ECSP024313A - Sistema de desague subterraneo mejorado - Google Patents
Sistema de desague subterraneo mejoradoInfo
- Publication number
- ECSP024313A ECSP024313A EC2002004313A ECSP024313A ECSP024313A EC SP024313 A ECSP024313 A EC SP024313A EC 2002004313 A EC2002004313 A EC 2002004313A EC SP024313 A ECSP024313 A EC SP024313A EC SP024313 A ECSP024313 A EC SP024313A
- Authority
- EC
- Ecuador
- Prior art keywords
- porous plate
- concrete
- generally cone
- shaped depressions
- fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 230000035515 penetration Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
- B01D24/24—Downward filtration, the container having distribution or collection headers or pervious conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Filtering Materials (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Filtration Of Liquid (AREA)
- Centrifugal Separators (AREA)
- Treatment Of Sludge (AREA)
Abstract
Un sistema de desagüe subterráneo que tiene un fondo formado de concreto. Incluye una pluralidad de depresiones generalmente en forma de cono formadas de este. Una placa porosa es asociada en forma operativa con al menos una de las depresiones generalmente en forma de cono. Además incluye un inserto que tiene al menos un orificio de distribución para la distribución de flujo; está posicionado debajo de la placa porosa y al menos parcialmente dentro de al menos una depresión generalmente en forma de cono. El inserto asegura la distribución completa de cualquier fluido que atraviese la placa porosa; el fluido es distribuido uniformemente sobre el área superficial total de la placa porosa. En configuración alternativa, se proporciona un sistema de desagüe subterráneo que incluye un fondo formado de concreto. Una placa porosa es asociada en forma operativa con al menos una de las depresiones generalmente en forma de cono. Además incluye un miembro de anclaje removible para la fijación con capacidad de remoción de la placa porosa al fondo de concreto sin penetración de alguna superficie del fondo de concreto. Todo ello tal y como se muestra en los dibujos adjuntos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/948,798 US6982034B2 (en) | 2001-09-10 | 2001-09-10 | Underdrain system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP024313A true ECSP024313A (es) | 2004-04-28 |
Family
ID=25488257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EC2002004313A ECSP024313A (es) | 2001-09-10 | 2002-09-09 | Sistema de desague subterraneo mejorado |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US6982034B2 (es) |
| AR (1) | AR036506A1 (es) |
| CA (1) | CA2401377C (es) |
| CO (1) | CO5390091A1 (es) |
| EC (1) | ECSP024313A (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6569327B2 (en) * | 2001-01-23 | 2003-05-27 | Rg Delaware, Inc. | Apparatus for directing fluids through a filter system |
| US8052871B2 (en) * | 2001-09-10 | 2011-11-08 | Rg Delaware, Inc. | Underdrain system |
| US6982034B2 (en) | 2001-09-10 | 2006-01-03 | Rg Delaware, Inc. | Underdrain system |
| US7754089B2 (en) * | 2006-01-27 | 2010-07-13 | Rg Delaware, Inc. | Method and apparatus for monitoring an underdrain of a filter system |
| EP2041367A4 (en) | 2006-07-13 | 2016-08-24 | Itt Water & Wastewater Leopold Inc | ADJUSTABLE ANCHOR BOLT |
| US8668092B2 (en) * | 2006-10-27 | 2014-03-11 | Roberts Marketing De, Inc. | System and method for uniformly distributing a fluid through a filter bed in a filter |
| WO2010144109A1 (en) * | 2009-06-12 | 2010-12-16 | Severn Trent Water Purification, Inc. | Underdrain apparatus |
| US9662594B2 (en) * | 2009-06-22 | 2017-05-30 | Ng Innovations, Inc. | Systems and methods for treating fractionated water |
| US8409442B2 (en) * | 2009-08-20 | 2013-04-02 | Ng Innovations, Inc. | Water separation method and apparatus |
| US8470139B2 (en) * | 2009-12-11 | 2013-06-25 | Nginnovations, Inc. | Systems and method for low temperature recovery of fractionated water |
