CA542896A - Traitement d'eau d'egout par vase activee - Google Patents

Traitement d'eau d'egout par vase activee

Info

Publication number
CA542896A
CA542896A CA542896A CA542896DA CA542896A CA 542896 A CA542896 A CA 542896A CA 542896 A CA542896 A CA 542896A CA 542896D A CA542896D A CA 542896DA CA 542896 A CA542896 A CA 542896A
Authority
CA
Canada
Prior art keywords
sewage treatment
activated sludge
sludge
activated
sewage
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
CA542896A
Other languages
English (en)
Inventor
N. Jenks Harry
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA542896A publication Critical patent/CA542896A/fr
Expired legal-status Critical Current

Links

CA542896A Traitement d'eau d'egout par vase activee Expired CA542896A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA542896T

Publications (1)

Publication Number Publication Date
CA542896A true CA542896A (fr) 1957-07-02

Family

ID=35700056

Family Applications (1)

Application Number Title Priority Date Filing Date
CA542896A Expired CA542896A (fr) Traitement d'eau d'egout par vase activee

Country Status (1)

Country Link
CA (1) CA542896A (fr)

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