EP2680933A4 - Influent treatment process - Google Patents

Influent treatment process

Info

Publication number
EP2680933A4
EP2680933A4 EP12752471.8A EP12752471A EP2680933A4 EP 2680933 A4 EP2680933 A4 EP 2680933A4 EP 12752471 A EP12752471 A EP 12752471A EP 2680933 A4 EP2680933 A4 EP 2680933A4
Authority
EP
European Patent Office
Prior art keywords
treatment process
influent treatment
influent
treatment
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Withdrawn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
EP12752471.8A
Other languages
German (de)
French (fr)
Other versions
EP2680933A1 (en
Inventor
Sam Luxenberg
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.)
NEPSUS TECHNOLOGIES Pty Ltd
Original Assignee
NEPSUS TECHNOLOGIES Pty 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
Priority claimed from AU2011900721A external-priority patent/AU2011900721A0/en
Application filed by NEPSUS TECHNOLOGIES Pty Ltd filed Critical NEPSUS TECHNOLOGIES Pty Ltd
Publication of EP2680933A1 publication Critical patent/EP2680933A1/en
Publication of EP2680933A4 publication Critical patent/EP2680933A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
    • B01D24/30—Translation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • 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
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
    • C02F2209/105—Particle number, particle size or particle characterisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/11—Turbidity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/14—NH3-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • 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
    • C02F3/103—Textile-type packing
    • 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
    • C02F3/104—Granular carriers
    • 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
    • C02F3/105—Characterized by the chemical composition
    • C02F3/108—Immobilising gels, polymers or the like
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C02F3/307—Nitrification and denitrification treatment characterised by direct conversion of nitrite to molecular nitrogen, e.g. by using the Anammox process
    • 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
EP12752471.8A 2011-03-01 2012-03-01 Influent treatment process Withdrawn EP2680933A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2011900721A AU2011900721A0 (en) 2011-03-01 Influent treatment process
PCT/AU2012/000204 WO2012116404A1 (en) 2011-03-01 2012-03-01 Influent treatment process

Publications (2)

Publication Number Publication Date
EP2680933A1 EP2680933A1 (en) 2014-01-08
EP2680933A4 true EP2680933A4 (en) 2015-01-14

Family

ID=46757297

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12752471.8A Withdrawn EP2680933A4 (en) 2011-03-01 2012-03-01 Influent treatment process

Country Status (4)

Country Link
EP (1) EP2680933A4 (en)
CN (1) CN103619434A (en)
AU (1) AU2012222863B2 (en)
WO (1) WO2012116404A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3316983B1 (en) 2015-07-03 2021-09-22 Paques I.P. B.V. Apparatus and method for purification of a fluid by means of a filter bed
US10471373B2 (en) * 2017-08-11 2019-11-12 Vahid Atharinia Water disinfection method and apparatus
CN111094194A (en) * 2017-09-30 2020-05-01 (株)富康科技 Device and method for short-range denitrification and inhibition of nitrous acid oxidation microbial activity
CN116651035B (en) * 2023-05-19 2023-11-14 无锡市一庆环保设备有限公司 Active sand filter and operation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070267346A1 (en) * 2005-12-23 2007-11-22 Sukalyan Sengupta Process for autotrophic perchlorate reduction using elemental sulfur and mollusk shells
US20080302724A1 (en) * 2006-05-10 2008-12-11 Parkson Corporation Method and apparatus for removing impurities in rejects from sequential filters using separate treatment units
US20090178980A1 (en) * 2008-01-11 2009-07-16 Blue Water Technologies, Inc. Water Treatment
US20100096339A1 (en) * 2008-10-17 2010-04-22 Rememberance Newcombe Water Denitrification
CN201739768U (en) * 2010-02-12 2011-02-09 瑞典诺迪克有限公司 Compressed air feed system used for supplying compressed air for operation of moving bed filter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5277829A (en) * 1992-07-14 1994-01-11 Andritz Sprout-Bauer, Inc. Deep bed sand filter
US5454959A (en) * 1993-10-29 1995-10-03 Stevens; Jay S. Moving bed filters
US5843308A (en) * 1996-11-05 1998-12-01 Dss Environmental, Inc. Wastewater management system
US6426005B1 (en) * 2000-04-18 2002-07-30 Parkson Corporation Sequential descending bed filters with reject/washwater containing impurities being fed to a separate unit for elimination of impurities
US6319413B1 (en) * 2000-04-20 2001-11-20 Ashbrook Corporation Method of filtering liquid using a vertical filter
US7381336B2 (en) * 2003-10-14 2008-06-03 Mm Filtration Company Automated water treatment system and method of use
CN200967775Y (en) * 2006-10-09 2007-10-31 南京师范大学 Composite UBF anaerobic organism waste water treatment reactor
CN201415964Y (en) * 2009-05-21 2010-03-03 陈元刚 Polluted water biochemical treatment device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070267346A1 (en) * 2005-12-23 2007-11-22 Sukalyan Sengupta Process for autotrophic perchlorate reduction using elemental sulfur and mollusk shells
US20080302724A1 (en) * 2006-05-10 2008-12-11 Parkson Corporation Method and apparatus for removing impurities in rejects from sequential filters using separate treatment units
US20090178980A1 (en) * 2008-01-11 2009-07-16 Blue Water Technologies, Inc. Water Treatment
US20100096339A1 (en) * 2008-10-17 2010-04-22 Rememberance Newcombe Water Denitrification
CN201739768U (en) * 2010-02-12 2011-02-09 瑞典诺迪克有限公司 Compressed air feed system used for supplying compressed air for operation of moving bed filter
US20130011274A1 (en) * 2010-02-12 2013-01-10 Nordic Water Products Ab Compressed air supply for the operation of moving bed filters

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012116404A1 *

Also Published As

Publication number Publication date
EP2680933A1 (en) 2014-01-08
WO2012116404A1 (en) 2012-09-07
CN103619434A (en) 2014-03-05
AU2012222863B2 (en) 2015-05-14

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Effective date: 20141217

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Effective date: 20161214