ES457030A1 - Aparato de tratamiento de los lodos por recirculacion, pre- cipitacion y separacion de los lodos formados. - Google Patents
Aparato de tratamiento de los lodos por recirculacion, pre- cipitacion y separacion de los lodos formados.Info
- Publication number
- ES457030A1 ES457030A1 ES457030A ES457030A ES457030A1 ES 457030 A1 ES457030 A1 ES 457030A1 ES 457030 A ES457030 A ES 457030A ES 457030 A ES457030 A ES 457030A ES 457030 A1 ES457030 A1 ES 457030A1
- Authority
- ES
- Spain
- Prior art keywords
- water treatment
- treatment apparatus
- precipitation
- zones
- sludge
- 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
- 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
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
-
- 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
- B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
-
- 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)
- General Chemical & Material 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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
Abstract
Aparato de tratamiento de los lodos por recirculación, precipitación y separación de los lodos formados, que contiene en un mismo recinto por lo menos dos zonas, una de reacción tal como la coagulación, floculación, precipitación cristalina, la otra de decantación, estando comunicadas estas zonas sobre toda la anchura del aparato.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7608442A FR2345396A1 (fr) | 1976-03-24 | 1976-03-24 | Appareil de traitement des boues par recirculation, precipitation et separation des boues formees |
Publications (1)
Publication Number | Publication Date |
---|---|
ES457030A1 true ES457030A1 (es) | 1978-03-01 |
Family
ID=9170842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES457030A Expired ES457030A1 (es) | 1976-03-24 | 1977-03-21 | Aparato de tratamiento de los lodos por recirculacion, pre- cipitacion y separacion de los lodos formados. |
Country Status (17)
Country | Link |
---|---|
US (1) | US4111802A (es) |
JP (1) | JPS6025165B2 (es) |
AR (1) | AR211802A1 (es) |
AU (1) | AU503637B2 (es) |
BE (1) | BE852754A (es) |
BR (1) | BR7701701A (es) |
CA (1) | CA1076722A (es) |
CH (1) | CH619674A5 (es) |
DE (1) | DE2711033C2 (es) |
ES (1) | ES457030A1 (es) |
FI (1) | FI66164C (es) |
FR (1) | FR2345396A1 (es) |
GB (1) | GB1574370A (es) |
IT (1) | IT1073482B (es) |
NL (1) | NL7703101A (es) |
SE (1) | SE426233B (es) |
ZA (1) | ZA771062B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4284510A (en) * | 1978-05-11 | 1981-08-18 | Canadian Liquid Air Ltd./Air Liquide Canada Ltee. | Two zone process for biological treatment of waste water |
US4388195A (en) * | 1979-07-05 | 1983-06-14 | Passavant-Werke Michelbacher Hutte | Process and apparatus for the chemical-mechanical treatment and purification of ground waters, surface waters and effluents |
DE3326248A1 (de) * | 1983-07-21 | 1985-02-07 | Ralf F. Piepho Abwassertechnik Gmbh, 3015 Wennigsen | Vorrichtung zum aufbereiten von verbrauchten emulsionen, loesungen und industrieabwaessern oder dergleichen |
FR2553082B1 (fr) * | 1983-10-07 | 1987-08-28 | Degremont | Appareil de traitement des eaux par precipitation, separation, epaississement et recirculation des boues formees |
DE3441528A1 (de) * | 1984-11-14 | 1986-05-28 | Karl 8901 Welden Wiedemann | Verfahren und vorrichtung zur beseitigung von aus fett, organischen substanzen und wasser bestehenden gemischen |
US4614589A (en) * | 1985-02-12 | 1986-09-30 | Smith & Loveless | Method and apparatus for biological aerobic wastewater treatment |
CA1265267A (en) * | 1985-08-22 | 1990-01-30 | Megill-Stephenson Company Limited (The) | Fluid clarifying assembly |
FR2591215B1 (fr) * | 1985-12-11 | 1990-12-07 | Omnium Traitement Valorisa | Ensemble de traitement combine de floculation et decantation des eaux |
US4663054A (en) * | 1986-09-04 | 1987-05-05 | The Graver Company | Hot process liquid treatment method and apparatus |
JPH01120368U (es) * | 1988-02-08 | 1989-08-15 | ||
