WO2000073217A1 - Sistema prefabricado de depuracion biologica - Google Patents
Sistema prefabricado de depuracion biologica Download PDFInfo
- Publication number
- WO2000073217A1 WO2000073217A1 PCT/CR1999/000001 CR9900001W WO0073217A1 WO 2000073217 A1 WO2000073217 A1 WO 2000073217A1 CR 9900001 W CR9900001 W CR 9900001W WO 0073217 A1 WO0073217 A1 WO 0073217A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- purification
- prefabricated
- biological
- internal
- elements
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/005—Black water originating from toilets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Definitions
- the prefab ⁇ cado system of biological purification is a system to purify domestic wastewater, and is part of the civil construction technology sector, in the field of sewage treatment for sewage
- the prefabricated biological purification system has its minimum size limit for optimal operation, this limit as indicated above is 25 users, and the modular increase can be made from 25 to 25 people, as regards p ⁇ ma ⁇ a unit, while for the second unit, the modular increase can be made from 50 to 50 people
- the prefabricated system of biological purification is composed of two basic units of purification
- the purification unit p ⁇ ma ⁇ a is composed of modular elements prefabricated in concrete, octagonal elongated 81 x 101 cm in plan, and 51 cm high (Fig 3a, 4,5,6), which are assembled one above the other to obtain an octagonal container that varies in height according to the number of modules that are assembled (from 3 to 6 modules maximum), in the Inside this container are installed the internal elements that serve for its operation the inlet pipe (Fig 7), the separation sheets with the fluid passage doubt (Fig 8), the trapezoidal diaphragm (Fig 10), and the element Flow control, modified in the entrance space (Fig 11), the container is completed with its respective octagonal lid (Fig 12)
- the vanes to the CR # 2540 patent consist of the reduction in the height of the separation sheet internal and in the placing a semi-concave octagonal element in third position from the upper part (Fig 5),
- the secunda ⁇ a purification unit is a container, in this case, in a cubic form, which is composed of modular panels, prefabricated in concrete, in the form of "L" 98 cm high (Fig 14a, 14b), which are assembled between yes, and they are placed on four tangular pieces with appropriate grooves to fit the
- Fig 13 - Second treatment unit (a) Basic type, (b) Reduced type Fig 14 - Modular panels 98 cm high, (a) Normal, (b) With exit hole
- the prefabricated system of biological purification of domestic sewage is a set of two purification units, and its operation can thus explain the sewage that comes from the house enters the p ⁇ ma ⁇ a unit, where it performs the phase Main fermentation and decomposition of these waters, which proceeds through three consecutive phases of aerobic and anaerobic decantation and fermentation, with the possibility of internal recirculation of semi-digested sludges that pass from one sector to another, thus allowing the almost total decomposition of solid particles, that they do not stop in the effluent and that they are not left inside the purification unit either, since they leave the effluent in the form of microscopic particles already mineralized
- the excellent operating efficiency is given by the high concentration of bacteria existing in the pnmer sector of the purification unit p ⁇ ma ⁇ a. which allows the almost complete decomposition of the SSS (Sedimentary Suspended Solids) to the extent of 99 9% with an average effluent of> 0 1 ml / L / H, and which also allows a high degree of reduction of DB05 (Biochemical Demand for Oxygen in five days) to the extent of 96 5% with an average effluent of 56 mg / L, in addition the acidity conditions of the water remain neutral with a constant pH between 6.5 and 7.5
- the values of DB05 and the remaining Total Suspended Solids are further reduced, since the liquid passing through the filling material is oxygenated and the bacte ⁇ ana film that covers such material allows, retaining the bacte ⁇ as, a ulte ⁇ or phase of aerobic and anaerobic fermentation of the remaining contaminant load In this second phase of purification no solids are detected and no sludge formation
- the effluent of the prefabricated biological purification system due to its high degree of purification, can be discharged into any receiving body without any successive treatment
- the filling unit of the second unit can be of various types, such as stone, coke, plastic segments, etc., provided they are between 2 and 4 cm in diameter.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXPA01012252A MXPA01012252A (es) | 1999-05-28 | 1999-11-19 | Sistema prefabricado de depuracion biologica. |
EP19990973869 EP1221429A1 (en) | 1999-05-28 | 1999-11-19 | Prefabricated biological purification system |
US09/980,154 US6908548B1 (en) | 1999-05-28 | 1999-11-19 | Prefabricated biological purification system |
AU20914/00A AU2091400A (en) | 1999-05-28 | 1999-11-19 | Prefabricated biological purification system |
CA 2375581 CA2375581C (en) | 1999-05-28 | 1999-11-19 | Prefabricated biological purification apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CR6036A CR6036A (es) | 1999-05-28 | 1999-05-28 | Variante al depurador biologico prefabricado |
