ES2682843A1 - Rainwater collection system with incorporated first water tank (Machine-translation by Google Translate, not legally binding) - Google Patents
Rainwater collection system with incorporated first water tank (Machine-translation by Google Translate, not legally binding) Download PDFInfo
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- ES2682843A1 ES2682843A1 ES201800141A ES201800141A ES2682843A1 ES 2682843 A1 ES2682843 A1 ES 2682843A1 ES 201800141 A ES201800141 A ES 201800141A ES 201800141 A ES201800141 A ES 201800141A ES 2682843 A1 ES2682843 A1 ES 2682843A1
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
- E03B3/03—Special vessels for collecting or storing rain-water for use in the household, e.g. water-butts
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
Description
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SISTEMA DE CAPTACION DE AGUA PLUVIAL CON DEPOSITO DE PRIMERASPLUVIAL WATER COLLECTION SYSTEM WITH FIRST DEPOSIT
AGUAS INCORPORADOWATERS INCORPORATED
SECTOR DE LA TECNICATECHNICAL SECTOR
La invencion a la que se refiere el presente documento se encuadra en el sector del disefio y busqueda de soluciones viables, de bajo coste, para la recogida de aguas pluviales destinadas al consumo humano, debido a la escasez de agua potable en zonas de bajos recursos hidricos y economicos.The invention referred to in this document falls within the sector of the design and search for viable, low-cost solutions for the collection of rainwater intended for human consumption, due to the shortage of drinking water in low-resource areas Hydraulic and economic.
ANTECEDENTES DE LA INVENCIONBACKGROUND OF THE INVENTION
Desde los origenes del ser humano, se ha utilizado el agua de lluvia como una fuente de abastecimiento y consumo. Ademas, y desde que los primeros hombres comenzasen la actividad de la agricultura, el agua de lluvia supuso una herramienta vital de avance para la especie.From the origins of the human being, rainwater has been used as a source of supply and consumption. In addition, and since the first men began the activity of agriculture, rainwater was a vital tool for advancing the species.
A lo largo de la historia, y en civilizaciones muy alejadas tanto temporalmente como geograficamente, han ido apareciendo tanto construcciones arquitectonicas como dispositivos orientados a este fin. Aunque las grandes ciudades se construyeron desde el inicio en las cuencas de grandes rios, hubo otros pueblos que se asentaron en zonas aridas o semi-aridas del mundo, fue en estos ultimos ecosistemas donde el ingenio y la tecnica pudieron solventar los problemas de sequia.Throughout history, and in civilizations far apart both temporarily and geographically, both architectural constructions and devices oriented to this end have appeared. Although large cities were built from the beginning in the basins of large rivers, there were other towns that settled in arid or semi-arid areas of the world, it was in these last ecosystems where ingenuity and technology were able to solve drought problems.
A partir de la Edad Media, y gracias a los avances en construccion que se consiguieron, los sistemas de captacion de agua pluvial pasaron a un segundo piano, entrando en auge el aprovechamiento y transporte de aguas subterraneas mediante la construccion de pozos o acueductos.From the Middle Ages, and thanks to the advances in construction that were achieved, the rainwater collection systems went to a second piano, the use and transportation of underground water through the construction of wells or aqueducts.
Sin embargo, en la actualidad, y pese al gran avance tecnologico que se esta viviendo, sigue habiendo extensas zonas del planeta donde la poblacion vive en riesgo de no disponer de suficiente agua potable para su consumo. En los pai'ses desarrollados que sufren este problema, hay empresas especializadas que realizan costosas obras de adaptacion de viviendas para la captacion y potabilizacion del agua pluvial; sin embargo, en zonas de bajos recursos economicos, el problema se agrava y las muertes por deshidratacion o por consumo de agua contaminada son una realidad.However, at present, and despite the great technological progress that is being lived, there are still large areas of the planet where the population lives at risk of not having enough drinking water for consumption. In developed countries that suffer from this problem, there are specialized companies that carry out expensive housing adaptation works for the collection and purification of rainwater; However, in areas of low economic resources, the problem is exacerbated and deaths from dehydration or consumption of contaminated water are a reality.
