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WO2008137921A1 - Unité de traitement d'eau - Google Patents

Unité de traitement d'eau Download PDF

Info

Publication number
WO2008137921A1
WO2008137921A1 PCT/US2008/062874 US2008062874W WO2008137921A1 WO 2008137921 A1 WO2008137921 A1 WO 2008137921A1 US 2008062874 W US2008062874 W US 2008062874W WO 2008137921 A1 WO2008137921 A1 WO 2008137921A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
treatment
unit
per
incorporates
Prior art date
Application number
PCT/US2008/062874
Other languages
English (en)
Inventor
Ruben Garcia Marroche
Original Assignee
South Inter Trade Llc
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 South Inter Trade Llc filed Critical South Inter Trade Llc
Publication of WO2008137921A1 publication Critical patent/WO2008137921A1/fr

Links

Classifications

    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Definitions

  • the subject matter refers to an application for a Utility Model relating to a Water Treatment Unit, which carries out the principal processes for the treatment of water in an optimum form in a single body, containing the fundamental qualities which achieve the aim intended by the model and characterised by being modular, compact, light, not using a motor for coaggulation and with the means to be automated by way of an electronic system which also allows monitoring of its functionoing and for it to be operated remotely via GPRS or radio.
  • the present Model is in the technical sector relating to water treatment, providing a solution to the technical problem related to plants or factories for purification or treatment of water.
  • the unit - Drawing A - incorporates the three fundamental processes for the treatment of water - coaggulation-flocculation, sedimentation and filtration - in a single unit.
  • the preparation and injection of chemical products is carried out in tanks specially designed to treat and condition: Coaggulants (generally aluminum sulphate) ; Alcaline producing materials (generally soda ash) ; Disinfectants (generally sodium hypochloride or calcium hypochlorite) .
  • Other products are also applied such as: Polymers (polyelectrolites) ; Activated Carbon and copper sulphate, depending on the characteristics of the water.
  • the injection of the chemical products is carried out using pumps with specific doses which are mounted directly on the preparation tanks - Drawing B -.
  • Coaggulation-flocculation is carried out in an "hydraulic" flocculator with bends which cause a flow of water which alternates between ascending vertically and descending vertically. Sedimentation is carried out in a high rate sedimentor area, with an ascending flow, with flat parallel plates inclined at 60°. Filtration is carried out in a fast type of filter, with a descending flow, with a covering of silica sand on a gravel base - Drawings C and D - Disinfection is carried out using sodium or calcium hypochlorite on the exit from filtration.
  • the pumping units installed in the chassis, on which the unit itself is also mounted, include a pump for washing of the filtering blanket and elevation to the services - Drawing E.
  • the construction of the external body is carried out by way of the assembly of pieces which allow for the construction of walls and level floors, whose dimensions can vary according to the three Cartesian principles.
  • the fundamental pieces from which the external part is formed are:
  • Plate a piece in the form of a square tray, used to form the walls and floor. It is assembled joining the pieces together at the wings by means of specially designed bolts, which leave the inside surface of the tray flat.
  • Border a piece which joins the walls together and the walls with the floor
  • Vertex a piece which seals the vertices formed by the joint of two walls to the floor
  • UTA-6000 1900 1900 2450 6000

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

L'invention concerne une unité de traitement d'eau qui effectue sous une forme optimale les procédés de base du traitement de l'eau dans une unité simple, présentant les qualités fondamentales qui atteignent le but du modèle. L'unité de traitement d'eau est caractérisée en ce qu'elle est modulaire, compacte, légère, qu'elle n'utilise pas de moteur pour la coagulation et qu'elle est équipée d'un moyen permettant son automatisation par un dispositif électronique qui permet de contrôler les unités en marche et permet également de la contrôler à distance par GPRS ou radio.
PCT/US2008/062874 2007-05-07 2008-05-07 Unité de traitement d'eau WO2008137921A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UY4178 2007-05-07
UYU-4178 2007-05-07

Publications (1)

Publication Number Publication Date
WO2008137921A1 true WO2008137921A1 (fr) 2008-11-13

Family

ID=39944009

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/062874 WO2008137921A1 (fr) 2007-05-07 2008-05-07 Unité de traitement d'eau

Country Status (1)

Country Link
WO (1) WO2008137921A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2467405A (en) * 2008-12-25 2010-08-04 Shenzhen Jdl Environmental Pro Monitoring device, distributed sewage treatment equipment and monitoring method using the same
WO2013026869A1 (fr) * 2011-08-23 2013-02-28 Holger Blum Système de filtration par contact permettant la séparation de matières en suspension dans une eau

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069783A (en) * 1990-05-16 1991-12-03 Int'l Environmental Systems, Inc. Liquid treatment apparatus
US5904855A (en) * 1997-02-27 1999-05-18 David H. Manz Closed chemically enhanced treatment system
US20030196944A1 (en) * 2000-11-14 2003-10-23 Tanner John D. Water purifying kits

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069783A (en) * 1990-05-16 1991-12-03 Int'l Environmental Systems, Inc. Liquid treatment apparatus
US5904855A (en) * 1997-02-27 1999-05-18 David H. Manz Closed chemically enhanced treatment system
US20030196944A1 (en) * 2000-11-14 2003-10-23 Tanner John D. Water purifying kits

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2467405A (en) * 2008-12-25 2010-08-04 Shenzhen Jdl Environmental Pro Monitoring device, distributed sewage treatment equipment and monitoring method using the same
GB2467405B (en) * 2008-12-25 2013-07-31 Jiangxi Jdl Environmental Prot Res Ltd Monitoring device, distributed sewage treatment equipment and monitoring method using the same
WO2013026869A1 (fr) * 2011-08-23 2013-02-28 Holger Blum Système de filtration par contact permettant la séparation de matières en suspension dans une eau
GB2508534A (en) * 2011-08-23 2014-06-04 Holger Blum Contact filter device for separating suspended matter from water

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