CH459450A - Installation pour la fourniture d'air sous pression - Google Patents

Installation pour la fourniture d'air sous pression

Info

Publication number
CH459450A
CH459450A CH1194365A CH1194365A CH459450A CH 459450 A CH459450 A CH 459450A CH 1194365 A CH1194365 A CH 1194365A CH 1194365 A CH1194365 A CH 1194365A CH 459450 A CH459450 A CH 459450A
Authority
CH
Switzerland
Prior art keywords
installation
supply
pressurized air
pressurized
air
Prior art date
Application number
CH1194365A
Other languages
English (en)
Inventor
Baud Andre
Original Assignee
Epuration Et D Assainissement
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 Epuration Et D Assainissement filed Critical Epuration Et D Assainissement
Publication of CH459450A publication Critical patent/CH459450A/fr

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
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Activated Sludge Processes (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH1194365A 1964-09-08 1965-08-25 Installation pour la fourniture d'air sous pression CH459450A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR987408A FR1414886A (fr) 1964-09-08 1964-09-08 Installation de surpression de fluide gazeux à débit variable

Publications (1)

Publication Number Publication Date
CH459450A true CH459450A (fr) 1968-07-15

Family

ID=8837940

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1194365A CH459450A (fr) 1964-09-08 1965-08-25 Installation pour la fourniture d'air sous pression

Country Status (4)

Country Link
CH (1) CH459450A (fr)
DE (1) DE1584988B1 (fr)
ES (1) ES317056A1 (fr)
FR (1) FR1414886A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018167249A (ja) * 2017-03-30 2018-11-01 メタウォーター株式会社 廃水処理システム、空気供給量制御装置及び空気供給量制御方法

Also Published As

Publication number Publication date
ES317056A1 (es) 1966-03-16
DE1584988B1 (de) 1970-11-19
FR1414886A (fr) 1965-10-22

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