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Ademas de la falta de infraestructura, la dificultad principal que se encuentran en estas zonas es la estacionalidad de las precipitaciones. En climas proximos al ecuador, propios de America Latina, de la zona subsahariana o de otras muchas zonas de Asia, el clima es seco durante todo el ano y, en los meses de verano, concentran todas las precipitaciones anuales, convirtiendose en ocasiones en torrenciales.In addition to the lack of infrastructure, the main difficulty found in these areas is the seasonality of rainfall. In climates near the equator, typical of Latin America, the sub-Saharan zone or many other areas of Asia, the climate is dry throughout the year and, in the summer months, all annual rainfall is concentrated, sometimes becoming torrential .
Por todo esto, es necesario desarrollar sistemas de captacion de aguas pluviales, aptas para el consumo humano, y que puedan ser almacenadas y utilizadas a lo largo de los meses de sequia.For all this, it is necessary to develop rainwater harvesting systems, suitable for human consumption, and that can be stored and used throughout the drought months.
En cuanto al estado de la tecnica actual, son de destacar, a ti'tulo enunciativo y no limitativo, los siguientes documentos de proteccion de la actividad inventiva:As for the state of the art, the following documents of protection of inventive activity are noteworthy, but not limited to:
- ES2011324 - “Valvula de doble via para la recogida de aguas limpias de lluvia procedentes de los tejados con desecho de las primeras aguas sucias”.- ES2011324 - "Two-way valve for the collection of clean rainwater from the roofs with waste from the first dirty waters".
- ES2618371 - “Sistema de distribucion equitativa de agua de lluvia en casas de pisos”.- ES2618371 - “System of equitable distribution of rainwater in apartment houses”.
- ES2416581 - “Sistema automatico de seleccion de agua de lluvia”.- ES2416581 - “Automatic rainwater selection system”.
- ES2185673 - “Pozo de aguas residuales con al menos un anillo de pozo”.- ES2185673 - “Wastewater well with at least one well ring”.
- ES2361890 - “Sumidero para la recogida de agua de lluvia y procedimiento de recogida y gestion de agua de lluvia que emplea dicho sumidero”.- ES2361890 - “Sump for rainwater collection and rainwater collection and management procedure used by said sump”.
Ademas, es conocida la existencia de otros proyectos y soluciones comerciales donde se utiliza la diferenciacion entre las primeras aguas de lluvia (contaminadas), y el resto de precipitaciones aptas para el consumo. Sin embargo, todas ellas tienen un coste de desarrollo y fabricacion muy elevado, no asumible para zonas de bajos recursos economicos, subdesarrolladas o en vias de desarrollo.In addition, it is known the existence of other projects and commercial solutions where the differentiation between the first rainwater (contaminated), and the rest of precipitation suitable for consumption is used. However, all of them have a very high development and manufacturing cost, not acceptable for areas of low economic resources, underdeveloped or developing.
Por este motivo, en el presente documento, se desarrolla un nuevo sistema que aporta una solucion viable y economica al problema de la escasez de agua en regiones con bajos recursos economicos e hidricos tratando, ademas, de ofrecer agua limpia y apta para el consumo.For this reason, in this document, a new system is developed that provides a viable and economical solution to the problem of water scarcity in regions with low economic and water resources, also trying to offer clean and safe water for consumption.
EXPLICACION DE LA INVENCIONEXPLANATION OF THE INVENTION
La presente invencion, pretende aprovechar el agua de lluvia que se recoge en las bajantes de los tejados de las viviendas o edificios y almacenarla para su posterior consumo en las mejores condiciones de higiene. Ademas, pretende separar los primeros litros de agua de lluvia recogidos, generalmente contaminados al arrastrar las impurezas y restos organicos que pudieran estar presentes en los tejados, del resto deThe present invention aims to take advantage of the rainwater that is collected on the downspouts of the roofs of homes or buildings and store it for later consumption in the best hygiene conditions. In addition, it intends to separate the first liters of rainwater collected, generally contaminated by dragging impurities and organic remains that may be present on the rooftops, from the rest of
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agua precipitada una vez que el tejado se encuentre limpio.precipitated water once the roof is clean.
