FI118895B - Menetelmä ja sovitelma jäteveden puhdistamiseksi - Google Patents
Menetelmä ja sovitelma jäteveden puhdistamiseksi Download PDFInfo
- Publication number
- FI118895B FI118895B FI20055171A FI20055171A FI118895B FI 118895 B FI118895 B FI 118895B FI 20055171 A FI20055171 A FI 20055171A FI 20055171 A FI20055171 A FI 20055171A FI 118895 B FI118895 B FI 118895B
- Authority
- FI
- Finland
- Prior art keywords
- chemical
- wastewater
- precipitation tank
- pump
- waste water
- Prior art date
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)
- Biological Treatment Of Waste Water (AREA)
- Water Treatment By Sorption (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Non-Flushing Toilets (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055171A FI118895B (fi) | 2005-04-14 | 2005-04-14 | Menetelmä ja sovitelma jäteveden puhdistamiseksi |
DE200660007510 DE602006007510D1 (de) | 2005-04-14 | 2006-04-12 | Verfahren und Anordnung zur Abwasserreinigung |
EP20060112530 EP1712526B1 (de) | 2005-04-14 | 2006-04-12 | Verfahren und Anordnung zur Abwasserreinigung |
AT06112530T ATE435190T1 (de) | 2005-04-14 | 2006-04-12 | Verfahren und anordnung zur abwasserreinigung |
NO20061679A NO331417B1 (no) | 2005-04-14 | 2006-04-12 | Fremgangsmate og anordning for rensing av avlopsvann |
DK06112530T DK1712526T3 (da) | 2005-04-14 | 2006-04-12 | Fremgangsmåde og arrangement til rensning af spildevand |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055171 | 2005-04-14 | ||
FI20055171A FI118895B (fi) | 2005-04-14 | 2005-04-14 | Menetelmä ja sovitelma jäteveden puhdistamiseksi |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20055171A0 FI20055171A0 (fi) | 2005-04-14 |
FI20055171A FI20055171A (fi) | 2006-10-15 |
FI118895B true FI118895B (fi) | 2008-04-30 |
Family
ID=34508171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20055171A FI118895B (fi) | 2005-04-14 | 2005-04-14 | Menetelmä ja sovitelma jäteveden puhdistamiseksi |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1712526B1 (de) |
AT (1) | ATE435190T1 (de) |
DE (1) | DE602006007510D1 (de) |
DK (1) | DK1712526T3 (de) |
FI (1) | FI118895B (de) |
NO (1) | NO331417B1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI125495B (fi) * | 2009-04-27 | 2015-10-30 | Fibox Oy Ab | Menetelmä ja laite jäteveden puhdistamiseksi |
EP2796417B1 (de) * | 2013-04-26 | 2016-08-10 | Uponor Infra Oy | Vor-Ort-Vorrichtung zur Behandlung von Grauwasser |
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)
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 |
AU724921B2 (en) * | 1995-09-07 | 2000-10-05 | Ncs, Llc | Secondary sewage 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 |
-
2005
- 2005-04-14 FI FI20055171A patent/FI118895B/fi active IP Right Grant
-
2006
- 2006-04-12 EP EP20060112530 patent/EP1712526B1/de active Active
- 2006-04-12 NO NO20061679A patent/NO331417B1/no unknown
- 2006-04-12 AT AT06112530T patent/ATE435190T1/de not_active IP Right Cessation
- 2006-04-12 DK DK06112530T patent/DK1712526T3/da active
- 2006-04-12 DE DE200660007510 patent/DE602006007510D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK1712526T3 (da) | 2009-09-14 |
NO20061679L (no) | 2006-10-16 |
FI20055171A (fi) | 2006-10-15 |
ATE435190T1 (de) | 2009-07-15 |
EP1712526B1 (de) | 2009-07-01 |
EP1712526A1 (de) | 2006-10-18 |
FI20055171A0 (fi) | 2005-04-14 |
NO331417B1 (no) | 2011-12-27 |
DE602006007510D1 (de) | 2009-08-13 |
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FG | Patent granted |
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