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BR7702668A - DEVICE AND PROCESS FOR DOSING AND WETTING; MIXING AND WETTING APPLIANCE; WASHING ASSEMBLY; - Google Patents

DEVICE AND PROCESS FOR DOSING AND WETTING; MIXING AND WETTING APPLIANCE; WASHING ASSEMBLY;

Info

Publication number
BR7702668A
BR7702668A BR7702668A BR7702668A BR7702668A BR 7702668 A BR7702668 A BR 7702668A BR 7702668 A BR7702668 A BR 7702668A BR 7702668 A BR7702668 A BR 7702668A BR 7702668 A BR7702668 A BR 7702668A
Authority
BR
Brazil
Prior art keywords
wetting
dosing
appliance
mixing
washing assembly
Prior art date
Application number
BR7702668A
Other languages
Portuguese (pt)
Inventor
R Ricciardi
Original Assignee
R Ricciardi
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
Priority claimed from US05/730,326 external-priority patent/US4077612A/en
Application filed by R Ricciardi filed Critical R Ricciardi
Publication of BR7702668A publication Critical patent/BR7702668A/en

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
    • C02F1/687—Devices for dosing solid compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Drying Of Solid Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
BR7702668A 1976-10-07 1977-04-27 DEVICE AND PROCESS FOR DOSING AND WETTING; MIXING AND WETTING APPLIANCE; WASHING ASSEMBLY; BR7702668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/730,326 US4077612A (en) 1973-12-04 1976-10-07 Metering and wetting system

Publications (1)

Publication Number Publication Date
BR7702668A true BR7702668A (en) 1978-06-13

Family

ID=24934865

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7702668A BR7702668A (en) 1976-10-07 1977-04-27 DEVICE AND PROCESS FOR DOSING AND WETTING; MIXING AND WETTING APPLIANCE; WASHING ASSEMBLY;

Country Status (10)

Country Link
JP (1) JPS5346153A (en)
AR (1) AR222962A1 (en)
AU (1) AU499557B2 (en)
BR (1) BR7702668A (en)
CA (1) CA1064473A (en)
CH (1) CH625971A5 (en)
DE (1) DE2718564A1 (en)
FR (1) FR2367025A2 (en)
GB (1) GB1525677A (en)
MX (1) MX4562E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710073B1 (en) * 1993-09-16 1995-12-22 Patrice Karagueuzoglou Apparatus allowing the reactivation and the programmed distribution of lyophilized bacteria for the treatment of effluents.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770924A (en) * 1954-04-01 1956-11-20 William H Mead Instant stop and start blasting device
US2953875A (en) * 1957-12-03 1960-09-27 William H Mead Dry honing device
US3348825A (en) * 1966-02-03 1967-10-24 Nat Dust Collector Corp Apparatus for collecting contaminants from gases
US3785525A (en) * 1972-01-31 1974-01-15 Safe Well Mfg Co Chemical tablet dispensing device for wells

Also Published As

Publication number Publication date
FR2367025A2 (en) 1978-05-05
FR2367025B2 (en) 1982-11-19
CH625971A5 (en) 1981-10-30
AU499557B2 (en) 1979-04-26
AU2260277A (en) 1978-08-31
MX4562E (en) 1982-06-15
AR222962A1 (en) 1981-07-15
CA1064473A (en) 1979-10-16
JPS5346153A (en) 1978-04-25
DE2718564A1 (en) 1978-04-13
GB1525677A (en) 1978-09-20

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