FR2919633A1 - Backwater recuperating device i.e. backwater pit, for water flushing in lavatory, has processing units collecting backwater contained in device for processing backwater, and filter integrated in pipe - Google Patents

Backwater recuperating device i.e. backwater pit, for water flushing in lavatory, has processing units collecting backwater contained in device for processing backwater, and filter integrated in pipe Download PDF

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Publication number
FR2919633A1
FR2919633A1 FR0705614A FR0705614A FR2919633A1 FR 2919633 A1 FR2919633 A1 FR 2919633A1 FR 0705614 A FR0705614 A FR 0705614A FR 0705614 A FR0705614 A FR 0705614A FR 2919633 A1 FR2919633 A1 FR 2919633A1
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France
Prior art keywords
pit
backwater
white water
water
fos
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Pending
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FR0705614A
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French (fr)
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Michel Goulard
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Individual
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Individual
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Priority to FR0705614A priority Critical patent/FR2919633A1/en
Publication of FR2919633A1 publication Critical patent/FR2919633A1/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/003Grey water flushing systems
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00Methods or layout of installations for water supply
    • E03B1/04Methods or layout of installations for water supply for domestic or like local supply
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00Methods or layout of installations for water supply
    • E03B1/04Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041Greywater supply systems
    • E03B2001/045Greywater supply systems using household water
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00Methods or layout of installations for water supply
    • E03B1/04Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041Greywater supply systems
    • E03B2001/047Greywater supply systems using rainwater
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/146Water conservation; Efficient water supply; Efficient water use using grey water
    • Y02A20/148Water conservation; Efficient water supply; Efficient water use using grey water using household water from wash basins or showers

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  • 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)

Abstract

The device (FOS) has an inlet (ENT), an outlet (SOR) and recuperating units for recuperating backwater from a shower, a bathtub and a wash basin of a habitation. Processing units collect the backwater contained in the device for processing the backwater. A filter (FIL) is integrated in a pipe (TUY) located between an inlet and the outlet, where filtered water is conserved in the device through the filter.

Description

-1- La présente invention concerne un dispositif de récupération etThe present invention relates to a recovery device and

traitement des eaux de la douche, la baignoire et le lavabo d'une habitation, dites eaux blanches, pour une nouvelle utilisation dans la chasse d'eau des toilettes, grâce à une fosse à eaux blanches.  treatment of the water of the shower, the bath and the washbasin of a home, called white water, for a new use in the flushing of the toilet, thanks to a white water pit.

