ES2570462T3 - Método para el tratamiento de agua contra la formación de bacterias y algas - Google Patents

Método para el tratamiento de agua contra la formación de bacterias y algas

Info

Publication number
ES2570462T3
ES2570462T3 ES10721556T ES10721556T ES2570462T3 ES 2570462 T3 ES2570462 T3 ES 2570462T3 ES 10721556 T ES10721556 T ES 10721556T ES 10721556 T ES10721556 T ES 10721556T ES 2570462 T3 ES2570462 T3 ES 2570462T3
Authority
ES
Spain
Prior art keywords
algae
bacteria
formation
frequency
water treatment
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.)
Active
Application number
ES10721556T
Other languages
English (en)
Inventor
Domenico Toneatto
Cataldo Volo
Gianmarco Malcotti
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.)
Periso SA
Original Assignee
Periso SA
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 Periso SA filed Critical Periso SA
Application granted granted Critical
Publication of ES2570462T3 publication Critical patent/ES2570462T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • 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
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C02F2201/4617—DC only
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C02F2201/46175—Electrical pulses
    • 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
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • 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
    • C02F2303/20—Prevention of biofouling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (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)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Método para el tratamiento de agua contra la formación de bacterias y algas que comprende las etapas de proporcionar un generador que genere una tensión (V(t)) y dispersar una corriente correspondiente en el agua a tratar, caracterizado por que la tensión (V(t)) generada es una onda cuadrada con una frecuencia (f*(t)) múltiple de una frecuencia (f(t)) que varía entre 1 y 100 kHz, en el que dicha frecuencia (f(t)) está incrementada con un factor multiplicador inferior a 2 para el escaneo cíclico del intervalo comprendido entre 1 y 100 kHz y está asociada a una duración predeterminada, en la que las frecuencias (f*(t)) son ondas armónicas generadas por dichas frecuencias (f(t)).
ES10721556T 2010-04-22 2010-04-22 Método para el tratamiento de agua contra la formación de bacterias y algas Active ES2570462T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2010/051764 WO2011132021A1 (en) 2010-04-22 2010-04-22 Method and device for treatment of water against the formation of bacteria and algae

Publications (1)

Publication Number Publication Date
ES2570462T3 true ES2570462T3 (es) 2016-05-18

Family

ID=43530098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10721556T Active ES2570462T3 (es) 2010-04-22 2010-04-22 Método para el tratamiento de agua contra la formación de bacterias y algas

Country Status (3)

Country Link
EP (1) EP2560921B8 (es)
ES (1) ES2570462T3 (es)
WO (1) WO2011132021A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3036708B1 (fr) 2015-05-30 2020-02-21 Kalliste Procede d'inhibition du developpement de microorganismes
CN105293809B (zh) * 2015-11-27 2018-04-20 通威股份有限公司 一种采用高压脉冲电场进行水产养殖水体除藻的方法
EP3348521A1 (en) * 2017-01-12 2018-07-18 Dymond Cleantech Process of electrochemical oxidation
CN110454612B (zh) * 2019-08-27 2024-03-12 佛山职业技术学院 一种细菌扫描水龙头

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5662031A (en) * 1994-12-23 1997-09-02 Washington State University Research Foundation, Inc. Continuous flow electrical treatment of flowable food products
US5599437A (en) * 1995-06-20 1997-02-04 Faraday Technology, Inc. Electrolysis of electroactive species using pulsed current
US20060086604A1 (en) * 1996-09-24 2006-04-27 Puskas William L Organism inactivation method and system
NL2000820C2 (nl) * 2007-08-17 2009-02-18 Tetradon B V Werkwijze voor het behandelen van vloeistoffen met elektromagnetische golven.

Also Published As

Publication number Publication date
EP2560921B8 (en) 2016-06-01
EP2560921A1 (en) 2013-02-27
WO2011132021A1 (en) 2011-10-27
EP2560921B1 (en) 2016-03-30

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