ES2206032B1 - SYSTEM FOR REUSE OF DOMESTIC WASTEWATER. - Google Patents
SYSTEM FOR REUSE OF DOMESTIC WASTEWATER.Info
- Publication number
- ES2206032B1 ES2206032B1 ES200201708A ES200201708A ES2206032B1 ES 2206032 B1 ES2206032 B1 ES 2206032B1 ES 200201708 A ES200201708 A ES 200201708A ES 200201708 A ES200201708 A ES 200201708A ES 2206032 B1 ES2206032 B1 ES 2206032B1
- Authority
- ES
- Spain
- Prior art keywords
- water
- reuse
- upper tank
- tank
- domestic wastewater
- 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 - Fee Related
Links
- 239000010840 domestic wastewater Substances 0.000 title claims abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005406 washing Methods 0.000 claims abstract description 6
- 239000002351 wastewater Substances 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/003—Grey water flushing systems
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Domestic Plumbing Installations (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
Sistema para reutilización de aguas residuales domésticas. Especialmente concebido para viviendas colectivas, con la finalidad de reutilizar el agua procedente de la bañera, lavadora, lavavajillas y otras fuentes de consumo, concretamente para su reutilización en las tazas (22) de los inodoros, consiste en un depósito inferior (5), que recibe a través de una bajante (2) el agua residual de las bañeras y demás elementos citados, a través de una válvula (3) y un filtro (4), impulsándola con la colaboración de una bomba (5) hacia un depósito superior (6) desde el que el agua es reciclada, a través de una conducción (18) provista de una llave (19), un filtro (20) y una bomba de presión (21), hacia las tazas (22) de los inodoros de las diferentes viviendas, sin pasar por sus correspondientes cisternas (23), que se mantienen conectadas a la red clásica de suministro de agua limpia sanitaria, para ser utilizadas eventualmente ante una ausencia de agua en el depósito superior (6) o a criterio de los usuarios.System for reuse of domestic wastewater. Especially designed for collective dwellings, with the purpose of reusing water from the bathtub, washing machine, dishwasher and other sources of consumption, specifically for reuse in the toilets (22) of the toilets, it consists of a lower tank (5), which receives through a drain (2) the residual water of the bathtubs and other mentioned elements, through a valve (3) and a filter (4), driving it with the collaboration of a pump (5) towards a higher tank (6) from which the water is recycled, through a conduit (18) provided with a key (19), a filter (20) and a pressure pump (21), to the toilet bowls (22) of the different homes, without going through their corresponding cisterns (23), which remain connected to the classic network of sanitary clean water supply, to be used eventually in the absence of water in the upper tank (6) or at the discretion of the users
Description
Sistema para reutilización de aguas residuales domésticas.Wastewater reuse system Domestic
La presente invención se refiere a un sistema que ha sido especialmente concebido para la reutilización de determinadas aguas residuales domésticas, tales como las generadas en bañeras, lavadoras, lavavajillas, pilas, etc.The present invention relates to a system that It has been specially designed for the reuse of certain domestic sewage, such as generated in bathtubs, washing machines, dishwashers, batteries, etc.
El objeto de la invención es reducir el consumo de agua limpia sanitaria, mediante la reutilización de las aguas residuales anteriormente citadas, concretamente como agua de descarga en los inodoros.The object of the invention is to reduce consumption of clean sanitary water, by reusing water waste mentioned above, specifically as water from flush in toilets.
La invención ha sido concebida especialmente para viviendas colectivas, si bien es utilizable igualmente, aunque con menor rendimiento, en viviendas unifamiliares.The invention has been specially designed for collective housing, although it is also usable, although with lower performance, in single-family homes.
Como es sabido, en cualquier vivienda una parte muy importante del consumo de agua sanitaria es el que se produce en baños y duchas, donde se genera un agua residual con un grado de suciedad mínimo y cuya contaminación prácticamente no va más allá que la de los detergentes utilizados en el aseo personal.As is known, in any house a part very important of the consumption of sanitary water is the one that is produced in bathrooms and showers, where wastewater is generated with a degree of minimal dirt and whose contamination practically does not go beyond than that of detergents used in personal hygiene.
