FR2279672A2 - Settling tank for effluent to be discharged into sea - combining aeration with ultraviolet sterilisation and deodorisation - Google Patents

Settling tank for effluent to be discharged into sea - combining aeration with ultraviolet sterilisation and deodorisation

Info

Publication number
FR2279672A2
FR2279672A2 FR7305713A FR7305713A FR2279672A2 FR 2279672 A2 FR2279672 A2 FR 2279672A2 FR 7305713 A FR7305713 A FR 7305713A FR 7305713 A FR7305713 A FR 7305713A FR 2279672 A2 FR2279672 A2 FR 2279672A2
Authority
FR
France
Prior art keywords
effluent
settling tank
deodorisation
sea
discharged
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.)
Pending
Application number
FR7305713A
Other languages
French (fr)
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.)
ECONOMIQUES FINANCIERES ET
Original Assignee
ECONOMIQUES FINANCIERES ET
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
Priority claimed from FR7115903A external-priority patent/FR2134308A1/en
Application filed by ECONOMIQUES FINANCIERES ET filed Critical ECONOMIQUES FINANCIERES ET
Priority to FR7305713A priority Critical patent/FR2279672A2/en
Publication of FR2279672A2 publication Critical patent/FR2279672A2/en
Pending 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
    • C02F1/30—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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • 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
    • C02F2303/02—Odour removal or prevention of malodour
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physical Water Treatments (AREA)

Abstract

Settling tank which suppresses the risks of conventional steel or concrete tanks comprises a modular sytem which accommodates seasonal excesses and can be reduced out of season, particularly for seaside towns. It consists of:- an effluent inlet pip, an UV emitter protected by a glass tube, a mobiel tank, an aerator, an inspection window, a drain, an air pump, an effluent outlet pipe, a screen, aerating menas for a purifying bed which consists of rapidly interchangeable cartridges, an inspection window, a sloping bottom, a drain, an outlet for effluent, and a level gauge.
FR7305713A 1971-04-30 1973-02-16 Settling tank for effluent to be discharged into sea - combining aeration with ultraviolet sterilisation and deodorisation Pending FR2279672A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7305713A FR2279672A2 (en) 1971-04-30 1973-02-16 Settling tank for effluent to be discharged into sea - combining aeration with ultraviolet sterilisation and deodorisation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7115903A FR2134308A1 (en) 1971-04-30 1971-04-30 Activated charcoal purifcn device - for waste water and effluents
FR7305713A FR2279672A2 (en) 1971-04-30 1973-02-16 Settling tank for effluent to be discharged into sea - combining aeration with ultraviolet sterilisation and deodorisation

Publications (1)

Publication Number Publication Date
FR2279672A2 true FR2279672A2 (en) 1976-02-20

Family

ID=26216369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305713A Pending FR2279672A2 (en) 1971-04-30 1973-02-16 Settling tank for effluent to be discharged into sea - combining aeration with ultraviolet sterilisation and deodorisation

Country Status (1)

Country Link
FR (1) FR2279672A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013445A1 (en) * 1978-12-11 1980-07-23 Serge Godar Hand-driven raw water extraction and treatment device
FR2453830A1 (en) * 1979-04-10 1980-11-07 Marui Ind METHOD FOR PURIFYING WATER IN A FISH-CONTAINING WATER TANK

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013445A1 (en) * 1978-12-11 1980-07-23 Serge Godar Hand-driven raw water extraction and treatment device
FR2453830A1 (en) * 1979-04-10 1980-11-07 Marui Ind METHOD FOR PURIFYING WATER IN A FISH-CONTAINING WATER TANK

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