DE20105661U1 - Small wastewater treatment plant - Google Patents

Small wastewater treatment plant

Info

Publication number
DE20105661U1
DE20105661U1 DE20105661U DE20105661U DE20105661U1 DE 20105661 U1 DE20105661 U1 DE 20105661U1 DE 20105661 U DE20105661 U DE 20105661U DE 20105661 U DE20105661 U DE 20105661U DE 20105661 U1 DE20105661 U1 DE 20105661U1
Authority
DE
Germany
Prior art keywords
treatment plant
sewage treatment
small sewage
plant according
pumping device
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 - Lifetime
Application number
DE20105661U
Other languages
German (de)
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.)
Klaro GmbH
Original Assignee
ZAPF 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 ZAPF GmbH filed Critical ZAPF GmbH
Priority to DE20105661U priority Critical patent/DE20105661U1/en
Publication of DE20105661U1 publication Critical patent/DE20105661U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F3/12—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • 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
    • B01D21/2405—Feed mechanisms for settling tanks
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/26—Air lift machines
    • 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
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/02—Small separation devices for domestic application, e.g. for canteens, industrial kitchen, washing machines
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Biotechnology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (13)

1. Kleinkläranlage mit einem Zulauf für ungereinigtes Abwasser, mit mindestens ei­ nem Klärbereich mit einer Abpumpvorrichtung für gereinigtes Abwasser nach dem Drucklufthebersystem, wobei die Abpumpvorrichtung in Fließrichtung mindestens einen aufwärts gerichteten ersten Teil zur Rückhaltung von Schwimmstoffen, ei­ nen abwärts gerichteten zweiten Teil und einen aufwärtsgerichteten dritten Teil aufweist, und mit einer Einrichtung zum Begrenzen des niedrigsten Wasserstan­ des in dem Klärbereich, dadurch gekennzeichnet, dass die Einrichtung zur Be­ grenzung des niedrigsten Wasserstandes von einer über den höchsten Wasser­ stand im Klärbereich hinausragenden und saugseitig auf Höhe des tiefsten Was­ serstandes an die Abpumpvorrichtung angeschlossenen Belüftungsleitung gebil­ det ist.1. Small sewage treatment plant with an inlet for unpurified wastewater, with at least one clarification area with a pumping device for cleaned wastewater according to the compressed air lifting system, the pumping device in the flow direction at least one upwardly directed first part for the retention of floating substances, one downwardly directed second part and one upwardly directed part third part, and with a device for limiting the lowest water level in the clarification area, characterized in that the device for limiting the lowest water level from a level above the highest water level in the clarification area and on the suction side at the level of the lowest water level to the Pumping device connected ventilation line is formed. 2. Kleinkläranlage nach Anspruch 1, dadurch gekennzeichnet, dass die Belüftungs­ leitung an ein im wesentlichen horizontal verlaufendes Teilstück der Abpumpvor­ richtung zwischen dem ersten aufwärts gerichteten und dem zweiten abwärts ge­ richteten Teil angeschlossen ist, dessen Fließsohle auf der Höhe des tiefsten Wasserstandes liegt.2. Small sewage treatment plant according to claim 1, characterized in that the ventilation pipe to a substantially horizontal section of the pumping device direction between the first upward and the second downward directed part is connected, the flow sole at the level of the deepest Water level. 3. Kleinkläranlage nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die Druckluftzuführung für die Abpumpvorrichtung in Fließrichtung unmittel­ bar nach dem tiefsten Punkt der Abpumpvorrichtung angeordnet ist.3. Small sewage treatment plant according to one of claims 1 or 2, characterized in that the compressed air supply for the pumping device in the flow direction immediately bar is arranged after the lowest point of the pumping device. 