CA1024082A - Decantation process using laminae with deflectors - Google Patents
Decantation process using laminae with deflectorsInfo
- Publication number
- CA1024082A CA1024082A CA179,318A CA179318A CA1024082A CA 1024082 A CA1024082 A CA 1024082A CA 179318 A CA179318 A CA 179318A CA 1024082 A CA1024082 A CA 1024082A
- Authority
- CA
- Canada
- Prior art keywords
- des
- boue
- liquide
- lit
- plaques
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, 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
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel 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
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0057—Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid 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
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0069—Making of contact surfaces, structural details, materials therefor
- B01D21/0075—Contact surfaces having surface features
-
- 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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms 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
- B01D21/24—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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7230328A FR2196832A1 (en) | 1972-08-25 | 1972-08-25 | Pulsed sedimentation separator - to remove suspended solids from liquid passed through settled slurry |
FR7311523A FR2223065B2 (nl) | 1972-08-25 | 1973-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1024082A true CA1024082A (en) | 1978-01-10 |
Family
ID=26217289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA179,318A Expired CA1024082A (en) | 1972-08-25 | 1973-08-21 | Decantation process using laminae with deflectors |
Country Status (11)
Country | Link |
---|---|
US (1) | US4156644A (nl) |
JP (1) | JPS5617126B2 (nl) |
AU (1) | AU472574B2 (nl) |
BE (1) | BE803954A (nl) |
CA (1) | CA1024082A (nl) |
CH (1) | CH579940A5 (nl) |
FI (1) | FI61276C (nl) |
FR (1) | FR2223065B2 (nl) |
GB (1) | GB1426797A (nl) |
IT (1) | IT994665B (nl) |
NL (1) | NL179978B (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5089136A (en) * | 1989-09-29 | 1992-02-18 | Degremont Infilco, Ltd. | Apparatus for the decantation treatment of liquid containing therein suspended material |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6048240B2 (ja) * | 1976-04-10 | 1985-10-25 | 株式会社大阪造船所 | 浚渫底質汚泥の脱水工法 |
JPS5423261A (en) * | 1977-07-20 | 1979-02-21 | Osaka Shipbuilding | Dehydrating disposal plant of sea bottom sludge |
JPS5428063A (en) * | 1977-08-04 | 1979-03-02 | Osaka Shipbuilding | Method of disposing sea bottom sludge |
US4595504A (en) * | 1982-05-06 | 1986-06-17 | Sfs Swede Filter System, Inc. | Lamella sedimentation device |
US4649868A (en) * | 1984-12-03 | 1987-03-17 | Westinghouse Electric Corp. | Sludge trap with internal baffles for use in nuclear steam generator |
US4762091A (en) * | 1984-12-03 | 1988-08-09 | Westinghouse Electric Corp. | Sludge trap with internal baffles for use in nuclear steam generator |
DE3734881A1 (de) * | 1987-10-15 | 1989-04-27 | Rhodia Ag | Verfahren und vorrichtung zum abtrennen von grobkoernigen und agglomerierten pigmentpartikeln aus einer grobkoernige, agglomerierte und feinkoernige pigmentpartikel enthaltenden suspension |
CA1308036C (en) * | 1989-08-30 | 1992-09-29 | Sam Galper | Modular settling plate |
US5143625A (en) * | 1991-02-20 | 1992-09-01 | Infilco Degremont | Method and apparatus for clarifying liquid using a pulsating sludge bed and part of concentrated sludge |
US5366638A (en) * | 1991-05-07 | 1994-11-22 | Moore Richard P | Specific gravity separating unit |
US5351832A (en) * | 1993-03-29 | 1994-10-04 | Stripping Technologies, Inc. | Control system for cleaning systems |
US5411142A (en) * | 1993-03-29 | 1995-05-02 | Abbott; Kenneth E. | Air-flow control for particle cleaning systems |
GB2280125B (en) * | 1993-07-22 | 1997-06-11 | Galliford Pipeline Services Li | Settlement tank |
US5391306A (en) * | 1993-07-30 | 1995-02-21 | Meurer Research, Inc. | Settler with preset outlet area deck and variable angle removable lamina and method of using settler |
US5540849A (en) * | 1995-02-03 | 1996-07-30 | Basf Corporation | Stacked plate eddy current-filter and method of use |
MX9604952A (es) * | 1996-10-18 | 1998-04-30 | Servicios Condumex Sa | Clasificador y reactor hidraulico de particulas solidas con aplicacion de ultrasonido. |
