DK1650169T3 - Biological cleaning device with a submersible pump - Google Patents

Biological cleaning device with a submersible pump

Info

Publication number
DK1650169T3
DK1650169T3 DK04023676T DK04023676T DK1650169T3 DK 1650169 T3 DK1650169 T3 DK 1650169T3 DK 04023676 T DK04023676 T DK 04023676T DK 04023676 T DK04023676 T DK 04023676T DK 1650169 T3 DK1650169 T3 DK 1650169T3
Authority
DK
Denmark
Prior art keywords
rising pipe
settling chamber
channel
leading
cleaning device
Prior art date
Application number
DK04023676T
Other languages
Danish (da)
Inventor
Markus Baumann
Original Assignee
Markus Baumann
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 Markus Baumann filed Critical Markus Baumann
Application granted granted Critical
Publication of DK1650169T3 publication Critical patent/DK1650169T3/en

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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step
    • 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

The assembly for the biological treatment of sewage has at least one primary settling chamber (10) and at least one settling chamber (12), with an immersed pump (20) for the sewage transport together with an aerator (38). The pump outlet opens into a cylindrical rising pipe (22), containing a valve ball (24). A valve seat (26) is at the upper end of the rising pipe, leading into a sludge backflow channel (28) into the primary chamber below its minimum water level. A side channel (34) for clear water branches from the rising pipe, leading to a buffer container (36) and an integrated clear water outflow (18). The settling chamber has an open catch dish (42) under the minimum water level, with a channel link (44) to the sludge backflow.
DK04023676T 2004-10-05 2004-10-05 Biological cleaning device with a submersible pump DK1650169T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20040023676 EP1650169B1 (en) 2004-10-05 2004-10-05 Biological clarification device with a submersible pump

Publications (1)

Publication Number Publication Date
DK1650169T3 true DK1650169T3 (en) 2007-04-10

Family

ID=34926845

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04023676T DK1650169T3 (en) 2004-10-05 2004-10-05 Biological cleaning device with a submersible pump

Country Status (9)

Country Link
EP (1) EP1650169B1 (en)
AT (1) ATE347537T1 (en)
DE (2) DE502004002252D1 (en)
DK (1) DK1650169T3 (en)
ES (1) ES2276206T3 (en)
NO (1) NO330306B1 (en)
PL (1) PL1650169T3 (en)
PT (1) PT1650169E (en)
SI (1) SI1650169T1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005034540B4 (en) * 2005-07-23 2009-10-01 Jung Pumpen Gmbh Small wastewater treatment plant and method for operating the same
DE102006021922A1 (en) * 2006-05-11 2007-11-15 Jung Pumpen Gmbh Method and device for treating wastewater
DE112006004075A5 (en) * 2006-10-16 2009-08-13 Atb Umwelttechnologien Gmbh Biological clarifier
DE202006015836U1 (en) * 2006-10-16 2008-02-21 Atb Umwelttechnologien Gmbh Biological clarifier
GB2447308B (en) * 2007-07-12 2009-03-18 Roger Paul Pocock Pumping chamber
DE102008033292A1 (en) 2008-07-14 2010-01-21 PRÄDEL, Birgit Arrangement for waste water purification with biological purification plant, comprises pretreatment chamber, reactor chamber, line, pump and stop valve
DE202011050469U1 (en) 2011-06-17 2012-09-20 Atb Umwelttechnologien Gmbh Biological clarifier
DE202012100958U1 (en) 2012-03-19 2013-06-25 Atb Umwelttechnologien Gmbh Biological clarifier
CN111498994A (en) * 2020-04-26 2020-08-07 湖南玖恪环境工程有限公司 89-degree elbow for sludge backflow in sewage treatment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234580A (en) * 1991-09-03 1993-08-10 Murphy D Thomas Decanting apparatus with float supported submerged pump
DE19907980C2 (en) * 1999-02-25 2002-09-05 Markus Baumann Integrated device for treating wastewater in small sewage treatment plants, especially single-tank sewage treatment plants
DE20116397U1 (en) * 2001-10-05 2002-01-24 Urbaneck Ralf Waste water treatment device

Also Published As

Publication number Publication date
ES2276206T3 (en) 2007-06-16
EP1650169B1 (en) 2006-12-06
PT1650169E (en) 2007-01-31
NO20054474D0 (en) 2005-09-27
ATE347537T1 (en) 2006-12-15
PL1650169T3 (en) 2007-06-29
DE502004002252D1 (en) 2007-01-18
DE202004020436U1 (en) 2005-07-07
SI1650169T1 (en) 2007-04-30
NO330306B1 (en) 2011-03-28
NO20054474L (en) 2006-04-06
EP1650169A1 (en) 2006-04-26

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