Un tel procédé s'applique à tous types de locaux individuels ou collectifs. Il peut avantageusement être implanté lors de la construction du bâtiment ou rajouté à toute installation traditionnelle existante. L'assainissement collectif porte sur la collecte, le transport et l'épuration des eaux usées des habitations, et parfois des eaux pluviales. L'assainissement autonome récupère les eaux usées de l'habitation trop éloignée de la commune pour les traiter directement sur le terrain du propriétaire avant de les rejeter dans la nature. La récupération des eaux pluviales est contenue dans un récupérateur d'eau qui peut servir, par exemple, pour rarrosage du jardin ou l'usage domestique. Ces procédés ne sont pas sans présenter un certain nombre d'inconvénients, qui sont, le coût élever de l'investissement et de l'entretien. Ces procédés n'en demeurent pas moins polluants puisqu'ils nécessitent la sollicitation d'une station d'épuration proche, ou une fosse toutes eaux, pour limiter la concentration toxique. La récupération d'eaux demande un revêtement pour ne pas contaminer l'eau. La récupération de l'eau de la douche pour l'alimentation des laves linges, n'offre généralement pas un volume suffisant pour une utilisation performante. De plus les produits utilisés peuvent attaquer les vêtements pendant le lavage. Enfin, les diverses phases de ce genre de traitement s'avèrent compliquées. Afin de pallier ces différents problèmes, le but de l'invention est de proposer une récupération des eaux blanches de la douche, la baignoire et le lavabo dans une fosse indépendante, puis les utiliser pour la chasse d'eau des toilettes et si l'utilisateur le souhaite, pour un robinet d'extérieur destiné, par exemple, à l'arrosage du jardin et au lavage de la voiture. Selon une première caractéristique majeure de l'invention, ce procédé est un dispositif de récupération des eaux blanches, qui comprend tout ou partie des 30 phases suivantes : - Récupération des eaux blanches de la douche, du bain et du lavabo. - Traitement des eaux blanches par un filtre qui recueille l'eau dans la fosse ou l'envoi à la station d'épuration la plus proche, ou à une fosse toutes eaux, lorsqu'il y a un débit trop important. 35 - La sonde des toilettes envoie les informations à la sonde de la pompe pour que l'eau filtrée ,arrive, grâce aux tuyaux d'alimentation, aux toilettes. -2- - Si l'utilisateur le souhaite, l'installation d'un robinet extérieur peut-être alimenté à ladite fosse. Selon une autre caractéristique de l'invention, ledit dispositif est une fosse de récupération des eaux blanches, enterrée ou non, sur le terrain de l'habitation.  Such a method applies to all types of individual or collective premises. It can advantageously be implanted during the construction of the building or added to any existing traditional installation. Collective sanitation is the collection, transportation and treatment of wastewater from homes, and sometimes rainwater. The autonomous sanitation recovers wastewater from the house too far from the town to treat directly on the land of the owner before rejecting them in the wild. The recovery of rainwater is contained in a water recuperator that can be used, for example, for garden watering or domestic use. These processes are not without a number of disadvantages, which are the cost of raising investment and maintenance. These processes are nonetheless polluting since they require the solicitation of a nearby treatment plant, or a pit all waters, to limit the toxic concentration. Water recovery requires a coating to avoid contaminating the water. The recovery of the water from the shower for the washing lava linen, does not generally offer a sufficient volume for efficient use. In addition, the products used can attack clothing during washing. Finally, the various phases of this kind of treatment are complicated. In order to overcome these various problems, the object of the invention is to propose a recovery of the white waters of the shower, the bath and the sink in an independent pit, then use them for flushing toilets and if the user wishes, for an outdoor valve for, for example, watering the garden and washing the car. According to a first major feature of the invention, this method is a white water recovery device, which includes all or part of the following phases: - Recovery of white water from the shower, bath and sink. - Treatment of white water by a filter that collects water in the pit or sent to the nearest treatment plant, or to a pit all waters, when there is too much flow. 35 - The toilet probe sends the information to the pump probe so that the filtered water arrives, thanks to the supply pipes, to the toilets. -2- - If the user wishes, the installation of an external tap may be fed to said pit. According to another characteristic of the invention, said device is a pit for the recovery of white water, buried or not, on the ground of the house.

Selon une autre caractéristique de l'invention, ledit dispositif de la fosse comporte au moins une entrée, une sortie et contient un filtre intégré dans un tuyau, situé entre ladite entrée et ladite sortie. Selon une autre caractéristique de l'invention, ladite pompe fournit en au traitée les parties de l'habitation.  According to another characteristic of the invention, said device of the pit comprises at least one inlet, one outlet and contains a filter integrated in a pipe, located between said inlet and said outlet. According to another characteristic of the invention, said pump provides in treated the parts of the house.