Otras aguas residuales tales como las generadas por lavadoras, lavavajillas, pilas, etc., presentan un grado de suciedad más alto que las anteriores y su consumo también es muy importante.Other wastewater such as generated for washing machines, dishwashers, batteries, etc., have a degree of dirt higher than the previous ones and its consumption is also very important.
Si bien a nivel doméstico no existe la posibilidad de tratar estas aguas residuales para hacerlas nuevamente potables, no es menos cierto que sería deseable su reutilización en aquellos casos en los que no se requiera de agua potable ni de agua perfectamente limpia, como es el caso de lo inodoros, donde el agua de la cisterna tiene una función esencialmente arrastradora de los residuos orgánicos depositados en el inodoro por los usuarios del mismo.Although at the domestic level there is no possibility of treating these wastewater to make them again drinkable, it is no less true that its would be desirable reuse in cases where water is not required Drinking or perfectly clean water, as is the case toilets, where the water in the cistern has a function essentially dragging of organic waste deposited in the toilet by its users.
El sistema para la reutilización de aguas residuales domésticas que la invención propone tiene como finalidad específica precisamente el aprovechamiento de las aguas producidas en bañeras, lavadoras, etc., reutilizándolas como medio de alimentación fundamental para los inodoros de una vivienda colectiva, con acceso directo a dichos inodoros, es decir sin pasar a través de la cisterna de los mismos, y manteniéndose dicha cisterna conectada como es convencional a la red de suministro de agua sanitaria, para su utilización esporádica a criterio del usuario.The system for water reuse domestic waste that the invention proposes has as its purpose Specifically precisely the use of produced water in bathtubs, washing machines, etc., reusing them as a means of fundamental food for the toilets of a house collective, with direct access to these toilets, that is, without passing through the tank of the same, and staying said tank connected as is conventional to the supply network of sanitary water, for sporadic use at the discretion of the Username.
Para ello y de forma más concreta el sistema se basa en la utilización de un depósito colector inferior, situado por ejemplo en los sótanos del edificio, que recibe las aguas residuales de las diferentes viviendas, obviamente con excepción de las generadas por los inodoros, a través de una bajante comunitaria provista de una válvula y un filtro que impide la llegada de impurezas sólidas al citado depósito inferior.For this and more specifically the system will based on the use of a lower collecting tank, located for example in the basements of the building, which receives the waters residuals of the different homes, obviously with the exception of those generated by the toilets, through a community downspout provided with a valve and a filter that prevents the arrival of solid impurities to said lower deposit.
Un segundo depósito se establece a nivel más alto del edificio, que recibe el agua filtrada del depósito inferior con la colaboración de una bomba gobernada por una sonda de corte establecida en el depósito superior, que interrumpe el funcionamiento de la bomba cuando el nivel de agua sobrepasa la cota preestablecida en el depósito superior, a la vez que una sonda de arranque inferior impide que la bomba se ponga en funcionamiento en vacío, es decir ante una eventual ausencia de agua en el depósito inferior.A second deposit is set at a higher level of the building, which receives the filtered water from the lower tank with the collaboration of a pump governed by a cutting probe established in the upper deposit, which interrupts the pump operation when the water level exceeds the preset dimension in the upper tank, as well as a probe lower start prevents pump from running in vacuum, that is to say in the event of an absence of water in the lower deposit.
Tanto uno como otro depósito están dotados de un rebosadero, para evitar inundaciones, y de una llave que permite el vaciado voluntario de los mismos.Both one and another deposit are equipped with a overflow, to prevent flooding, and a key that allows the voluntary emptying of them.