US6309553B1 (en) | 1999-09-28 | 2001-10-30 | Biothane Corporation | Phase separator having multiple separation units, upflow reactor apparatus, and methods for phase separation |
SE519052C2 (sv) * | 2001-05-14 | 2003-01-07 | Hyosong M Lee | Anordning och förfarande för att rena en kontinuerligt strömmande vätskesuspension från fina fasta partiklar |
AU2003901615A0 (en) * | 2003-04-04 | 2003-05-01 | The University Of Newcastle Research Associates Limited | Overflow launder |
FR2875146B1 (fr) * | 2004-09-15 | 2007-09-07 | Degremont Sa | Installation de traitement d'effluents, et procede de clarification et de filtration utilisant cette installation |
US7163107B1 (en) * | 2004-10-28 | 2007-01-16 | The United States Of America As Represented By The Secretary Of The Navy | Oil/water separator with enhanced in-situ cleaning |
US7374668B1 (en) | 2004-11-05 | 2008-05-20 | The United States Of America As Represented By The Secretary Of The Navy | Valve automated in-situ cleaning system for oil water separator |
JP4822929B2 (ja) * | 2006-05-18 | 2011-11-24 | 大阪市 | 沈殿処理装置 |
US7927485B2 (en) * | 2008-06-02 | 2011-04-19 | Rg Delaware, Inc. | System for filtering water or wastewater |
US7850860B2 (en) * | 2009-03-25 | 2010-12-14 | Jim Myers & Sons, Inc. | Plate settler with angular support members |
CN103585797A (zh) * | 2013-11-08 | 2014-02-19 | 安徽国祯环保节能科技股份有限公司 | 一种模块化污水处理沉淀设备 |
CN109072334B (zh) * | 2016-05-06 | 2022-12-13 | 奥图泰(芬兰)公司 | 从水中去除阳离子的方法和工艺装置 |
DE102016007703A1 (de) * | 2016-06-23 | 2017-12-28 | Man Truck & Bus Ag | Vorrichtung zum Leiten von Schmiermittel aus einem Schmiermittelsammelbehälter |
JP7163928B2 (ja) * | 2017-02-23 | 2022-11-01 | 株式会社ニコン | 研磨スラリーを製造する方法 |
US11260322B1 (en) | 2019-04-08 | 2022-03-01 | Jim Myers & Sons, Inc. | Plate assembly and method of manufacturing for use in water treatment |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2570304A (en) * | 1946-05-17 | 1951-10-09 | Mirrlees Watson Company Ltd | Removing suspended solids from liquids |
US2728632A (en) * | 1951-11-30 | 1955-12-27 | Exxon Research Engineering Co | Control of solids circulation within fluid-solids contacting zones |
US3068172A (en) * | 1954-11-23 | 1962-12-11 | Degremont Acfi | Method of clarifying liquid |
US2868384A (en) * | 1955-07-25 | 1959-01-13 | Ca Nat Research Council | Apparatus for settling fluid suspensions |
DE1517391C3 (de) * | 1963-08-28 | 1973-10-25 | Tscheskoslovenska Akademie Ved., Prag | Vorrichtung zum Klaren von Wasser |
SE330151B (nl) * | 1968-09-20 | 1970-11-09 | Nordstjernan Rederi Ab | |
FR2132954A5 (nl) * | 1971-04-02 | 1972-11-24 | Degremont | |
BE791202A (fr) * | 1971-11-12 | 1973-03-01 | Gustavsbergs Fabriker Ab | Separateur lamellaire |
JPS5236423B2 (nl) * | 1972-07-05 | 1977-09-16 |
-
1973
- 1973-08-09 FR FR7311523A patent/FR2223065B2/fr not_active Expired
- 1973-08-17 GB GB3896573A patent/GB1426797A/en not_active Expired
- 1973-08-20 FI FI2600/73A patent/FI61276C/fi active
- 1973-08-21 CA CA179,318A patent/CA1024082A/en not_active Expired
- 1973-08-23 IT IT7369529A patent/IT994665B/it active
- 1973-08-23 BE BE134878A patent/BE803954A/xx not_active IP Right Cessation
- 1973-08-23 JP JP9482573A patent/JPS5617126B2/ja not_active Expired
- 1973-08-24 AU AU59632/73A patent/AU472574B2/en not_active Expired
- 1973-08-24 CH CH1219973A patent/CH579940A5/xx not_active IP Right Cessation
- 1973-08-24 NL NLAANVRAGE7311696,A patent/NL179978B/nl not_active IP Right Cessation
-
1977
- 1977-12-02 US US05/857,194 patent/US4156644A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5089136A (en) * | 1989-09-29 | 1992-02-18 | Degremont Infilco, Ltd. | Apparatus for the decantation treatment of liquid containing therein suspended material |
Also Published As
Publication number | Publication date |
---|---|
NL179978B (nl) | 1986-07-16 |
JPS5617126B2 (nl) | 1981-04-21 |
BE803954A (fr) | 1973-12-17 |
IT994665B (it) | 1975-10-20 |
CH579940A5 (nl) | 1976-09-30 |
NL7311696A (nl) | 1974-02-27 |
AU472574B2 (en) | 1976-05-27 |
GB1426797A (en) | 1976-03-03 |
FR2223065B2 (nl) | 1976-06-11 |
FR2223065A2 (nl) | 1974-10-25 |
US4156644A (en) | 1979-05-29 |
JPS49107961A (nl) | 1974-10-14 |
DE2343019A1 (de) | 1974-03-21 |
FI61276C (fi) | 1982-07-12 |
DE2343019B2 (de) | 1976-03-18 |
AU5963273A (en) | 1975-02-27 |
FI61276B (fi) | 1982-03-31 |
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