DK1712526T3 - Fremgangsmåde og arrangement til rensning af spildevand - Google Patents

Fremgangsmåde og arrangement til rensning af spildevand

Info

Publication number
DK1712526T3
DK1712526T3 DK06112530T DK06112530T DK1712526T3 DK 1712526 T3 DK1712526 T3 DK 1712526T3 DK 06112530 T DK06112530 T DK 06112530T DK 06112530 T DK06112530 T DK 06112530T DK 1712526 T3 DK1712526 T3 DK 1712526T3
Authority
DK
Denmark
Prior art keywords
wastewater
purification
arrangement
conveyed
filter
Prior art date
Application number
DK06112530T
Other languages
Danish (da)
English (en)
Inventor
Niila Tast
Original Assignee
Uponor Innovation Ab
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 Uponor Innovation Ab filed Critical Uponor Innovation Ab
Application granted granted Critical
Publication of DK1712526T3 publication Critical patent/DK1712526T3/da

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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • 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
    • 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
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/288—Particular arrangements for anaerobic reactors comprising septic tanks combined with a filter
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Sorption (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Non-Flushing Toilets (AREA)
  • Biological Treatment Of Waste Water (AREA)
DK06112530T 2005-04-14 2006-04-12 Fremgangsmåde og arrangement til rensning af spildevand DK1712526T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20055171A FI118895B (sv) 2005-04-14 2005-04-14 Förfarande och arrangemang för rengöring av avfallsvatten

Publications (1)

Publication Number Publication Date
DK1712526T3 true DK1712526T3 (da) 2009-09-14

Family

ID=34508171

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06112530T DK1712526T3 (da) 2005-04-14 2006-04-12 Fremgangsmåde og arrangement til rensning af spildevand

Country Status (6)

Country Link
EP (1) EP1712526B1 (sv)
AT (1) ATE435190T1 (sv)
DE (1) DE602006007510D1 (sv)
DK (1) DK1712526T3 (sv)
FI (1) FI118895B (sv)
NO (1) NO331417B1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125495B (sv) * 2009-04-27 2015-10-30 Fibox Oy Ab Förfarande och anordning rening av avloppsvatten
EP2796417B1 (en) * 2013-04-26 2016-08-10 Uponor Infra Oy Arrangement for on-site treatment of household greywater effluent
CN107021601A (zh) * 2017-06-09 2017-08-08 重庆城池通环保科技有限公司 化粪池排气装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100073A (en) * 1976-07-06 1978-07-11 Hopcroft Francis J Waste-water treatment system
US5609754A (en) * 1995-09-07 1997-03-11 Stuth; William L. Secondary sewage treatment system
EP0951451A4 (en) * 1995-09-07 2000-11-22 William L Stuth AUXILIARY WASTEWATER TREATMENT SYSTEM
GB0006552D0 (en) * 2000-03-17 2000-05-10 For Research In Earth And Spac System for removing phosphorus from waste water
US6576130B2 (en) * 2000-07-17 2003-06-10 North American Wetland Engineering, Inc. Absorption field reclamation and maintenance system

Also Published As

Publication number Publication date
EP1712526B1 (en) 2009-07-01
NO20061679L (no) 2006-10-16
FI20055171A0 (sv) 2005-04-14
DE602006007510D1 (de) 2009-08-13
EP1712526A1 (en) 2006-10-18
NO331417B1 (no) 2011-12-27
FI118895B (sv) 2008-04-30
FI20055171A (sv) 2006-10-15
ATE435190T1 (de) 2009-07-15

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