Para almacenar el agua precipitada y, hacer la debida separacion de las primeras aguas contaminadas anteriormente descritas, se dispondra de un dispositivo con las siguientes caracterfsticas:To store the precipitated water and, to make the proper separation of the first contaminated waters described above, a device with the following characteristics will be available:
Se dispone de un deposito principal (deposito de agua limpia) y, dentro de este, un deposito secundario de menor volumen (deposito de primeras aguas). La tuberia de bajante del tejado alimenta, en primer lugar, el deposito de primeras aguas (contaminadas) y dispone, en su interior, de un elemento flotante o boya que, por empuje hidrostatico, bloquea el paso de agua al deposito de primeras aguas cuando el mismo se encuentra completamente lleno, derivando el agua limpia al deposito principal.There is a main tank (clean water tank) and, within this, a secondary tank of smaller volume (first water tank). The pipe downstream of the roof feeds, in the first place, the deposit of first waters (contaminated) and has, in its interior, a floating element or buoy that, by hydrostatic thrust, blocks the passage of water to the reservoir of first waters when it is completely full, drifting clean water to the main tank.
Para lograr este efecto de separacion de las primeras aguas se dispone, por encima de la tapa del deposito principal, un sistema de tuberias con derivacion en “T”, de forma tal que, una vez lleno el deposito de primeras aguas (contaminada), su alimentacion es obturada por un elemento flotante o boya, de modo que el resto de agua que llega al sistema y que ya es apta para el consumo (limpia), se derivara hacia el deposito de agua limpia. De este modo, el agua contaminada queda confinada en el deposito de primeras aguas que se encuentra dentro del deposito principal de agua limpia apta para el consumo humano. La estanqueidad del deposito de primeras aguas garantiza el que en ningun momento se pueda producir la mezcla del agua contaminada con el agua limpia.To achieve this effect of separation of the first waters, a pipe system with a “T” bypass is arranged above the top of the main tank, so that once the first water tank (contaminated) is filled, its feeding is sealed by a floating element or buoy, so that the rest of the water that reaches the system and that is already suitable for (clean) consumption, will be diverted to the clean water tank. In this way, the contaminated water is confined in the first water tank that is inside the main clean water tank suitable for human consumption. The tightness of the first water tank guarantees that at no time can the mixture of contaminated water with clean water be produced.
Los volumenes de ambos depositos pueden ser variables en funcion de las necesidades del usuario y tamanos de los tejados, aunque ha sido demostrado que para limpiar el tejado correctamente se necesita entre 0,5 y 1 litro de agua precipitada por cada m?de superficie en planta de tejado, lo que permite el calculo del volumen del deposito de primeras aguas.The volumes of both tanks can be variable depending on the needs of the user and roof sizes, although it has been shown that to clean the roof correctly you need between 0.5 and 1 liter of water precipitated by each m? Of surface area. roof plant, which allows the calculation of the volume of the first water tank.
Ademas, y debido a que el sistema del presente documento esta orientado a zonas con bajos recursos economicos, las piezas que constituyen el sistema de bajante, de tuberias y de deposito de primeras aguas, se realizara con elementos comerciales de PVC, normalizados y comerciales en el sector de la fontaneria; lo que supone un coste menor que el diseho y fabricacion de un sistema especifico.In addition, and because the system of this document is oriented to areas with low economic resources, the parts that constitute the downspout, pipeline and first water deposit system, will be made with commercial, standardized and commercial PVC elements in the plumbing sector; which means a lower cost than the design and manufacture of a specific system.
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Para complementar la descripcion que se esta realizando y, con objeto de ayudar a una mejor comprension de las caracteristicas de la invencion se acompana, como parte integrante de dicha descripcion, un juego de dibujos en donde, con caracter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made and, in order to help a better understanding of the characteristics of the invention, a set of drawings is accompanied as an integral part of said description where, with an illustrative and non-limiting nature, represented the following:
Figura 1. Muestra una vista frontal del sistema completoFigure 1. Shows a front view of the complete system
Figura 2. Muestra una vista en perspectiva explosionada del sistema completoFigure 2. Shows an exploded perspective view of the entire system
REALIZACION PREFERENTE DE LA INVENCIONPREFERRED EMBODIMENT OF THE INVENTION
A la vista de las figuras comentadas, puede observarse como el sistema se constituye mediante cuatro conjuntos de eiementos principales: el deposito principal (deposito de agua limpia), el deposito secundario (deposito de primeras aguas), el sistema de derivacion por tuberias y la bajante del tejado de la vivienda o edificio.In view of the aforementioned figures, it can be seen how the system is constituted by four sets of main elements: the main tank (clean water tank), the secondary tank (first water tank), the pipeline diversion system and the downpipe of the roof of the house or building.
