ES443345A1 - Perfeccionamientos en instalaciones de tratamiento en conti-nuo de liquidos. - Google Patents

Perfeccionamientos en instalaciones de tratamiento en conti-nuo de liquidos.

Info

Publication number
ES443345A1
ES443345A1 ES443345A ES443345A ES443345A1 ES 443345 A1 ES443345 A1 ES 443345A1 ES 443345 A ES443345 A ES 443345A ES 443345 A ES443345 A ES 443345A ES 443345 A1 ES443345 A1 ES 443345A1
Authority
ES
Spain
Prior art keywords
pump
discover
reagent
liquid
translation
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
ES443345A
Other languages
English (en)
Spanish (es)
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.)
FILTRO SA
Original Assignee
FILTRO SA
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 FILTRO SA filed Critical FILTRO SA
Publication of ES443345A1 publication Critical patent/ES443345A1/es
Expired legal-status Critical Current

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)
ES443345A 1974-12-11 1975-12-10 Perfeccionamientos en instalaciones de tratamiento en conti-nuo de liquidos. Expired ES443345A1 (es)

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
ES443345A1 true ES443345A1 (es) 1977-05-01

Family

ID=9146307

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443345A Expired ES443345A1 (es) 1974-12-11 1975-12-10 Perfeccionamientos en instalaciones de tratamiento en conti-nuo de liquidos.

Country Status (7)

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

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 (en:Method) 1978-09-15
CH605431A5 (en:Method) 1978-09-29
DE2555596A1 (de) 1976-06-16
NL7514383A (nl) 1976-06-15
BE836512A (fr) 1976-04-01
FR2294135A1 (fr) 1976-07-09

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