CA1082609A - Couches filtrantes - Google Patents

Couches filtrantes

Info

Publication number
CA1082609A
CA1082609A CA259,301A CA259301A CA1082609A CA 1082609 A CA1082609 A CA 1082609A CA 259301 A CA259301 A CA 259301A CA 1082609 A CA1082609 A CA 1082609A
Authority
CA
Canada
Prior art keywords
strata
bed
outlet
filtered
container
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
CA259,301A
Other languages
English (en)
Inventor
Charles R. Ferrin
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Application granted granted Critical
Publication of CA1082609A publication Critical patent/CA1082609A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Biological Treatment Of Waste Water (AREA)
  • Filtration Of Liquid (AREA)
CA259,301A 1975-09-22 1976-08-17 Couches filtrantes Expired CA1082609A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61567075A 1975-09-22 1975-09-22
US615,670 1975-09-22

Publications (1)

Publication Number Publication Date
CA1082609A true CA1082609A (fr) 1980-07-29

Family

ID=24466365

Family Applications (1)

Application Number Title Priority Date Filing Date
CA259,301A Expired CA1082609A (fr) 1975-09-22 1976-08-17 Couches filtrantes

Country Status (1)

Country Link
CA (1) CA1082609A (fr)

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Legal Events

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