FR1126735A - Improvement in dosing devices for liquids or solutions, in particular for installations intended to make water potable - Google Patents

Improvement in dosing devices for liquids or solutions, in particular for installations intended to make water potable

Info

Publication number
FR1126735A
FR1126735A FR1126735DA FR1126735A FR 1126735 A FR1126735 A FR 1126735A FR 1126735D A FR1126735D A FR 1126735DA FR 1126735 A FR1126735 A FR 1126735A
Authority
FR
France
Prior art keywords
liquids
improvement
solutions
make water
dosing devices
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
Other languages
French (fr)
Inventor
Gaetano Baldelli
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
Application granted granted Critical
Publication of FR1126735A publication Critical patent/FR1126735A/en
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
FR1126735D 1954-06-28 1955-06-27 Improvement in dosing devices for liquids or solutions, in particular for installations intended to make water potable Expired FR1126735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1126735X 1954-06-28

Publications (1)

Publication Number Publication Date
FR1126735A true FR1126735A (en) 1956-11-29

Family

ID=11431457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126735D Expired FR1126735A (en) 1954-06-28 1955-06-27 Improvement in dosing devices for liquids or solutions, in particular for installations intended to make water potable

Country Status (1)

Country Link
FR (1) FR1126735A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069126A (en) * 1961-09-05 1962-12-18 Worthington Corp Control valve for regulating the flow of limited quantities of fluid
US3218023A (en) * 1962-07-02 1965-11-16 Garrett Corp Proportional flow metering valve
WO1986004821A1 (en) * 1985-02-19 1986-08-28 Biomedical Dynamics Corporation Apparatus for regulating the flow of fluid in medical apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069126A (en) * 1961-09-05 1962-12-18 Worthington Corp Control valve for regulating the flow of limited quantities of fluid
US3218023A (en) * 1962-07-02 1965-11-16 Garrett Corp Proportional flow metering valve
WO1986004821A1 (en) * 1985-02-19 1986-08-28 Biomedical Dynamics Corporation Apparatus for regulating the flow of fluid in medical apparatus
US4634434A (en) * 1985-02-19 1987-01-06 Biomedical Dynamics Corporation Apparatus for regulating the flow of fluid in medical apparatus

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