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)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (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(2012))
CH (1) CH605431A5 (en(2012))
DE (1) DE2555596A1 (en(2012))
ES (1) ES443345A1 (en(2012))
FR (1) FR2294135A1 (en(2012))
IT (1) IT1052992B (en(2012))
NL (1) NL7514383A (en(2012))

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
DE2555596A1 (de) 1976-06-16
FR2294135B1 (en(2012)) 1978-09-15
CH605431A5 (en(2012)) 1978-09-29
IT1052992B (it) 1981-08-31
BE836512A (fr) 1976-04-01
FR2294135A1 (fr) 1976-07-09
NL7514383A (nl) 1976-06-15

Similar Documents

Publication Publication Date Title
ES324614A1 (es) Instalacion depuradora automaticamente descegable para fluidos.
ES320812A1 (es) Perfeccionamientos en un sistema de bombeo de liquidos, constituido por una valvula cebadora y un accionador.
ES412506A1 (es) Valvula dosificadora para dos corrientes de fluido.
ES443345A1 (es) Perfeccionamientos en instalaciones de tratamiento en conti-nuo de liquidos.
ES435881A1 (es) Perfeccionamientos en bombas centrifugas.
SE7610397L (sv) Redskap for automatisk provtagning av vatten, avloppsvatten och liknande
ES462313A1 (es) Dispositivo de seguridad perfeccionado para un aparato que comprende un recipiente destinado a contener un liquido y a-travesado por un arbol motor accionado por un motor electri-co.
CS181282B2 (en) Pumping apparatus for controlling of the liquid speed in a tube system
FR2285328A1 (fr) Dispositif de commande des arrets pour ascenseur
ES454785A3 (es) Dispositivo mediante el cual se pueden realizar mezclas de gases y liquidos.
SU464360A1 (ru) Устройство дл гидродинамической обработки
ES290100A1 (es) Dispositivo de mando de un aparato de manipulaciën con programa de seguridad
ES202174U (es) Extractor de frutos por vacio perfeccionado.
SU118628A1 (ru) Устройство дл автоматического дозировани жидких реагентов
ES397623A1 (es) Aparato dosificador de liquidos.
ES303713A1 (es) Un dispositivo retardador para un vehículo automóvil
FR2256701A5 (en) Suction deuice for extracting liquid samples - has pressure side of pump first applied briefly to clear channels before aspiration
NL7400143A (en) Suction deuice for extracting liquid samples - has pressure side of pump first applied briefly to clear channels before aspiration
ES399998A1 (es) Sistema graduable de vaciado automatico adaptable a deposi-tos de agua.
SE395520B (sv) Anordning for reglering av vetskeavgivningen i ett ledningssystem
JPS523105A (en) Apparatus for stopping a linear motor at a predetermined position
CS180747B1 (en) Device for waste water treatment by the activated sludge process with variable trough-flow system
ES418518A1 (es) Procedimiento y aparato para sujetar una pieza en una posi-cion elegida sobre un aparato vacio.
ES379609A1 (es) Aparato indicador de nivel de liquidos.
FR2067168A7 (en) Continuous metal casting machine