DE69229878D1 - Kläranlage - Google Patents

Kläranlage

Info

Publication number
DE69229878D1
DE69229878D1 DE69229878T DE69229878T DE69229878D1 DE 69229878 D1 DE69229878 D1 DE 69229878D1 DE 69229878 T DE69229878 T DE 69229878T DE 69229878 T DE69229878 T DE 69229878T DE 69229878 D1 DE69229878 D1 DE 69229878D1
Authority
DE
Germany
Prior art keywords
wastewater plant
wastewater
plant
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
DE69229878T
Other languages
English (en)
Inventor
Patrick F Dunne
Ralph H Cook
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.)
COOK NORMA JEAN
Original Assignee
COOK NORMA JEAN
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 COOK NORMA JEAN filed Critical COOK NORMA JEAN
Application granted granted Critical
Publication of DE69229878D1 publication Critical patent/DE69229878D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • B01D21/0021—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank provided with a jet pump
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • 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
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/421—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/421—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path
    • B01F25/423—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components
    • B01F25/4231—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components using baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
    • B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents
DE69229878T 1990-09-04 1992-02-24 Kläranlage Expired - Lifetime DE69229878D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/576,838 US5124035A (en) 1990-09-04 1990-09-04 Apparatus for treatment of effluent
PCT/CA1992/000073 WO1993016960A1 (en) 1990-09-04 1992-02-24 Apparatus for treatment of effluent

Publications (1)

Publication Number Publication Date
DE69229878D1 true DE69229878D1 (de) 1999-09-30

Family

ID=24306217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229878T Expired - Lifetime DE69229878D1 (de) 1990-09-04 1992-02-24 Kläranlage

Country Status (7)

Country Link
US (1) US5124035A (de)
EP (1) EP0629178B1 (de)
JP (1) JPH07507958A (de)
AU (1) AU675406B2 (de)
CA (1) CA2050534A1 (de)
DE (1) DE69229878D1 (de)
WO (1) WO1993016960A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248416A (en) * 1991-11-18 1993-09-28 Howard Jr Ronnie E Sewage treatment system
US5664760A (en) * 1995-04-06 1997-09-09 United Technologies Corporation Pressure regulation valve with integrated downstream pressure tap
US5840254A (en) 1995-06-02 1998-11-24 Cdc Technologies, Inc. Apparatus for mixing fluids for analysis
US5904855A (en) * 1997-02-27 1999-05-18 David H. Manz Closed chemically enhanced treatment system
CN1090591C (zh) * 1998-11-24 2002-09-11 梁维安 漩涡污水处理器
CA2402107A1 (en) * 2001-09-10 2003-03-10 Home Farms Technologies Inc. Water treatment system
FR2832400B1 (fr) * 2001-11-22 2004-02-13 Herve Maurice Marcel G Brisset Procede et dispositif de traitement des boues hydrophiles par effet de turbulence hydraulique associee a une oxydation et des reactions chimiques par apport d'additifs
US20040188356A1 (en) * 2003-03-24 2004-09-30 Haydock Intellectual Properties, L.L.C. System for producing large particle precipitates
US7211187B2 (en) * 2004-10-29 2007-05-01 Steven Lumbert Mobile or stationary modular self-contained dehydration toilet, dehydration engine, and gray water recovery system
US20060283718A1 (en) * 2005-06-21 2006-12-21 Schreppel Rudy Jr Reactor loop for producing hydroxyl water
US8246822B2 (en) * 2008-02-22 2012-08-21 Briltz Raymond P Water treatment apparatus
CA2634672C (en) * 2008-06-09 2013-03-12 Jerry Hanna Water reaction tank
CZ200927A3 (cs) * 2009-01-23 2010-09-29 Lysytchuk@Oleg Zpusob cištení vody a zarízení k provádení tohoto zpusobu
US9718038B1 (en) * 2014-03-04 2017-08-01 Westinghouse Electric Company Llc Loop dissolution system
CN109110888A (zh) * 2017-06-23 2019-01-01 江苏天地化纤有限公司 一种化纤废水处理装置用加药装置
DE102018105777B4 (de) * 2018-03-13 2023-06-29 A. u. K. Müller GmbH & Co KG. Mischeinheit und Mischsystem zur Bildung eines Gemisches
WO2020217393A1 (ja) * 2019-04-25 2020-10-29 日揮株式会社 流体混合ユニット及び流体混合方法
US11224845B2 (en) * 2020-01-24 2022-01-18 Terry M. White System, method, and apparatus to oxygenate water
CN111661904A (zh) * 2020-06-20 2020-09-15 山东问清智能装备有限公司 一种新型的半干式粉状药剂投加工艺
CN114748934B (zh) * 2022-06-16 2022-08-19 烟台三嘉粉丝有限公司 红薯淀粉过滤设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382605A (en) * 1940-12-07 1945-08-14 Carter Ralph B Co Apparatus for effecting clarification of turbulent liquid by flocculation
US3045984A (en) * 1959-06-08 1962-07-24 Fredric E Cochran Fluid blender
GB1346596A (en) * 1971-05-20 1974-02-13 Allied Colloids Mfg Flocculating method
US3886073A (en) * 1971-07-06 1975-05-27 Raymond P Briltz Sewage and effluent treating system
DE7138603U (de) * 1971-10-12 1972-06-15 Passavant Werke Vorrichtung zur mechanisch-chemischen Wasseraufbereitung und Abwasserbehandlung
US3839206A (en) * 1973-04-02 1974-10-01 Liquid Waste Conversion Corp Process for removing pollutants from liquids
US3965975A (en) * 1974-08-21 1976-06-29 Stratford Engineering Corporation Baffling arrangements for contactors
FR2321456A1 (fr) * 1975-08-19 1977-03-18 Alsthom Cgee Procede pour le compactage et l'essorage des boues fluides chargees de matieres fibreuses
FR2354293A2 (fr) * 1975-08-19 1978-01-06 Alsthom Cgee Procede pour le compactage et l'essorage des boues fluides chargees de matieres fibreuses
US4192746A (en) * 1978-05-24 1980-03-11 Arvanitakis Kostas S Liquid clarification system
US4840736A (en) * 1980-11-29 1989-06-20 Basf Aktiengesellschaft Process for producing combustible sewage sludge filter cakes in filter presses
CA1265267A (en) * 1985-08-22 1990-01-30 Megill-Stephenson Company Limited (The) Fluid clarifying assembly
US4834878A (en) * 1986-04-23 1989-05-30 Anderson John W Apparatus for separating liquid from sludge

Also Published As

Publication number Publication date
EP0629178A1 (de) 1994-12-21
US5124035A (en) 1992-06-23
CA2050534A1 (en) 1992-03-05
AU1340492A (en) 1993-09-13
JPH07507958A (ja) 1995-09-07
WO1993016960A1 (en) 1993-09-02
AU675406B2 (en) 1997-02-06
EP0629178B1 (de) 1999-08-25

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Legal Events

Date Code Title Description
8332 No legal effect for de