IT1306887B1 - Impianto perfezionato per la depurazioe di reflui civili e industriali - Google Patents
Impianto perfezionato per la depurazioe di reflui civili e industrialiInfo
- Publication number
- IT1306887B1 IT1306887B1 ITRM990447A IT1306887B1 IT 1306887 B1 IT1306887 B1 IT 1306887B1 IT RM990447 A ITRM990447 A IT RM990447A IT 1306887 B1 IT1306887 B1 IT 1306887B1
- Authority
- IT
- Italy
- Prior art keywords
- civil
- purification
- industrial waste
- improved plant
- plant
- Prior art date
Links
- 239000002440 industrial waste Substances 0.000 title 1
- 238000000746 purification Methods 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
- 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
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
-
- 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
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
-
- 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
- B01D21/2427—The feed or discharge opening located at a distant position from the side walls
-
- 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
- B01D21/245—Discharge mechanisms for the sediments
-
- 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
- B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General 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)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999RM000447 IT1306887B1 (it) | 1999-07-14 | 1999-07-14 | Impianto perfezionato per la depurazioe di reflui civili e industriali |
PCT/IT2000/000104 WO2001004059A1 (en) | 1999-07-14 | 2000-03-24 | Plant for the depuration of industrial and civil wastes |
AU38347/00A AU3834700A (en) | 1999-07-14 | 2000-03-24 | Plant for the depuration of industrial and civil wastes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999RM000447 IT1306887B1 (it) | 1999-07-14 | 1999-07-14 | Impianto perfezionato per la depurazioe di reflui civili e industriali |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM990447A0 ITRM990447A0 (it) | 1999-07-14 |
ITRM990447A1 ITRM990447A1 (it) | 2001-01-14 |
IT1306887B1 true IT1306887B1 (it) | 2001-10-11 |
Family
ID=11406882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999RM000447 IT1306887B1 (it) | 1999-07-14 | 1999-07-14 | Impianto perfezionato per la depurazioe di reflui civili e industriali |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3834700A (it) |
IT (1) | IT1306887B1 (it) |
WO (1) | WO2001004059A1 (it) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1081214A (fr) * | 1953-04-27 | 1954-12-16 | Entpr Et De Pose Pour Tous Pro | Perfectionnements apportés aux bassins de traitement et de décantation des eaux |
BE792432A (fr) * | 1971-12-10 | 1973-03-30 | Mitsubishi Heavy Ind Ltd | Appareil pour le traitement de liquides residuaires |
FR2181520A1 (en) * | 1972-04-26 | 1973-12-07 | Venot Pic Sa | Settling and clarification process - for water charged with solids |
FI89703C (fi) * | 1989-03-06 | 1993-11-10 | Wiser Oy | Anordning foer behandling av vaetskor, speciellt avfallsvatten |
DE4225957C2 (de) * | 1992-08-06 | 1998-12-03 | Adalbert Dr Ing Nagy | Verfahren zum Reinigen von Flüssigkeiten und Vorrichtung zum Durchführen dieses Verfahrens |
-
1999
- 1999-07-14 IT IT1999RM000447 patent/IT1306887B1/it active
-
2000
- 2000-03-24 WO PCT/IT2000/000104 patent/WO2001004059A1/en active Application Filing
- 2000-03-24 AU AU38347/00A patent/AU3834700A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ITRM990447A1 (it) | 2001-01-14 |
WO2001004059A1 (en) | 2001-01-18 |
AU3834700A (en) | 2001-01-30 |
ITRM990447A0 (it) | 1999-07-14 |
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