Selon une autre caractéristique de l'invention, ladite sonde des toilettes informe la pompe de la fosse pour alimenter les toilettes. Selon une autre caractéristique de l'invention, ledit robinet d'extérieur, si l'utilisateur le souhaite, peut être alimenté par ladite fosse. Selon une autre caractéristique de l'invention, ledit tuyau entre l'entrée et la sortie, contient un filtre par lequel est conservée l'eau filtrée dans la fosse. Selon une autre caractéristique de l'invention, ledit tuyau entre l'entrée et la sortie, évacue les eaux blanches lors d'un débit trop important ou lorsque la fosse est pleine. Selon une autre caractéristique de l'invention, ledit filtre ne demande aucun entretien, puisque le débit important d'eau ou le trop plein de la fosse permettra aux dépôts d'être évacués vers la station d'épuration la plus proche ou une fosse toutes eaux. Ainsi, il n'y a pas de coût d'entretien dudit filtre. Selon une autre caractéristique majeure de l'invention, un vide dans le tuyau situé entre l'entrée et la sortie, ledit trou permet de vérifier à tout moment l'état du filtre.  According to another characteristic of the invention, said toilet probe informs the pump of the pit to feed the toilet. According to another characteristic of the invention, said external valve, if the user wishes, can be powered by said pit. According to another characteristic of the invention, said pipe between the inlet and the outlet contains a filter by which the filtered water is stored in the pit. According to another characteristic of the invention, said pipe between the inlet and the outlet, evacuates the white water at a too high flow or when the pit is full. According to another characteristic of the invention, said filter does not require any maintenance, since the large flow of water or the overflow of the pit will allow the deposits to be evacuated to the nearest wastewater treatment plant or a septic tank. waters. Thus, there is no maintenance cost of said filter. According to another major feature of the invention, a vacuum in the pipe located between the inlet and the outlet, said hole makes it possible to check at any time the state of the filter.

La présente invention apparaît plus clairement à la lecture de la description et des dessins suivant parmi lesquels : La figure 1 est une représentation du principe de récupération des eaux 30 blanches. La figure 2 est une vue de dessus de l'extérieur du tuyau traversant la fosse. La figure! 3 est une vue en coupe de l'intérieur du tuyau traversant la fosse contenant le filtre. La figure, 4 est un schéma représentatif du principe de traitement des eaux 35 blanches. -3- En référence à ces figures, le dispositif comporte : Une fosse FOS indépendante, récupère les eaux blanches EAU sortant du lavabo, de la douche, dlu bain, ou tout autres évacuations de l'habitation. Ces eaux EAU passent dans un tuyau dans lequel est situé un filtre FIL.  The present invention will become more clearly apparent from the following description and drawings, of which: FIG. 1 is a representation of the white water recovery principle. Figure 2 is a top view of the outside of the pipe through the pit. The figure! 3 is a sectional view of the interior of the pipe passing through the pit containing the filter. Figure 4 is a representative diagram of the white water treatment principle. With reference to these figures, the device comprises: An independent FOS pit, retrieves water white water out of the sink, shower, bath, or any other evacuation of the house. These WATER waters pass through a pipe in which a FIL filter is located.

L'eau est soit filtré par ledit filtre FIL puis stocké dans la fosse FOS, soit envoyé à la sortie SOR qui est reliée à la station d'épuration la plus proche de l'habitation ou à une fosse toutes eaux. Le déclenchement de la sonde des toilettes SOT informe ladite sonde de la pompe SOP, ainsi, elle donne à la pompe POM, situés dans la fosse FOS, l'ordre à celle-ci de s'activer pour que l'eau filtrée monte par les tuyaux d'alimentation TAL, afin de se servir des toilettes TOI et le robinet ROB d'extérieur.  The water is either filtered by said FIL filter and then stored in the FOS pit, or sent to the SOR outlet which is connected to the treatment plant closest to the house or to an all-water pit. The triggering of the toilet probe SOT informs said probe of the pump SOP, thus, it gives the pump POM, located in the pit FOS, the order to activate it so that the filtered water goes up through TAL feeding hoses, to use TOI toilets and ROB outdoor faucet.

En particulier, tout moyen décrit peut être remplacé par un moyen équivalent sans sortir du cadre de la présente invention comme l'alimentation d'un robinet extérieur pour l'utilisation du jardin ou du lavage de voiture.  In particular, any means described can be replaced by equivalent means without departing from the scope of the present invention as the supply of an outdoor faucet for the use of the garden or car wash.

