ITMI920022A0 - Impianto per la depurazione biologica di liquami - Google Patents
Impianto per la depurazione biologica di liquamiInfo
- Publication number
- ITMI920022A0 ITMI920022A0 IT92MI22A ITMI920022A ITMI920022A0 IT MI920022 A0 ITMI920022 A0 IT MI920022A0 IT 92MI22 A IT92MI22 A IT 92MI22A IT MI920022 A ITMI920022 A IT MI920022A IT MI920022 A0 ITMI920022 A0 IT MI920022A0
- Authority
- IT
- Italy
- Prior art keywords
- sewage
- plant
- biological purification
- purification
- biological
- Prior art date
Links
- 238000000746 purification Methods 0.000 title 1
- 239000010865 sewage Substances 0.000 title 1
Classifications
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/226—"Deep shaft" processes
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92MI22 IT1262922B (it) | 1992-01-10 | 1992-01-10 | Impianto per la depurazione biologica di liquami |
EP19930830001 EP0552134B1 (en) | 1992-01-10 | 1993-01-07 | A sewage biological purification system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92MI22 IT1262922B (it) | 1992-01-10 | 1992-01-10 | Impianto per la depurazione biologica di liquami |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI920022A0 true ITMI920022A0 (it) | 1992-01-10 |
ITMI920022A1 ITMI920022A1 (it) | 1993-07-10 |
IT1262922B IT1262922B (it) | 1996-07-22 |
Family
ID=11361497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT92MI22 IT1262922B (it) | 1992-01-10 | 1992-01-10 | Impianto per la depurazione biologica di liquami |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0552134B1 (it) |
IT (1) | IT1262922B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITRM20020523A1 (it) * | 2002-10-15 | 2004-04-16 | Euroeco S P A | Depuratore di acque reflue civili ed industriali a reattore verticale compatto a ridotto impatto ambientale. |
ITRM20060224U1 (it) | 2006-12-07 | 2008-06-08 | Euroeco Srl | Perfezionamenti ai depuratori di acque reflue civili ed industriali a reattore verticale |
ITRM20110341A1 (it) | 2011-06-28 | 2012-12-29 | H C Dev S R L | Impianto di depurazione di acque reflue civili ed industriali a reattore verticale, con migliorate caratteristiche di trattamento dell?azoto. |
ITRM20110340A1 (it) | 2011-06-28 | 2012-12-29 | H C Dev S R L | Impianto di depurazione di acque reflue civili ed industriali a reattore verticale. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1198414B (it) * | 1982-11-03 | 1988-12-21 | Gianmaria Righetti | Impianto di depurazione di acque reflue |
DE3408464A1 (de) * | 1984-03-08 | 1985-09-12 | VLT Gesellschaft für verfahrenstechnische Entwicklung mbH, 7000 Stuttgart | Verfahren zur durchfuehrung von reaktionen und stoffaustauschprozessen in heterogenen fluiden systemen |
DE3808834A1 (de) * | 1988-03-17 | 1989-09-28 | Heinz Harrendorf | Verfahren und vorrichtung zur biologischen reinigung von wasser mit einer verschmutzung an stickstoff- und phosphorverbindungen sowie organischem kohlenstoff |
-
1992
- 1992-01-10 IT IT92MI22 patent/IT1262922B/it active IP Right Grant
-
1993
- 1993-01-07 EP EP19930830001 patent/EP0552134B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI920022A1 (it) | 1993-07-10 |
IT1262922B (it) | 1996-07-22 |
EP0552134B1 (en) | 1996-07-10 |
EP0552134A1 (en) | 1993-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970424 |