NL1001644A1 - Waste water treatment facility. - Google Patents
Waste water treatment facility.Info
- Publication number
- NL1001644A1 NL1001644A1 NL1001644A NL1001644A NL1001644A1 NL 1001644 A1 NL1001644 A1 NL 1001644A1 NL 1001644 A NL1001644 A NL 1001644A NL 1001644 A NL1001644 A NL 1001644A NL 1001644 A1 NL1001644 A1 NL 1001644A1
- Authority
- NL
- Netherlands
- Prior art keywords
- waste water
- water treatment
- treatment facility
- facility
- waste
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
-
- 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
-
- 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
- B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/44—Nature of the water, waste water, sewage or sludge to be treated from vehicle washing facilities
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal 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 Water By Oxidation Or Reduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1001644A NL1001644C2 (en) | 1995-10-13 | 1995-11-14 | The cleaning of water used in automatic vehicle washing systems - with improved purification and less over-use of ozone and reduced pressure variations in service. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1001420A NL1001420C2 (en) | 1995-10-13 | 1995-10-13 | The cleaning of water used in automatic vehicle washing systems |
NL1001420 | 1995-10-13 | ||
NL1001644 | 1995-11-14 | ||
NL1001644A NL1001644C2 (en) | 1995-10-13 | 1995-11-14 | The cleaning of water used in automatic vehicle washing systems - with improved purification and less over-use of ozone and reduced pressure variations in service. |
Publications (2)
Publication Number | Publication Date |
---|---|
NL1001644A1 true NL1001644A1 (en) | 1997-04-15 |
NL1001644C2 NL1001644C2 (en) | 1997-06-02 |
Family
ID=19761704
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1001420A NL1001420C2 (en) | 1995-10-13 | 1995-10-13 | The cleaning of water used in automatic vehicle washing systems |
NL1001644A NL1001644C2 (en) | 1995-10-13 | 1995-11-14 | The cleaning of water used in automatic vehicle washing systems - with improved purification and less over-use of ozone and reduced pressure variations in service. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1001420A NL1001420C2 (en) | 1995-10-13 | 1995-10-13 | The cleaning of water used in automatic vehicle washing systems |
Country Status (1)
Country | Link |
---|---|
NL (2) | NL1001420C2 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH674356A5 (en) * | 1987-11-27 | 1990-05-31 | Bbc Brown Boveri & Cie | |
US5053140A (en) * | 1989-07-26 | 1991-10-01 | American Water Purification, Inc. | Process and apparatus for removing impurities from water used in food processing utilizing a mixture of ozone and air |
AT394354B (en) * | 1990-03-20 | 1992-03-25 | Frey Franz | METHOD AND WATER TREATMENT SYSTEM FOR PROVIDING OR TREATMENT OF WASHING WATER FOR VEHICLE WASHER SYSTEMS |
US5326469A (en) * | 1992-09-14 | 1994-07-05 | Zander Filter Systems, Inc. | Method and apparatus for separating oil and water |
-
1995
- 1995-10-13 NL NL1001420A patent/NL1001420C2/en not_active IP Right Cessation
- 1995-11-14 NL NL1001644A patent/NL1001644C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL1001420C2 (en) | 1997-04-15 |
NL1001644C2 (en) | 1997-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AD1A | A request for search or an international type search has been filed | ||
PD2A | A request for search or an international type search has been filed | ||
VD1 | Lapsed due to non-payment of the annual fee |
Effective date: 20000601 |