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IT1044362B - PROCEDURE AND DEVICE ALLOWING TO ESTABLISH A LAW OF PREPARED DISTRIBUTION OF THE FLOW RATE IN A FLUID VEIN AND THEIR APPLICATION IN THE PROCEDURE OF DECANTATION AND FLOTATION - Google Patents

PROCEDURE AND DEVICE ALLOWING TO ESTABLISH A LAW OF PREPARED DISTRIBUTION OF THE FLOW RATE IN A FLUID VEIN AND THEIR APPLICATION IN THE PROCEDURE OF DECANTATION AND FLOTATION

Info

Publication number
IT1044362B
IT1044362B IT25409/75A IT2540975A IT1044362B IT 1044362 B IT1044362 B IT 1044362B IT 25409/75 A IT25409/75 A IT 25409/75A IT 2540975 A IT2540975 A IT 2540975A IT 1044362 B IT1044362 B IT 1044362B
Authority
IT
Italy
Prior art keywords
procedure
decantation
flotation
law
establish
Prior art date
Application number
IT25409/75A
Other languages
Italian (it)
Original Assignee
Verbiese
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 Verbiese filed Critical Verbiese
Application granted granted Critical
Publication of IT1044362B publication Critical patent/IT1044362B/en

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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • 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
    • B01D21/0045—Plurality of essentially parallel 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
    • B01D21/02—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
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • 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
    • 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

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)
  • Physical Water Treatments (AREA)
  • Paper (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
IT25409/75A 1974-07-31 1975-07-15 PROCEDURE AND DEVICE ALLOWING TO ESTABLISH A LAW OF PREPARED DISTRIBUTION OF THE FLOW RATE IN A FLUID VEIN AND THEIR APPLICATION IN THE PROCEDURE OF DECANTATION AND FLOTATION IT1044362B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7427355A FR2280817A1 (en) 1974-07-31 1974-07-31 PROCESS AND DEVICE FOR ESTABLISHING A LAW OF PREDETERMINED DISTRIBUTION OF THE FLOW IN A FLUID VEIN

Publications (1)

Publication Number Publication Date
IT1044362B true IT1044362B (en) 1980-03-20

Family

ID=9142186

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25409/75A IT1044362B (en) 1974-07-31 1975-07-15 PROCEDURE AND DEVICE ALLOWING TO ESTABLISH A LAW OF PREPARED DISTRIBUTION OF THE FLOW RATE IN A FLUID VEIN AND THEIR APPLICATION IN THE PROCEDURE OF DECANTATION AND FLOTATION

Country Status (10)

Country Link
JP (1) JPS5743286B2 (en)
BE (1) BE831207A (en)
CA (1) CA1052289A (en)
CH (1) CH599470A5 (en)
DE (1) DE2532528C3 (en)
ES (1) ES439877A1 (en)
FR (1) FR2280817A1 (en)
GB (1) GB1520277A (en)
IL (1) IL47840A (en)
IT (1) IT1044362B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382940A1 (en) * 1977-03-08 1978-10-06 Erpac PROCESS FOR SEPARATING MATERIALS IN SUSPENSION IN A LIQUID, BY TREATMENT BY MEANS OF PARTICLES, IN PARTICULAR GASEOUS PARTICLES AND DEVICE FOR ITS IMPLEMENTATION
FR2417475A1 (en) * 1978-02-16 1979-09-14 Leroi Gerard Purificn. plant for waste water from small settlements - combines physical and biological treatment in reliable, inexpensive installation
FR2487926B2 (en) * 1980-07-31 1986-04-25 Verbiese IMPROVEMENT IN THE DEVICE ALLOWING THE ESTABLISHMENT OF A DETERMINED LAW OF DISTRIBUTION OF FLOW IN A LIQUID VEIN
AT380863B (en) * 1982-06-16 1986-07-25 Sera Aquaristik Gmbh METHOD AND DEVICE FOR THE BIOLOGICAL ANAEROBIC DENITRIFICATION OF AQUARIUM WATER
BE1003728A3 (en) * 1989-10-17 1992-06-02 Jozsef Recsei Physicochemical waste water treatment and purification method andinstallation
DE4100983A1 (en) * 1991-01-15 1992-07-16 Borsig Babcock Ag DEVICE FOR BIOLOGICAL WASTE WATER TREATMENT
GB9300218D0 (en) * 1993-01-07 1993-03-03 Grantham David J A hydraulic separation device
RU2182117C2 (en) * 2000-04-14 2002-05-10 Зарубин Михаил Прокопьевич Flotator-settler
JP7641151B2 (en) * 2021-03-25 2025-03-06 積水化学工業株式会社 Water storage and drainage device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399135A (en) * 1967-09-29 1968-08-27 Neptune Microfloc Inc Method of removing solids from liquids
JPS5215740Y2 (en) * 1971-08-04 1977-04-08

Also Published As

Publication number Publication date
DE2532528B2 (en) 1979-02-15
JPS5138767A (en) 1976-03-31
CA1052289A (en) 1979-04-10
DE2532528A1 (en) 1976-02-19
FR2280817A1 (en) 1976-02-27
IL47840A (en) 1979-01-31
FR2280817B1 (en) 1977-10-14
DE2532528C3 (en) 1979-10-11
GB1520277A (en) 1978-08-02
BE831207A (en) 1975-11-03
IL47840A0 (en) 1975-11-25
CH599470A5 (en) 1978-05-31
ES439877A1 (en) 1977-02-16
JPS5743286B2 (en) 1982-09-14

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