SE7504884L - Anordning for kemisk-fysikalisk behandling av avloppsvatten. - Google Patents

Anordning for kemisk-fysikalisk behandling av avloppsvatten.

Info

Publication number
SE7504884L
SE7504884L SE7504884A SE7504884A SE7504884L SE 7504884 L SE7504884 L SE 7504884L SE 7504884 A SE7504884 A SE 7504884A SE 7504884 A SE7504884 A SE 7504884A SE 7504884 L SE7504884 L SE 7504884L
Authority
SE
Sweden
Prior art keywords
wastewater
chemical
physical treatment
physical
treatment
Prior art date
Application number
SE7504884A
Other languages
English (en)
Swedish (sv)
Inventor
Wasser-Aufbereitung Adka-Matic
Original Assignee
Adka Matic
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
Priority claimed from NL7405775A external-priority patent/NL7405775A/xx
Application filed by Adka Matic filed Critical Adka Matic
Publication of SE7504884L publication Critical patent/SE7504884L/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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving scrapers
    • B01D21/14—Settling tanks with multiple outlets for the separated liquids 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/16—Settling tanks with multiple outlets for the separated liquids 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • 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
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • 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
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1468—Discharge mechanisms for the sediments
    • 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
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
    • 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
    • B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)
  • Removal Of Floating Material (AREA)
SE7504884A 1974-04-29 1975-04-28 Anordning for kemisk-fysikalisk behandling av avloppsvatten. SE7504884L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7405775A NL7405775A (en) 1974-04-29 1974-04-29 Clarification of polluted water - by settling in circular pond with central pump for solids removal
DE19742442045 DE2442045B2 (de) 1974-04-29 1974-09-03 Vorrichtung zur abwasseraufbereitung

Publications (1)

Publication Number Publication Date
SE7504884L true SE7504884L (sv) 1975-10-30

Family

ID=25767632

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7504884A SE7504884L (sv) 1974-04-29 1975-04-28 Anordning for kemisk-fysikalisk behandling av avloppsvatten.

Country Status (5)

Country Link
BE (1) BE826477A (xx)
DE (1) DE2442045B2 (xx)
FR (1) FR2268757A1 (xx)
NL (1) NL7503190A (xx)
SE (1) SE7504884L (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224955B2 (xx) * 1978-08-21 1990-05-31 Fuerutomyuure Ag
DE3032887A1 (de) * 1979-09-10 1981-04-02 Shinryo Air Conditioning Co., Ltd., Tokyo Verfahren und vorrichtung zum eindicken von schlamm
DE3525788A1 (de) * 1985-06-24 1987-01-02 Escher Wyss Gmbh Verfahren und anordnung zur steuerung der chemikalien-zugabe zum ausflocken von flockierbaren substanzen in suspensionen, insbesondere zur reinigung des rueckwassers von deinking-anlagen
FR2592370B1 (fr) * 1985-12-30 1988-06-10 Bectra Sa Dispositif pour l'epuration de l'eau.
IT1239047B (it) * 1990-02-16 1993-09-20 Fabio Perletti Impianto per la chiarificazione in continuo di liquidi con sostanze solide in sospensione,mediante il processo di flottazione a gas disciolto
FR2863908B1 (fr) 2003-12-22 2006-05-19 Otv Sa Procede et reacteur de traitement par floculation

Also Published As

Publication number Publication date
NL7503190A (nl) 1975-10-31
FR2268757A1 (en) 1975-11-21
DE2442045A1 (de) 1975-11-06
BE826477A (fr) 1975-06-30
DE2442045B2 (de) 1976-03-11

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