FR2377975A1 - Procede et installation de traitement des eaux residuaires - Google Patents

Procede et installation de traitement des eaux residuaires

Info

Publication number
FR2377975A1
FR2377975A1 FR7701807A FR7701807A FR2377975A1 FR 2377975 A1 FR2377975 A1 FR 2377975A1 FR 7701807 A FR7701807 A FR 7701807A FR 7701807 A FR7701807 A FR 7701807A FR 2377975 A1 FR2377975 A1 FR 2377975A1
Authority
FR
France
Prior art keywords
liq
waste water
treatment
high pressure
ring main
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
FR7701807A
Other languages
English (en)
French (fr)
Other versions
FR2377975B1 (enrdf_load_stackoverflow
Inventor
Francis Brooks
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson 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 Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR7701807A priority Critical patent/FR2377975A1/fr
Publication of FR2377975A1 publication Critical patent/FR2377975A1/fr
Application granted granted Critical
Publication of FR2377975B1 publication Critical patent/FR2377975B1/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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/06—Pressure conditions
    • C02F2301/066—Overpressure, high pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/08—Treatment of wastewater in the sewer, e.g. to reduce grease, odour
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
FR7701807A 1977-01-21 1977-01-21 Procede et installation de traitement des eaux residuaires Granted FR2377975A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7701807A FR2377975A1 (fr) 1977-01-21 1977-01-21 Procede et installation de traitement des eaux residuaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701807A FR2377975A1 (fr) 1977-01-21 1977-01-21 Procede et installation de traitement des eaux residuaires

Publications (2)

Publication Number Publication Date
FR2377975A1 true FR2377975A1 (fr) 1978-08-18
FR2377975B1 FR2377975B1 (enrdf_load_stackoverflow) 1982-02-26

Family

ID=9185793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701807A Granted FR2377975A1 (fr) 1977-01-21 1977-01-21 Procede et installation de traitement des eaux residuaires

Country Status (1)

Country Link
FR (1) FR2377975A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2377975B1 (enrdf_load_stackoverflow) 1982-02-26

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Legal Events

Date Code Title Description
ST Notification of lapse