BR7309608D0 - Gradeado para oleo - Google Patents

Gradeado para oleo

Info

Publication number
BR7309608D0
BR7309608D0 BR9608/73A BR960873A BR7309608D0 BR 7309608 D0 BR7309608 D0 BR 7309608D0 BR 9608/73 A BR9608/73 A BR 9608/73A BR 960873 A BR960873 A BR 960873A BR 7309608 D0 BR7309608 D0 BR 7309608D0
Authority
BR
Brazil
Prior art keywords
grilled
oil
Prior art date
Application number
BR9608/73A
Other languages
English (en)
Inventor
C Itveld
Original Assignee
Hydrovac Systems International
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 Hydrovac Systems International filed Critical Hydrovac Systems International
Publication of BR7309608D0 publication Critical patent/BR7309608D0/pt

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
    • E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
    • 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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • 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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0814—Devices for reducing the polluted area with or without additional devices for removing the material with underwater curtains
    • 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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0821—Devices for reducing the polluted area with or without additional devices for removing the material adapted for protection against fire or extreme heat
    • 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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0857—Buoyancy material
    • E02B15/0885—Foam
    • 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)
  • Removal Of Floating Material (AREA)
  • Tents Or Canopies (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Lubricants (AREA)
BR9608/73A 1972-12-07 1973-12-06 Gradeado para oleo BR7309608D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7216633A NL7216633A (pt) 1972-12-07 1972-12-07

Publications (1)

Publication Number Publication Date
BR7309608D0 true BR7309608D0 (pt) 1974-12-24

Family

ID=19817504

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608/73A BR7309608D0 (pt) 1972-12-07 1973-12-06 Gradeado para oleo

Country Status (12)

Country Link
BE (1) BE808339A (pt)
BR (1) BR7309608D0 (pt)
CA (1) CA995016A (pt)
DE (1) DE2340835A1 (pt)
DK (1) DK141885B (pt)
FR (1) FR2210193A5 (pt)
GB (1) GB1441281A (pt)
IT (1) IT999922B (pt)
NL (1) NL7216633A (pt)
NO (1) NO140681C (pt)
SE (1) SE7702586L (pt)
ZA (1) ZA734999B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381868A1 (fr) * 1977-02-23 1978-09-22 Nat Marine Service Inc Appareil pour ecumer et collecter l'huile et autres contaminants de la surface de l'eau
US4174185A (en) * 1977-11-14 1979-11-13 Mitsubishi Jukogyo Kabushiki Kaisha Floating-type anti-oil anti-impact and anti-wave barrier
FR2410092A1 (fr) * 1977-11-24 1979-06-22 Mitsubishi Heavy Ind Ltd Barriere flottante contre l'huile, les chocs et les vagues

Also Published As

Publication number Publication date
FR2210193A5 (pt) 1974-07-05
AU5877373A (en) 1975-02-06
NO140681B (no) 1979-07-09
ZA734999B (en) 1975-03-26
DK141885B (da) 1980-07-07
NL7216633A (pt) 1974-06-11
CA995016A (en) 1976-08-17
DK141885C (pt) 1981-01-26
BE808339A (fr) 1974-06-07
IT999922B (it) 1976-03-10
DE2340835A1 (de) 1974-06-12
SE7702586L (sv) 1977-03-09
NO140681C (no) 1979-10-17
GB1441281A (en) 1976-06-30

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