4. Kleinkläranlage nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der abwärts gerichtete zweite Teil der Abpumpvorrichtung bis knapp über den Boden des Behälters der Kleinkläranlage geführt ist.4. Small sewage treatment plant according to one of claims 1 to 3, characterized in that the downward second part of the pumping device to just above the bottom of the tank of the small sewage treatment plant is guided. 5. Kleinkläranlage nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das aufwärts gerichtete Teilstück der Abpumpvorrichtung bis über den höchsten Wasserstand des jeweiligen Klärbereiches hochgeführt ist.5. Small sewage treatment plant according to one of claims 1 to 4, characterized in that the upward section of the pumping device over the highest water level in the respective clarification area. 6. Kleinkläranlage nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass am höchsten Punkt der Abpumpvorrichtung eine Entlüftungsleitung zum Entweichen der Förderluft vorgesehen ist.6. Small sewage treatment plant according to one of claims 1 to 5, characterized in that at the highest point of the pumping device, a vent line to  Escape of the conveying air is provided. 7. Kleinkläranlage nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Abpumpvorrichtung im wesentlichen aus handelsüblichen Kunststoffroh­ ren gebildet ist.7. Small sewage treatment plant according to one of claims 1 to 6, characterized in that the pumping device essentially from commercially available plastic tubing ren is formed. 8. Kleinkläranlage nach einem der Ansprüche 1 bis 7, gekennzeichnet durch eine Zeitintervallsteuerung.8. Small sewage treatment plant according to one of claims 1 to 7, characterized by a Time interval control. 9. Kleinkläranlage nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass im Klärbehälter vor dem Ablauf eine Probenahmeeinrichtung angeordnet und an diesen angeschlossen ist.9. Small sewage treatment plant according to one of claims 1 to 8, characterized in that a sampling device is arranged in the clarifier before the discharge and connected to it. 10. Kleinkläranlage nach Anspruch 9, dadurch gekennzeichnet, dass die Probenah­ meeinrichtung von einem oben offenen Behälter gebildet ist, dessen Oberkante über dem höchsten Betriebswasserspiegel des Klärbehälters liegt.10. Small sewage treatment plant according to claim 9, characterized in that the sample Meeinrichtung is formed by a container open at the top, the upper edge is above the highest service water level in the clarification tank. 11. Kleinkläranlage nach einem der Ansprüche 9 oder 10, dadurch gekennzeichnet, dass die Ablaufleitung der Ablaufeinrichtung an der Mündung in die Probenah­ meeinrichtung einen nach unten gerichteten Schenkel aufweist.11. Small sewage treatment plant according to one of claims 9 or 10, characterized in that that the drain line of the drain device at the mouth into the sample measuring device has a downward leg. 12. Kleinkläranlage nach einem der Ansprüche 9 bis 11, dadurch gekennzeichnet, dass die Probenahmeeinrichtung eine solche Höhe aufweist, dass ein handelsüb­ liches Probenahmegefäss unter die Mündung der Ablaufleitung der Ablaufein­ richtung geführt werden kann.12. Small sewage treatment plant according to one of claims 9 to 11, characterized in that the sampling device has such a height that a standard sampling vessel under the mouth of the drain pipe direction can be guided. 13. Kleinkläranlage nach einem der Ansprüche 9 bis 13, dadurch gekennzeichnet, dass die Probenahmeeinrichtung von einem handelsüblichen Kunststoffformstück gebildet wird.13. Small sewage treatment plant according to one of claims 9 to 13, characterized in that the sampling device from a commercially available plastic molding is formed.
DE20105661U 2001-03-30 2001-03-30 Small wastewater treatment plant Expired - Lifetime DE20105661U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20105661U DE20105661U1 (en) 2001-03-30 2001-03-30 Small wastewater treatment plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20105661U DE20105661U1 (en) 2001-03-30 2001-03-30 Small wastewater treatment plant

Publications (1)

Publication Number Publication Date
DE20105661U1 true DE20105661U1 (en) 2001-08-30

Family

ID=7955155

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20105661U Expired - Lifetime DE20105661U1 (en) 2001-03-30 2001-03-30 Small wastewater treatment plant

Country Status (1)

