DE7731840U1 - Fuellung fuer rieselfilter - Google Patents

Fuellung fuer rieselfilter

Info

Publication number
DE7731840U1
DE7731840U1 DE7731840U DE7731840U DE7731840U1 DE 7731840 U1 DE7731840 U1 DE 7731840U1 DE 7731840 U DE7731840 U DE 7731840U DE 7731840 U DE7731840 U DE 7731840U DE 7731840 U1 DE7731840 U1 DE 7731840U1
Authority
DE
Germany
Prior art keywords
filling
corrugations
vertical
vertical corrugations
pair
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.)
Expired
Application number
DE7731840U
Other languages
German (de)
English (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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of DE7731840U1 publication Critical patent/DE7731840U1/de
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
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/101—Arranged-type packing, e.g. stacks, arrays
    • 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)
  • 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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Filtering Materials (AREA)
DE7731840U 1976-10-19 1977-10-14 Fuellung fuer rieselfilter Expired DE7731840U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2848576A IT1070936B (it) 1976-10-19 1976-10-19 Materiale di riempimento per filtri percolatori

Publications (1)

Publication Number Publication Date
DE7731840U1 true DE7731840U1 (de) 1978-03-09

Family

ID=11223670

Family Applications (2)

Application Number Title Priority Date Filing Date
DE7731840U Expired DE7731840U1 (de) 1976-10-19 1977-10-14 Fuellung fuer rieselfilter
DE19772746280 Withdrawn DE2746280A1 (de) 1976-10-19 1977-10-14 Fuellung fuer rieselfilter und eine oder mehr solche aufweisendes rieselfilter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19772746280 Withdrawn DE2746280A1 (de) 1976-10-19 1977-10-14 Fuellung fuer rieselfilter und eine oder mehr solche aufweisendes rieselfilter

Country Status (6)

Country Link
BE (1) BE859902A (xx)
DE (2) DE7731840U1 (xx)
ES (1) ES463329A1 (xx)
FR (1) FR2368442A1 (xx)
GB (1) GB1561199A (xx)
IT (1) IT1070936B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3580368D1 (de) * 1985-12-17 1990-12-06 Pannonplast Mueanyagipari Packung mit filmstroemung fuer die biologische aufbereitung von fluessigkeiten.

Also Published As

Publication number Publication date
GB1561199A (en) 1980-02-13
ES463329A1 (es) 1978-07-16
BE859902A (fr) 1978-04-19
FR2368442A1 (fr) 1978-05-19
DE2746280A1 (de) 1978-04-20
IT1070936B (it) 1985-04-02
FR2368442B1 (xx) 1980-08-08

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