NL6411228A - - Google Patents

Info

Publication number
NL6411228A
NL6411228A NL6411228A NL6411228A NL6411228A NL 6411228 A NL6411228 A NL 6411228A NL 6411228 A NL6411228 A NL 6411228A NL 6411228 A NL6411228 A NL 6411228A NL 6411228 A NL6411228 A NL 6411228A
Authority
NL
Netherlands
Application number
NL6411228A
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 NL6411228A publication Critical patent/NL6411228A/xx

Links

Classifications

    • 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
    • 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
    • B01D21/24—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
    • B01D21/245—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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Centrifugal Separators (AREA)
NL6411228A 1963-09-25 1964-09-25 NL6411228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US311391A US3291316A (en) 1963-09-25 1963-09-25 Feed means for clarification apparatus

Publications (1)

Publication Number Publication Date
NL6411228A true NL6411228A (en) 1965-03-26

Family

ID=23206675

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6411228A NL6411228A (en) 1963-09-25 1964-09-25

Country Status (3)

Country Link
US (1) US3291316A (en)
GB (1) GB1039146A (en)
NL (1) NL6411228A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614589A (en) * 1985-02-12 1986-09-30 Smith & Loveless Method and apparatus for biological aerobic wastewater treatment
DE4111760A1 (en) * 1991-04-11 1992-10-15 Dorr Oliver Gmbh CLEARING TANK FOR WASTEWATER CLEANING
FI120930B (en) * 2008-09-19 2010-05-14 Finnketju Invest Oy Device in a liquid treatment room

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2185785A (en) * 1935-06-08 1940-01-02 Dorr Co Inc Sedimentation process and apparatus
US2267516A (en) * 1938-12-15 1941-12-23 Henry F Adams Thickener and a method of concentrating or thickening slimes of finely divided materials
US3036715A (en) * 1959-04-29 1962-05-29 Richard H Gould Continuously operating settling and clarifier tank with rotating feed arrangement
US3025966A (en) * 1959-07-29 1962-03-20 Wayne A Kivell Liquid clarifying apparatus

Also Published As

Publication number Publication date
US3291316A (en) 1966-12-13
GB1039146A (en) 1966-08-17

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