GB2276876B - Process for treatment of sewage sludge - Google Patents

Process for treatment of sewage sludge

Info

Publication number
GB2276876B
GB2276876B GB9306059A GB9306059A GB2276876B GB 2276876 B GB2276876 B GB 2276876B GB 9306059 A GB9306059 A GB 9306059A GB 9306059 A GB9306059 A GB 9306059A GB 2276876 B GB2276876 B GB 2276876B
Authority
GB
United Kingdom
Prior art keywords
treatment
sewage sludge
sludge
sewage
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 - Fee Related
Application number
GB9306059A
Other versions
GB9306059D0 (en
GB2276876A (en
Inventor
Andrew John Ware
Stanley Cedric Paul Love
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.)
DEPARTMENT OF ENVIRONMENT
Energy & Waste Systems Ltd
Original Assignee
DEPARTMENT OF ENVIRONMENT
Energy & Waste Systems Ltd
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 DEPARTMENT OF ENVIRONMENT, Energy & Waste Systems Ltd filed Critical DEPARTMENT OF ENVIRONMENT
Priority to GB9306059A priority Critical patent/GB2276876B/en
Publication of GB9306059D0 publication Critical patent/GB9306059D0/en
Priority to IE025494A priority patent/IE940254A1/en
Publication of GB2276876A publication Critical patent/GB2276876A/en
Application granted granted Critical
Publication of GB2276876B publication Critical patent/GB2276876B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
GB9306059A 1993-03-24 1993-03-24 Process for treatment of sewage sludge Expired - Fee Related GB2276876B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9306059A GB2276876B (en) 1993-03-24 1993-03-24 Process for treatment of sewage sludge
IE025494A IE940254A1 (en) 1993-03-24 1994-03-22 Process for the treatment of sewage sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9306059A GB2276876B (en) 1993-03-24 1993-03-24 Process for treatment of sewage sludge

Publications (3)

Publication Number Publication Date
GB9306059D0 GB9306059D0 (en) 1993-05-12
GB2276876A GB2276876A (en) 1994-10-12
GB2276876B true GB2276876B (en) 1996-10-30

Family

ID=10732625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9306059A Expired - Fee Related GB2276876B (en) 1993-03-24 1993-03-24 Process for treatment of sewage sludge

Country Status (2)

Country Link
GB (1) GB2276876B (en)
IE (1) IE940254A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387281B2 (en) 2000-03-25 2002-05-14 R3 Management Limited Processes and apparatus for treating sewage or like sludge
US6623650B2 (en) 2000-10-18 2003-09-23 R3 Management Limited Processes and apparatus for treating sewage or like sludge
NO20006143L (en) * 2000-12-01 2002-06-03 Lindum Ressurs Og Gjenvinning Process of composting biomass and industrial sludge
ES2364062B1 (en) * 2011-05-27 2012-08-16 Universidad De Cantabria INSTALLATION FOR PROCESSING AND TREATMENT OF MUDS.
US9745217B2 (en) * 2011-11-22 2017-08-29 Rdp Technologies, Inc. System and method for lime stabilization of liquid sludge
CN103626380B (en) * 2013-11-20 2014-11-05 同济大学 Method for further dehydration of lime-dried urban domestic sewage sludge in cement kiln before treatment
GB201711996D0 (en) * 2017-07-25 2017-09-06 Lystek Int Inc Procedure for improving dewaterablility of biosolids cake and production of highly dewatered biosolids cake
RU2736648C1 (en) * 2020-07-29 2020-11-19 федеральное государственное бюджетное образовательное учреждение высшего образования «Санкт-Петербургский горный университет» Method of producing organic ameliorant

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB305346A (en) * 1927-12-29 1929-02-07 George Hugh Hadfield Improvements in or relating to the treatment of sewage sludge
GB1123833A (en) * 1965-06-24 1968-08-14 Thomas William Mcneil New or improved method of and means for the removal of moisture from the residual solids of effluents
GB1560467A (en) * 1973-10-15 1980-02-06 Manchak F Method of transforming sludge into ecologically acceptable solid material
GB2037268A (en) * 1978-11-22 1980-07-09 Roediger Gmbh & Co W Process for dewatering and sterilising sewage sludge
GB1600901A (en) * 1977-06-07 1981-10-21 Natumix Fertilisers Ltd Fertiliser
EP0283153A1 (en) * 1987-02-27 1988-09-21 N-Viro Energy Systems Ltd. Method of treating wastewater sludge
US4997572A (en) * 1990-06-29 1991-03-05 Willow Technology, Inc. High rate method for alkaline stabilization, beneficiating and pelletizing of wastewater treatment plant sludges
US5013458A (en) * 1990-04-06 1991-05-07 Rdp Company Process and apparatus for pathogen reduction in waste
US5043081A (en) * 1989-02-24 1991-08-27 Agence Nationale Pour La Recuperation Et L'elimination Des Dechets Method of chemically fixing liquid aqueous sludge by means of a pozzolanic reaction

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB305346A (en) * 1927-12-29 1929-02-07 George Hugh Hadfield Improvements in or relating to the treatment of sewage sludge
GB1123833A (en) * 1965-06-24 1968-08-14 Thomas William Mcneil New or improved method of and means for the removal of moisture from the residual solids of effluents
GB1560467A (en) * 1973-10-15 1980-02-06 Manchak F Method of transforming sludge into ecologically acceptable solid material
GB1600901A (en) * 1977-06-07 1981-10-21 Natumix Fertilisers Ltd Fertiliser
GB2037268A (en) * 1978-11-22 1980-07-09 Roediger Gmbh & Co W Process for dewatering and sterilising sewage sludge
EP0283153A1 (en) * 1987-02-27 1988-09-21 N-Viro Energy Systems Ltd. Method of treating wastewater sludge
US5043081A (en) * 1989-02-24 1991-08-27 Agence Nationale Pour La Recuperation Et L'elimination Des Dechets Method of chemically fixing liquid aqueous sludge by means of a pozzolanic reaction
US5013458A (en) * 1990-04-06 1991-05-07 Rdp Company Process and apparatus for pathogen reduction in waste
US4997572A (en) * 1990-06-29 1991-03-05 Willow Technology, Inc. High rate method for alkaline stabilization, beneficiating and pelletizing of wastewater treatment plant sludges

Also Published As

Publication number Publication date
GB9306059D0 (en) 1993-05-12
GB2276876A (en) 1994-10-12
IE940254A1 (en) 1994-10-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060324