CA711565A - Methods for treating sludge in sewage systems - Google Patents

Methods for treating sludge in sewage systems

Info

Publication number
CA711565A
CA711565A CA711565A CA711565DA CA711565A CA 711565 A CA711565 A CA 711565A CA 711565 A CA711565 A CA 711565A CA 711565D A CA711565D A CA 711565DA CA 711565 A CA711565 A CA 711565A
Authority
CA
Canada
Prior art keywords
methods
treating sludge
sewage systems
sewage
systems
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
CA711565A
Inventor
E. Hellstrom Rolf
O. Holmer Gunnar
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.)
Leje and Thurne AB
Original Assignee
Leje and Thurne AB
Publication date
Application granted granted Critical
Publication of CA711565A publication Critical patent/CA711565A/en
Expired legal-status Critical Current

Links

CA711565A Methods for treating sludge in sewage systems Expired CA711565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA711565T

Publications (1)

Publication Number Publication Date
CA711565A true CA711565A (en) 1965-06-15

Family

ID=36040844

Family Applications (1)

Application Number Title Priority Date Filing Date
CA711565A Expired CA711565A (en) Methods for treating sludge in sewage systems

Country Status (1)

Country Link
CA (1) CA711565A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371785A (en) * 1965-06-19 1968-03-05 Kurita Industrial Co Ltd Method of dehydrating sludge
US4191643A (en) * 1977-02-25 1980-03-04 Gebruder Weiss K.G. Method for the mechanical preparation of organic wastes in a biological digestion process
US4380496A (en) * 1979-03-22 1983-04-19 Uop Inc. Mechanical dewatering process utilizing a nonuniform screw conveyor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371785A (en) * 1965-06-19 1968-03-05 Kurita Industrial Co Ltd Method of dehydrating sludge
US4191643A (en) * 1977-02-25 1980-03-04 Gebruder Weiss K.G. Method for the mechanical preparation of organic wastes in a biological digestion process
US4380496A (en) * 1979-03-22 1983-04-19 Uop Inc. Mechanical dewatering process utilizing a nonuniform screw conveyor

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