NL159938C - PROCESS FOR PURIFYING DRAIN LIQUIDS USING A HORIZONTALLY PLACED PERFORATED PLATE-SHAPED ORGAN. - Google Patents
PROCESS FOR PURIFYING DRAIN LIQUIDS USING A HORIZONTALLY PLACED PERFORATED PLATE-SHAPED ORGAN.Info
- Publication number
- NL159938C NL159938C NL6704052A NL6704052A NL159938C NL 159938 C NL159938 C NL 159938C NL 6704052 A NL6704052 A NL 6704052A NL 6704052 A NL6704052 A NL 6704052A NL 159938 C NL159938 C NL 159938C
- Authority
- NL
- Netherlands
- Prior art keywords
- perforated plate
- horizontally placed
- shaped organ
- drain liquids
- placed perforated
- Prior art date
Links
Classifications
-
- 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
- B01D21/2405—Feed mechanisms for settling tanks
- B01D21/2416—Liquid distributors with a plurality of feed points
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1219566A GB1194831A (en) | 1966-03-19 | 1966-03-19 | Flocculators and Clarifiers |
Publications (3)
Publication Number | Publication Date |
---|---|
NL6704052A NL6704052A (en) | 1967-09-20 |
NL159938B NL159938B (en) | 1979-04-17 |
NL159938C true NL159938C (en) | 1979-09-17 |
Family
ID=10000088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6704052A NL159938C (en) | 1966-03-19 | 1967-03-17 | PROCESS FOR PURIFYING DRAIN LIQUIDS USING A HORIZONTALLY PLACED PERFORATED PLATE-SHAPED ORGAN. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1658052A1 (en) |
GB (1) | GB1194831A (en) |
NL (1) | NL159938C (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH678281A5 (en) * | 1988-10-14 | 1991-08-30 | Werner Nill | |
JPH09509360A (en) * | 1994-02-16 | 1997-09-22 | イムプリコ ベスローテン フェンノートシャップ | Separation of suspension into individual components |
DE29519626U1 (en) * | 1995-12-11 | 1996-01-25 | Deckel Maho GmbH, 87459 Pfronten | Cleaning device |
FR2755622B1 (en) * | 1996-11-13 | 1999-02-05 | Avs | DEVICE FOR DECANTATION AND FILTRATION OF WASHING WATER FOR A WASHER, IN PARTICULAR A WASHER OF HARVESTED HARVESTER |
FR2832647B1 (en) * | 2001-11-23 | 2004-09-10 | Omnium Traitement Valorisa | WATER TREATMENT PLANT INCLUDING A DECANTATION ZONE PROVIDED WITH EQUI-DISTRIBUTION MEANS OF THE WATER FLOW |
BE1016341A5 (en) * | 2004-12-08 | 2006-08-01 | Depannagedienst Van Boxel J J | Sludge dewatering apparatus with compartments separated by screen has vibrating mechanism mounted on beam extending in container cross direction |
DE102006034984A1 (en) | 2006-07-28 | 2008-01-31 | Universität Kassel | Method and device for biological wastewater treatment |
FR2913894B1 (en) * | 2007-03-19 | 2011-10-21 | Air Vibration Services | DECANTING BOX FOR CONCRETE BENCH |
-
1966
- 1966-03-19 GB GB1219566A patent/GB1194831A/en not_active Expired
-
1967
- 1967-03-17 NL NL6704052A patent/NL159938C/en not_active IP Right Cessation
- 1967-03-18 DE DE19671658052 patent/DE1658052A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
NL159938B (en) | 1979-04-17 |
DE1658052A1 (en) | 1972-05-25 |
NL6704052A (en) | 1967-09-20 |
GB1194831A (en) | 1970-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CNR | Transfer of rights (patent application after its laying openfor public ins pection) |
Free format text: N. GREENING LTD. |
|
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: GREENING |
|
V4 | Lapsed because of reaching the maxim lifetime of a patent |