AU463468B2 - Process for cinditioning and subsequent draining of waste water sludge from purification plants and apparatus for carrying out the process - Google Patents

Process for cinditioning and subsequent draining of waste water sludge from purification plants and apparatus for carrying out the process

Info

Publication number
AU463468B2
AU463468B2 AU38184/72A AU3818472A AU463468B2 AU 463468 B2 AU463468 B2 AU 463468B2 AU 38184/72 A AU38184/72 A AU 38184/72A AU 3818472 A AU3818472 A AU 3818472A AU 463468 B2 AU463468 B2 AU 463468B2
Authority
AU
Australia
Prior art keywords
cinditioning
carrying
waste water
water sludge
purification plants
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
AU38184/72A
Other versions
AU3818472A (en
Inventor
WILLI GEORG RUDAT and ERKAU ALBRECHT NORBERT ROSLER
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.)
Rheinstahl AG
Original Assignee
Rheinstahl AG
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 Rheinstahl AG filed Critical Rheinstahl AG
Publication of AU3818472A publication Critical patent/AU3818472A/en
Application granted granted Critical
Publication of AU463468B2 publication Critical patent/AU463468B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • 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
    • 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
    • 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
    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/143—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances
    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/143—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances
    • C02F11/145—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances using calcium compounds
    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
    • 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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treating Waste Gases (AREA)
AU38184/72A 1971-01-28 1972-01-21 Process for cinditioning and subsequent draining of waste water sludge from purification plants and apparatus for carrying out the process Expired AU463468B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2103970A DE2103970C3 (en) 1971-01-28 1971-01-28 Process for conditioning and subsequent dewatering of sewage sludge from sewage treatment plants and device for its implementation
DEDE8210397 1971-01-28

Publications (2)

Publication Number Publication Date
AU3818472A AU3818472A (en) 1973-07-26
AU463468B2 true AU463468B2 (en) 1975-07-31

Family

ID=5797157

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38184/72A Expired AU463468B2 (en) 1971-01-28 1972-01-21 Process for cinditioning and subsequent draining of waste water sludge from purification plants and apparatus for carrying out the process

Country Status (14)

Country Link
JP (1) JPS5543839B1 (en)
AT (1) AT310105B (en)
AU (1) AU463468B2 (en)
BE (1) BE778555A (en)
CA (1) CA964774A (en)
CH (1) CH528447A (en)
DD (1) DD97182A5 (en)
DE (1) DE2103970C3 (en)
FR (1) FR2123516A1 (en)
IT (1) IT946963B (en)
NL (1) NL174136C (en)
NO (1) NO131418C (en)
RO (1) RO62086A (en)
SE (1) SE385861B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648788A1 (en) * 1975-11-18 1977-05-26 Champion Int Corp METHOD FOR TREATMENT OF ACTIVATED SLUDGE
DE3501778A1 (en) * 1985-01-21 1986-07-24 Dow Chemical GmbH, 2160 Stade METHOD FOR REDUCING WASTEWATER SLUDGE FROM WASTEWATER PLANTS
FR2579723B2 (en) * 1985-04-01 1988-06-17 Henry Eugene URBAN SLUDGE AND GARBAGE INCINERATOR
CN110260349B (en) * 2019-07-02 2021-02-26 株洲市金利亚环保科技有限公司 Fly ash treatment environmental protection equipment for waste incineration power plant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL286031A (en) * 1961-11-30
DE1459497A1 (en) * 1963-07-10 1969-04-17 Metallgesellschaft Ag Process for the treatment of sludge with gases containing carbon dioxide
DE1484838A1 (en) * 1964-02-04 1969-06-04 Metallgesellschaft Ag Process for the treatment of centrifugate, which falls during the dewatering of sewage sludge by means of decanting centrifuges
FR1540499A (en) * 1966-02-09 1968-09-27 Process for the treatment of sludge in sewage treatment plants
GB1159819A (en) * 1966-11-28 1969-07-30 Dow Chemical Co An improved process for Dewatering Organic Waste Solids
JPS4428233Y1 (en) * 1967-01-30 1969-11-24

Also Published As

Publication number Publication date
IT946963B (en) 1973-05-21
NO131418B (en) 1975-02-17
JPS5543839B1 (en) 1980-11-08
FR2123516B1 (en) 1974-12-13
NL7201090A (en) 1972-08-01
NL174136C (en) 1984-05-01
NL174136B (en) 1983-12-01
DE2103970B2 (en) 1978-07-06
CH528447A (en) 1972-09-30
DD97182A5 (en) 1973-04-20
AU3818472A (en) 1973-07-26
BE778555A (en) 1972-05-16
AT310105B (en) 1973-09-25
SE385861B (en) 1976-07-26
DE2103970A1 (en) 1972-08-24
DE2103970C3 (en) 1979-11-15
CA964774A (en) 1975-03-18
NO131418C (en) 1975-05-28
FR2123516A1 (en) 1972-09-08
RO62086A (en) 1977-11-15

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