FR1534129A - Method and device for drying sludge, in particular wastewater sludge - Google Patents

Method and device for drying sludge, in particular wastewater sludge

Info

Publication number
FR1534129A
FR1534129A FR113299A FR113299A FR1534129A FR 1534129 A FR1534129 A FR 1534129A FR 113299 A FR113299 A FR 113299A FR 113299 A FR113299 A FR 113299A FR 1534129 A FR1534129 A FR 1534129A
Authority
FR
France
Prior art keywords
sludge
drying
particular wastewater
wastewater sludge
drying sludge
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
FR113299A
Other languages
French (fr)
Inventor
Werner Ludin
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 CH1008666A external-priority patent/CH441142A/en
Application filed filed Critical
Priority to FR113299A priority Critical patent/FR1534129A/en
Application granted granted Critical
Publication of FR1534129A publication Critical patent/FR1534129A/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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating

Landscapes

  • Engineering & Computer Science (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)
  • Mechanical Engineering (AREA)
FR113299A 1966-07-12 1967-07-06 Method and device for drying sludge, in particular wastewater sludge Expired FR1534129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR113299A FR1534129A (en) 1966-07-12 1967-07-06 Method and device for drying sludge, in particular wastewater sludge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1008666A CH441142A (en) 1966-07-12 1966-07-12 Process for utilizing the vapor waste heat from a thermal drying system for sludge, in particular sewage sludge, and system for carrying out the process
FR113299A FR1534129A (en) 1966-07-12 1967-07-06 Method and device for drying sludge, in particular wastewater sludge

Publications (1)

Publication Number Publication Date
FR1534129A true FR1534129A (en) 1968-07-26

Family

ID=25705917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113299A Expired FR1534129A (en) 1966-07-12 1967-07-06 Method and device for drying sludge, in particular wastewater sludge

Country Status (1)

Country Link
FR (1) FR1534129A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457842A1 (en) * 1979-05-28 1980-12-26 Escher Wyss Sa PROCESS FOR THE TRANSFORMATION OF CURING OR DECANTATION SLUDGES, OR SIMILAR MATERIALS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457842A1 (en) * 1979-05-28 1980-12-26 Escher Wyss Sa PROCESS FOR THE TRANSFORMATION OF CURING OR DECANTATION SLUDGES, OR SIMILAR MATERIALS

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