NL98746C - Beluchtigings- en beroeringsinrichting voor afvalwaterzuiveringsinstallaties - Google Patents

Beluchtigings- en beroeringsinrichting voor afvalwaterzuiveringsinstallaties

Info

Publication number
NL98746C
NL98746C NL200345A NL200345A NL98746C NL 98746 C NL98746 C NL 98746C NL 200345 A NL200345 A NL 200345A NL 200345 A NL200345 A NL 200345A NL 98746 C NL98746 C NL 98746C
Authority
NL
Netherlands
Prior art keywords
aeration
waste water
water treatment
treatment plants
agitation device
Prior art date
Application number
NL200345A
Other languages
English (en)
Dutch (nl)
Original Assignee
Passavant Werke
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 Passavant Werke filed Critical Passavant Werke
Application granted granted Critical
Publication of NL98746C publication Critical patent/NL98746C/nl

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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
NL200345A 1954-09-15 1955-09-12 Beluchtigings- en beroeringsinrichting voor afvalwaterzuiveringsinstallaties NL98746C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP12699A DE1157556B (de) 1954-09-15 1954-09-15 Abwasserklaeranlage mit mindestens einem wannenfoermigen Belueftungs- und Belebungsbecken

Publications (1)

Publication Number Publication Date
NL98746C true NL98746C (nl) 1961-08-15

Family

ID=7364210

Family Applications (1)

Application Number Title Priority Date Filing Date
NL200345A NL98746C (nl) 1954-09-15 1955-09-12 Beluchtigings- en beroeringsinrichting voor afvalwaterzuiveringsinstallaties

Country Status (5)

Country Link
BE (1) BE541289A (en, 2012)
CH (1) CH349552A (en, 2012)
DE (1) DE1157556B (en, 2012)
FR (1) FR1138349A (en, 2012)
NL (1) NL98746C (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1441464A (fr) * 1965-01-07 1966-06-10 Degremont Appareil combiné pour l'épuration biologique des eaux usées
DE2328281C2 (de) * 1973-06-04 1985-01-24 Franz Prof. Dr.-Ing. Graz Moser Verfahren zur Durchführung von Reaktionen in einem im wesentlichen horizontal angeordneten langgestreckten Reaktor und Vorrichtungen zur Durchführung dieses Verfahrens
US4221656A (en) * 1975-10-23 1980-09-09 Kennedy Sterling R Method of extracting sludge from sewage
DE102005037295A1 (de) * 2005-08-08 2007-02-15 Dieter Frankenberger Kompakt Kläranlagen
DE102012008928A1 (de) * 2012-05-04 2013-11-07 Klaro Gmbh Vorrichtung und Verfahren zum Betrieb von SBR-Kläranlagen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE426766C (de) * 1924-09-19 1926-03-18 Karl Imhoff Dr Ing Verfahren und Vorrichtung zur biologischen Reinigung von Abwasser mit belebtem Schlamm in Lueftungsbecken
DE575467C (de) * 1932-02-24 1933-05-04 Borsig G M B H A Verfahren zur Belueftung des Abwassers in Schlammbelebungsbecken mittels Druckluftwasserheber
US2144385A (en) * 1935-03-18 1939-01-17 Advance Engineering Company Sewage treatment apparatus
FR803387A (fr) * 1935-06-20 1936-09-29 Auxiliaire Des Distrib S D Eau Procédé d'épuration des eaux
US2126228A (en) * 1936-08-27 1938-08-09 Municipal Sanitary Service Cor Activated sludge purification of sewage and other liquids
US2415048A (en) * 1943-04-19 1947-01-28 Sharp William Equipment for treating sewage
GB638185A (en) * 1947-02-26 1950-05-31 Carl Hilder Nordell Improvements in or relating to diffuser tubes

Also Published As

Publication number Publication date
BE541289A (en, 2012) 1959-08-14
FR1138349A (fr) 1957-06-12
DE1157556B (de) 1963-11-14
CH349552A (de) 1960-10-15

Similar Documents

Publication Publication Date Title
FR1340966A (fr) Appareil de traitement des matières résiduaires
CH428592A (de) Filtervorrichtung für die biologische Behandlung von Abwasser
FR1144731A (fr) Procédé et dispositif de digestion des boues d'égouts
FR1333956A (fr) Dispositif d'inspection des canalisations
NL98746C (nl) Beluchtigings- en beroeringsinrichting voor afvalwaterzuiveringsinstallaties
CH335256A (de) Vorrichtung zum Sichern von steck- und/oder schrumpfverbundenen Teilen
FR1336955A (fr) Appareil de traitement des eaux d'égouts
FR1143619A (fr) Appareil d'addition et de multiplication
CH404611A (de) Vorrichtung zur kontinuierlichen Behandlung von Flüssigkeiten
NL94656C (nl) Vloeistofbeluchtigingsinrichting
NL88506C (nl) Vloeistofbeluchtingsinrichting
FR1300408A (fr) Appareil de traitement d'ordures ménagères
FR1112549A (fr) Dispositif d'alèzes ou garnitures analogues et procédé d'utilisation de celles-ci pour le traitement des douleurs rhumatismales
AT213350B (de) Verfahren und Vorrichtung zur Behandlung von Abwässern
AT193812B (de) Einrichtung zum Belüften von Abwässern
FR1103515A (fr) Appareil pour l'élevage des poussins et analogues
FR1238476A (fr) Appareil sanitaire pour chiens et chats
FR1156435A (fr) Appareil collecteur pour anus iliaque
FR1264786A (fr) Appareil pour le déracinage de plantes aquatiques
FR1213686A (fr) Dispositif d'évacuation des eaux usagées
FR1136067A (fr) Installation d'épuration d'eaux résiduaires
AT198208B (de) Verfahren und Einrichtung zur Abwasserreinigung
AT197339B (de) Vorrichtung zur Behandlung von heißen Gasen
AT187055B (de) Verfahren und Vorrichtung zur Wasseraufbereitung
FI35233A (fi) Tapa ja laite jätevesien ilmastamiseksi niitä biologisesti puhdistettaessa