ZA735015B - A method and an improved apparatus for decanting liquids of all natures,in particular waste water - Google Patents

A method and an improved apparatus for decanting liquids of all natures,in particular waste water

Info

Publication number
ZA735015B
ZA735015B ZA735015A ZA735015A ZA735015B ZA 735015 B ZA735015 B ZA 735015B ZA 735015 A ZA735015 A ZA 735015A ZA 735015 A ZA735015 A ZA 735015A ZA 735015 B ZA735015 B ZA 735015B
Authority
ZA
South Africa
Prior art keywords
natures
waste water
improved apparatus
particular waste
decanting liquids
Prior art date
Application number
ZA735015A
Other languages
English (en)
Inventor
Y Richard
Original Assignee
Degremont
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 Degremont filed Critical Degremont
Publication of ZA735015B publication Critical patent/ZA735015B/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
    • B01D21/0039—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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0057—Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid 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
    • B01D21/02—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Treatment Of Sludge (AREA)
  • Removal Of Floating Material (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)
ZA735015A 1972-08-25 1973-07-23 A method and an improved apparatus for decanting liquids of all natures,in particular waste water ZA735015B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7230328A FR2196832A1 (en) 1972-08-25 1972-08-25 Pulsed sedimentation separator - to remove suspended solids from liquid passed through settled slurry

Publications (1)

Publication Number Publication Date
ZA735015B true ZA735015B (en) 1974-06-26

Family

ID=9103553

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA735015A ZA735015B (en) 1972-08-25 1973-07-23 A method and an improved apparatus for decanting liquids of all natures,in particular waste water

Country Status (3)

Country Link
ES (1) ES417962A1 (ru)
FR (1) FR2196832A1 (ru)
ZA (1) ZA735015B (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472943A1 (fr) * 1980-01-07 1981-07-10 Inst Vodnykh Installation flottante pour la clarification de l'eau
CA1315703C (en) * 1989-09-29 1993-04-06 Robert Cyr Apparatus for the decantation treatment of liquid containing therein suspended material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578382A (en) * 1943-01-07 1946-06-26 Infilco Inc Improvements in or relating to water treating apparatus and methods
FR1101724A (fr) * 1954-03-22 1955-10-10 Emile Degremont Ets Appareil pour le traitement des eaux et des liquides de toute nature

Also Published As

Publication number Publication date
FR2196832A1 (en) 1974-03-22
FR2196832B1 (ru) 1975-06-13
ES417962A1 (es) 1976-03-16

Similar Documents

Publication Publication Date Title
AU472574B2 (en) A method and improved apparatus for decanting liquids of all natures in particular water
CA993806A (en) Method and apparatus for mechanically and chemically treating waste liquid
CA1023882A (en) Method and apparatus for reducing toilet effluents to useable liquids
IL48626A (en) Method and apparatus for disposing of waste water, in particular bilge water
IL42532A (en) Method and apparatus for spraying liquids
CA993220A (en) Method and apparatus for detecting solid substances contained in liquid
CA987525A (en) Photographic apparatus and method for treating photographic materials with a liquid
IL44259A0 (en) Method and apparatus for dispensing liquids
IL42966A0 (en) Method and apparatus for settling sludge
IL42628A0 (en) Method for waste water treatment by aeration and apparatus therefor
ZA735015B (en) A method and an improved apparatus for decanting liquids of all natures,in particular waste water
IL41240A0 (en) Method and apparatus for freeze concentration of liquids
CA973721A (en) Method and apparatus for treating industrial waste liquid
ZA746555B (en) Method and apparatus for treating wastewater
ZA728554B (en) Process and apparatus for purifying liquids
CA918852A (en) Method and apparatus for liquid waste disposal
GB1414532A (en) Method of and apparatus for controlling the concentration of a component in a liquid
AU7608874A (en) Method and apparatus for treating a liquid
GB1415402A (en) Electrophotographic method and apparatus
JPS52146054A (en) Method and apparatus for purifying and refining waste water
ZA731972B (en) Method and apparatus for treating sewage
GB1406580A (en) Method and apparatus for dispensing thermoplastic pipe
CA1015474A (en) Process and apparatus for treating waste water
IL39133A0 (en) Apparatus and method for spraying liquids
GB1418140A (en) Electrophotographic method and apparatus