GB201808957D0 - A method of selecting a continuous filter belt for a wastewater screening apparatus and a device for testing a sample of filter material - Google Patents

A method of selecting a continuous filter belt for a wastewater screening apparatus and a device for testing a sample of filter material

Info

Publication number
GB201808957D0
GB201808957D0 GBGB1808957.3A GB201808957A GB201808957D0 GB 201808957 D0 GB201808957 D0 GB 201808957D0 GB 201808957 A GB201808957 A GB 201808957A GB 201808957 D0 GB201808957 D0 GB 201808957D0
Authority
GB
United Kingdom
Prior art keywords
testing
selecting
sample
screening apparatus
filter material
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.)
Granted
Application number
GBGB1808957.3A
Other versions
GB2574249A8 (en
GB2574249A (en
GB2574249B (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 GB1808957.3A priority Critical patent/GB2574249B/en
Publication of GB201808957D0 publication Critical patent/GB201808957D0/en
Priority to PCT/GB2019/051493 priority patent/WO2019229452A1/en
Publication of GB2574249A publication Critical patent/GB2574249A/en
Publication of GB2574249A8 publication Critical patent/GB2574249A8/en
Application granted granted Critical
Publication of GB2574249B publication Critical patent/GB2574249B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/0806—Details, e.g. sample holders, mounting samples for testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N2015/084—Testing filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtration Of Liquid (AREA)
GB1808957.3A 2018-05-31 2018-05-31 A method of selecting a continuous filter belt for a wastewater screening apparatus Active GB2574249B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1808957.3A GB2574249B (en) 2018-05-31 2018-05-31 A method of selecting a continuous filter belt for a wastewater screening apparatus
PCT/GB2019/051493 WO2019229452A1 (en) 2018-05-31 2019-05-31 A method of selecting a continuous filter belt for a wastewater screening apparatus and a device for testing a sample of filter material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1808957.3A GB2574249B (en) 2018-05-31 2018-05-31 A method of selecting a continuous filter belt for a wastewater screening apparatus

Publications (4)

Publication Number Publication Date
GB201808957D0 true GB201808957D0 (en) 2018-07-18
GB2574249A GB2574249A (en) 2019-12-04
GB2574249A8 GB2574249A8 (en) 2020-01-22
GB2574249B GB2574249B (en) 2020-10-14

Family

ID=62872783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1808957.3A Active GB2574249B (en) 2018-05-31 2018-05-31 A method of selecting a continuous filter belt for a wastewater screening apparatus

Country Status (2)

Country Link
GB (1) GB2574249B (en)
WO (1) WO2019229452A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113970514B (en) * 2021-12-24 2022-03-11 南京东仪新智能科技有限公司 Impervious test unit
CN115624814B (en) * 2022-12-21 2023-03-03 山西省五台县锦程建设有限公司 Hydraulic engineering construction equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0848979A4 (en) * 1996-05-31 1999-01-13 Toray Industries Filter cloth and filter
US8302780B1 (en) 2012-02-22 2012-11-06 M2 Renewables, Inc. Industrial separator and dewatering plant
CN106124379A (en) * 2016-06-20 2016-11-16 昆山鸿福泰环保科技有限公司 A kind of filter element flow testing device
CN107727555B (en) * 2017-11-03 2023-09-01 华润水泥技术研发有限公司 Permeability coefficient testing device and method

Also Published As

Publication number Publication date
GB2574249A8 (en) 2020-01-22
WO2019229452A1 (en) 2019-12-05
GB2574249A (en) 2019-12-04
GB2574249B (en) 2020-10-14

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