| WO2014043454A1 (en) | 2012-09-14 | 2014-03-20 | Xylem Water Solutions Zelienople Llc | Filter system with integral media retainer seal |
| US9328027B2 (en) | 2012-12-21 | 2016-05-03 | Hanson Aggregates LLC | Fast-curing pervious concrete mix |
| AU2014216190A1 (en) | 2013-02-15 | 2015-10-01 | Aqseptence Group, Inc | Underdrain assembly |
| US9598850B2 (en) | 2013-03-14 | 2017-03-21 | Forterra Pipe & Precast, Llc | Precast stormwater inlet filter and trap |
| CN103572767A (zh) * | 2013-11-21 | 2014-02-12 | 国家电网公司 | 1000千伏变电站场平排水盲沟的处理方法 |
| US11389807B2 (en) | 2020-01-21 | 2022-07-19 | Capillary Concrete, Llc | Golf bunker filtration device and related methods |
| WO2024211425A1 (en) * | 2023-04-04 | 2024-10-10 | De Nora Water Technologies, LLC | Media retention plate for a block underdrain system |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1151313A (en) * | 1913-06-26 | 1915-08-24 | William Wheeler | Filter. |
| FR541011A (fr) | 1921-09-12 | 1922-07-21 | Chabal & Cie H | Dispositif de supports de surfaces filtrantes avec tuyaux en ciment armé pour le soufflage de l'air comprimé |
| US4619765A (en) * | 1984-10-10 | 1986-10-28 | Roberts Filter Manufacturing Company | Filter bottom construction |
| US5194427A (en) * | 1987-11-09 | 1993-03-16 | Bayer Ag | Antimycotic compositions of nikkomycin compounds and azole antimycotics |
| US5019259A (en) * | 1989-06-15 | 1991-05-28 | Hambley John B | Filter underdrain apparatus with partitioned distributor conduits |
| US5028322A (en) * | 1989-07-11 | 1991-07-02 | The Graver Company | Low profile underdrain strainer assembly with improved distribution/fastening means |
| US5108627A (en) * | 1991-02-01 | 1992-04-28 | F.B. Leopold Company, Inc. | Filter underdrain block |
| US5149427A (en) * | 1991-04-03 | 1992-09-22 | The F.B. Leopold Company, Inc. | Cap for underdrains in gravity filters |
| US5269920A (en) * | 1991-04-03 | 1993-12-14 | The F. B. Leopold Co., Inc. | Cap system for underdrains in gravity filters |
| JPH06170117A (ja) * | 1992-08-05 | 1994-06-21 | Peter J Neuspiel | 濾過装置用下部集水モジュール及び濾過装置用下部集水システム |
| US5489388A (en) * | 1994-04-12 | 1996-02-06 | The F. B. Leopold Co., Inc. | Apparatus and method for improving gas backwash in lateral underdrains |
| US6740237B1 (en) * | 1997-09-22 | 2004-05-25 | Rg Delaware, Inc. | Low profile extruded underdrain |
| US6190568B1 (en) * | 1998-03-19 | 2001-02-20 | Tetra Process Technologies Div Of Capital Controls, A Severn Trent Services Co | Method for retrofitting a false bottom underdrain filter system |
| US6110366A (en) * | 1999-05-13 | 2000-08-29 | Tetra Process Technologies | Anchor for an underdrain block |
| US6615469B1 (en) * | 1999-11-09 | 2003-09-09 | All Service Contracting Corporation | Method for retrofitting an underdrain |
| US6569327B2 (en) * | 2001-01-23 | 2003-05-27 | Rg Delaware, Inc. | Apparatus for directing fluids through a filter system |
| US6982034B2 (en) | 2001-09-10 | 2006-01-03 | Rg Delaware, Inc. | Underdrain system |
-
2001
- 2001-09-10 US US09/948,798 patent/US6982034B2/en not_active Expired - Lifetime
-
2002
- 2002-09-05 CA CA002401377A patent/CA2401377C/en not_active Expired - Fee Related
- 2002-09-09 EC EC2002004313A patent/ECSP024313A/es unknown
- 2002-09-09 CO CO02080439A patent/CO5390091A1/es not_active Application Discontinuation
- 2002-09-09 AR ARP020103410A patent/AR036506A1/es active IP Right Grant
-
2003
- 2003-03-28 US US10/400,575 patent/US6991723B2/en not_active Expired - Lifetime
-
2006
- 2006-01-20 US US11/335,696 patent/US7288194B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2401377A1 (en) | 2003-03-10 |
| US6982034B2 (en) | 2006-01-03 |
| US7288194B2 (en) | 2007-10-30 |
| US20040031743A1 (en) | 2004-02-19 |
| AR036506A1 (es) | 2004-09-15 |
| CA2401377C (en) | 2006-05-16 |
| US6991723B2 (en) | 2006-01-31 |
| CO5390091A1 (es) | 2004-04-30 |
| US20060113234A1 (en) | 2006-06-01 |
| US20030047502A1 (en) | 2003-03-13 |
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