El deposito principal (1), encargado del almacenamiento del agua limpia, se compone de un casco (2), fabricado preferentemente en material compuesto reforzado, y una tapa (3) que se acopla garantizando la estanqueidad del casco (2).The main tank (1), in charge of the storage of clean water, is composed of a helmet (2), preferably made of reinforced composite material, and a cover (3) that fits ensuring the tightness of the helmet (2).
La tapa (3) del deposito principal (1) presenta dos orificios circulares pasantes (4), uno de ellos centrado en el centro geometrico de la tapa (3) y el otro desplazado radialmente respecto del centro geometrico de la tapa (3) una distancia determinada. Estos orificios circulares pasantes (4) presentaran en su pertmetro unos pasamuros o juntas de goma circulares (5) que permitiran un mejor ajuste y sellado de las tuberias bajantes (11) que los atravesaran.The lid (3) of the main tank (1) has two through circular holes (4), one centered on the geometric center of the lid (3) and the other radially displaced from the geometric center of the lid (3) a determined distance These through circular holes (4) will have in its perturbation some circular grommets or rubber seals (5) that will allow a better adjustment and sealing of the downspouts (11) that will cross them.
El deposito secundario (2) se encuentra alojado en el interior del deposito principal (1) apoyandose en el fondo de este en su centro geometrico.The secondary tank (2) is housed inside the main tank (1) resting on the bottom of it in its geometric center.
La realizacion preferente del deposito secundario (6) se confiere al montaje estanco, mediante adhesivo, de un conjunto de piezas normalizadas comerciales preferiblemente de PVC. El cuerpo central del deposito secundario (6) esta constituido por un tubo (8) abocardado en uno de sus extremos, de longitud total inferior a la altura interior del deposito principal (1), cuya base inferior resulta ser un tapon ciego (7) que se une, de forma estanca, mediante adhesivo al extremo abocardado del tuboThe preferred embodiment of the secondary tank (6) is conferred to the sealed assembly, by means of adhesive, of a set of commercially standardized parts, preferably of PVC. The central body of the secondary tank (6) is constituted by a tube (8) flared at one of its ends, of total length less than the interior height of the main tank (1), whose lower base turns out to be a blind plug (7) which is attached, tightly, by adhesive to the flared end of the tube
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(8). En la parte superior del tubo (8) se dispondra un segundo tapon ciego (7) por intermedio de un manguito acoplador (9) que permita la union estanca mediante adhesivo de las tres piezas: tubo (8), tapon ciego (7) y manguito acoplador (9). El tapon ciego (7) superior, presentara un orificio circular pasante en su centro geometrico donde se alojara, ajustado, en posicion invertida y unido por adhesivo, un tapon ciego pequeno (10) de menor diametro. Al conjunto unido de los tapones ciegos (7) y (10) se le practicara un orificio circular pasante de forma que configure la boca superior de llenado del deposito secundario (6).(8). In the upper part of the tube (8) a second blind plug (7) will be arranged by means of a coupling sleeve (9) that allows the tight connection by means of the three pieces of adhesive: tube (8), blind plug (7) and coupler sleeve (9). The top blind plug (7) will have a circular through hole in its geometric center where a small blind plug (10) of smaller diameter will be fitted, adjusted, in an inverted position and attached by adhesive. The connected set of blind plugs (7) and (10) will have a circular through hole so that it configures the upper filling mouth of the secondary tank (6).
A la boca superior de llenado del deposito secundario (6) se unira, mediante adhesivo, un tramo de tubo vertical (11), que atravesara la tapa (3) a traves del orificio central pasante (4), ajustando a la misma gracias al pasamuros de goma (5). Este tramo de tubo vertical (11), alojara en su interior un elemento flotante o boya (12), preferiblemente realizado en poliestireno expandido con geometria esferica. En el extremo superior del tramo de tubo vertical (11), se alojara una pieza reductora de diametro (13). De esta forma, el elemento flotante o boya (12), quedara confinado y libre en su desplazamiento vertical por accion del empuje hidrostatico dentro del tramo de tubo vertical (11), permitiendo el bloqueo de la entrada de agua al deposito secundario (6) cuando este se encuentre lleno y, de esta forma, permitiendo la posterior derivacion del agua recogida, ya limpia, hacia el deposito principal (1).To the upper filling mouth of the secondary tank (6), a section of vertical tube (11), which will pass through the cover (3) through the central through hole (4), will be attached by adhesive, adjusting it thanks to the rubber bushings (5). This section of vertical tube (11), will house inside a floating element or buoy (12), preferably made of expanded polystyrene with spherical geometry. At the upper end of the vertical pipe section (11), a diameter reducing piece (13) will be housed. In this way, the floating element or buoy (12), will be confined and free in its vertical displacement by the action of the hydrostatic thrust within the vertical tube section (11), allowing the blockage of the entry of water to the secondary tank (6) when it is full and, in this way, allowing the subsequent derivation of the collected water, already clean, to the main tank (1).
