IT1105397B - Apparecchiatura e procedimento per trattare fanghiglie di rifiuto - Google Patents

Apparecchiatura e procedimento per trattare fanghiglie di rifiuto

Info

Publication number
IT1105397B
IT1105397B IT50630/78A IT5063078A IT1105397B IT 1105397 B IT1105397 B IT 1105397B IT 50630/78 A IT50630/78 A IT 50630/78A IT 5063078 A IT5063078 A IT 5063078A IT 1105397 B IT1105397 B IT 1105397B
Authority
IT
Italy
Prior art keywords
procedure
waste sludge
treat waste
treat
sludge
Prior art date
Application number
IT50630/78A
Other languages
English (en)
Other versions
IT7850630A0 (it
Original Assignee
Somat Corp
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 Somat Corp filed Critical Somat Corp
Publication of IT7850630A0 publication Critical patent/IT7850630A0/it
Application granted granted Critical
Publication of IT1105397B publication Critical patent/IT1105397B/it

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
    • C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw 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)
IT50630/78A 1977-10-25 1978-08-07 Apparecchiatura e procedimento per trattare fanghiglie di rifiuto IT1105397B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84487177A 1977-10-25 1977-10-25

Publications (2)

Publication Number Publication Date
IT7850630A0 IT7850630A0 (it) 1978-08-07
IT1105397B true IT1105397B (it) 1985-10-28

Family

ID=25293841

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50630/78A IT1105397B (it) 1977-10-25 1978-08-07 Apparecchiatura e procedimento per trattare fanghiglie di rifiuto

Country Status (10)

Country Link
JP (2) JPS5465170A (it)
AU (1) AU524927B2 (it)
CA (1) CA1113616A (it)
DE (1) DE2838899A1 (it)
FR (1) FR2407174B1 (it)
GB (1) GB1603681A (it)
IT (1) IT1105397B (it)
MX (1) MX4206E (it)
NO (1) NO783595L (it)
SE (1) SE7810232L (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK152015B (da) * 1979-08-02 1988-01-25 Voest Alpine Ag Apparat til afvanding af vandige suspensioner og slam med en sibaandpresse og en spaltesi
JPS58146499A (ja) * 1981-04-07 1983-09-01 シユミツト・マニユフアクチユアリング・コムパニ− 物理−化学的な廃棄物の改良処理法およびそのための装置
US4481176A (en) * 1983-10-03 1984-11-06 Stauffer Chemical Company Treatment for phosphorus-containing waste material
DE3346834C1 (de) * 1983-12-23 1985-05-15 Allied Colloids Manufacturing GmbH, 2000 Hamburg Verfahren und Anlage zum Entwaessern von Klaerschlamm
GB8419035D0 (en) * 1984-07-26 1984-08-30 Water Res Centre Dewatering solids suspensions
NL1014310C2 (nl) * 2000-02-08 2001-08-09 Witteveen & Bos B V Werkwijze voor het bedrijven van een slibindik- en/of ontwateringsproces, inrichting voor het uitvoeren van de werkwijze, signaalbewerkingsmiddelen bestemd voor de inrichting alsmede datadrager omvattende instructies voor de signaalbewerkingsmiddelen.
US6808305B2 (en) 2002-03-25 2004-10-26 Sharpe Mixers, Inc. Method and apparatus for mixing additives with sludge in a powered line blender
DE102007055563A1 (de) * 2007-11-20 2009-06-10 J. F. Knauer Industrie-Elektronik Gmbh Verfahren und Vorrichtung zum Behandeln von Schlamm
CN113666600A (zh) * 2021-09-15 2021-11-19 中铁工程服务有限公司 一种便携式泥浆处理试验系统及其试验方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426677A (en) * 1966-09-20 1969-02-11 Wascon Systems Inc Screw press
DE1658097A1 (de) * 1967-11-30 1970-03-26 Metallgesellschaft Ag Verfahren zur Entwaesserung von Klaer- und Industrieschlaemmen,insbesondere von Frisch- und Faulschlaemmen,unter Zugabe von Flockungsmitteln und Erwaermen
US3549010A (en) * 1968-07-01 1970-12-22 Black Clawson Co Methods and apparatus for disposing of waste materials
US3695173A (en) * 1972-01-28 1972-10-03 Clyde Harold Cox Sludge dewatering
NL7214504A (it) * 1972-10-26 1974-05-01
DE2343323C2 (de) * 1973-08-28 1975-08-21 Albert 6683 Elversberg Baehr Mischbehälter zur kontinuierlichen Zugabe und Mischung von Flockungsmitteln zu Schlamm, insbesondere zu Klärschlamm
JPS5418751Y2 (it) * 1974-09-09 1979-07-13
JPS51121473A (en) * 1975-04-17 1976-10-23 Reshiku Shisutemusu Inc Method of treating inorganic and organic waste materials
JPS52103853A (en) * 1976-02-26 1977-08-31 Morita Tokushu Kiko Sludge dewatering vehicle
DE2656299A1 (de) * 1976-12-11 1978-07-27 Iplan Dr Ing Stefan Schulz Ing Verfahren und vorrichtung zum reinigen, entleeren und entsorgen von hausklaer- und sammelgruben
DE2656362A1 (de) * 1976-12-13 1978-06-15 Rolf Flach Verfahren und vorrichtung zum klaeren von abwaessern

Also Published As

Publication number Publication date
NO783595L (no) 1979-04-26
IT7850630A0 (it) 1978-08-07
GB1603681A (en) 1981-11-25
FR2407174A1 (fr) 1979-05-25
JPS5979299U (ja) 1984-05-29
JPS5465170A (en) 1979-05-25
AU524927B2 (en) 1982-10-14
SE7810232L (sv) 1979-04-26
CA1113616A (en) 1981-12-01
AU3646378A (en) 1979-11-29
MX4206E (es) 1982-01-27
FR2407174B1 (fr) 1985-06-28
DE2838899A1 (de) 1979-04-26

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