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WO2011058198A1 - Équipement d'épuration des eaux grises - Google Patents

Équipement d'épuration des eaux grises Download PDF

Info

Publication number
WO2011058198A1
WO2011058198A1 PCT/ES2009/000530 ES2009000530W WO2011058198A1 WO 2011058198 A1 WO2011058198 A1 WO 2011058198A1 ES 2009000530 W ES2009000530 W ES 2009000530W WO 2011058198 A1 WO2011058198 A1 WO 2011058198A1
Authority
WO
WIPO (PCT)
Prior art keywords
biological treatment
purification
water
tank
gray
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.)
Ceased
Application number
PCT/ES2009/000530
Other languages
English (en)
Spanish (es)
Inventor
Ramón PERÉZ MONTOYA
Margarita GOMARIZ CATALÁN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES201290037A priority Critical patent/ES2411484B1/es
Priority to PCT/ES2009/000530 priority patent/WO2011058198A1/fr
Publication of WO2011058198A1 publication Critical patent/WO2011058198A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • 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
    • E03B1/041—Greywater supply systems
    • E03B1/042—Details thereof, e.g. valves or pumps
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • 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 invention refers to a gray water purification equipment that contributes to the function to which a series of advantages and innovative characteristics are destined, apart from others inherent to its organization and constitution , which will be described in detail below and which represent an improved alternative to the systems currently known for the same purpose. More particularly, the object of the invention is focused on a gray water purification equipment based on the biological purification of said gray waters by means of the oxygen supply that propitiates the production of bacteria that purify the water in a natural way, which presents the particularity of incorporating two innovative elements into the operation of this type of systems: a multifunctional filtration assembly and an intelligent biological purification system, also counting on an intelligent system for supplying purified water that allows its adaptation to all profiles of household consumer equipment.
  • the gray water purification equipment proposed by the invention can be said to be a novelty within its field of application, the characterizing details distinguishing it from what is already known conveniently included in the final claims that accompany the present descriptive memory.
  • a gray water purification equipment that is configured essentially from two different elements: on the one hand a multifunctional filtering assembly, formed by a filter to prevent the entry of thick solids in the treatment tanks, a low-rise siphon that avoids odors and allows for easy evacuation, and an entry of periodically pumped sludge into the siphon that is intended to evacuate said sludge to the drain and clean the filter.
  • the recommended equipment also has an intelligent biological purification system that includes at least three treatment tanks, in turn, comprises a level probe in each tank, a temperature probe in a first tank and an own electronic that manages the information of said probes, and the activation of some air diffusers provided within each tank that are activated according to the signal received by the electronics to provide the oxygen that seeks bacterial clearance.
  • This intelligent control is managed, from the aforementioned electronics, with the following actions: - Control of water volumes in the tanks, since the system permanently knows the volume occupied in each deposit for the information provided by the level probes. Through this information, it manages the overall operation of the purification-clarification-disinfection-service process, adapting to the production and demand, accelerating or slowing down the process.
  • the recommended equipment also includes an intelligent system for the supply of purified water, which consists of a constant pressure and variable flow pumping group, capable of adapting to all equipment profiles in domestic consumption, some (such as for example, toilets) with a filling curve that is not suitable for conventional pressure equipment.
  • the described gray water treatment equipment represents, therefore, an innovative structure of structural and constitutive characteristics unknown until now for this purpose, reasons that together with its practical utility, provide it with sufficient foundation to obtain the privilege of exclusivity that is requested .
  • Figure number 1 Shows a diagram of the multifunctional filtration assembly comprising the equipment according to the invention and which is incorporated in the drain pipes.
  • Figure number 2. Shows a schematic representation of an example of embodiment of the gray water purification equipment object of the invention, showing in it the main parts and elements it comprises, as well as the configuration and arrangement thereof.
  • the gray water purification equipment in question comprises: - A multifunctional filtration assembly, consisting of a conduit (1) that comes from the drains of the different domestic gray water producing elements and connects to the general drain (2), comprising a gray water inlet (3), a siphon (4) of low height, a filter (5), a waste water and sludge outlet (6) and a sludge inlet (7).
  • an intelligent system of biological purification by electronic control that, conveniently coupled to the conduit (1) of the functional filtering assembly comprises the following elements:
  • At least three deposits (8, 9, 10) of biological treatment a first deposit (8) of filtrate and first biological treatment, a second deposit (9) of second biological treatment and clarification, and a third deposit (10) of disinfection and service.
  • An own control electronics (11) that manages the activation of different devices based on the information received through the system probes.
  • Air compressors (12) coupled to corresponding diffusers (13) provided inside two biological treatment tanks (8 and 9) and which, when automatically activated by electronics (11) provide oxygen that causes the proliferation of bacteria to the biological treatment of gray water.
  • a sludge pump (14) associated to the corresponding conduit for the injection thereof in the filtering assembly through the aforementioned sludge inlet (7).
  • a level probe (21) incorporated in each of the tanks (8, 9 and 10) of the system.
  • a pressure pump (17) for service arranged in said third tank (10) for the regulation at constant pressure and variable flow of the treated water that is expelled and conducted through the corresponding outlet of treated waters (18) for use, and in which a pressure probe (19) is provided, with which the flow is adapted to the different profiles and needs of domestic equipment.
  • the multifunctional filtering assembly performs the functions of:
  • the electronics (5) assesses whether said change is It is due to a small or large discharge and, consequently, continues with the current debug cycle or restarts a new one.
  • an intelligent system of purified water supply is contemplated, by means of a constant pressure and variable flow pumping group (17), capable of adapting to all the profiles of equipment for domestic consumption, some (such as, for example, toilets) with a filling curve not very suitable for conventional pressure equipment.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Public Health (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Molecular Biology (AREA)
  • Activated Sludge Processes (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

