PL358805A1 - Treating sewage or like sludge - Google Patents

Treating sewage or like sludge

Info

Publication number
PL358805A1
PL358805A1 PL01358805A PL35880501A PL358805A1 PL 358805 A1 PL358805 A1 PL 358805A1 PL 01358805 A PL01358805 A PL 01358805A PL 35880501 A PL35880501 A PL 35880501A PL 358805 A1 PL358805 A1 PL 358805A1
Authority
PL
Poland
Prior art keywords
sludge
treating sewage
sewage
treating
Prior art date
Application number
PL01358805A
Other languages
Polish (pl)
Inventor
Robin Millard
Original Assignee
R3 Management Limited
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 R3 Management Limited filed Critical R3 Management Limited
Publication of PL358805A1 publication Critical patent/PL358805A1/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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C02F11/185—Treatment of sludge; Devices therefor by thermal conditioning by pasteurisation
    • 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
    • C02F11/145—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances using calcium compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Sludge (AREA)
PL01358805A 2000-03-25 2001-03-22 Treating sewage or like sludge PL358805A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0007246A GB2363116A (en) 2000-03-25 2000-03-25 Treating sewage or like sludge
PCT/GB2001/001239 WO2001072646A1 (en) 2000-03-25 2001-03-22 Treating sewage or like sludge

Publications (1)

Publication Number Publication Date
PL358805A1 true PL358805A1 (en) 2004-08-23

Family

ID=9888400

Family Applications (1)

Application Number Title Priority Date Filing Date
PL01358805A PL358805A1 (en) 2000-03-25 2001-03-22 Treating sewage or like sludge

Country Status (9)

Country Link
EP (1) EP1268352A1 (en)
JP (1) JP2003528715A (en)
AU (1) AU2001240924A1 (en)
CA (1) CA2402728A1 (en)
GB (1) GB2363116A (en)
MX (1) MXPA02009394A (en)
PL (1) PL358805A1 (en)
WO (1) WO2001072646A1 (en)
ZA (1) ZA200207565B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014118618A1 (en) * 2014-12-15 2016-06-16 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Method for controlling a process variable

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128673C2 (en) * 1980-07-29 1986-06-19 Gustav 3030 Walsrode Richard Process for the production of a soil improver from sewage sludge
US5013458A (en) * 1990-04-06 1991-05-07 Rdp Company Process and apparatus for pathogen reduction in waste
US5135664A (en) * 1990-11-30 1992-08-04 N-Viro Energy Systems Ltd. Method for treating wastewater sludge
US5277826A (en) * 1991-11-01 1994-01-11 Browning Ferris Industries Lime and fly ash stabilization of wastewater treatment sludge
US5435923A (en) * 1992-03-20 1995-07-25 Bio Gro Systems, Inc. Method for the treatment of sewage sludge and the like
US5385673A (en) * 1992-09-08 1995-01-31 Hazen And Sawyer, P.C. Method of treating wastewater biosolids
US5554279A (en) * 1994-09-26 1996-09-10 Rdp Company Apparatus for treatment of sewage sludge
US5679262A (en) * 1995-02-13 1997-10-21 Bio Gro Systems, Inc. Method for alkaline treatment of sewage sludge for beneficial use
SG73986A1 (en) * 1995-08-30 2000-07-18 Ohio Med College Method for treating bioorganic and wastewater sludges
GB9700015D0 (en) * 1997-01-02 1997-02-19 R3 Management Limited Treating sewage or like sludge

Also Published As

Publication number Publication date
EP1268352A1 (en) 2003-01-02
CA2402728A1 (en) 2001-10-04
AU2001240924A1 (en) 2001-10-08
GB2363116A (en) 2001-12-12
ZA200207565B (en) 2003-05-08
MXPA02009394A (en) 2004-05-17
WO2001072646A1 (en) 2001-10-04
JP2003528715A (en) 2003-09-30
GB0007246D0 (en) 2000-05-17

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Legal Events

Date Code Title Description
REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)