FR2679223B1 (fr) * | 1991-07-19 | 1993-10-15 | Degremont | Procede et dispositif de traitement des eaux. |
DE19503120A1 (de) * | 1995-02-01 | 1996-08-08 | Passavant Werke | Verfahren zur Klärung von u.a. mit mineralischen Bestandteilen verschmutzten Abwässern |
JP3769148B2 (ja) * | 1999-07-05 | 2006-04-19 | シャープ株式会社 | 排水処理装置 |
DE19962793A1 (de) * | 1999-12-23 | 2001-07-05 | Axel Johnson Engineering Gmbh | Vorrichtung und Verfahren zur biologischen Abwasserreinigung |
JP4537917B2 (ja) * | 2005-09-09 | 2010-09-08 | 荏原エンジニアリングサービス株式会社 | 沈殿池設備 |
SG152049A1 (en) * | 2005-11-15 | 2009-05-29 | Flexi Systems Singapore Pte Lt | A wastewater treatment system |
JP2012110886A (ja) * | 2011-09-08 | 2012-06-14 | Fujiwara Sangyo Kk | 汚泥掻寄装置 |
CN103301658B (zh) * | 2013-04-27 | 2015-07-22 | 江苏中超环保有限公司 | 一种高效微阻脉动漩涡沉降装置 |
CN111714937B (zh) * | 2020-08-03 | 2021-12-10 | 建投信开环境发展有限公司 | 一种环保城镇污水处理用沉淀装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2215185A (en) * | 1937-12-31 | 1940-09-17 | Dorr Co Inc | Liquid clarification |
US2348124A (en) * | 1941-06-06 | 1944-05-02 | Infilco Inc | Liquid treatment |
US3015621A (en) * | 1959-12-03 | 1962-01-02 | Chain Belt Co | Influent apparatus for flotation tanks |
FR1383791A (fr) * | 1963-08-30 | 1965-01-04 | Prat Daniel S A | Procédé et appareil pour la décantation des liquides |
US3397788A (en) * | 1965-10-21 | 1968-08-20 | Union Tank Car Co | Water treating apparatus |
DE1517551C3 (de) * | 1966-01-13 | 1974-05-09 | Passavant-Werke Michelbacher Huette, 6209 Aarbergen | Wasseraufbereitungs- oder Abwasserbehandlungsanlage |
US3300047A (en) * | 1966-05-05 | 1967-01-24 | Hirsch Abraham Adler | Truly vertical flow upflow tank with complete volumetric transit for water and wastetreatment |
FR2132954A5 (es) * | 1971-04-02 | 1972-11-24 | Degremont | |
DE2512107B2 (de) * | 1975-03-19 | 1979-06-28 | Passavant-Werke Michelbacher Huette, 6209 Aarbergen | Verfahren zur Langsamentkarbonisierung von Wasser |
-
1976
- 1976-03-24 FR FR7608442A patent/FR2345396A1/fr active Granted
-
1977
- 1977-02-22 ZA ZA00771062A patent/ZA771062B/xx unknown
- 1977-02-23 GB GB7611/77A patent/GB1574370A/en not_active Expired
- 1977-03-02 US US05/773,555 patent/US4111802A/en not_active Expired - Lifetime
- 1977-03-14 DE DE2711033A patent/DE2711033C2/de not_active Expired
- 1977-03-18 JP JP52030239A patent/JPS6025165B2/ja not_active Expired
- 1977-03-21 AR AR266927A patent/AR211802A1/es active
- 1977-03-21 FI FI770882A patent/FI66164C/fi not_active IP Right Cessation
- 1977-03-21 CA CA274,397A patent/CA1076722A/fr not_active Expired
- 1977-03-21 ES ES457030A patent/ES457030A1/es not_active Expired
- 1977-03-21 SE SE7703208A patent/SE426233B/xx not_active IP Right Cessation
- 1977-03-21 BR BR7701701A patent/BR7701701A/pt unknown
- 1977-03-22 NL NL7703101A patent/NL7703101A/xx not_active Application Discontinuation
- 1977-03-22 BE BE176014A patent/BE852754A/xx not_active IP Right Cessation
- 1977-03-22 AU AU23510/77A patent/AU503637B2/en not_active Expired
- 1977-03-23 CH CH369477A patent/CH619674A5/fr not_active IP Right Cessation
- 1977-03-23 IT IT67641/77A patent/IT1073482B/it active
Also Published As
Publication number | Publication date |
---|---|
FI66164C (fi) | 1984-09-10 |
FR2345396B1 (es) | 1980-12-12 |
NL7703101A (nl) | 1977-09-27 |
AU503637B2 (en) | 1979-09-13 |
DE2711033A1 (de) | 1977-10-06 |
JPS52116650A (en) | 1977-09-30 |
IT1073482B (it) | 1985-04-17 |
FI770882A (es) | 1977-09-25 |
DE2711033C2 (de) | 1982-09-23 |
AR211802A1 (es) | 1978-03-15 |
US4111802A (en) | 1978-09-05 |
JPS6025165B2 (ja) | 1985-06-17 |
CH619674A5 (es) | 1980-10-15 |
AU2351077A (en) | 1978-09-28 |
ZA771062B (en) | 1978-01-25 |
FI66164B (fi) | 1984-05-31 |
SE426233B (sv) | 1982-12-20 |
BE852754A (fr) | 1977-07-18 |
BR7701701A (pt) | 1977-11-08 |
CA1076722A (fr) | 1980-04-29 |
SE7703208L (sv) | 1977-09-25 |
GB1574370A (en) | 1980-09-03 |
FR2345396A1 (fr) | 1977-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19981201 |