[go: up one dir, main page]

FR2277776A1 - Electrolytic water treatment using sacrificial anode - adapted to obviate bacterial growth and malodours - Google Patents

Electrolytic water treatment using sacrificial anode - adapted to obviate bacterial growth and malodours

Info

Publication number
FR2277776A1
FR2277776A1 FR7423635A FR7423635A FR2277776A1 FR 2277776 A1 FR2277776 A1 FR 2277776A1 FR 7423635 A FR7423635 A FR 7423635A FR 7423635 A FR7423635 A FR 7423635A FR 2277776 A1 FR2277776 A1 FR 2277776A1
Authority
FR
France
Prior art keywords
sacrificial anode
water
water treatment
malodours
obviate
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.)
Granted
Application number
FR7423635A
Other languages
French (fr)
Other versions
FR2277776B1 (en
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.)
Guldager Electrolyse AS
Original Assignee
Guldager Electrolyse AS
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 Guldager Electrolyse AS filed Critical Guldager Electrolyse AS
Publication of FR2277776A1 publication Critical patent/FR2277776A1/en
Application granted granted Critical
Publication of FR2277776B1 publication Critical patent/FR2277776B1/fr
Granted legal-status Critical Current

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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes

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

Water treatment installation where water flows through a tank connected as cathode in a circuit having a sacrificial anode immersed in the water to provide corrosion resistance, particularly for domestic hot and cold water systems, and also for treating dispersed waste products in food factory effluents. Basically, a permanent anode is used in parallel with the sacrificial anode to produce oxygenation of the water to combat growth of anaerobic bacteria and to prevent unpleasant smells.
FR7423635A 1973-01-29 1974-07-08 Electrolytic water treatment using sacrificial anode - adapted to obviate bacterial growth and malodours Granted FR2277776A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK46973A DK130019B (en) 1973-01-29 1973-01-29 Electrolytic water treatment plant.

Publications (2)

Publication Number Publication Date
FR2277776A1 true FR2277776A1 (en) 1976-02-06
FR2277776B1 FR2277776B1 (en) 1978-11-24

Family

ID=8093900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423635A Granted FR2277776A1 (en) 1973-01-29 1974-07-08 Electrolytic water treatment using sacrificial anode - adapted to obviate bacterial growth and malodours

Country Status (6)

Country Link
BE (1) BE817322A (en)
CH (1) CH580036A5 (en)
DE (1) DE2433900C2 (en)
DK (1) DK130019B (en)
FR (1) FR2277776A1 (en)
NL (1) NL7409996A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499732A1 (en) * 1991-02-20 1992-08-26 IBBOTT, Jack Kenneth Dual system using three electrodes to treat fluid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61502450A (en) * 1984-06-18 1986-10-30 ハリコフスキイ　ポリテフニ−チエスキイ　インスチトウト　イ−メニ　ベ　イ　レ−ニナ Method and apparatus for automatically controlling electrochemical purification process of wastewater
DK169197B1 (en) * 1990-03-12 1994-09-05 Krueger As I Electrolysis system for corrosion protection of a fresh water pipe system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2057332A5 (en) * 1969-08-12 1971-05-21 Arieta Araunabena Ruiz D

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499732A1 (en) * 1991-02-20 1992-08-26 IBBOTT, Jack Kenneth Dual system using three electrodes to treat fluid

Also Published As

Publication number Publication date
DK130019B (en) 1974-12-09
BE817322A (en) 1974-11-04
DK130019C (en) 1975-05-26
FR2277776B1 (en) 1978-11-24
DE2433900A1 (en) 1976-02-05
CH580036A5 (en) 1976-09-30
DE2433900C2 (en) 1982-05-27
NL7409996A (en) 1976-01-27

Similar Documents

Publication Publication Date Title
CN105110565A (en) Treatment method for slaughter wastewater
CN104003580A (en) System for treatment of wetland-produced electricity from domestic sewage and electrochemical disinfection of wetland effluent
FR2277776A1 (en) Electrolytic water treatment using sacrificial anode - adapted to obviate bacterial growth and malodours
IT985802B (en) CONTROL OF AEROBIC BIOLOGICAL GROWTH IN THE TREATMENT OF WASTE WATER WITH ACTIVATED CARBON
CN203999255U (en) A kind of saving the area and the esterification waste water treatment system of the energy
CN103771590A (en) Method and device for processing sewage by virtue of multistage alternative microbial generator
CN102126816B (en) Method for treating sewage by adopting biological-physical combined method
FR2233290A1 (en) Thermal treatment of digested sewage sludge - in tank containing tubular electrodes for electrolytically heating sludge
Sridhar et al. Catalase activity in polluted waters
CN211595213U (en) Corridor type sewage aeration tank
Mezrioui et al. Effects of temperature, pH and solar radiation on survival of sanitary interest bacteria, in waste water treated by purifying lagoon.
CN104150679B (en) A kind ofly to save the area and the esterification waste water treatment system of the energy and method
JP2003145189A (en) Method for purification treatment of livestock waste- liquid
CN203833710U (en) Multi-stage alternating microbial generator sewage treatment device
IRHOFF POSSIBILITIES AND LIMITATIONS IN THE COMBINED PURIFICATION OF DOMESTIC AND INDUSTRIAL WASTE WATERS(MOGLICHKEITEN UND GRENZEN DER GEMEINSAMEN REINIGUNG HAEUSLICHER UND GEWERBLICHER ABWAESSER)
IMHOFF POSSIBILITIES AND LIMITATIONS IN THE COMBINED PURIFICATION OF DOMESTIC AND INDUSTRIAL WASTE WATERS(MOEGLICHKEITEN UND GRENZEN DER GEMEINSAMEN REINGUNG HAEUSLICHER UND GEWERBLICHER ABWAESSER)
Vasil'eva et al. Some Laws Controlling Biological Corrosion and Sulphate Reduction in Thermal Waters
FR2110746A5 (en) Septic tank - for separate treatment of sewage and kitchen wastes
Dutton Old canal converted to treatment plant
COOK et al. EFFECTS OF DETENTION TIME ON AEROBIC SLUDGE DIGESTION OF PRIMARY SLUDGE
Johnston Some Microbiological Aspects of the Land Disposal of Sludge
Guiver Pollution control in rivers serving as sources for public water supply
Dubov et al. Electrolysis plant for sodium hypochlorite production to disinfect domestic sewage.
Osborn Difficulties associated with sludge digestion, with particular reference to synthetic detergents
Ahmed Optimization of processes for the destruction of pathogens: Storage of sludge.

Legal Events

Date Code Title Description
ST Notification of lapse