CR6036 | 1999-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000073217A1 true WO2000073217A1 (es) | 2000-12-07 |
Family
ID=40328666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CR1999/000001 WO2000073217A1 (es) | 1999-05-28 | 1999-11-19 | Sistema prefabricado de depuracion biologica |
Country Status (7)
Country | Link |
---|---|
US (1) | US6908548B1 (es) |
EP (1) | EP1221429A1 (es) |
AU (1) | AU2091400A (es) |
CA (1) | CA2375581C (es) |
CR (1) | CR6036A (es) |
MX (1) | MXPA01012252A (es) |
WO (1) | WO2000073217A1 (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106698666A (zh) * | 2017-03-15 | 2017-05-24 | 南京瑞洁特膜分离科技有限公司 | 一种装配式膜生物反应器 |
US11692163B2 (en) | 2011-10-13 | 2023-07-04 | Tenfold Technologies, LLC | Method for production of a soil amendment |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006008981U1 (de) * | 2006-06-06 | 2006-09-07 | Heitker, Martin | Sicker- und Drainagekörper aus einzelnen Systemelementen |
CA2661013C (en) * | 2006-08-23 | 2014-06-03 | Contech Stormwater Solutions Inc. | Stormwater filter and mount assembly |
USD740915S1 (en) | 2014-04-10 | 2015-10-13 | Unger Marketing International, Llc | Water purification device |
US11911720B2 (en) | 2014-04-10 | 2024-02-27 | Unger Marketing International, Llc | Fluid purification device |
EP3070058B1 (en) | 2014-04-10 | 2019-11-27 | Unger Marketing International, LLC | Elastomeric filter bag pure water systems |
USD742997S1 (en) | 2014-04-10 | 2015-11-10 | Unger Marketing International, Llc | Water purification media device |
CN104192989B (zh) * | 2014-09-22 | 2016-03-02 | 武汉兴天宇环境工程有限公司 | 一种用于污水处理的喷射环流反应器 |
USD849886S1 (en) | 2017-08-28 | 2019-05-28 | Unger Marketing International, Llc | Water purification device |
US11154800B2 (en) | 2015-04-10 | 2021-10-26 | Unger Marketing International, Llc | Fluid purification device |
US11148082B2 (en) | 2015-04-10 | 2021-10-19 | Unger Marketing International, Llc | Fluid purification device |
USD907742S1 (en) | 2018-03-07 | 2021-01-12 | Unger Marketing International, Llc | Water purification media device |
USD958928S1 (en) | 2018-11-01 | 2022-07-26 | Unger Marketing International, Llc | Water purification media device |
US11980835B2 (en) * | 2020-07-27 | 2024-05-14 | Foley Products Company, Llc | Double-filter basket for stormwater retention system drain |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0555743A1 (de) * | 1992-02-09 | 1993-08-18 | Dyckerhoff & Widmann Aktiengesellschaft | Reaktor zur biologischen Reinigung von schadstoffhaltigem Wasser im Schlaufenbetrieb |
GB2276617A (en) * | 1993-04-01 | 1994-10-05 | Jiti Zhou | The multi-functional vertical tube biological reactor |
ES2090763T3 (es) * | 1992-05-14 | 1996-10-16 | Herold & Co Gmbh | Instalacion de tratamiento anaerobio de aguas residuales, fecales y de estiercol. |
ES2108888T3 (es) * | 1993-02-19 | 1998-01-01 | Gimar Tecno Spa | Instalacion y procedimiento para la depuracion biologica de aguas residuales. |
EP0878444A1 (en) * | 1997-05-12 | 1998-11-18 | Luigi Bruso' Bortolozzo | Bio-depurator |
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US2440762A (en) * | 1945-01-01 | 1948-05-04 | Philip N Sitton | Concrete septic tank |
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US5997735A (en) * | 1997-07-17 | 1999-12-07 | Gorton; Stuart Albert | Septic tank with downstream trickling filter |
US6270661B1 (en) * | 2000-04-26 | 2001-08-07 | E. Craig Jowett | System for infiltrating water into the ground |
-
1999
- 1999-05-28 CR CR6036A patent/CR6036A/es not_active Application Discontinuation
- 1999-11-19 EP EP19990973869 patent/EP1221429A1/en not_active Withdrawn
- 1999-11-19 AU AU20914/00A patent/AU2091400A/en not_active Abandoned
- 1999-11-19 CA CA 2375581 patent/CA2375581C/en not_active Expired - Fee Related
- 1999-11-19 US US09/980,154 patent/US6908548B1/en not_active Expired - Fee Related
- 1999-11-19 MX MXPA01012252A patent/MXPA01012252A/es active IP Right Grant
- 1999-11-19 WO PCT/CR1999/000001 patent/WO2000073217A1/es active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0555743A1 (de) * | 1992-02-09 | 1993-08-18 | Dyckerhoff & Widmann Aktiengesellschaft | Reaktor zur biologischen Reinigung von schadstoffhaltigem Wasser im Schlaufenbetrieb |
ES2090763T3 (es) * | 1992-05-14 | 1996-10-16 | Herold & Co Gmbh | Instalacion de tratamiento anaerobio de aguas residuales, fecales y de estiercol. |
ES2108888T3 (es) * | 1993-02-19 | 1998-01-01 | Gimar Tecno Spa | Instalacion y procedimiento para la depuracion biologica de aguas residuales. |
GB2276617A (en) * | 1993-04-01 | 1994-10-05 | Jiti Zhou | The multi-functional vertical tube biological reactor |
EP0878444A1 (en) * | 1997-05-12 | 1998-11-18 | Luigi Bruso' Bortolozzo | Bio-depurator |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11692163B2 (en) | 2011-10-13 | 2023-07-04 | Tenfold Technologies, LLC | Method for production of a soil amendment |
US11999940B2 (en) | 2011-10-13 | 2024-06-04 | Tenfold Technologies, LLC | Balanced system and method for production of microbial output |
CN106698666A (zh) * | 2017-03-15 | 2017-05-24 | 南京瑞洁特膜分离科技有限公司 | 一种装配式膜生物反应器 |
Also Published As
Publication number | Publication date |
---|---|
AU2091400A (en) | 2000-12-18 |
CR6036A (es) | 1999-06-22 |
MXPA01012252A (es) | 2002-06-21 |
EP1221429A1 (en) | 2002-07-10 |
US6908548B1 (en) | 2005-06-21 |
CA2375581C (en) | 2007-09-25 |
CA2375581A1 (en) | 2000-12-07 |
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