El depósito superior está conectado a su vez con los diferentes inodoros de las distintas viviendas, a los que suministra el agua residual filtrada preferentemente con la colaboración de una bomba de presión, de manera que mayoritariamente se utilizará para dichos inodoros el agua del depósito superior obtenida con el sistema, eliminando prácticamente el consumo de agua limpia en los mismos.The upper tank is connected in turn with the different toilets of the different homes, to which supplies the wastewater filtered preferably with the collaboration of a pressure pump, so that mostly water from these toilets will be used upper tank obtained with the system, virtually eliminating the consumption of clean water in them.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, una única figura en donde con carácter ilustrativo y no limitativo, se ha representado un esquema correspondiente al sistema para la utilización de aguas residuales domésticas que constituye el objeto de la presente invención, aplicado a una vivienda colectiva de cuatro plantas.To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of this description, a single figure where with illustrative and non-limiting nature, a scheme has been represented corresponding to the system for the use of wastewater domestic that constitutes the object of the present invention, applied to a collective house with four floors.
En la figura reseñada se han representado esquemáticamente los botes sifónicos (1) de las diferentes viviendas, que recogen el agua residual de bañeras, lavadoras, lavavajillas, pilas, etc., y que desaguan sobre una bajada comunitaria (2) que a través de una válvula (3) y de un filtro (4), desagua sobre un depósito inferior (5), de gran capacidad, que como anteriormente se ha dicho estará ubicado preferentemente en los sótanos del edificio.In the review figure they have been represented schematically the siphon boats (1) of the different homes, which collect wastewater from bathtubs, washing machines, dishwasher, batteries, etc., and that drain on a descent community (2) that through a valve (3) and a filter (4), drains on a lower tank (5), large capacity, which as previously said it will be located preferably in the basements of the building.
Con este depósito inferior (5) colabora un segundo depósito (6), situado a nivel superior, por encima de las viviendas, por ejemplo bajo el tejado o cubierta, estando ambos depósitos relacionados mediante una conducción (7) a través de la que asciende el agua residual filtrada con la colaboración de una bomba (8), bomba que puede activarse por cualquier sistema automático controlado por una sonda (9) que impide el funcionamiento de dicha bomba (8) cuando el nivel de agua en el depósito (5) no sobrepasa un valor mínimo preestablecido, a la vez que una segunda sonda (10), situada en el depósito superior (6), interrumpe el funcionamiento de la bomba (8) cuando el nivel de agua sobrepasa a su vez en el depósito (6) una cota preestablecida.With this lower deposit (5) a second tank (6), located at the upper level, above the homes, for example under the roof or deck, both being related deposits by conduction (7) through the that the filtered wastewater rises with the collaboration of a pump (8), pump that can be activated by any system automatic controlled by a probe (9) that prevents operation of said pump (8) when the water level in the deposit (5) does not exceed a preset minimum value, at the same time that a second probe (10), located in the upper tank (6), interrupts the operation of the pump (8) when the level of water in turn exceeds a level in the tank (6) preset
En el depósito inferior (5) existe una rebosadero (11) a través del que se vierte un eventual exceso de agua residual hacia una bajante (12), a la vez que una conducción complementaria (13), situada a nivel inferior y provista de una llave (14) permite el vaciado del depósito (5) cuando sea necesario por motivos de mantenimiento o por cualquier otra causa.In the lower tank (5) there is an overflow (11) through which an eventual excess of residual water is poured towards a downpipe (12), while a complementary conduction (13), located at the lower level and provided with a key (14) allows emptying the tank (5) when necessary for reasons of maintenance or for any other cause.
El depósito superior (6) cuenta igualmente con un rebosadero (15) y un conducto de vaciado (16), con su correspondiente llave (17), conectada igualmente a la bajante (12).The upper deposit (6) also has a overflow (15) and a drain duct (16), with its corresponding key (17), also connected to the downpipe (12).