El sistema de derivacion por tuberias (15) esta realizado en base a elementos normalizados comerciales del sector de fontaneria, tubos y conexiones que se presentaran debidamente unidos mediante uniones adhesivas estancas a excepcion de los elementos de tipo manguitos acopladores que permitiran desconectar el sistema de la bajante del tejado (18) asi como desmontar todo el sistema para su mantenimiento y limpiezaThe pipe bypass system (15) is made based on commercial standardized elements of the plumbing sector, pipes and connections that will be duly attached by means of watertight adhesive joints with the exception of the coupling sleeve type elements that will allow the system to be disconnected from the roof downpipe (18) as well as disassemble the entire system for maintenance and cleaning
El elemento derivador de esta derivacion por tuberias (15) es una conexion en “T” (16) que conecta tres ramales o lineas: La linea de agua que proviene de la bajante del tejado (18), la linea de agua contaminada o de primeras aguas que se dirige al deposito secundario (6) y la linea de agua limpia, apta para consumo, que se dirige al deposito principal (1).The derivative element of this branch by pipes (15) is a “T” connection (16) that connects three branches or lines: The water line that comes from the roof downpipe (18), the contaminated water line or first waters that go to the secondary tank (6) and the clean water line, suitable for consumption, which goes to the main tank (1).
La linea de agua contaminada se realiza en base a un tramo de tubo vertical (11) que une, mediante union adhesiva estanca, la conexion en “T” (16) con el extremo superior del tubo vertical (11) donde se encuentra ubicada la pieza reductora de diametro (13)The contaminated water line is made based on a section of vertical tube (11) that joins, through a tight adhesive joint, the “T” connection (16) with the upper end of the vertical tube (11) where the diameter reduction part (13)
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mediante un manguito acoplable (14). De esta formas se garantiza una union desmontable entre el sistema completo de deposito secundario (6) y ell sistema de derivacion por tuberias (15).by means of a coupling sleeve (14). This ensures a removable joint between the complete secondary deposit system (6) and the pipe bypass system (15).
La llnea de agua que proviene de la bajante vertical del tejado (18) se realiza mediante un manguito acoplable (14), un pequeno tramo de tubo vertical (11) con un extremo abocardado para unirse mediante adhesivo a un codo a 90° (17) que conecta, a su vez, con un tramo de tubo horizontal (11) que se acopla a un segundo tramo de tubo horizontal (11) mediante un manguito acoplable (14) que permite desacoplar todo el sistema de su union con la tuberia de bajante del tejado (18). Este segundo tramo de tubo horizontal (11) se conecta, mediante union con adhesivo estanca, con la pieza de derivacion en “T” (16), cuya mision es derivar el agua hacia el deposito principal (1) cuando el deposito secundario o de primeras aguas (6) se encuentre lleno.The water line that comes from the vertical roof downpipe (18) is made by means of a coupling sleeve (14), a small section of vertical tube (11) with a flared end to join by adhesive to a 90 ° elbow (17 ) which, in turn, connects with a section of horizontal tube (11) that is coupled to a second section of horizontal tube (11) by means of a coupling sleeve (14) that allows to uncouple the entire system of its union with the pipe of roof downpipe (18). This second section of horizontal tube (11) is connected, by union with airtight adhesive, with the branch piece in "T" (16), whose mission is to divert water to the main tank (1) when the secondary tank or First waters (6) is full.
La linea de agua limpia empezara a funcionar una vez que el deposito secundario (6) o de primeras aguas se encuentre lleno. Para ello, la pieza de derivacion en “T” (16), se conecta a un tramo de tubo horizontal (11) que se une a un tramo de tubo vertical (11) por intermediacion de un codo a 90° (17). Todas las uniones seran estancas y se realizaran mediante union con adhesivo. El tramo de tubo vertical (11) entrara al deposito principal (1) a traves del orificio circular pasante (5) practicado en la tapa (3) ajustando a la misma gracias al pasamuros (5).The clean water line will start operating once the secondary tank (6) or first water is full. To do this, the "T" branch piece (16) is connected to a horizontal tube section (11) that joins a vertical tube section (11) by means of an elbow at 90 ° (17). All joints will be tight and made by bonding with adhesive. The vertical pipe section (11) will enter the main tank (1) through the circular through hole (5) made in the cover (3) adjusting to it thanks to the wall (5).