L'invention concerne un équipement d'épuration des eaux grises, qui comprend un ensemble de filtrage multifonctionnel faisant partie du conduit (1) pour eaux grises menant au système d'évacuation général (2), et comprenant des moyens de filtrage de solides, des moyens de siphonnage et des moyens d'auto-nettoyage; et un système intelligent d'épuration biologique par commande électronique qui, couplé au conduit (1) de l'ensemble de filtrage fonctionnel, comprend au moins trois réservoirs (8, 9, 10) de traitement biologique, soit un premier réservoir (8) de filtrage et de premier traitement biologique, un deuxième réservoir (9) de deuxième traitement biologique et de clarification, et un troisième réservoir (10) de désinfection et d'entretien, ainsi qu'une électronique de commande (11) spécifique qui gère l'activation de différents dispositifs et moyens d'épuration par apport d'oxygène en fonction de l'information reçue par l'intermédiaire des différentes sondes prévues à cet effet dans le système.
PCT/ES2009/000530 2009-11-12 2009-11-12 Équipement d'épuration des eaux grises Ceased WO2011058198A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201290037A ES2411484B1 (es) 2009-11-12 2009-11-12 Equipo de depuracion de aguas grises
PCT/ES2009/000530 WO2011058198A1 (fr) 2009-11-12 2009-11-12 Équipement d'épuration des eaux grises

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2009/000530 WO2011058198A1 (fr) 2009-11-12 2009-11-12 Équipement d'épuration des eaux grises

Publications (1)

Publication Number Publication Date
WO2011058198A1 true WO2011058198A1 (fr) 2011-05-19

Family

ID=43991234

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2009/000530 Ceased WO2011058198A1 (fr) 2009-11-12 2009-11-12 Équipement d'épuration des eaux grises

Country Status (2)

Country Link
ES (1) ES2411484B1 (fr)
WO (1) WO2011058198A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001010528A1 (fr) * 1999-08-06 2001-02-15 Microseptec, Inc. Systeme de traitement biologique comportant un controle a distance
ES2198451T3 (es) * 1995-03-16 2004-02-01 Hansgrohe Ag Procedimiento y dispositivo para la recuperacion de aguas grises.
US20060254965A1 (en) * 2005-05-16 2006-11-16 Turley Timothy L Effluent treatment system
WO2009003603A2 (fr) * 2007-07-03 2009-01-08 Intewa Gmbh Dispositif et procédé d'épuration des eaux ménagères
WO2009115625A1 (fr) * 2008-03-19 2009-09-24 Hbio Reto Xxi, S.L. Système de régénération des eaux usées

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2198451T3 (es) * 1995-03-16 2004-02-01 Hansgrohe Ag Procedimiento y dispositivo para la recuperacion de aguas grises.
WO2001010528A1 (fr) * 1999-08-06 2001-02-15 Microseptec, Inc. Systeme de traitement biologique comportant un controle a distance
US20060254965A1 (en) * 2005-05-16 2006-11-16 Turley Timothy L Effluent treatment system
WO2009003603A2 (fr) * 2007-07-03 2009-01-08 Intewa Gmbh Dispositif et procédé d'épuration des eaux ménagères
WO2009115625A1 (fr) * 2008-03-19 2009-09-24 Hbio Reto Xxi, S.L. Système de régénération des eaux usées

Also Published As

Publication number Publication date
ES2411484R1 (es) 2014-05-27
ES2411484A2 (es) 2013-07-05
ES2411484B1 (es) 2015-03-03

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