NO20005520L - Overflow collector and flotation system - Google Patents

Overflow collector and flotation system

Info

Publication number
NO20005520L
NO20005520L NO20005520A NO20005520A NO20005520L NO 20005520 L NO20005520 L NO 20005520L NO 20005520 A NO20005520 A NO 20005520A NO 20005520 A NO20005520 A NO 20005520A NO 20005520 L NO20005520 L NO 20005520L
Authority
NO
Norway
Prior art keywords
liquid
overflow
outer tank
water
collection device
Prior art date
Application number
NO20005520A
Other languages
Norwegian (no)
Other versions
NO20005520D0 (en
Inventor
Thomas Merlin Maddock
Original Assignee
Mantis Oil Separation Ltd
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 GBGB9809526.8A external-priority patent/GB9809526D0/en
Priority claimed from GBGB9815950.2A external-priority patent/GB9815950D0/en
Application filed by Mantis Oil Separation Ltd filed Critical Mantis Oil Separation Ltd
Publication of NO20005520D0 publication Critical patent/NO20005520D0/en
Publication of NO20005520L publication Critical patent/NO20005520L/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
    • E02B15/106—Overflow skimmers with suction heads; suction heads
    • 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)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

En overløpsoppsamler (1) for fjerning av en flytende væske ("første væske" eksemplifisert i dette sammendrag ved hjelp av flytende olje) fra overflaten av en annen væske med høyere tetthet ("andre vaske" eksemplifisert i dette sammendrag ved hjelp av vann), omfattende: i) en yttertank (2) hvis kant (3) er tilpasset til å fungere som et første overløp for å skille fra overflaten av massen av den andre væske og slippe inn i tanken (2) flytende olje sammen med et bærelag av vann; ii) en indre skål (4) beliggende inne i yttertanken (2) med sin kant (5) anbrakt med avstand til den første overløpskant (3) og tilpasset til å fungere som et andre overløp for å skille fra en underliggende vannmasse i yttertanken (2) og slippe inn i den indre skål (4) flytende olje sammen med et bærelag av vann; iii)åpningsanordninger (6) som befinner seg i nedre del av den indre skål (4), hvilke anordninger kommuniserer med det indre av yttertanken (2); iv)åpningsanordninger (10) som kommuniserer mellom innsiden og utsiden av yttertanken (2). Oppdriftsstøtte for overløpsoppsamlingsinnretningen (1) under bruk anordnes ved hjelp av en flerhet av utoverplas- serte flotasjonsenheter som på tegningen som ledsager dette sammendrag eksemplifiseres ved hjelp av flotasjonsenhet (11). Hver flotasjonsenhet (11) er forbundet med overløpsoppsam- lingsinnretningen (1) ved hjelp av tilhørende bæreanordnin- ger, f.eks. en stiv bærearm (12), idet hver arm er dreibart festet til oppsamlingsinnretningen (1) ved (13).An overflow collector (1) for removing a liquid liquid ("first liquid" exemplified in this summary by means of liquid oil) from the surface of another higher density liquid ("second wash" exemplified in this summary by water), comprising: i) an outer tank (2) whose edge (3) is adapted to act as a first overflow to separate the surface of the mass of the second liquid and drop into the tank (2) liquid oil along with a carrier layer of water ; ii) an inner bowl (4) located inside the outer tank (2) with its edge (5) spaced from the first overflow edge (3) and adapted to act as a second overflow to separate from an underlying body of water in the outer tank ( 2) and dropping into the inner bowl (4) liquid oil along with a carrier layer of water; iii) opening devices (6) located in the lower part of the inner bowl (4), which devices communicate with the interior of the outer tank (2); iv) opening devices (10) communicating between the inside and outside of the outer tank (2). Buoyancy support for the overflow collection device (1) during use is provided by a plurality of out-of-position flotation units exemplified by the flotation unit (11) in the drawing accompanying this summary. Each flotation unit (11) is connected to the overflow collection device (1) by means of associated carriers, e.g. a rigid support arm (12), each arm being pivotally attached to the collection device (1) at (13).

NO20005520A 1998-05-06 2000-11-02 Overflow collector and flotation system NO20005520L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9809526.8A GB9809526D0 (en) 1998-05-06 1998-05-06 Improved weir skimmer and floatation support systems
GBGB9815950.2A GB9815950D0 (en) 1998-07-23 1998-07-23 Applications of improved weir skimmer
PCT/GB1999/001327 WO1999057378A1 (en) 1998-05-06 1999-04-29 Weir skimmer and flotation system

Publications (2)

Publication Number Publication Date
NO20005520D0 NO20005520D0 (en) 2000-11-02
NO20005520L true NO20005520L (en) 2000-12-13

Family

ID=26313594

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005520A NO20005520L (en) 1998-05-06 2000-11-02 Overflow collector and flotation system

Country Status (8)

Country Link
EP (1) EP1080277A1 (en)
JP (1) JP2002513875A (en)
AU (1) AU3720299A (en)
BR (1) BR9910237A (en)
CA (1) CA2331698A1 (en)
NO (1) NO20005520L (en)
PL (1) PL343997A1 (en)
WO (1) WO1999057378A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101774535B1 (en) * 2015-03-27 2017-09-13 (주)한스이엔지 Skimmer

