SE0102771L - Apparatus and method for separating liquid sludge oil from water in a storage tank - Google Patents

Apparatus and method for separating liquid sludge oil from water in a storage tank

Info

Publication number
SE0102771L
SE0102771L SE0102771A SE0102771A SE0102771L SE 0102771 L SE0102771 L SE 0102771L SE 0102771 A SE0102771 A SE 0102771A SE 0102771 A SE0102771 A SE 0102771A SE 0102771 L SE0102771 L SE 0102771L
Authority
SE
Sweden
Prior art keywords
storage tank
sludge oil
receiving vessel
water
flotation body
Prior art date
Application number
SE0102771A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE0102771D0 (en
SE521069C2 (en
Inventor
Fredrik Pettersson
Original Assignee
Fredrik Pettersson
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 Fredrik Pettersson filed Critical Fredrik Pettersson
Priority to SE0102771A priority Critical patent/SE521069C2/en
Publication of SE0102771D0 publication Critical patent/SE0102771D0/en
Priority to PCT/SE2002/001482 priority patent/WO2003016223A1/en
Publication of SE0102771L publication Critical patent/SE0102771L/en
Publication of SE521069C2 publication Critical patent/SE521069C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/06—Refuse discharge, e.g. for ash
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

A device (1) and a method for separation of floating sludge oil from water in a storage tank (2) for petrochemical waste products, typically onboard a ship or in a land based facility with a similar function. The device (1) comprises a flotation body (3) which together with a receiving vessel (4) for the sludge oil mounted adjacent to the flotation body (3) is slidably attached along a guide rod (5) extending in the height direction of the storage tank (2). An evacuation conduit (6) for the sludge oil is positioned adjacent to a bottom portion (7) of the receiving vessel (4). The device (1) is particularly characterized in: that the flotation body (3) and the receiving vessel (4) are attached to a common slide sleeve (8), said slide sleeve being non-rotationally mounted relative to the guide rod (5) by means of rotation locking means (9); and that the evacuation conduit (6) includes a flexible suction hose (10) coupled to a suction pump (11) arranged for sucking up the sludge oil, said suction pump (11) being positioned outside of the storage tank (2).
SE0102771A 2001-08-21 2001-08-21 Apparatus and method for separating liquid sludge oil from water in a storage tank SE521069C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0102771A SE521069C2 (en) 2001-08-21 2001-08-21 Apparatus and method for separating liquid sludge oil from water in a storage tank
PCT/SE2002/001482 WO2003016223A1 (en) 2001-08-21 2002-08-20 Device and method for separating floating sludgeoil from water in a storage tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0102771A SE521069C2 (en) 2001-08-21 2001-08-21 Apparatus and method for separating liquid sludge oil from water in a storage tank

Publications (3)

Publication Number Publication Date
SE0102771D0 SE0102771D0 (en) 2001-08-21
SE0102771L true SE0102771L (en) 2003-02-22
SE521069C2 SE521069C2 (en) 2003-09-30

Family

ID=20285071

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0102771A SE521069C2 (en) 2001-08-21 2001-08-21 Apparatus and method for separating liquid sludge oil from water in a storage tank

Country Status (2)

Country Link
SE (1) SE521069C2 (en)
WO (1) WO2003016223A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103038423B (en) 2010-06-25 2016-08-03 格林Iq公司 For removing the apparatus and method of liquid from water surface
JP5718259B2 (en) * 2012-02-09 2015-05-13 住友重機械マリンエンジニアリング株式会社 Bilge tank
CN109574137B (en) * 2018-12-12 2021-09-07 重庆华邦厨房设备有限公司 Oil-water separation device for kitchen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE23620C1 (en) * 1907-12-14
AT231300B (en) * 1962-10-04 1964-01-27 Helmut Dr Ing Voelker Method and device for removing dirty oil on ships
US6358409B1 (en) * 1999-12-23 2002-03-19 Safety-Kleen Systems, Inc. Oil skimmer

Also Published As

Publication number Publication date
SE0102771D0 (en) 2001-08-21
SE521069C2 (en) 2003-09-30
WO2003016223A1 (en) 2003-02-27

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Legal Events

Date Code Title Description
NUG Patent has lapsed