NL6516572A - - Google Patents

Info

Publication number
NL6516572A
NL6516572A NL6516572A NL6516572A NL6516572A NL 6516572 A NL6516572 A NL 6516572A NL 6516572 A NL6516572 A NL 6516572A NL 6516572 A NL6516572 A NL 6516572A NL 6516572 A NL6516572 A NL 6516572A
Authority
NL
Netherlands
Application number
NL6516572A
Other versions
NL150018B (nl
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 filed Critical
Publication of NL6516572A publication Critical patent/NL6516572A/xx
Publication of NL150018B publication Critical patent/NL150018B/nl

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
    • B01D21/02—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
    • 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
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • 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
    • B01D21/01—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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • 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
    • B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
    • 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
    • B01D21/18—Construction of the scrapers or the driving 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
    • B01D21/2405—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
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • 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
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
NL656516572A 1964-12-21 1965-12-20 Inrichting voor het reinigen van vloeistoffen die gesuspendeerde vaste stoffen bevatten, zoals afvalwater. NL150018B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US419633A US3349030A (en) 1964-12-21 1964-12-21 Process and apparatus for the clarification treatment of solids-carrying liquids

Publications (2)

Publication Number Publication Date
NL6516572A true NL6516572A (nl) 1966-06-22
NL150018B NL150018B (nl) 1976-07-15

Family

ID=23663071

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656516572A NL150018B (nl) 1964-12-21 1965-12-20 Inrichting voor het reinigen van vloeistoffen die gesuspendeerde vaste stoffen bevatten, zoals afvalwater.

Country Status (5)

Country Link
US (1) US3349030A (nl)
DE (1) DE1442401A1 (nl)
FR (1) FR1473056A (nl)
GB (1) GB1136568A (nl)
NL (1) NL150018B (nl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH565716A5 (nl) * 1973-04-16 1975-08-29 Prometall Uznach Ag
US3951819A (en) * 1974-09-11 1976-04-20 Ecodyne Corporation Sludge removal system
US4069150A (en) * 1976-10-12 1978-01-17 Fmc Corporation Control device for dual flow clarifiers
US4154678A (en) * 1976-12-13 1979-05-15 Kole Lawrence T Skimmer device
US4055494A (en) * 1977-02-14 1977-10-25 Envirotech Corporation Thickening device and method
US4329234A (en) * 1980-04-15 1982-05-11 Exxon Research & Engineering Co. Multi-stage gas liquid reactor
US4490255A (en) * 1983-01-12 1984-12-25 United Conveyor Corporation Combined settling and liquid storage tank
CA1257411A (en) * 1984-02-03 1989-07-11 Anton P. Pohoreski Apparatus for the clarification of sewage and other wastes
US4882069A (en) * 1984-02-03 1989-11-21 Continental Manufacturing & Sales Inc. Method for the treatment of sewage and other impure water
DE4101332A1 (de) * 1991-01-18 1992-07-23 Ibo W Grimmel Abwassertechnik Vorrichtung zum reinigen von abwasser
US5830356A (en) * 1996-11-20 1998-11-03 Enviroquip, Inc. Hydraulic differential clarifier
US6391195B1 (en) * 2000-12-26 2002-05-21 Kenneth R. Layton Apparatus for cleaning clearwater drilling muds
US20040182778A1 (en) * 2003-03-20 2004-09-23 Hanlon Patrick William Airlift pump in a mechanical clarifier
US9861912B2 (en) * 2016-05-18 2018-01-09 Ovivo Inc. Rapid sludge removal clarifier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB489452A (en) * 1937-04-02 1938-07-27 James Mills And Company Engine Method of and apparatus for collecting and conveying sludge in connection with sewage plant
US2506927A (en) * 1946-02-16 1950-05-09 Process Engineers Inc Clarification
US2669357A (en) * 1952-03-19 1954-02-16 Dorr Co Clarification treatment of solids carrying liquid and apparatus therefor
US2775556A (en) * 1953-02-16 1956-12-25 Process Engineers Inc Apparatus and method for liquid treatment and clarification
US3152982A (en) * 1963-01-24 1964-10-13 Pagnotti Joseph Ross Method and apparatus for sewage treatment

Also Published As

Publication number Publication date
GB1136568A (en) 1968-12-11
NL150018B (nl) 1976-07-15
DE1442401A1 (de) 1968-11-14
US3349030A (en) 1967-10-24
FR1473056A (fr) 1967-03-17

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: DORR OLIVER