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FR1414886A - Installation de surpression de fluide gazeux à débit variable - Google Patents

Installation de surpression de fluide gazeux à débit variable

Info

Publication number
FR1414886A
FR1414886A FR987408A FR987408A FR1414886A FR 1414886 A FR1414886 A FR 1414886A FR 987408 A FR987408 A FR 987408A FR 987408 A FR987408 A FR 987408A FR 1414886 A FR1414886 A FR 1414886A
Authority
FR
France
Prior art keywords
variable flow
gaseous fluid
flow gaseous
fluid overpressure
installation
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.)
Expired
Application number
FR987408A
Other languages
English (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.)
Epuration & D Assainissement S
Original Assignee
Epuration & D Assainissement S
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 & D Assainissement S filed Critical Epuration & D Assainissement S
Priority to FR987408A priority Critical patent/FR1414886A/fr
Priority to CH1194365A priority patent/CH459450A/fr
Priority to DE19651584988 priority patent/DE1584988B1/de
Priority to ES0317056A priority patent/ES317056A1/es
Application granted granted Critical
Publication of FR1414886A publication Critical patent/FR1414886A/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
    • C02F3/12—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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Activated Sludge Processes (AREA)
FR987408A 1964-09-08 1964-09-08 Installation de surpression de fluide gazeux à débit variable Expired FR1414886A (fr)

Priority Applications (4)

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
CH1194365A CH459450A (fr) 1964-09-08 1965-08-25 Installation pour la fourniture d'air sous pression
DE19651584988 DE1584988B1 (de) 1964-09-08 1965-08-31 Belueftungseinrichtung fuer Fluessigkeiten,insbesondere Abwaesser
ES0317056A ES317056A1 (es) 1964-09-08 1965-09-02 Una instalaciën de sobrepresiën de fluido gaseoso de caudal variable

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
FR1414886A true FR1414886A (fr) 1965-10-22

Family

ID=8837940

Family Applications (1)

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

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
CH459450A (fr) 1968-07-15
DE1584988B1 (de) 1970-11-19

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