AU672515B2 - Filler block - Google Patents

Filler block

Info

Publication number
AU672515B2
AU672515B2 AU71863/94A AU7186394A AU672515B2 AU 672515 B2 AU672515 B2 AU 672515B2 AU 71863/94 A AU71863/94 A AU 71863/94A AU 7186394 A AU7186394 A AU 7186394A AU 672515 B2 AU672515 B2 AU 672515B2
Authority
AU
Australia
Prior art keywords
filler block
pipe sections
jacket
trickling filters
narrowings
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.)
Ceased
Application number
AU71863/94A
Other versions
AU7186394A (en
Inventor
Hartwig Basse
Hans-Joachim Bittner
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.)
Norddeutsche Seekabelwerke GmbH
Original Assignee
Norddeutsche Seekabelwerke GmbH
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 Norddeutsche Seekabelwerke GmbH filed Critical Norddeutsche Seekabelwerke GmbH
Publication of AU7186394A publication Critical patent/AU7186394A/en
Application granted granted Critical
Publication of AU672515B2 publication Critical patent/AU672515B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32279—Tubes or cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32483—Plastics
    • 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)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Gasket Seals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Bedding Items (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Filler block (10) for making trickling filters or immersion trickling filters, as used for the biological treatment of waste water. The pipe sections (11) of which the filler block (10) is composed have a network-like jacket (12) in which the pipe sections (11) are bonded on the jacket side by jointing points (13) to prevent narrowings in the free cross-section of the pipe sections (11).
AU71863/94A 1993-06-21 1994-06-20 Filler block Ceased AU672515B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4320469 1993-06-21
DE4320469A DE4320469A1 (en) 1993-06-21 1993-06-21 Packing block
PCT/EP1994/001996 WO1995000448A1 (en) 1993-06-21 1994-06-20 Filler block

Publications (2)

Publication Number Publication Date
AU7186394A AU7186394A (en) 1995-01-17
AU672515B2 true AU672515B2 (en) 1996-10-03

Family

ID=6490790

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71863/94A Ceased AU672515B2 (en) 1993-06-21 1994-06-20 Filler block

Country Status (9)

Country Link
EP (1) EP0655987B1 (en)
AT (1) ATE175403T1 (en)
AU (1) AU672515B2 (en)
DE (2) DE4320469A1 (en)
DK (1) DK0655987T3 (en)
ES (1) ES2126128T3 (en)
GR (1) GR3029563T3 (en)
WO (1) WO1995000448A1 (en)
ZA (1) ZA944421B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29501132U1 (en) * 1994-12-19 1995-04-27 Norddeutsche Seekabelwerke AG, 26954 Nordenham Packing
DE19520351A1 (en) * 1995-06-07 1996-12-12 Norddeutsche Seekabelwerke Ag Packing block and method for producing the same
DE29801304U1 (en) * 1998-01-28 1998-05-07 Norddeutsche Seekabelwerke GmbH, 26954 Nordenham Device for the biological treatment of waste water in particular
DE19949689A1 (en) * 1999-10-15 2001-04-19 Norddeutsche Seekabelwerk Gmbh Packing block
DE10126890A1 (en) * 2001-03-15 2002-12-05 Norddeutsche Seekabelwerk Gmbh Diving trickling

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1389692A (en) * 1991-04-09 1992-10-15 Balcke-Durr Aktiengesellschaft Contact body for cooling towers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1619904A1 (en) * 1967-10-28 1970-09-17 Westform Plastikwerke Gmbh Filler
US3589518A (en) * 1969-03-06 1971-06-29 Ircha Inst National De Rech Ch Packing materials especially for biological filters
GB1363416A (en) * 1971-09-03 1974-08-14 Ames Crosta Mills & Co Ltd Biological filtration apparatus
DE4001482C1 (en) * 1990-01-19 1991-04-18 Leonhard Dipl.-Ing. Fuchs Nitration bed, for waste water contg. nitrogenous organic cpds. - comprises assembly in circular tank comprising blocks on supports for bacteria supplied with oxygen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1389692A (en) * 1991-04-09 1992-10-15 Balcke-Durr Aktiengesellschaft Contact body for cooling towers

Also Published As

Publication number Publication date
ATE175403T1 (en) 1999-01-15
GR3029563T3 (en) 1999-06-30
ZA944421B (en) 1995-02-16
EP0655987B1 (en) 1999-01-07
DE4320469A1 (en) 1994-12-22
ES2126128T3 (en) 1999-03-16
WO1995000448A1 (en) 1995-01-05
DE59407599D1 (en) 1999-02-18
EP0655987A1 (en) 1995-06-07
DK0655987T3 (en) 1999-08-30
AU7186394A (en) 1995-01-17

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