ATA266575A - Vorrichtung zur abwasseraufbereitung - Google Patents
Vorrichtung zur abwasseraufbereitungInfo
- Publication number
- ATA266575A ATA266575A AT266575A AT266575A ATA266575A AT A266575 A ATA266575 A AT A266575A AT 266575 A AT266575 A AT 266575A AT 266575 A AT266575 A AT 266575A AT A266575 A ATA266575 A AT A266575A
- Authority
- AT
- Austria
- Prior art keywords
- waste water
- water treatment
- treatment
- 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
- C02F1/52—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
- B01D21/10—Settling tanks with multiple outlets for the separated liquids
-
- 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
- B01D21/10—Settling tanks with multiple outlets for the separated liquids
- B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving scrapers
- B01D21/14—Settling tanks with multiple outlets for the separated liquids with moving scrapers with rotating scrapers
-
- 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
- B01D21/10—Settling tanks with multiple outlets for the separated liquids
- B01D21/16—Settling tanks with multiple outlets for the separated liquids 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
- B01D21/2433—Discharge mechanisms for floating particles
-
- 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
- B01D21/2433—Discharge mechanisms for floating particles
- B01D21/2438—Discharge mechanisms for floating particles provided with scrapers on the liquid surface for removing floating particles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1468—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Floating Material (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7405775A NL7405775A (en) | 1974-04-29 | 1974-04-29 | Clarification of polluted water - by settling in circular pond with central pump for solids removal |
Publications (1)
Publication Number | Publication Date |
---|---|
ATA266575A true ATA266575A (de) | 1976-12-15 |
Family
ID=19821265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT266575A ATA266575A (de) | 1974-04-29 | 1975-04-08 | Vorrichtung zur abwasseraufbereitung |
Country Status (4)
Country | Link |
---|---|
AT (1) | ATA266575A (no) |
FI (1) | FI751239A (no) |
NL (1) | NL7405775A (no) |
NO (1) | NO751499L (no) |
-
1974
- 1974-04-29 NL NL7405775A patent/NL7405775A/xx unknown
-
1975
- 1975-04-08 AT AT266575A patent/ATA266575A/de not_active IP Right Cessation
- 1975-04-24 FI FI751239A patent/FI751239A/fi not_active Application Discontinuation
- 1975-04-28 NO NO751499A patent/NO751499L/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO751499L (no) | 1975-10-30 |
FI751239A (no) | 1975-10-30 |
NL7405775A (en) | 1975-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT333210B (de) | Vorrichtung zur biologischen abwasserbehandlung | |
CH518238A (de) | Vorrichtung zur Wasserreinigung | |
SE7605559L (sv) | Reningsanordning for avfallsvatten | |
ATA798178A (de) | Vorrichtung zur vollentsalzung von wasser | |
AT377962B (de) | Vorrichtung zur biologischen reinigung von abwasser | |
SE7514154L (sv) | Anordning for vatbehandling | |
CH546708A (de) | Verfahren und einrichtung zur reinigung von abwasser. | |
AT317104B (de) | Verfahren und vorrichtung zur reinigung organisch verunreinigten abwassers | |
AT291138B (de) | Vorrichtung zur biologischen Abwasserklärung | |
NL169294C (nl) | Afvalbehandelingsinrichting. | |
NL168799B (nl) | Inrichting voor de behandeling van afvalwater. | |
AT305914B (de) | Verfahren und Vorrichtung zur Reinigung von Abwässern | |
AT299833B (de) | Vorrichtung zur Abwasserreinigung | |
AT343561B (de) | Verfahren und vorrichtung zum reinigen von abwassern | |
AT306656B (de) | Verfahren und Vorrichtung zur Aufbereitung von Abwasser | |
RO69366A (ro) | Procedeu pentru purificarea apelor reziduale | |
AT340835B (de) | Vorrichtung zur behandlung von haushaltabfallen | |
ATA266575A (de) | Vorrichtung zur abwasseraufbereitung | |
CS190502B2 (en) | Method for the biological purification of waste water and device for making the said method | |
AT291139B (de) | Vorrichtung zur biologischen Reinigung von Abwasser | |
AT311276B (de) | Verfahren und Vorrichtung zur Reinigung von Abwasser | |
SE401010B (sv) | For sanitetsavfall avsedd behandlingsanleggning | |
AT346256B (de) | Vorrichtung zur biologischen reinigung von abwasser | |
AT327832B (de) | Vorrichtung zur entwasserung von schlammen | |
AT365500B (de) | Verfahren und vorrichtung zur oberflaechenbehand- lung und maschinengeflaemmten vormaterials |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1Z | Withdrawn | ||
ELJ | Ceased due to non-payment of the annual fee |