AU499557B2 - Metering and wetting apparatus - Google Patents

Metering and wetting apparatus

Info

Publication number
AU499557B2
AU499557B2 AU22602/77A AU2260277A AU499557B2 AU 499557 B2 AU499557 B2 AU 499557B2 AU 22602/77 A AU22602/77 A AU 22602/77A AU 2260277 A AU2260277 A AU 2260277A AU 499557 B2 AU499557 B2 AU 499557B2
Authority
AU
Australia
Prior art keywords
metering
wetting apparatus
wetting
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
AU22602/77A
Other versions
AU2260277A (en
Inventor
R. J Ricciardi
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.)
RICCIARDI RJ
Original Assignee
RICCIARDI RJ
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 RICCIARDI RJ filed Critical RICCIARDI RJ
Publication of AU2260277A publication Critical patent/AU2260277A/en
Application granted granted Critical
Publication of AU499557B2 publication Critical patent/AU499557B2/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
    • C02F1/687—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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (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)
AU22602/77A 1976-10-07 1977-02-23 Metering and wetting apparatus Expired AU499557B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS730326 1976-10-07
US05/730,326 US4077612A (en) 1973-12-04 1976-10-07 Metering and wetting system

Publications (2)

Publication Number Publication Date
AU2260277A AU2260277A (en) 1978-08-31
AU499557B2 true AU499557B2 (en) 1979-04-26

Family

ID=24934865

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22602/77A Expired AU499557B2 (en) 1976-10-07 1977-02-23 Metering and wetting apparatus

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
FR2367025B2 (en) 1982-11-19
MX4562E (en) 1982-06-15
FR2367025A2 (en) 1978-05-05
CH625971A5 (en) 1981-10-30
AU2260277A (en) 1978-08-31
BR7702668A (en) 1978-06-13
JPS5346153A (en) 1978-04-25
AR222962A1 (en) 1981-07-15
CA1064473A (en) 1979-10-16
GB1525677A (en) 1978-09-20
DE2718564A1 (en) 1978-04-13

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