ES2184565A1 - Fixed bed block for biological treatment of effluent comprises pipes made of material of lower specific weight than water and additional component of higher specific weight, increasing overall specific weight of block above that of water - Google Patents

Fixed bed block for biological treatment of effluent comprises pipes made of material of lower specific weight than water and additional component of higher specific weight, increasing overall specific weight of block above that of water

Info

Publication number
ES2184565A1
ES2184565A1 ES200001880A ES200001880A ES2184565A1 ES 2184565 A1 ES2184565 A1 ES 2184565A1 ES 200001880 A ES200001880 A ES 200001880A ES 200001880 A ES200001880 A ES 200001880A ES 2184565 A1 ES2184565 A1 ES 2184565A1
Authority
ES
Spain
Prior art keywords
specific weight
water
block
fixed bed
biological treatment
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
ES200001880A
Other languages
Spanish (es)
Other versions
ES2184565B1 (en
Inventor
Hans-Joachim Bassfeld
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.)
ENVICON KLAERTECH VERWALT
Original Assignee
ENVICON KLAERTECH VERWALT
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 ENVICON KLAERTECH VERWALT filed Critical ENVICON KLAERTECH VERWALT
Publication of ES2184565A1 publication Critical patent/ES2184565A1/en
Application granted granted Critical
Publication of ES2184565B1 publication Critical patent/ES2184565B1/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current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

Abstract

Fixed bed block for biological treatment of effluent comprises pipes (12) made of a material of lower specific weight than water. An additional component (14) is fitted to the block and has a higher specific weight than water, such that the overall specific weight of the block is also higher than that of water.
ES200001880A 1999-07-30 2000-07-27 SOLID MILK BODY BLOCK AND CORRESPONDING SOLID BODY BODY. Withdrawn - After Issue ES2184565B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19935974 1999-07-30
DE1999135974 DE19935974C2 (en) 1999-07-30 1999-07-30 Fixed bed body block and associated fixed bed body

Publications (2)

Publication Number Publication Date
ES2184565A1 true ES2184565A1 (en) 2003-04-01
ES2184565B1 ES2184565B1 (en) 2004-10-16

Family

ID=7916670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001880A Withdrawn - After Issue ES2184565B1 (en) 1999-07-30 2000-07-27 SOLID MILK BODY BLOCK AND CORRESPONDING SOLID BODY BODY.

Country Status (5)

Country Link
BE (1) BE1012874A6 (en)
DE (1) DE19935974C2 (en)
ES (1) ES2184565B1 (en)
FR (1) FR2796933B3 (en)
NL (1) NL1015807C1 (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329271A (en) * 1962-06-21 1967-07-04 Texas Vitrified Pipe Company Trickling filter media
US3589518A (en) * 1969-03-06 1971-06-29 Ircha Inst National De Rech Ch Packing materials especially for biological filters
DE3816285A1 (en) * 1988-05-12 1989-11-23 Envicon Luft & Wassertechnik Fixed-bed body for biological waste water purification
BE1003539A3 (en) * 1990-05-30 1992-04-14 L Ind Boraine Sa Waste water nitrification installation
DE4107406A1 (en) * 1991-03-08 1992-09-10 Me Wassertechnik Gmbh Packing material arrangement, e.g. for waste water treatment - in which vertical packing plates or paths are held together by distance pieces and tensioning system to form self-supporting unit
US5388316A (en) * 1993-02-16 1995-02-14 Jet, Inc. Biofilm support media assembly apparatus and method
EP0695721A2 (en) * 1994-08-04 1996-02-07 Norddeutsche Seekabelwerke Aktiengesellschaft Contact material and method for its production
EP0718240A1 (en) * 1994-12-19 1996-06-26 Norddeutsche Seekabelwerke Aktiengesellschaft Filler body and method of production
ES2092464T3 (en) * 1986-04-07 1996-12-01 Herding Entstaubung CARRIER FOR THE IMMOBILIZATION OF MICROORGANISMS.
EP0747117A1 (en) * 1995-06-07 1996-12-11 Norddeutsche Seekabelwerke Aktiengesellschaft Filler block and method of production
DE29702670U1 (en) * 1997-02-15 1997-04-17 Envicon Klaertech Verwalt Fixed bed

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759265A (en) * 1969-12-01 1971-05-24 Shell Int Research METHOD AND EQUIPMENT FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER
DE4309779A1 (en) * 1993-03-25 1994-09-29 Herding Entstaubung Fixed bed bioreactor for cleaning fluids with the aid of microorganisms, support bodies for fixed bed bioreactors and processes for their production
DE19753707A1 (en) * 1997-12-04 1999-07-01 Envicon Klaertech Verwalt Microorganism growth body useful for biological cleaning in sewage purification
DE19859542C2 (en) * 1998-12-22 2002-11-07 Sts Stahltechnik Gmbh System for aerobic biological wastewater treatment with special flow control through a multi-unit submerged fixed bed

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329271A (en) * 1962-06-21 1967-07-04 Texas Vitrified Pipe Company Trickling filter media
US3589518A (en) * 1969-03-06 1971-06-29 Ircha Inst National De Rech Ch Packing materials especially for biological filters
ES2092464T3 (en) * 1986-04-07 1996-12-01 Herding Entstaubung CARRIER FOR THE IMMOBILIZATION OF MICROORGANISMS.
DE3816285A1 (en) * 1988-05-12 1989-11-23 Envicon Luft & Wassertechnik Fixed-bed body for biological waste water purification
BE1003539A3 (en) * 1990-05-30 1992-04-14 L Ind Boraine Sa Waste water nitrification installation
DE4107406A1 (en) * 1991-03-08 1992-09-10 Me Wassertechnik Gmbh Packing material arrangement, e.g. for waste water treatment - in which vertical packing plates or paths are held together by distance pieces and tensioning system to form self-supporting unit
US5388316A (en) * 1993-02-16 1995-02-14 Jet, Inc. Biofilm support media assembly apparatus and method
EP0695721A2 (en) * 1994-08-04 1996-02-07 Norddeutsche Seekabelwerke Aktiengesellschaft Contact material and method for its production
EP0718240A1 (en) * 1994-12-19 1996-06-26 Norddeutsche Seekabelwerke Aktiengesellschaft Filler body and method of production
EP0747117A1 (en) * 1995-06-07 1996-12-11 Norddeutsche Seekabelwerke Aktiengesellschaft Filler block and method of production
DE29702670U1 (en) * 1997-02-15 1997-04-17 Envicon Klaertech Verwalt Fixed bed

Also Published As

Publication number Publication date
ES2184565B1 (en) 2004-10-16
DE19935974A1 (en) 2001-02-08
BE1012874A6 (en) 2001-04-03
FR2796933A1 (en) 2001-02-02
DE19935974C2 (en) 2001-07-05
NL1015807C1 (en) 2001-02-01
FR2796933B3 (en) 2001-09-21

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