PT67059B - IMPROVEMENTS TO APPARATUS FOR THE REMOVAL OF COILS FROM POLLUTANTS ON WATER - Google Patents

IMPROVEMENTS TO APPARATUS FOR THE REMOVAL OF COILS FROM POLLUTANTS ON WATER

Info

Publication number
PT67059B
PT67059B PT67059A PT6705977A PT67059B PT 67059 B PT67059 B PT 67059B PT 67059 A PT67059 A PT 67059A PT 6705977 A PT6705977 A PT 6705977A PT 67059 B PT67059 B PT 67059B
Authority
PT
Portugal
Prior art keywords
pollutants
coils
removal
water
Prior art date
Application number
PT67059A
Other languages
French (fr)
Portuguese (pt)
Other versions
PT67059A (en
Inventor
Jacques Pichon
Original Assignee
Alsthom Atlantique
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 Alsthom Atlantique filed Critical Alsthom Atlantique
Publication of PT67059A publication Critical patent/PT67059A/en
Publication of PT67059B publication Critical patent/PT67059B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • E02B15/107—Whirling means forming a vortex in the water; cyclones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cyclones (AREA)
  • Physical Water Treatments (AREA)
PT67059A 1976-09-21 1977-09-20 IMPROVEMENTS TO APPARATUS FOR THE REMOVAL OF COILS FROM POLLUTANTS ON WATER PT67059B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628290A FR2365006A1 (en) 1976-09-21 1976-09-21 Hydrocyclone to remove floating layer of pollutant from water - has top outlet orifice sized w.r.t. proportion of pollutant

Publications (2)

Publication Number Publication Date
PT67059A PT67059A (en) 1977-10-01
PT67059B true PT67059B (en) 1979-02-19

Family

ID=9177889

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67059A PT67059B (en) 1976-09-21 1977-09-20 IMPROVEMENTS TO APPARATUS FOR THE REMOVAL OF COILS FROM POLLUTANTS ON WATER

Country Status (12)

Country Link
JP (1) JPS5351660A (en)
AT (1) ATA619977A (en)
BE (1) BE858260A (en)
DE (1) DE2741447A1 (en)
DK (1) DK414977A (en)
ES (1) ES462519A1 (en)
FR (1) FR2365006A1 (en)
GR (1) GR63717B (en)
IT (1) IT1085980B (en)
NL (1) NL7710329A (en)
PT (1) PT67059B (en)
YU (1) YU211177A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261513A (en) * 1984-06-11 1985-12-24 Masaru Ikuta Separator of oil and water

Also Published As

Publication number Publication date
FR2365006A1 (en) 1978-04-14
FR2365006B1 (en) 1979-01-12
ATA619977A (en) 1978-08-15
YU211177A (en) 1982-06-30
NL7710329A (en) 1978-03-23
BE858260A (en) 1978-02-28
IT1085980B (en) 1985-05-28
PT67059A (en) 1977-10-01
GR63717B (en) 1979-12-01
DE2741447A1 (en) 1978-03-23
ES462519A1 (en) 1978-12-16
JPS5351660A (en) 1978-05-11
DK414977A (en) 1978-03-22

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