CH521927A - Device for dewatering sludge, in particular sewage sludge - Google Patents

Device for dewatering sludge, in particular sewage sludge

Info

Publication number
CH521927A
CH521927A CH504269A CH504269A CH521927A CH 521927 A CH521927 A CH 521927A CH 504269 A CH504269 A CH 504269A CH 504269 A CH504269 A CH 504269A CH 521927 A CH521927 A CH 521927A
Authority
CH
Switzerland
Prior art keywords
sludge
dewatering
particular sewage
sewage sludge
dewatering sludge
Prior art date
Application number
CH504269A
Other languages
German (de)
Inventor
Bernhard Civelli Franz
Original Assignee
Bernhard Civelli Franz
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 Bernhard Civelli Franz filed Critical Bernhard Civelli Franz
Priority to CH504269A priority Critical patent/CH521927A/en
Priority to DE19702009651 priority patent/DE2009651A1/en
Publication of CH521927A publication Critical patent/CH521927A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
CH504269A 1969-04-02 1969-04-02 Device for dewatering sludge, in particular sewage sludge CH521927A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH504269A CH521927A (en) 1969-04-02 1969-04-02 Device for dewatering sludge, in particular sewage sludge
DE19702009651 DE2009651A1 (en) 1969-04-02 1970-03-02 Sludge filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH504269A CH521927A (en) 1969-04-02 1969-04-02 Device for dewatering sludge, in particular sewage sludge

Publications (1)

Publication Number Publication Date
CH521927A true CH521927A (en) 1972-04-30

Family

ID=4286963

Family Applications (1)

Application Number Title Priority Date Filing Date
CH504269A CH521927A (en) 1969-04-02 1969-04-02 Device for dewatering sludge, in particular sewage sludge

Country Status (2)

Country Link
CH (1) CH521927A (en)
DE (1) DE2009651A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2578469B (en) 2018-10-29 2022-03-16 Cde Global Ltd Method and apparatus for reducing the water content of waste water sludge

Also Published As

Publication number Publication date
DE2009651A1 (en) 1970-11-12

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Legal Events

Date Code Title Description
PL Patent ceased