BE836512A - Perfectionnements au traitement en continu des liquides et notamment des eaux residuaires - Google Patents

Perfectionnements au traitement en continu des liquides et notamment des eaux residuaires

Info

Publication number
BE836512A
BE836512A BE6045290A BE6045290A BE836512A BE 836512 A BE836512 A BE 836512A BE 6045290 A BE6045290 A BE 6045290A BE 6045290 A BE6045290 A BE 6045290A BE 836512 A BE836512 A BE 836512A
Authority
BE
Belgium
Prior art keywords
liquids
waste water
continuous treatment
particular waste
continuous
Prior art date
Application number
BE6045290A
Other languages
English (en)
French (fr)
Inventor
M Dreville
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 filed Critical
Publication of BE836512A publication Critical patent/BE836512A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/20—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/686—Devices for dosing liquid additives
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Paper (AREA)
BE6045290A 1974-12-11 1975-12-10 Perfectionnements au traitement en continu des liquides et notamment des eaux residuaires BE836512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441686A FR2294135A1 (fr) 1974-12-11 1974-12-11 Perfectionnements au traitement en continu des liquides et notamment des eaux residuaires

Publications (1)

Publication Number Publication Date
BE836512A true BE836512A (fr) 1976-04-01

Family

ID=9146307

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6045290A BE836512A (fr) 1974-12-11 1975-12-10 Perfectionnements au traitement en continu des liquides et notamment des eaux residuaires

Country Status (7)

Country Link
BE (1) BE836512A (OSRAM)
CH (1) CH605431A5 (OSRAM)
DE (1) DE2555596A1 (OSRAM)
ES (1) ES443345A1 (OSRAM)
FR (1) FR2294135A1 (OSRAM)
IT (1) IT1052992B (OSRAM)
NL (1) NL7514383A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024650C2 (nl) * 2003-10-29 2005-05-02 Movacolor B V Doseersysteem.

Also Published As

Publication number Publication date
IT1052992B (it) 1981-08-31
FR2294135B1 (OSRAM) 1978-09-15
CH605431A5 (OSRAM) 1978-09-29
ES443345A1 (es) 1977-05-01
DE2555596A1 (de) 1976-06-16
NL7514383A (nl) 1976-06-15
FR2294135A1 (fr) 1976-07-09

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