GB202210543D0 - Improvemetns in or relating to filter elements for biological filtration arrangements - Google Patents

Improvemetns in or relating to filter elements for biological filtration arrangements

Info

Publication number
GB202210543D0
GB202210543D0 GBGB2210543.1A GB202210543A GB202210543D0 GB 202210543 D0 GB202210543 D0 GB 202210543D0 GB 202210543 A GB202210543 A GB 202210543A GB 202210543 D0 GB202210543 D0 GB 202210543D0
Authority
GB
United Kingdom
Prior art keywords
improvemetns
relating
filter elements
biological filtration
filtration arrangements
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
GBGB2210543.1A
Other versions
GB2609754B (en
GB2609754A (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.)
Warden Palstics Ltd
Original Assignee
Warden Palstics 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 Warden Palstics Ltd filed Critical Warden Palstics Ltd
Priority to GB2210543.1A priority Critical patent/GB2609754B/en
Publication of GB202210543D0 publication Critical patent/GB202210543D0/en
Publication of GB2609754A publication Critical patent/GB2609754A/en
Application granted granted Critical
Publication of GB2609754B publication Critical patent/GB2609754B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/109—Characterized by the shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30296—Other shapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30466—Plastics
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
GB2210543.1A 2022-07-19 2022-07-19 Improvements in or relating to filter elements for biological filtration arrangements Active GB2609754B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2210543.1A GB2609754B (en) 2022-07-19 2022-07-19 Improvements in or relating to filter elements for biological filtration arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2210543.1A GB2609754B (en) 2022-07-19 2022-07-19 Improvements in or relating to filter elements for biological filtration arrangements

Publications (3)

Publication Number Publication Date
GB202210543D0 true GB202210543D0 (en) 2022-08-31
GB2609754A GB2609754A (en) 2023-02-15
GB2609754B GB2609754B (en) 2023-10-25

Family

ID=84540261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2210543.1A Active GB2609754B (en) 2022-07-19 2022-07-19 Improvements in or relating to filter elements for biological filtration arrangements

Country Status (1)

Country Link
GB (1) GB2609754B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1537882A (en) * 1976-04-15 1979-01-10 Acalor Int Ltd Random packing materials
JPH07102319B2 (en) * 1988-10-28 1995-11-08 神鋼パンテツク株式会社 Spherical filler
DD286567A5 (en) * 1989-07-03 1991-01-31 Dresden Komplette Chemieanlag APPLICATION BODY FOR BIOTECHNOLOGICAL PROCESSES
JP3730441B2 (en) * 1999-05-13 2006-01-05 株式会社Ｉｎａｘ Water treatment filler
CN2558449Y (en) * 2002-04-23 2003-07-02 胡萍德 Ring-in-ring packing
CN2594261Y (en) * 2003-01-15 2003-12-24 华南理工大学 Plastic olive suspending fillers
EP2723691A1 (en) * 2011-06-22 2014-04-30 Warden Plastics Limited Filter elements for biological filtration arrangements

Also Published As

Publication number Publication date
GB2609754B (en) 2023-10-25
GB2609754A (en) 2023-02-15

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