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1532487A (en) * 1967-05-29 1968-07-12 Floating boom and its accessories for the suction of immiscible products
DE2015906A1 (en) * 1970-04-03 1971-10-14 Ruhrgas Ag, 4300 Essen Device for sucking up pumpable contaminants floating on bodies of water
US3884807A (en) 1970-04-20 1975-05-20 Merlyn W Heddon Apparatus for skimming in multi-phase fluid media
US3701429A (en) * 1970-10-09 1972-10-31 Hoyt Corp Skimmer for removing floating matter from a body of liquid
US3722687A (en) * 1970-12-28 1973-03-27 Rose E Floating oil skimming apparatus with oil and water separator
US3762556A (en) 1971-05-28 1973-10-02 Cities Service Oil Co Oil skimming apparatus
DE2728821A1 (en) * 1976-07-16 1978-01-19 Framnaes Mek Vaerksted As DEVICE FOR REMOVING LIQUID CONTAMINATION FROM THE WATER SURFACE
HU181642B (en) * 1979-12-12 1983-10-28 Arvizvedelmi Es Belvizvedelmi Method and device for removing floating liquid contaminations particularly oil ones
FR2476167A1 (en) * 1980-02-14 1981-08-21 Inst Francais Du Petrole NEW FLOATING DAM STRUCTURE
DE3012784A1 (en) * 1980-04-02 1981-10-08 Ferdinand 6550 Bad Kreuznach Donsbach All weather buoyant oil slick removal appliance - has additional chamber with hollow ring below first, submerged druing pumping
EP0181892A1 (en) * 1984-05-25 1986-05-28 WITHNALL, Gordon Douglas Haig Amphibious oil spill absorbing machine
US4851133A (en) 1988-06-23 1989-07-25 Rymal Ted R Method and apparatus for recovering low density liquids in surface water
GB2239819A (en) 1989-11-20 1991-07-17 R D Pearson 0il slick skimmer
WO1992009749A1 (en) 1990-11-30 1992-06-11 Tech-Scan Technologies Ltd. Surface separator and dispersion apparatus
DE4109577A1 (en) 1991-03-20 1992-09-24 Gutec Umweltschutz DEVICE FOR ELIMINATING OIL
GB9109009D0 (en) 1991-04-26 1991-06-12 Aardvark Clear Mine Ltd Apparatus for removing a first liquid from a second liquid
CH683786A5 (en) 1991-05-03 1994-05-13 Royce Ag An apparatus for removing Oelverschmutzungen on the surface of open water.
FR2702232B1 (en) 1993-03-05 1995-05-05 Lechelon Bernard Floating skimming device.
US5695300A (en) * 1993-03-08 1997-12-09 Betzdearborn Inc. Adjustable recovery boom and system
WO1995015417A1 (en) 1993-11-30 1995-06-08 Erling Blomberg Ab A method and a device for separation and collection of substances floating in water
DE9406918U1 (en) 1994-04-26 1994-06-30 JPM Ingenieurtechnik GmbH, 24558 Henstedt-Ulzburg Device for extracting liquids from water
FR2719610B1 (en) 1994-05-06 1996-07-26 Jean Armand Louis Bronnec Device for recovering polluting products spilled on water or on the ground.
EP0807196A1 (en) 1995-11-22 1997-11-19 Ilias Gyftonikolos Swift and cheap method of skimming huge oil spills with any tanker's equipment without chemicals
SE506242C2 (en) 1996-03-01 1997-11-24 Alfa Laval Ab Apparatus for separating a surface layer of a liquid

Also Published As

Publication number Publication date
BR9910237A (en) 2001-01-09
CA2331698A1 (en) 1999-11-11
PL343997A1 (en) 2001-09-10
WO1999057378B1 (en) 2000-02-03
WO1999057378A1 (en) 1999-11-11
JP2002513875A (en) 2002-05-14
NO20005520D0 (en) 2000-11-02
EP1080277A1 (en) 2001-03-07
AU3720299A (en) 1999-11-23

Similar Documents

Publication Publication Date Title
DK1206601T3 (en) Apparatus for collecting material floating on a body of water
NO991724L (en) A method and apparatus for collecting material floating on a water body
GB1441631A (en) Toilet systems
NO20005520L (en) Overflow collector and flotation system
MA20853A1 (en) Device for draining soils deep.
GB2289854A (en) Device for collecting spillage and leakage,from shipwrecks
US7086472B1 (en) Device and method of collecting solids from a well
NO179113C (en) Device for completing a hydrocarbon well in deep water from a surface vessel
BR8108665A (en) DEVICE PERFORMED BY FLOATABILITY
RU99108515A (en) RESERVOIR FOR CLEANING AND CONDITIONING OF DRINKING WATER
NO165901B (en) FISH FARMING DEVICE.
CN212877101U (en) Double-layer excrement collecting box for cat litter basin
CN215858024U (en) Wash basin for drum washing machine
RU96111656A (en) DRILLING CLEANING SYSTEM
ATE417783T1 (en) DEVICE FOR COLLECTING LIQUIDS LEAKED FROM AN UNDERWATER SOURCE
RU98104607A (en) INSTALLATION FOR THE COLLECTION AND PUMPING OF OIL Sludge
CN208549789U (en) A kind of portable scion memory
SU1194959A1 (en) Drainage well
SU1703620A1 (en) Installation for purification of waste water
SU1636341A1 (en) Radial settler
RU2005694C1 (en) Impulse percolating filter
CN201125426Y (en) Water saving device of washing face pool
JPS59179199A (en) Methane gas generating apparatus
CN206334901U (en) A kind of Large Copacity rhizoma Gastrodiae cleaning device
SU30918A1 (en) Device for trapping fiber and fillers from wastewater of paper machines

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application