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GB9221018D0 - Vortex valve flow control - Google Patents

Vortex valve flow control

Info

Publication number
GB9221018D0
GB9221018D0 GB929221018A GB9221018A GB9221018D0 GB 9221018 D0 GB9221018 D0 GB 9221018D0 GB 929221018 A GB929221018 A GB 929221018A GB 9221018 A GB9221018 A GB 9221018A GB 9221018 D0 GB9221018 D0 GB 9221018D0
Authority
GB
United Kingdom
Prior art keywords
flow control
valve flow
vortex valve
vortex
control
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB929221018A
Other versions
GB2271298A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydro International Ltd
Original Assignee
Hydro International 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 Hydro International Ltd filed Critical Hydro International Ltd
Priority to GB9221018A priority Critical patent/GB2271298A/en
Publication of GB9221018D0 publication Critical patent/GB9221018D0/en
Publication of GB2271298A publication Critical patent/GB2271298A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/12—Separation devices for treating rain or storm water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
GB9221018A 1992-10-06 1992-10-06 Settling tank with vortex valve outlet Withdrawn GB2271298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9221018A GB2271298A (en) 1992-10-06 1992-10-06 Settling tank with vortex valve outlet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9221018A GB2271298A (en) 1992-10-06 1992-10-06 Settling tank with vortex valve outlet

Publications (2)

Publication Number Publication Date
GB9221018D0 true GB9221018D0 (en) 1992-11-18
GB2271298A GB2271298A (en) 1994-04-13

Family

ID=10723056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9221018A Withdrawn GB2271298A (en) 1992-10-06 1992-10-06 Settling tank with vortex valve outlet

Country Status (1)

Country Link
GB (1) GB2271298A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH699648B1 (en) * 2006-07-28 2010-04-15 Oekag Wassertechnik Schweiz Ag Filter for filtering with coarse, fine and Feinststoffen polluted wastewater and a wastewater treatment plant.
WO2021217213A1 (en) * 2020-05-01 2021-11-04 Vor Environmental Australia Pty Ltd Methods and systems for grit removal from waste water

Also Published As

Publication number Publication date
GB2271298A (en) 1994-04-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)