements (12) can have a corrugated and roughened surface.
ES1986296559U 1985-01-28 1986-01-23 SUBMERGED DRIP BODY FOR BIOLOGICAL WATER TREATMENT FACILITIES Expired ES296559Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853502762 DE3502762C2 (en) 1985-01-28 1985-01-28 Immersion trickling filter

Publications (2)

Publication Number Publication Date
ES296559U true ES296559U (en) 1987-11-16
ES296559Y ES296559Y (en) 1988-05-16

Family

ID=6260963

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986296559U Expired ES296559Y (en) 1985-01-28 1986-01-23 SUBMERGED DRIP BODY FOR BIOLOGICAL WATER TREATMENT FACILITIES

Country Status (2)

Country Link
DE (1) DE3502762C2 (en)
ES (1) ES296559Y (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027789A1 (en) * 2008-06-11 2009-12-17 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Biofilm support element, use of such support elements for cleaning water and filter with such support elements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1457468A (en) * 1973-06-20 1976-12-01 Kato M Biocontactor apparatus for treating polluted liquids

Also Published As

Publication number Publication date
DE3502762C2 (en) 1994-02-10
DE3502762A1 (en) 1986-07-31
ES296559Y (en) 1988-05-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970612