NO20061679L - Fremgangsmate og anordning for rensing av avlopsvann - Google Patents
Fremgangsmate og anordning for rensing av avlopsvannInfo
- Publication number
- NO20061679L NO20061679L NO20061679A NO20061679A NO20061679L NO 20061679 L NO20061679 L NO 20061679L NO 20061679 A NO20061679 A NO 20061679A NO 20061679 A NO20061679 A NO 20061679A NO 20061679 L NO20061679 L NO 20061679L
- Authority
- NO
- Norway
- Prior art keywords
- wastewater
- purification
- conveyed
- filter
- purified
- 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
Abstract
Oppfinnelsen vedrører en fremgangsmåte og en anordning for rensing av avløpsvann. Avløpsvannet som skal renses blir ført til en septiktank (3), hvor faste stoffer separeres fra avløpsvannet. Etter at de faste stoffene er separert blir det rensede avløpsvannet ført til filterrensing, dvs til et absorpsjonsfelt (21) eller til et filterfelt (7), for eksempel. Avløpsvannet blir ført til filterrensingen ved å pumpe en forhåndsbestemt ladning med avløpsvann fremover om gangen. Rensekjemikaliet blir tilført septiktanken (3) i forhold til ladningen som skal pumpes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055171A FI118895B (fi) | 2005-04-14 | 2005-04-14 | Menetelmä ja sovitelma jäteveden puhdistamiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20061679L true NO20061679L (no) | 2006-10-16 |
NO331417B1 NO331417B1 (no) | 2011-12-27 |
Family
ID=34508171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20061679A NO331417B1 (no) | 2005-04-14 | 2006-04-12 | Fremgangsmate og anordning for rensing av avlopsvann |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1712526B1 (no) |
AT (1) | ATE435190T1 (no) |
DE (1) | DE602006007510D1 (no) |
DK (1) | DK1712526T3 (no) |
FI (1) | FI118895B (no) |
NO (1) | NO331417B1 (no) |
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 (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)
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 |
-
2005
- 2005-04-14 FI FI20055171A patent/FI118895B/fi active IP Right Grant
-
2006
- 2006-04-12 NO NO20061679A patent/NO331417B1/no unknown
- 2006-04-12 EP EP20060112530 patent/EP1712526B1/en active Active
- 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 |
---|---|
ATE435190T1 (de) | 2009-07-15 |
EP1712526B1 (en) | 2009-07-01 |
NO331417B1 (no) | 2011-12-27 |
DK1712526T3 (da) | 2009-09-14 |
FI118895B (fi) | 2008-04-30 |
EP1712526A1 (en) | 2006-10-18 |
FI20055171A (fi) | 2006-10-15 |
FI20055171A0 (fi) | 2005-04-14 |
DE602006007510D1 (de) | 2009-08-13 |
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