II convient de préciser que le dispositif précédemment décrit peut recevoir tout élément non décrit et s'inscrivant dans le cadre de l'invention. Les exemples de réalisation et d'application de l'invention présentés ci- dessus ont été choisis du fait de leur caractère pratique. Il ne serait cependant pas possible de répertorier de manière exhaustive tous les modes de réalisation et toutes les applications que recouvre cette invention. En particulier, tout moyen décrit peut être remplacé par un moyen équivalent sans sortir du cadre de la présente invention.25  It should be noted that the previously described device can receive any element not described and falling within the scope of the invention. The examples of embodiment and application of the invention presented above were chosen because of their practical nature. It would not be possible, however, to exhaustively list all the embodiments and applications covered by this invention. In particular, any means described may be replaced by equivalent means without departing from the scope of the present invention.

Claims (10)

Revendicationsclaims 1) Dispositif de récupération des eaux blanches, caractérisé en ce qu'il comprend les éléments suivants : - des moyens de récupération des eaux blanches de la douche, du bain et du lavabo d'une habitation - des moyens de traitement des eaux blanches qui recueillent l'eau dans une fosse FOS  1) white water recovery device, characterized in that it comprises the following elements: - means of recovery of white water from the shower, bath and sink of a home - white water treatment means that collect water in a FOS pit 2) Fosse à eaux blanches selon la revendication 1, caractérisé en ce que la fosse FOS de récupération des eaux blanches soit enterrée ou non sur le terrain de l'habitation.  2) White water pit according to claim 1, characterized in that the FOS pit for recovery of white water is buried or not on the ground of the house. 3) Fosse à eaux blanches selon la revendication 1), caractérisé en ce que la fosse FOS comporte au moins une entrée ENT, une sortie SOR et contenant un filtre FIL intégré dans un tuyau TUY, situé entre ladite entrée ENT et ladite sortie SOR.  3) white water pit according to claim 1), characterized in that the pit FOS comprises at least one input ENT, an output SOR and containing a filter integrated in a TUY pipe, located between said input ENT and said output SOR. 4) Fosse à eaux blanches selon les revendications 1) et 3), caractérisé en ce qu'une pompe POM fournisse en eau EAU traitée les parties de l'habitation.  4) White water pit according to claims 1) and 3), characterized in that a POM pump provides treated water WATER parts of the house. 5) Fosse à eaux blanches selon les revendications 1) et 4), caractérisé en ce que la sonde des toilettes SOT informe la pompe POM pour alimenter les toilettes TOI grâce aux tuyaux d'alimentation TAL.  5) White water pit according to claims 1) and 4), characterized in that the SOT toilet sensor informs the POM pump to feed the toilet TOI through TAL supply pipes. 6) Fosse à eaux blanches selon la revendication 1), caractérisé en ce qu'un robinet ROB d'extérieur, si l'utilisateur le souhaite, est alimenté par ladite fosse FOS.  6) white water pit according to claim 1), characterized in that an external ROB valve, if the user wishes, is fed by said pit FOS. 7) Fosse à eaux blanches selon la revendication 3), caractérisé en ce que le tuyau TUY entre l'entrée ENT et la sortie SOR, contient un filtre FIL par lequel est conservée l'eau EAU filtrée dans la fosse FOS.  7) white water pit according to claim 3), characterized in that the TUY pipe between the ENT input and the output SOR, contains a FIL filter by which the filtered WATER water is stored in the pit FOS. 8) Fosse à eaux blanches selon les revendications 3) et 7), caractérisé en ce que le tuyau TUY entre l'entrée ENT et la sortie SOR, évacue les eaux blanches lors d'un débit trop important ou lorsque la fosse FOS est pleine.  8) White water pit according to claims 3) and 7), characterized in that the TUY pipe between the ENT inlet and the SOR outlet, evacuates the white water at a too high flow or when the FOS pit is full . 9) Fosse à eaux blanches selon les revendications 4), 7) et 8), soit caractérisé par un filtre FIL sans entretien, puisque le débit important d'eau ou le trop plein de la fosseFOS permettra aux dépôts d'être évacués vers la station dépuration la plus proche ou une fosse toutes eaux.  9) White water pit according to claims 4), 7) and 8), is characterized by a maintenance-free FIL filter, since the large flow of water or the overflow of the FOS pit will allow the deposits to be evacuated to the nearest depuration station or a pit all waters. 10) Fosse à eaux blanches selon les revendications 7), 8) et 9), soit caractérisé par un vide VID dans le tuyau TUY situé entre l'entrée ENT et la sortie SOR, ledit vide VID permet de vérifier si nécessaire l'état du filtre FIL.  10) white water pit according to claims 7), 8) and 9), is characterized by a vacuum VID in the pipe TUY between the input ENT and the output SOR, said vacuum VID can be checked if necessary the state FIL filter.
FR0705614A 2007-07-30 2007-07-30 Backwater recuperating device i.e. backwater pit, for water flushing in lavatory, has processing units collecting backwater contained in device for processing backwater, and filter integrated in pipe Pending FR2919633A1 (en)