Todas las uniones estancas, descritas para el sistema de derivacion por tuberias (15), salvo las realizadas por manguitos acoplables (14), se realizaran mediante union por adhesivo y dispuestas por piezas del tipo macho-hembra comerciales en el sector de fontaneria. Los manguitos acoplables (14) permitiran dividir el conjunto en secciones para realizar operaciones de mantenimiento y limpieza.All the watertight joints, described for the pipe bypass system (15), except those made by attachable sleeves (14), will be made by adhesive bonding and arranged by commercial male-female parts in the plumbing sector. The coupling sleeves (14) will allow the assembly to be divided into sections for maintenance and cleaning operations.
Por ultimo, y para facilitar el conocimiento en todo momento de la cantidad de agua presente en ambos depositos, se colocaran dos tubos flexibles transparentes (19), uno para cada deposito, por la parte exterior del casco (2). De este modo y, utilizando el principio de vasos comunicantes, actuaran a modo de aforador, permitiendo saber el nivel del agua de ambos depositos en cada instante, sin necesidad de abrirlos. Ademas, al dejar libre el extremo superior de cualquiera de ellos, permitira vaciar los depositos, sin la necesidad de moverlos.Finally, and to facilitate knowledge at all times of the amount of water present in both tanks, two transparent flexible tubes (19), one for each tank, will be placed on the outside of the hull (2). In this way and, using the principle of communicating vessels, they will act as an titrator, allowing to know the water level of both tanks at each moment, without opening them. In addition, by freeing the upper end of any of them, it will allow emptying the deposits, without the need to move them.
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ES201800141A ES2682843A1 (en) | 2018-06-12 | 2018-06-12 | Rainwater collection system with incorporated first water tank (Machine-translation by Google Translate, not legally binding) |
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ES201800141A ES2682843A1 (en) | 2018-06-12 | 2018-06-12 | Rainwater collection system with incorporated first water tank (Machine-translation by Google Translate, not legally binding) |
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ES201800141A Pending ES2682843A1 (en) | 2018-06-12 | 2018-06-12 | Rainwater collection system with incorporated first water tank (Machine-translation by Google Translate, not legally binding) |
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ES (1) | ES2682843A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6595890A (en) * | 1989-11-10 | 1991-05-16 | Essenhaven Pty Ltd | A rainwater filter container |
US5407091A (en) * | 1993-04-14 | 1995-04-18 | Wallis; Martin | Rainwater storage tanks |
AU1655195A (en) * | 1994-05-03 | 1995-11-09 | Rain Harvesting Pty Ltd | A fluid diverter |
KR20030033155A (en) * | 2001-10-18 | 2003-05-01 | 기아자동차주식회사 | Auto drain system of the level gage for a water tank |
KR20050003330A (en) * | 2003-07-22 | 2005-01-10 | 한국건설기술연구원 | The collecting appratus for purified rainwater excluding the first flush |
CN204896403U (en) * | 2015-08-28 | 2015-12-23 | 雅赛利(台州)制药有限公司 | Easily clean stock solution cauldron |
-
2018
- 2018-06-12 ES ES201800141A patent/ES2682843A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6595890A (en) * | 1989-11-10 | 1991-05-16 | Essenhaven Pty Ltd | A rainwater filter container |
US5407091A (en) * | 1993-04-14 | 1995-04-18 | Wallis; Martin | Rainwater storage tanks |
AU1655195A (en) * | 1994-05-03 | 1995-11-09 | Rain Harvesting Pty Ltd | A fluid diverter |
KR20030033155A (en) * | 2001-10-18 | 2003-05-01 | 기아자동차주식회사 | Auto drain system of the level gage for a water tank |
KR20050003330A (en) * | 2003-07-22 | 2005-01-10 | 한국건설기술연구원 | The collecting appratus for purified rainwater excluding the first flush |
CN204896403U (en) * | 2015-08-28 | 2015-12-23 | 雅赛利(台州)制药有限公司 | Easily clean stock solution cauldron |
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