FI188574A - - Google Patents

Info

Publication number
FI188574A
FI188574A FI188574A FI188574A FI188574A FI 188574 A FI188574 A FI 188574A FI 188574 A FI188574 A FI 188574A FI 188574 A FI188574 A FI 188574A FI 188574 A FI188574 A FI 188574A
Authority
FI
Finland
Application number
FI188574A
Other languages
Finnish (fi)
Other versions
FI60186C (en
FI60186B (en
Inventor
G Gatti
H Fries
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of FI188574A publication Critical patent/FI188574A/fi
Application granted granted Critical
Publication of FI60186B publication Critical patent/FI60186B/en
Publication of FI60186C publication Critical patent/FI60186C/en

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
    • C02F3/1294—"Venturi" aeration means
    • 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)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Activated Sludge Processes (AREA)
  • Sewage (AREA)
FI1885/74A 1973-06-25 1974-06-19 ANORDNING FOER BEHANDLING AV AVLOPPSVATTEN FI60186C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7308851 1973-06-25
SE7308851A SE366013B (en) 1973-06-25 1973-06-25

Publications (3)

Publication Number Publication Date
FI188574A true FI188574A (en) 1974-12-26
FI60186B FI60186B (en) 1981-08-31
FI60186C FI60186C (en) 1981-12-10

Family

ID=20317863

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1885/74A FI60186C (en) 1973-06-25 1974-06-19 ANORDNING FOER BEHANDLING AV AVLOPPSVATTEN

Country Status (11)

Country Link
JP (1) JPS5511912B2 (en)
BE (1) BE816795A (en)
BR (1) BR7405123D0 (en)
CA (1) CA1032277A (en)
FI (1) FI60186C (en)
FR (1) FR2234231B1 (en)
GB (1) GB1468860A (en)
HU (1) HU175760B (en)
IT (1) IT1015223B (en)
NL (1) NL7408355A (en)
SE (1) SE366013B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795747A (en) * 1972-03-31 1974-03-05 Gen Foods Corp Alcohol-containing powder
JPS5532148Y2 (en) * 1974-12-16 1980-07-31
JPS5323172U (en) * 1976-08-05 1978-02-27
JPS5531496U (en) * 1978-08-22 1980-02-29
SE7908743L (en) * 1979-10-23 1981-04-24 Flygt Ab SET AND DEVICE FOR AUTOMATIC CIRCULATION IN DRAINAGE PUMPS
FR2469382B1 (en) * 1979-11-08 1985-07-12 Ouest Materiel Delobel Et Cie SELF-PURIFYING SANITARY CELL FOR TRANSPORTABLE PREMISES
JPS5854410Y2 (en) * 1980-01-14 1983-12-12 徳代 永沼 garbage bag holder
JPS5791187A (en) * 1980-11-26 1982-06-07 Sato Shokuhin Kogyo Kk Powdery cocktail
JPS5838602U (en) * 1981-09-04 1983-03-14 株式会社サンコ− hanging garbage container
JPS6017300U (en) * 1984-06-21 1985-02-05 株式会社荏原製作所 Manure treatment equipment
FI923322A (en) * 1992-07-21 1994-01-22 Sarlin Ab Oy E FOERFARANDE FOER ATT OMROERA AVFALLSVATTEN I ETT AVLOPPSPUMPVERK
SE518871C2 (en) 1996-11-14 2002-12-03 Flygt Ab Itt Plan Sealing arrangements
CN103013796B (en) * 2012-11-27 2014-06-04 邢海明 Easily carried powder white wine and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1658148A1 (en) * 1967-03-04 1970-09-03 Zimmer Geb Goldenbaum Gertraud Ventilation process and device for it
CA965522A (en) * 1970-12-21 1975-04-01 Edward T. Armstrong Apparatus for and process of treating liquids with a gas
JPS49113455A (en) * 1973-03-01 1974-10-29

Also Published As

Publication number Publication date
HU175760B (en) 1980-10-28
FR2234231B1 (en) 1978-01-13
JPS5037263A (en) 1975-04-07
BE816795A (en) 1974-12-27
FR2234231A1 (en) 1975-01-17
CA1032277A (en) 1978-05-30
IT1015223B (en) 1977-05-10
BR7405123D0 (en) 1975-01-28
DE2429320A1 (en) 1975-01-02
FI60186C (en) 1981-12-10
JPS5511912B2 (en) 1980-03-28
NL7408355A (en) 1974-12-30
DE2429320B2 (en) 1975-08-07
FI60186B (en) 1981-08-31
SE366013B (en) 1974-04-08
GB1468860A (en) 1977-03-30

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