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FR0705614A FR2919633A1 (en) 2007-07-30 2007-07-30 Backwater recuperating device i.e. backwater pit, for water flushing in lavatory, has processing units collecting backwater contained in device for processing backwater, and filter integrated in pipe

Applications Claiming Priority (1)

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FR0705614A FR2919633A1 (en) 2007-07-30 2007-07-30 Backwater recuperating device i.e. backwater pit, for water flushing in lavatory, has processing units collecting backwater contained in device for processing backwater, and filter integrated in pipe

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3070406A1 (en) * 2017-08-25 2019-03-01 Patrick Frisch AUTONOMOUS DEVICE FOR REUSING WASTE WATER FROM LAVATORY SHOWERS OR BATHTUBS TO FEED TOILET WATER HUNTING.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253235A (en) * 1990-12-20 1992-09-02 Nigel Peter Osborne Toilet water supply system
US5201082A (en) * 1991-09-19 1993-04-13 Rockwell Daniel J Gray water toilet system
GB2269417A (en) * 1992-08-07 1994-02-09 Francis Barlow Augmented domestic water system
GB2324330A (en) * 1997-04-18 1998-10-21 Edward John Cowell Apparatus for recycling waste water
DE19912449C1 (en) * 1999-03-19 2001-01-11 Kessel Gmbh Self-cleaning rainwater filter comprises sloping passage containing tubular element which can be rotated about its axis to vary filtration performance
DE202005004610U1 (en) * 2005-03-17 2005-06-09 Kriebel, Peter Device for saving drinking water for use in operating a WC cistern comprises a feed line for directing waste water from a wash basin into a collecting container containing a submersible pump interacting with the cistern and a float

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253235A (en) * 1990-12-20 1992-09-02 Nigel Peter Osborne Toilet water supply system
US5201082A (en) * 1991-09-19 1993-04-13 Rockwell Daniel J Gray water toilet system
GB2269417A (en) * 1992-08-07 1994-02-09 Francis Barlow Augmented domestic water system
GB2324330A (en) * 1997-04-18 1998-10-21 Edward John Cowell Apparatus for recycling waste water
DE19912449C1 (en) * 1999-03-19 2001-01-11 Kessel Gmbh Self-cleaning rainwater filter comprises sloping passage containing tubular element which can be rotated about its axis to vary filtration performance
DE202005004610U1 (en) * 2005-03-17 2005-06-09 Kriebel, Peter Device for saving drinking water for use in operating a WC cistern comprises a feed line for directing waste water from a wash basin into a collecting container containing a submersible pump interacting with the cistern and a float

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3070406A1 (en) * 2017-08-25 2019-03-01 Patrick Frisch AUTONOMOUS DEVICE FOR REUSING WASTE WATER FROM LAVATORY SHOWERS OR BATHTUBS TO FEED TOILET WATER HUNTING.

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