Country Link
DE (1) DE20105661U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1566498A1 (en) * 2004-02-06 2005-08-24 Uponor Innovation Ab Method of pumping wastewater, and wastewater pump
EP1582263A1 (en) * 2004-04-02 2005-10-05 Uponor Innovation Ab Pressurized air lifting device for flowable materials
DE202005019918U1 (en) * 2005-12-19 2006-11-23 Steffens, Hinrich Small-scale wastewater purification plant, comprises inlet, sludge storage for pre-clarification of the waste water, aeration basin for sequential clarification of the water, discharge pipe for pure water, and a supply device
EP2078792A1 (en) 2008-01-14 2009-07-15 Oy KWH Pipe AB Method and device for flushing a pump
EP2660208A1 (en) * 2012-05-04 2013-11-06 KLARO GmbH Sewage treatment plant with siphon overflow
EP2743515A3 (en) * 2012-12-17 2016-03-23 KLARO GmbH Water raising device for raising purified water from a purification basin
EP3392206A1 (en) * 2017-02-22 2018-10-24 KLARO GmbH Water raiser with a separating device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1566498A1 (en) * 2004-02-06 2005-08-24 Uponor Innovation Ab Method of pumping wastewater, and wastewater pump
EP1582263A1 (en) * 2004-04-02 2005-10-05 Uponor Innovation Ab Pressurized air lifting device for flowable materials
DE202005019918U1 (en) * 2005-12-19 2006-11-23 Steffens, Hinrich Small-scale wastewater purification plant, comprises inlet, sludge storage for pre-clarification of the waste water, aeration basin for sequential clarification of the water, discharge pipe for pure water, and a supply device
EP2078792A1 (en) 2008-01-14 2009-07-15 Oy KWH Pipe AB Method and device for flushing a pump
EP2660208A1 (en) * 2012-05-04 2013-11-06 KLARO GmbH Sewage treatment plant with siphon overflow
EP2743515A3 (en) * 2012-12-17 2016-03-23 KLARO GmbH Water raising device for raising purified water from a purification basin
EP3392206A1 (en) * 2017-02-22 2018-10-24 KLARO GmbH Water raiser with a separating device

Similar Documents

Publication Publication Date Title
CH619161A5 (en)
DE20105661U1 (en) Small wastewater treatment plant
DE19907980C2 (en) Integrated device for treating wastewater in small sewage treatment plants, especially single-tank sewage treatment plants
DE202004020436U1 (en) Biological sewage treatment assembly, with primary and settling chambers, has a single multi-function immersed pump in the settling chamber linked to a sludge backflow through a ball valve
DE20100826U1 (en) Drain with odor trap
DE20118966U1 (en) Conversion and control device for the vaporization of liquid petrol
DE20208446U1 (en) aerator
DE3235961C2 (en) Evaporation sensor for an aquarium
DE20001523U1 (en) Clear water drainage device
DE102004015060A1 (en) Filter system for contaminated water comprises tank containing membrane filter, to which permeate discharge pipe is connected forming siphon, height of column between water surface in tank and outer end of pipe being 0.5 - 1.5 meters
DE20011147U1 (en) Flower pot with automatic water supply and low water indicator
DE377967C (en) Automatic water lift
DE3416860C1 (en) Evaporative humidifier
DE20121708U1 (en) Water tank with decanting regulator has electric motor with actuator to float and rim outlet
DE29918941U1 (en) Drainage system for body fluids
DE351382C (en) Self-acting siphon device, preferably for degassing liquids
DE29919459U1 (en) Sink box closure
DE20203889U1 (en) Device for cleaning bottles or bottle crates
AT268157B (en) Wastewater well that works in conjunction with a device for biological wastewater treatment
DE29824324U1 (en) Biological waste water treatment device
EP2878736A1 (en) Rain water plant
DE102020003338A1 (en) Device for conveying or lifting liquids
DE10308660A1 (en) Small-scale effluent water aeration tank has sub-surface water pump supplying above-surface mixer section for air and water
DE3814328C2 (en)
DE1584930C3 (en) Device for the biological purification of waste water

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20011004

R021 Search request validly filed

Effective date: 20010816

R163 Identified publications notified

Effective date: 20011102

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20041206

R081 Change of applicant/patentee

Owner name: KLARO GMBH, DE

Free format text: FORMER OWNER: ZAPF GMBH, 95448 BAYREUTH, DE

Effective date: 20070523

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20071012

R081 Change of applicant/patentee

Owner name: KLARO GMBH, DE

Free format text: FORMER OWNER: ZAPF WASSERSYSTEME GMBH, 95448 BAYREUTH, DE

Effective date: 20081215

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20090605

R081 Change of applicant/patentee

Owner name: KLARO GMBH, DE

Free format text: FORMER OWNER: ZAPF KLARO GMBH, 95447 BAYREUTH, DE

Effective date: 20090714

R071 Expiry of right