FI20050615A - Biokäsittelyn tai vastaavan vedenpuhdistusprosessin jälkeisen selkeytyksen perään liittyvä flotaatio - Google Patents

Biokäsittelyn tai vastaavan vedenpuhdistusprosessin jälkeisen selkeytyksen perään liittyvä flotaatio Download PDF

Info

Publication number
FI20050615A
FI20050615A FI20050615A FI20050615A FI20050615A FI 20050615 A FI20050615 A FI 20050615A FI 20050615 A FI20050615 A FI 20050615A FI 20050615 A FI20050615 A FI 20050615A FI 20050615 A FI20050615 A FI 20050615A
Authority
FI
Finland
Prior art keywords
flotation
basin
water purification
purification
biological treatment
Prior art date
Application number
FI20050615A
Other languages
English (en)
Swedish (sv)
Other versions
FI121733B (fi
FI20050615A0 (fi
Inventor
Viljo Jaervenpaeae
Original Assignee
Wiser Oy
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 Wiser Oy filed Critical Wiser Oy
Priority to FI20050615A priority Critical patent/FI121733B/fi
Publication of FI20050615A0 publication Critical patent/FI20050615A0/fi
Priority to PCT/FI2006/000185 priority patent/WO2006131593A1/en
Priority to EP06764411A priority patent/EP1893315A4/en
Priority to US11/915,910 priority patent/US20090314699A1/en
Priority to CN2006800199983A priority patent/CN101189053B/zh
Publication of FI20050615A publication Critical patent/FI20050615A/fi
Application granted granted Critical
Publication of FI121733B publication Critical patent/FI121733B/fi

Links

Classifications

    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • 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
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1468—Discharge mechanisms for the sediments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Biological Treatment Of Waste Water (AREA)
FI20050615A 2005-06-09 2005-06-09 Vedenpuhdistuslaitteisto FI121733B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20050615A FI121733B (fi) 2005-06-09 2005-06-09 Vedenpuhdistuslaitteisto
PCT/FI2006/000185 WO2006131593A1 (en) 2005-06-09 2006-06-08 Water purification apparatus
EP06764411A EP1893315A4 (en) 2005-06-09 2006-06-08 APPARATUS FOR PURIFYING WATER
US11/915,910 US20090314699A1 (en) 2005-06-09 2006-06-08 Water Purification Apparatus
CN2006800199983A CN101189053B (zh) 2005-06-09 2006-06-08 水净化装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20050615A FI121733B (fi) 2005-06-09 2005-06-09 Vedenpuhdistuslaitteisto
FI20050615 2005-06-09

Publications (3)

Publication Number Publication Date
FI20050615A0 FI20050615A0 (fi) 2005-06-09
FI20050615A true FI20050615A (fi) 2006-12-10
FI121733B FI121733B (fi) 2011-03-31

Family

ID=34778336

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20050615A FI121733B (fi) 2005-06-09 2005-06-09 Vedenpuhdistuslaitteisto

Country Status (5)

Country Link
US (1) US20090314699A1 (fi)
EP (1) EP1893315A4 (fi)
CN (1) CN101189053B (fi)
FI (1) FI121733B (fi)
WO (1) WO2006131593A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010061033A1 (en) * 2008-11-26 2010-06-03 Vesa Leppanen Equipment for improving the efficiency of clarification basins
NO20160976A1 (en) * 2016-06-07 2017-09-04 Redox As System and method for treating and recycling of waste water

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA974335A (en) * 1973-02-19 1975-09-09 Joseph N. Parlette Integral two stage clarifier
FI83864C (fi) * 1987-03-25 1991-09-10 Oiva Suutarinen Foerfarande foer renande av en vaetska fraon fasta och upploesta foeroreningar med ett flotationsklarning-flockningsfoerfarande.
IL110020A (en) * 1994-06-15 1999-07-14 S D L Technologies Sol Ltd Apparatus and method for purifying waste water
NL1002158C2 (nl) * 1996-01-23 1997-07-25 Int Business Dev Inc Inrichting voor het scheiden van materialen, in het bijzonder voor het uit water afscheiden van olie en andere bestanddelen.
US6599418B2 (en) * 2001-07-24 2003-07-29 Jianmin Wang Apparatus for treating water or wastewater
FR2835247B1 (fr) * 2002-01-30 2005-01-28 Ondeo Degremont Installation de traitement d'eaux par flottation
FR2837197B1 (fr) * 2002-03-12 2005-01-28 Ondeo Degremont Procede et dispositif de clarification de liquides, notamment d'eaux, charges de matieres en suspension

Also Published As

Publication number Publication date
FI121733B (fi) 2011-03-31
CN101189053B (zh) 2011-05-25
CN101189053A (zh) 2008-05-28
EP1893315A4 (en) 2013-01-09
FI20050615A0 (fi) 2005-06-09
US20090314699A1 (en) 2009-12-24
EP1893315A1 (en) 2008-03-05
WO2006131593A1 (en) 2006-12-14

Similar Documents

Publication Publication Date Title
ATE527047T1 (de) Behandlung von kontaminiertem zustrom mit einem membrandestillationsbioreaktor
HK1165395A1 (en) Fluid treatment apparatus
WO2007008630A3 (en) Floating sequencing batch reactor and method for wastewater treatment
MX2008010514A (es) Metodo de purificacion para aguas negras.
WO2008030870A3 (en) Wastewater treatment system
RU2011118121A (ru) Установка для обработки потока отходов
SG193619A1 (en) Dissolved-air flotation-type pretreatment apparatus
FI20050615A (fi) Biokäsittelyn tai vastaavan vedenpuhdistusprosessin jälkeisen selkeytyksen perään liittyvä flotaatio
WO2010071417A3 (en) A method for biological anaerobic treatment of water, and a pond
TW200517182A (en) Process for washing solid particles
WO2006029635A3 (en) Process for intensified, biological (waste-)water treatment in an mbr
ATE275532T1 (de) Verfahren und vorrichtung zum anaeroben reinigen von organische bestandteile enthaltendem abwasser
BR112012006763B8 (pt) método e dispositivo para limpar biologicamente água servida
LT2002041A (en) Method and device for biologically purifying waste water
ATE513790T1 (de) Verfahren zur flüssigkeits-/feststofftrennung in abwässern sowie dazugehörige trennvorrichtung
ATE435190T1 (de) Verfahren und anordnung zur abwasserreinigung
WO2007003290A3 (en) Bioreactors with floating carriers
SE0700054L (sv) Förfarande för rening av vatten med membrandestillering innefattande en förbehandling
PL1736443T3 (pl) Klarownik
ATE442908T1 (de) Entspannungsflotationssystem
ATE455732T1 (de) Vorrichtung zum abzug von prozesswasser
FI6034U1 (fi) Vaahdotuslaite mineraalien erottamiseksi hiekasta
PL432028A1 (pl) Urządzenie do fizykochemicznego i biologicznego oczyszczania wody
SE0400143D0 (sv) Separeringsanordning
UA98887C2 (ru) Устройтсво для глубокой очистки (доочистки) воды, главным образом питьевой

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 121733

Country of ref document: FI

PC Transfer of assignment of patent

Owner name: OY SLAMEX AB

MM Patent lapsed