AU546254B2 - Sludge filtering - Google Patents

Sludge filtering

Info

Publication number
AU546254B2
AU546254B2 AU75430/81A AU7543081A AU546254B2 AU 546254 B2 AU546254 B2 AU 546254B2 AU 75430/81 A AU75430/81 A AU 75430/81A AU 7543081 A AU7543081 A AU 7543081A AU 546254 B2 AU546254 B2 AU 546254B2
Authority
AU
Australia
Prior art keywords
sludge filtering
sludge
filtering
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.)
Ceased
Application number
AU75430/81A
Other versions
AU7543081A (en
Inventor
Morris M. Riise
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.)
Environmental Prdts Inc
Original Assignee
U S Environmental Products Inc
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 U S Environmental Products Inc filed Critical U S Environmental Products Inc
Priority to AU75430/81A priority Critical patent/AU546254B2/en
Publication of AU7543081A publication Critical patent/AU7543081A/en
Application granted granted Critical
Publication of AU546254B2 publication Critical patent/AU546254B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B01D39/2062—Bonded, e.g. activated carbon blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2079—Other inorganic materials, e.g. ceramics the material being particulate or granular otherwise bonded, e.g. by resins
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/16—Treatment of sludge; Devices therefor by de-watering, drying or thickening using drying or composting beds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/083—Binders between layers of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
AU75430/81A 1981-09-17 1981-09-17 Sludge filtering Ceased AU546254B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU75430/81A AU546254B2 (en) 1981-09-17 1981-09-17 Sludge filtering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU75430/81A AU546254B2 (en) 1981-09-17 1981-09-17 Sludge filtering

Publications (2)

Publication Number Publication Date
AU7543081A AU7543081A (en) 1983-03-24
AU546254B2 true AU546254B2 (en) 1985-08-22

Family

ID=3756862

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75430/81A Ceased AU546254B2 (en) 1981-09-17 1981-09-17 Sludge filtering

Country Status (1)

Country Link
AU (1) AU546254B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852002A1 (en) * 2003-03-05 2004-09-10 Fr Environnement Nautique Pretreating sludge from filtration or decantation units, useful especially for water used to careen boats, with transfer of accumulated sludge to a vat where solids settle and are allowed to dry
FR3007296A1 (en) * 2013-06-21 2014-12-26 Saur METHOD AND INSTALLATION FOR DRYING SLUDGE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852002A1 (en) * 2003-03-05 2004-09-10 Fr Environnement Nautique Pretreating sludge from filtration or decantation units, useful especially for water used to careen boats, with transfer of accumulated sludge to a vat where solids settle and are allowed to dry
WO2004080559A2 (en) * 2003-03-05 2004-09-23 Fr Environnement Nautique (Sas) Method and device for treating effluents, in particular effluents from a careening area
WO2004080559A3 (en) * 2003-03-05 2005-01-27 Fr Environnement Nautique Sas Method and device for treating effluents, in particular effluents from a careening area
FR3007296A1 (en) * 2013-06-21 2014-12-26 Saur METHOD AND INSTALLATION FOR DRYING SLUDGE

Also Published As

Publication number Publication date
AU7543081A (en) 1983-03-24

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