BR9406982A - Sistema de clarificaçao de água de alta capacidade em tanque único - Google Patents
Sistema de clarificaçao de água de alta capacidade em tanque únicoInfo
- Publication number
- BR9406982A BR9406982A BR9406982A BR9406982A BR9406982A BR 9406982 A BR9406982 A BR 9406982A BR 9406982 A BR9406982 A BR 9406982A BR 9406982 A BR9406982 A BR 9406982A BR 9406982 A BR9406982 A BR 9406982A
- Authority
- BR
- Brazil
- Prior art keywords
- high capacity
- single tank
- capacity water
- water clarification
- clarification system
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
-
- 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
- B01D21/0084—Enhancing liquid-particle separation using the flotation principle
-
- 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
- B01D21/02—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
- B01D21/2427—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
- B01D21/2444—Discharge mechanisms for the classified 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
- B01D21/245—Discharge mechanisms for the sediments
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)
- Physical Water Treatments (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/084,411 US5415771A (en) | 1993-06-29 | 1993-06-29 | High capacity single tank water clarification system |
PCT/US1994/007263 WO1995001304A1 (en) | 1993-06-29 | 1994-06-28 | High capacity single tank water clarification system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9406982A true BR9406982A (pt) | 1996-08-06 |
Family
ID=22184801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9406982A BR9406982A (pt) | 1993-06-29 | 1994-06-28 | Sistema de clarificaçao de água de alta capacidade em tanque único |
Country Status (9)
Country | Link |
---|---|
US (2) | US5415771A (pt) |
EP (1) | EP0706498A4 (pt) |
JP (1) | JPH09501346A (pt) |
KR (1) | KR960703388A (pt) |
AU (1) | AU685819B2 (pt) |
BR (1) | BR9406982A (pt) |
CA (1) | CA2165793A1 (pt) |
FI (1) | FI956258A (pt) |
WO (1) | WO1995001304A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6174434B1 (en) | 1996-04-26 | 2001-01-16 | The Lenox Institute Of Water Technology, Inc. | Three zone dissolved air floatation clarifier with fixed lamellae and improved paddle-and-ramp sludge removal system |
US5846413A (en) * | 1996-04-26 | 1998-12-08 | Lenox Institute Of Water Technology, Inc. | Three zone dissolved air flotation clarifier with improved efficiency |
DE19830364A1 (de) * | 1997-07-10 | 1999-01-14 | Robert Dipl Ing Freimann | Vorrichtung zur Entnahme von geklärtem Abwasser aus Rundbecken |
US7258788B2 (en) | 2004-03-12 | 2007-08-21 | Noram Engineering And Constructors Ltd. | Circular clarifier apparatus and method |
US8579928B2 (en) | 2010-02-11 | 2013-11-12 | Ethicon Endo-Surgery, Inc. | Outer sheath and blade arrangements for ultrasonic surgical instruments |
US8616823B1 (en) | 2010-02-19 | 2013-12-31 | Alan G. Hoogestraat | Bin sweep collector ring assembly |
CN103394417B (zh) * | 2013-08-13 | 2015-01-07 | 天地(唐山)矿业科技有限公司 | 一种圆柱型浮选机周边传动刮泡机构 |
US10017406B2 (en) | 2013-10-02 | 2018-07-10 | John H. Reid | Upflow continuous backwash filter |
CN115770666A (zh) * | 2022-12-29 | 2023-03-10 | 北矿机电科技有限责任公司 | 一种浮选机刮泡装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2874842A (en) * | 1955-04-05 | 1959-02-24 | Krofta Milos | Process and apparatus for waste liquid purification |
US3067878A (en) * | 1959-07-07 | 1962-12-11 | Albert L Genter | Method and apparatus for settling solids from liquids |
