LU74968A1 - - Google Patents
Info
- Publication number
- LU74968A1 LU74968A1 LU74968A LU74968A LU74968A1 LU 74968 A1 LU74968 A1 LU 74968A1 LU 74968 A LU74968 A LU 74968A LU 74968 A LU74968 A LU 74968A LU 74968 A1 LU74968 A1 LU 74968A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
-
- 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
- B01D21/009—Heating or cooling mechanisms specially adapted for settling tanks
-
- 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
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating 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
- B01D21/10—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
- B01D21/24—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
- B01D21/30—Control equipment
- B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7518028 | 1975-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU74968A1 true LU74968A1 (xx) | 1977-01-18 |
Family
ID=6652687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU74968A LU74968A1 (xx) | 1975-06-06 | 1976-05-18 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4069143A (xx) |
| AT (1) | AT343567B (xx) |
| BE (1) | BE842572A (xx) |
| DK (1) | DK146195C (xx) |
| FR (1) | FR2313324A1 (xx) |
| GB (1) | GB1554634A (xx) |
| IE (1) | IE42726B1 (xx) |
| IT (1) | IT1067323B (xx) |
| LU (1) | LU74968A1 (xx) |
| NL (1) | NL169959C (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4526687A (en) * | 1982-03-12 | 1985-07-02 | Water & Industrial Waste Laboratories, Inc. | Reserve pit waste treatment system |
| US4536286A (en) * | 1983-10-24 | 1985-08-20 | Water & Industrial Waste Laboratories, Inc. | Mobile waste water and sludge treatment for hazardous and non-hazardous fluids |
| US5389250A (en) * | 1991-09-26 | 1995-02-14 | Baker Hughes Incorporated | Self diluting feedwell for thickener dilution |
| KR100243834B1 (ko) | 1996-12-02 | 2000-02-01 | 김승욱 | 폐수처리장치 |
| GB2339425A (en) * | 1998-07-11 | 2000-01-26 | Clearmasters Environmental Lim | De-watering apparatus |
| ZA200301831B (en) * | 2002-03-05 | 2003-09-11 | Gl&V Man Hungary Kft | Self diluting feedwell including a vertical eduction mechanism and method of dilution employing same. |
| US8858794B2 (en) | 2010-09-22 | 2014-10-14 | Wayne Lappeman | Sediment collecting container |
| CN113376077B (zh) * | 2021-08-13 | 2021-11-09 | 昆山市建设工程质量检测中心 | 一种现场实测的生物滞留设施海绵绩效评价装置及方法 |
| CN113816477B (zh) * | 2021-10-07 | 2023-04-21 | 浙江宏电环保股份有限公司 | 一种污水沉降处理装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US894240A (en) * | 1907-12-27 | 1908-07-28 | Archibald A Taylor | Water-gate. |
| US2503875A (en) * | 1947-12-22 | 1950-04-11 | Fred T Kern | Liquid-solids separator |
| US2909285A (en) * | 1956-03-29 | 1959-10-20 | Frederick C Besler | Filter |
| US3393149A (en) * | 1965-12-14 | 1968-07-16 | Gen Services Company | Dosage control system and method for the treatment of water or sewage |
| US3596759A (en) * | 1969-10-07 | 1971-08-03 | Alfred B King Co The | Process for reclaiming constituents of concrete |
| BE789136A (fr) * | 1971-09-23 | 1973-03-22 | Duval Leonard A | Appareil pour draguer des solides divises submerges dans un liquide |
| FR2271178B2 (xx) * | 1973-07-27 | 1979-01-26 | Peugeot & Renault | |
| US3899426A (en) * | 1974-05-20 | 1975-08-12 | Hydromation Filter Co | Apparatus and method for filter seal |
-
1976
- 1976-05-18 LU LU74968A patent/LU74968A1/xx unknown
- 1976-05-19 AT AT363576A patent/AT343567B/de not_active IP Right Cessation
- 1976-05-25 US US05/689,861 patent/US4069143A/en not_active Expired - Lifetime
- 1976-05-25 NL NLAANVRAGE7605607,A patent/NL169959C/xx not_active IP Right Cessation
- 1976-05-28 GB GB22213/76A patent/GB1554634A/en not_active Expired
- 1976-06-02 DK DK242276A patent/DK146195C/da not_active IP Right Cessation
- 1976-06-03 IE IE1130/76A patent/IE42726B1/en unknown
- 1976-06-03 BE BE6045532A patent/BE842572A/xx not_active IP Right Cessation
- 1976-06-04 IT IT23982/76A patent/IT1067323B/it active
- 1976-06-04 FR FR7617151A patent/FR2313324A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL169959B (nl) | 1982-04-16 |
| NL7605607A (nl) | 1976-12-08 |
| AT343567B (de) | 1978-06-12 |
| IE42726B1 (en) | 1980-10-08 |
| DK242276A (da) | 1976-12-07 |
| GB1554634A (en) | 1979-10-24 |
| US4069143A (en) | 1978-01-17 |
| ATA363576A (de) | 1977-09-15 |
| NL169959C (nl) | 1982-09-16 |
| BE842572A (fr) | 1976-10-01 |
| FR2313324A1 (fr) | 1976-12-31 |
| DK146195C (da) | 1983-12-19 |
| IT1067323B (it) | 1985-03-16 |
| DK146195B (da) | 1983-07-25 |
| IE42726L (en) | 1976-12-06 |
| FR2313324B1 (xx) | 1978-05-19 |