EP2078120A4 - Solids separator used in liquid flow streams, typically sewer overflows - Google Patents

Solids separator used in liquid flow streams, typically sewer overflows

Info

Publication number
EP2078120A4
EP2078120A4 EP07815453A EP07815453A EP2078120A4 EP 2078120 A4 EP2078120 A4 EP 2078120A4 EP 07815453 A EP07815453 A EP 07815453A EP 07815453 A EP07815453 A EP 07815453A EP 2078120 A4 EP2078120 A4 EP 2078120A4
Authority
EP
European Patent Office
Prior art keywords
typically
liquid flow
flow streams
separator used
solids separator
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Withdrawn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
EP07815453A
Other languages
German (de)
French (fr)
Other versions
EP2078120A1 (en
Inventor
Donald Ian Phillips
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.)
Water Solutions Australia Pty Ltd
Original Assignee
Water Solutions Australia 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 AU2006906091A external-priority patent/AU2006906091A0/en
Application filed by Water Solutions Australia Pty Ltd filed Critical Water Solutions Australia Pty Ltd
Publication of EP2078120A1 publication Critical patent/EP2078120A1/en
Publication of EP2078120A4 publication Critical patent/EP2078120A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • 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
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/12—Emergency outlets
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/12—Emergency outlets
    • E03F5/125—Emergency outlets providing screening of overflowing water

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Sewage (AREA)
EP07815453A 2006-11-01 2007-10-31 Solids separator used in liquid flow streams, typically sewer overflows Withdrawn EP2078120A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2006906091A AU2006906091A0 (en) 2006-11-01 Solids separator
PCT/AU2007/001649 WO2008052261A1 (en) 2006-11-01 2007-10-31 Solids separator used in liquid flow streams, typically sewer overflows

Publications (2)

Publication Number Publication Date
EP2078120A1 EP2078120A1 (en) 2009-07-15
EP2078120A4 true EP2078120A4 (en) 2012-01-04

Family

ID=39343690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07815453A Withdrawn EP2078120A4 (en) 2006-11-01 2007-10-31 Solids separator used in liquid flow streams, typically sewer overflows

Country Status (3)

Country Link
EP (1) EP2078120A4 (en)
AU (1) AU2007314148A1 (en)
WO (1) WO2008052261A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011035364A1 (en) * 2009-09-22 2011-03-31 Water Solutions (Aust) Pty Ltd Separator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9108904U1 (en) * 1990-09-21 1991-09-12 Nill, Werner, Winterthur, Ch
GB2397538A (en) * 2003-01-23 2004-07-28 G & K Valve Services Ltd Filtration apparatus with automatic backflush
DE102005008743A1 (en) * 2004-02-25 2005-09-22 WATER SOLUTIONS (AUS)PTY LTD, Heathmont Solid separator for liquids, e.g. for use in sewage treatment, e.g. for separating solids from liquids from combined sewers, has a self-cleaning separating plate and a non-return valve to control liquid flow through the separator
WO2006013634A1 (en) * 2004-08-02 2006-02-09 Tokyo Metropolitan Government Vortex flow type water surface control device for drainage system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412500A1 (en) * 1984-04-03 1985-10-10 Passavant-Werke AG & Co KG, 6209 Aarbergen Separator for float and sink materials
GB9720503D0 (en) * 1997-09-27 1997-11-26 Camplas Technology Improvements relating to storm water overflow tanks
US6655402B1 (en) * 2002-06-13 2003-12-02 U.S. Environmental Protection Agency System and method for vacuum flushing sewer solids

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9108904U1 (en) * 1990-09-21 1991-09-12 Nill, Werner, Winterthur, Ch
GB2397538A (en) * 2003-01-23 2004-07-28 G & K Valve Services Ltd Filtration apparatus with automatic backflush
DE102005008743A1 (en) * 2004-02-25 2005-09-22 WATER SOLUTIONS (AUS)PTY LTD, Heathmont Solid separator for liquids, e.g. for use in sewage treatment, e.g. for separating solids from liquids from combined sewers, has a self-cleaning separating plate and a non-return valve to control liquid flow through the separator
WO2006013634A1 (en) * 2004-08-02 2006-02-09 Tokyo Metropolitan Government Vortex flow type water surface control device for drainage system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008052261A1 *

Also Published As

Publication number Publication date
EP2078120A1 (en) 2009-07-15
WO2008052261A1 (en) 2008-05-08
AU2007314148A1 (en) 2008-05-08

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20090506

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20111205

RIC1 Information provided on ipc code assigned before grant

Ipc: E03F 5/14 20060101AFI20111129BHEP

Ipc: E03F 5/12 20060101ALI20111129BHEP

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120703