BRPI0721979A2 - método e dispositivo para converter tanques horizontais em separadores de flutuação de gás. - Google Patents

método e dispositivo para converter tanques horizontais em separadores de flutuação de gás.

Info

Publication number
BRPI0721979A2
BRPI0721979A2 BRPI0721979A BRPI0721979A BRPI0721979A2 BR PI0721979 A2 BRPI0721979 A2 BR PI0721979A2 BR PI0721979 A BRPI0721979 A BR PI0721979A BR PI0721979 A BRPI0721979 A BR PI0721979A BR PI0721979 A2 BRPI0721979 A2 BR PI0721979A2
Authority
BR
Brazil
Prior art keywords
gas flotation
horizontal tanks
converting horizontal
flotation separators
separators
Prior art date
Application number
BRPI0721979A
Other languages
English (en)
Inventor
Douglas W Lee
Nicholas Owens
Original Assignee
Glr Solutions 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
Application filed by Glr Solutions Ltd filed Critical Glr Solutions Ltd
Publication of BRPI0721979A2 publication Critical patent/BRPI0721979A2/pt
Publication of BRPI0721979B1 publication Critical patent/BRPI0721979B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • 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
    • B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
    • 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
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • 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
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1468—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1493—Flotation machines with means for establishing a specified flow pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physical Water Treatments (AREA)
BRPI0721979A 2007-09-04 2007-09-04 recipiente de tratamento de água para remover contaminantes imiscíveis e sólidos a partir de uma fase aquosa BRPI0721979B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2007/004350 WO2009030977A2 (en) 2007-09-04 2007-09-04 A method and device for converting horizontal tanks into gas flotation separators

Publications (2)

Publication Number Publication Date
BRPI0721979A2 true BRPI0721979A2 (pt) 2016-09-27
BRPI0721979B1 BRPI0721979B1 (pt) 2018-07-17

Family

ID=40429447

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0721979A BRPI0721979B1 (pt) 2007-09-04 2007-09-04 recipiente de tratamento de água para remover contaminantes imiscíveis e sólidos a partir de uma fase aquosa

Country Status (6)

