FR2057637A5 - - Google Patents

Info

Publication number
FR2057637A5
FR2057637A5 FR7006402A FR7006402A FR2057637A5 FR 2057637 A5 FR2057637 A5 FR 2057637A5 FR 7006402 A FR7006402 A FR 7006402A FR 7006402 A FR7006402 A FR 7006402A FR 2057637 A5 FR2057637 A5 FR 2057637A5
Authority
FR
France
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.)
Expired
Application number
FR7006402A
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.)
Neptune Microfloc Inc
Original Assignee
Neptune Microfloc Inc
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 Neptune Microfloc Inc filed Critical Neptune Microfloc Inc
Application granted granted Critical
Publication of FR2057637A5 publication Critical patent/FR2057637A5/fr
Expired 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/04—Aerobic processes using trickle filters
    • 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
    • C02F3/12—Activated sludge processes
    • 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
FR7006402A 1969-08-06 1970-02-23 Expired FR2057637A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84797869A 1969-08-06 1969-08-06

Publications (1)

Publication Number Publication Date
FR2057637A5 true FR2057637A5 (fr) 1971-05-21

Family

ID=25302012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7006402A Expired FR2057637A5 (fr) 1969-08-06 1970-02-23

Country Status (5)

Country Link
US (1) US3511380A (fr)
JP (1) JPS521230B1 (fr)
DE (1) DE2005052C3 (fr)
FR (1) FR2057637A5 (fr)
GB (1) GB1247455A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625883A (en) * 1970-07-06 1971-12-07 Joseph M Valdespino Liquid waste treatment process
FR2146574A5 (fr) * 1971-07-20 1973-03-02 Degremont
US4055491A (en) * 1976-06-02 1977-10-25 Porath Furedi Asher Apparatus and method for removing fine particles from a liquid medium by ultrasonic waves
US4277341A (en) * 1979-09-06 1981-07-07 Schramm, Inc. Water treatment discharge means
DE3338591C2 (de) * 1983-10-24 1985-08-22 Helmut Dr.-Ing. 3007 Gehrden Domzig Mehrstufige Kläranlage mit Abwasserteichen zur Reinigung verschiedener Abwasserarten und/oder zur Klärschlammbehandlung
US4614589A (en) * 1985-02-12 1986-09-30 Smith & Loveless Method and apparatus for biological aerobic wastewater treatment
GB9009205D0 (en) * 1990-04-24 1990-06-20 Mcdonald Alistair J Process and apparatus for biological treatment of effluent
WO2023183533A2 (fr) * 2022-03-23 2023-09-28 The Waste Not Group, Llc Procédé de nettoyage de bassin mobile et système d'égout

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE465066A (fr) * 1945-07-31
SE302103B (fr) * 1964-12-05 1968-07-01 Purac Ab
US3346122A (en) * 1965-09-10 1967-10-10 Shell Oil Co Plate separator with drainage gutter
FR1502855A (fr) * 1966-09-28 1967-11-24 Pour Le Traitement Et L Utilis Nouveau type de bassin pour la clarification des liquides chargés

Also Published As

Publication number Publication date
JPS521230B1 (fr) 1977-01-13
DE2005052C3 (de) 1980-01-10
GB1247455A (en) 1971-09-22
US3511380A (en) 1970-05-12
DE2005052A1 (de) 1971-02-18
DE2005052B2 (de) 1979-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse