[go: up one dir, main page]

AR114506A1 - GAS FLOTATION TANK - Google Patents

GAS FLOTATION TANK

Info

Publication number
AR114506A1
AR114506A1 ARP190100015A ARP190100015A AR114506A1 AR 114506 A1 AR114506 A1 AR 114506A1 AR P190100015 A ARP190100015 A AR P190100015A AR P190100015 A ARP190100015 A AR P190100015A AR 114506 A1 AR114506 A1 AR 114506A1
Authority
AR
Argentina
Prior art keywords
adjacent chambers
chamber
fluid communication
flotation tank
gas flotation
Prior art date
Application number
ARP190100015A
Other languages
Spanish (es)
Inventor
Douglas Walker Lee
Daniel Clifford Whitney
Todd William Kirk
Original Assignee
Exterran Water Solutions Ulc
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 US15/862,901 external-priority patent/US10377641B2/en
Application filed by Exterran Water Solutions Ulc filed Critical Exterran Water Solutions Ulc
Publication of AR114506A1 publication Critical patent/AR114506A1/en

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
    • B03D1/02—Froth-flotation processes
    • 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
    • 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
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • 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
    • B03D1/1443—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
    • B03D1/1493—Flotation machines with means for establishing a specified flow pattern
    • 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
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • 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
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

Se proporciona un tanque de flotación de gas que incluye una serie de cámaras adyacentes que imparten una corriente de rotación en su interior. Cada cámara está separada de una cubeta de petróleo separado como sobrenadante por un vertedero de separación. Cada cámara comprende un dispositivo de comunicación de fluido alterno entre cámaras adyacentes que permite la comunicación de fluido entre cámaras adyacentes en forma de un puerto de comunicación en la pared divisoria entre cámaras adyacentes y una salida de cámara junto con una placa perforada y la salida se coloca en comunicación de fluido con la cámara final. Un medio coalescente opcional puede colocarse en o cerca del puerto de comunicación para absorber o unir contaminantes a medida que pasan a través del mismo.A gas flotation tank is provided that includes a series of adjacent chambers that impart a rotating current therein. Each chamber is separated from an oil pail separated as supernatant by a separation weir. Each chamber comprises an alternate fluid communication device between adjacent chambers that allows fluid communication between adjacent chambers in the form of a communication port in the dividing wall between adjacent chambers and a chamber outlet together with a perforated plate and the outlet is placed in fluid communication with the final chamber. An optional coalescing medium can be placed at or near the communication port to absorb or bind contaminants as they pass through.

ARP190100015A 2018-01-05 2019-01-02 GAS FLOTATION TANK AR114506A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/862,901 US10377641B2 (en) 2013-08-26 2018-01-05 Gas flotation tank

Publications (1)

Publication Number Publication Date
AR114506A1 true AR114506A1 (en) 2020-09-16

Family

ID=67143558

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190100015A AR114506A1 (en) 2018-01-05 2019-01-02 GAS FLOTATION TANK

Country Status (4)

Country Link
AR (1) AR114506A1 (en)
AT (1) AT522391B1 (en)
CA (1) CA3085386A1 (en)
WO (1) WO2019134042A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021129865A1 (en) 2021-11-16 2023-05-17 Jens Böttcher Hydraulik- und Maschinenbau GmbH water treatment plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705650A (en) * 1969-11-11 1972-12-12 August Gotte Vacuum flotation device
US4132652A (en) * 1977-10-11 1979-01-02 Chevron Research Company Slotted baffle for use in separating oil-water mixtures
DE2905017A1 (en) * 1978-04-21 1979-10-31 Continental Oil Co STANDING OIL SEPARATOR THROUGH HORIZONTAL FLOW AND PROCESS FOR SEPARATING OIL FROM A MIXTURE OF OIL AND WATER
US7157007B2 (en) * 2003-06-20 2007-01-02 National Tank Company Vertical gas induced flotation cell
US8080158B2 (en) * 2005-11-22 2011-12-20 Exterran Water Solutions Ulc Vessel and method for treating contaminated water
CA2698493C (en) * 2007-09-04 2012-11-06 Glr Solutions, Ltd. A method and device for converting horizontal tanks into gas flotation separators
US9409796B2 (en) * 2013-08-26 2016-08-09 Exterran Water Solutions Ulc Gas flotation tank

Also Published As

Publication number Publication date
AT522391A2 (en) 2020-10-15
WO2019134042A1 (en) 2019-07-11
AT522391A5 (en) 2021-08-15
AT522391B1 (en) 2022-01-15
CA3085386A1 (en) 2019-07-11

Similar Documents

Publication Publication Date Title
ECSP16012336A (en) GAS FLOTATION TANK
RU2017130285A (en) COMPOSITION FILTER CARTRIDGE, COMPOSITION FILTER CARTRIDGE BLOCK FOR WATER CLEANER AND WATER CLEANER
CN106573185A8 (en) Oily-water seperating equipment, drainage system
MX2015012081A (en) Apparatus and method for removal of radionuclides in liquids.
CL2019000409U1 (en) Flotation Arrangement
BR112013024352A2 (en) filter apparatus
NZ737308A (en) Water culture block and water culture device having same
AR101334A1 (en) REAL-TIME TELEMETRY SYSTEM FOR THE CONSTRUCTION OF A WELL
GB201306422D0 (en) Container for water
AR110115A1 (en) IMPROVEMENTS IN THE DESIGN OF MECHANICAL SEPARATION DEVICES
MX2017007034A (en) FILTER CARTRIDGE PROVIDED WITH MEDIA TO DRAIN WATER AND A RELATED FILTER GROUP.
TR201906552T4 (en) Membrane cartridge with integrated functions.
ES2721509T3 (en) Blood mixing and transfer device
CL2018001120A1 (en) Vacuum box, band filter, methods for maintaining the band filter, method for liquid-solid separation of a sludge and filter element.
PE20170094A1 (en) FLOTATION CELL AND SYSTEM TO SEPARATE HYDROPHOBIC PARTICLES FROM A MIXTURE OF PARTICLES AND LIQUID
CL2017002094U1 (en) A flotation device to pass thicker particles through a flotation device.
AR114506A1 (en) GAS FLOTATION TANK
MX392160B (en) PASSIVE GREASE TRAP WITH DOUBLE BAFFLE
MX2016012512A (en) FILTRATION SYSTEM.
CL2016001913A1 (en) A hydraulic input mixer for a septic tank or interceptor.
MX380666B (en) Phase separation tank
RU2014135564A (en) WASTE WATER TREATMENT PLANT
CN203781875U (en) Oil-water separation device
RU2011105570A (en) DEVICE FOR SEPARATION OF ANTI-FLUID RAW MATERIALS IN FRACTION IN A LIQUID MEDIUM
AR107757A1 (en) MICROCAPILAR FLUID ABSORPTION SHEET

Legal Events

Date Code Title Description
FG Grant, registration