Country Link
US (1) US8968571B2 (pt)
EP (1) EP2370191B1 (pt)
KR (1) KR101217363B1 (pt)
BR (1) BRPI0721979B1 (pt)
CA (1) CA2698493C (pt)
WO (1) WO2009030977A2 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120141645A1 (en) * 2010-12-01 2012-06-07 Tyson Foods, Inc. Method and system for non destructive lean recovery
US10086315B2 (en) 2011-03-04 2018-10-02 Enviro-Tech Systems, L.L.C. Micro-bubble induced gas flotation cell and method of operating same
US20130075338A1 (en) * 2011-09-22 2013-03-28 Terry C. Murtagh Induced-Gas Flotation Cell with Horizontal Flow
SK6569Y1 (sk) 2012-03-16 2013-11-04 Univ Tech Kosiciach Process for blue-greens disposal in standing waters and a device for performing thereof
SK6426Y1 (sk) 2012-03-28 2013-05-03 Univ Tech Kosiciach Mechanism for collecting garbage in backwater
JP6133615B2 (ja) * 2013-02-15 2017-05-24 東北電力株式会社 漏油回収装置
US10377641B2 (en) 2013-08-26 2019-08-13 Exterran Water Solutions Ulc Gas flotation tank
US9409796B2 (en) 2013-08-26 2016-08-09 Exterran Water Solutions Ulc Gas flotation tank
US9512014B2 (en) 2014-08-06 2016-12-06 Cameron Solutions, Inc. Water treating equipment providing coalescence and flotation within a single vessel
KR101590107B1 (ko) * 2014-10-17 2016-01-29 고등기술연구원연구조합 습식탈황공정용 부유황 분리 재생 구조체
CN105800708B (zh) * 2014-10-21 2019-01-25 上海环化科技有限公司 一种自动计算加药剂量的移动污水处理设备的加药方法
US10029922B2 (en) * 2016-02-12 2018-07-24 Denny Hastings Flp 14 Transportable multi-chamber water filtration systems
CN106110714A (zh) * 2016-08-12 2016-11-16 江苏地浦科技股份有限公司 一种连续静态分离物料的装置
US20180050944A1 (en) * 2016-08-16 2018-02-22 Naveed Aslam Methods for reclaiming produced water
CN106890483A (zh) * 2017-04-13 2017-06-27 江苏江涛环境工程有限公司 一种油水分离器及采用该油水分离器进行油水分离的方法
EP3395166B1 (en) * 2017-04-26 2023-10-11 Van de Ven Beheer B.V. Air treatment unit, as well as a method for breeding animals in a cattle shed
CN107670849A (zh) * 2017-11-20 2018-02-09 中国矿业大学 流量精确控制的浮选加药装置
AR114506A1 (es) * 2018-01-05 2020-09-16 Exterran Water Solutions Ulc Tanque de flotación de gas
CN111137949A (zh) * 2018-06-11 2020-05-12 李晓伟 一种污水处理设备的工作方法
CN109018222B (zh) * 2018-07-20 2020-04-03 浙江海洋大学 一种智能太阳能环保型水面污物清理船
US11078099B1 (en) * 2018-08-01 2021-08-03 Rickie L. Ellis Barge washing wastewater treatment system
CN109626503A (zh) * 2018-12-06 2019-04-16 中国石油天然气股份有限公司 一种污油污水分离装置
CN109794791B (zh) * 2019-03-01 2020-07-24 杭州友佳精密机械有限公司 一种加工中心设备
KR20210030041A (ko) * 2019-09-09 2021-03-17 엄환섭 일산화질소수 제조장치
US11560326B2 (en) 2021-03-08 2023-01-24 Synergy Watercare Solutions Inc. Fluid treatment system and process
CN113694566A (zh) * 2021-09-03 2021-11-26 严瑾 一种油田三相分离工艺及分离系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10174964A (ja) * 1996-12-19 1998-06-30 Mitsubishi Heavy Ind Ltd 界面活性剤除去装置
CA2302110A1 (en) * 2000-03-13 2001-09-13 Viktor Mikhailovskii A method of induction of water streams self-purification
JP4072334B2 (ja) 2001-11-20 2008-04-09 株式会社日立産機システム 油水分離装置
CA2460123C (en) 2003-08-21 2006-05-16 Glr Solutions Ltd. Apparatus and method for producing small gas bubbles in liquids
US7159854B2 (en) 2003-08-21 2007-01-09 Glr Solutions Ltd. Apparatus and method for producing small gas bubbles in liquids
FR2892953B1 (fr) * 2005-11-09 2008-06-27 Saipem S A Sa Procede et dispositif de separation de liquide polyphasique
US8080158B2 (en) 2005-11-22 2011-12-20 Exterran Water Solutions Ulc Vessel and method for treating contaminated water
US8029668B2 (en) * 2006-07-20 2011-10-04 CCS Energy Services, LLC Fluid treatment device and method

Also Published As

Publication number Publication date
US20110297620A1 (en) 2011-12-08
WO2009030977A2 (en) 2009-03-12
US8968571B2 (en) 2015-03-03
EP2370191A2 (en) 2011-10-05
CA2698493C (en) 2012-11-06
EP2370191A4 (en) 2012-05-30
BRPI0721979B1 (pt) 2018-07-17
KR20100065172A (ko) 2010-06-15
EP2370191B1 (en) 2020-04-29
CA2698493A1 (en) 2009-03-12
KR101217363B1 (ko) 2012-12-31

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Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: GLR SOLUTIONS, LTD. (CA)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: EXTERRAN WATER SOLUTIONS ULC (CA)

Free format text: ANULADA A EXIGENCIA PUBLICADA NA RPI NO 2412, DE 28/03/2017 , POR TER SIDO INDEVIDA.

Owner name: EXTERRAN WATER SOLUTIONS ULC (CA)

B25A Requested transfer of rights approved

Owner name: EXTERRAN WATER SOLUTIONS ULC (CA)

B15K Others concerning applications: alteration of classification

Ipc: C02F 1/24 (1980.01), B01D 17/035 (1985.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]