En el depósito superior (6) se establece además una salida (18), asistida por una llave o válvula (19) y por un filtro (20), de manera que dicha salida (18) canaliza el agua residual filtrada, preferentemente con la colaboración de una bomba de presión (21), hacia los diferentes inodoros (22) de los diferentes pisos de la vivienda colectiva, y de manera que, como se observa en el esquema de figura, el agua accede directamente a las tazas (22) de dichos inodoros, es decir no pasa a través de las correspondientes cisternas (23), que mantienen su conexión clásica al agua limpia y sanitaria, para ser utilizadas en ausencia de agua en el depósito superior (6) o en cualquier otro momento a criterio de sus usuarios.In the upper deposit (6) it is also established an outlet (18), assisted by a key or valve (19) and by a filter (20), so that said outlet (18) channels the water filtered waste, preferably with the collaboration of a pump pressure (21), to the different toilets (22) of the different floors of collective housing, and so that, as observe in the figure scheme, the water directly accesses the cups (22) of said toilets, that is, it does not pass through corresponding tanks (23), which maintain their classic connection to clean and sanitary water, to be used in the absence of water in the upper deposit (6) or at any other time at the discretion of its users.
La descarga de agua residual procedente de la salida (18), hacia cada uno de los inodoros, es controlada por un grifo de retención de los convencionalmente empleados en fuentes públicas, y que el usuario puede accionar manualmente a voluntad.The discharge of wastewater from the outlet (18), towards each of the toilets, is controlled by a retaining tap of those conventionally used in sources public, and that the user can manually activate Will.
La salida (18) antes de su comunicación con el depósito inferior (5), puede contar con una válvula (no representada) que cierre su comunicación con dicho depósito.Departure (18) before communicating with the Bottom tank (5), can have a valve (no represented) to close your communication with said deposit.
Se consigue de esta manera que el consumo de agua en los inodoros de la vivienda colectiva se realice mayoritariamente a expensas del agua residual generada en dicha vivienda colectiva, con el consecuente ahorro que ello supone de agua limpia sanitaria.It is achieved in this way that water consumption in the toilets of collective housing is performed mostly at the expense of wastewater generated in said collective housing, with the consequent savings that this implies sanitary clean water
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200201708A ES2206032B1 (en) | 2002-07-19 | 2002-07-19 | SYSTEM FOR REUSE OF DOMESTIC WASTEWATER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200201708A ES2206032B1 (en) | 2002-07-19 | 2002-07-19 | SYSTEM FOR REUSE OF DOMESTIC WASTEWATER. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2206032A1 ES2206032A1 (en) | 2004-05-01 |
ES2206032B1 true ES2206032B1 (en) | 2005-04-01 |
Family
ID=32309608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200201708A Expired - Fee Related ES2206032B1 (en) | 2002-07-19 | 2002-07-19 | SYSTEM FOR REUSE OF DOMESTIC WASTEWATER. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2206032B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107268706A (en) * | 2017-05-17 | 2017-10-20 | 南昌航空大学 | A kind of night is detained water treatment facilities |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2292355B1 (en) * | 2006-08-22 | 2008-10-01 | Gerardo Torres Bracero | AUTONOMOUS USE OF WATERS USED IN HOUSING. |
US11542177B2 (en) * | 2020-01-17 | 2023-01-03 | No-Des, Inc. | Water main recirculating system with filter by-pass and isolation and method of using same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451973A1 (en) * | 1979-03-20 | 1980-10-17 | Jean Guerri | Domestic water recycling plant for non-drinking water - uses sterilised wash water as toilet flush |
GB2249121B (en) * | 1990-10-25 | 1994-07-06 | Richard John Hampden Lucy | Water supply system |
AU669419B2 (en) * | 1992-12-30 | 1996-06-06 | Merpro Tortek Limited | Water management system |
GB2324330A (en) * | 1997-04-18 | 1998-10-21 | Edward John Cowell | Apparatus for recycling waste water |
-
2002
- 2002-07-19 ES ES200201708A patent/ES2206032B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107268706A (en) * | 2017-05-17 | 2017-10-20 | 南昌航空大学 | A kind of night is detained water treatment facilities |
Also Published As
Publication number | Publication date |
---|---|
ES2206032A1 (en) | 2004-05-01 |
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