DE1213223C2 (de) * | 1960-02-15 | 1973-02-01 | Milos Krofta Dr Ing | Vorrichtung zum Reinigen der ungeklaerten Abwaesser in den Papier-, Zellstoff- und aehnlichen Industrien |
US3452869A (en) * | 1967-01-18 | 1969-07-01 | Laval Inc De | Settling tank and method of operation thereof |
CA974335A (en) * | 1973-02-19 | 1975-09-09 | Joseph N. Parlette | Integral two stage clarifier |
US4022696A (en) * | 1976-03-24 | 1977-05-10 | Milos Krofta | Apparatus for clarification of waste water operating on dissolved air flotation process |
US4184967A (en) * | 1978-06-22 | 1980-01-22 | Lenox Institute For Research, Inc. | Apparatus for clarifying waste water |
SU1101262A1 (ru) * | 1981-05-26 | 1984-07-07 | Всесоюзный Научно-Исследовательский И Проектный Институт По Очистке Технологических Газов,Сточных Вод И Использованию Вторичных Энергоресурсов Предприятий Черной Металлургии "Внипичерметэнергоочистка" | Тонкослойный отстойник |
US4346005A (en) * | 1981-08-03 | 1982-08-24 | Crane Co. | Tube settler module |
US4377485A (en) * | 1981-09-15 | 1983-03-22 | Lenox Institute For Research, Inc. | Apparatus and method for clarification of water using combined flotation and filtration processes |
US4626345A (en) * | 1984-09-04 | 1986-12-02 | Lenox Institute For Research, Inc. | Apparatus for clarification of water |
DE3525788A1 (de) * | 1985-06-24 | 1987-01-02 | Escher Wyss Gmbh | Verfahren und anordnung zur steuerung der chemikalien-zugabe zum ausflocken von flockierbaren substanzen in suspensionen, insbesondere zur reinigung des rueckwassers von deinking-anlagen |
US5188729A (en) * | 1988-09-07 | 1993-02-23 | Lenox Institute For Research, Inc. | Sludge collection apparatus for a water clarifier |
US4931175A (en) * | 1988-09-07 | 1990-06-05 | Lenox Institute For Research, Inc. | Water clarifying apparatus |
US5296149A (en) * | 1988-09-07 | 1994-03-22 | Milos Krofta | Lamellar apparatus and method for clarifying water |
EP0441230B1 (en) * | 1990-02-09 | 1994-07-13 | Masakatsu Ozawa | Apparatus for separation by pressurization and flotation |
IT1239047B (it) * | 1990-02-16 | 1993-09-20 | Fabio Perletti | Impianto per la chiarificazione in continuo di liquidi con sostanze solide in sospensione,mediante il processo di flottazione a gas disciolto |
-
1993
- 1993-06-29 US US08/084,411 patent/US5415771A/en not_active Expired - Lifetime
-
1994
- 1994-06-28 JP JP7503593A patent/JPH09501346A/ja active Pending
- 1994-06-28 KR KR1019950705996A patent/KR960703388A/ko not_active Application Discontinuation
- 1994-06-28 BR BR9406982A patent/BR9406982A/pt not_active Application Discontinuation
- 1994-06-28 AU AU71162/94A patent/AU685819B2/en not_active Ceased
- 1994-06-28 WO PCT/US1994/007263 patent/WO1995001304A1/en not_active Application Discontinuation
- 1994-06-28 EP EP94920324A patent/EP0706498A4/en not_active Withdrawn
- 1994-06-28 CA CA002165793A patent/CA2165793A1/en not_active Abandoned
-
1995
- 1995-05-01 US US08/431,885 patent/US5567319A/en not_active Expired - Fee Related
- 1995-12-27 FI FI956258A patent/FI956258A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
US5567319A (en) | 1996-10-22 |
US5415771A (en) | 1995-05-16 |
AU685819B2 (en) | 1998-01-29 |
WO1995001304A1 (en) | 1995-01-12 |
EP0706498A4 (en) | 1998-05-20 |
AU7116294A (en) | 1995-01-24 |
FI956258A0 (fi) | 1995-12-27 |
EP0706498A1 (en) | 1996-04-17 |
FI956258A (fi) | 1995-12-29 |
CA2165793A1 (en) | 1995-01-12 |
JPH09501346A (ja) | 1997-02-10 |
KR960703388A (ko) | 1996-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law |