GB1041286A - Treatment of sludge - Google Patents

Treatment of sludge

Info

Publication number
GB1041286A
GB1041286A GB29879/64A GB2987964A GB1041286A GB 1041286 A GB1041286 A GB 1041286A GB 29879/64 A GB29879/64 A GB 29879/64A GB 2987964 A GB2987964 A GB 2987964A GB 1041286 A GB1041286 A GB 1041286A
Authority
GB
United Kingdom
Prior art keywords
sludge
treatment
composted
municipal refuse
pressed
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
GB29879/64A
Inventor
Anthony Michael Lloyd
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.)
Rose Downs and Thompson Ltd
Original Assignee
Rose Downs and Thompson 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 Rose Downs and Thompson Ltd filed Critical Rose Downs and Thompson Ltd
Priority to GB29879/64A priority Critical patent/GB1041286A/en
Publication of GB1041286A publication Critical patent/GB1041286A/en
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)

Abstract

Sewage sludge is mixed with ground or composted municipal refuse and the mixture is mechanically pressed to remove water and produce a water content of 60-80%. The pressed material may be composted, optionally after mixing with further municipal refuse.
GB29879/64A 1964-07-27 1964-07-27 Treatment of sludge Expired GB1041286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29879/64A GB1041286A (en) 1964-07-27 1964-07-27 Treatment of sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29879/64A GB1041286A (en) 1964-07-27 1964-07-27 Treatment of sludge

Publications (1)

Publication Number Publication Date
GB1041286A true GB1041286A (en) 1966-09-01

Family

ID=10298678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29879/64A Expired GB1041286A (en) 1964-07-27 1964-07-27 Treatment of sludge

Country Status (1)

Country Link
GB (1) GB1041286A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997007065A1 (en) * 1995-08-16 1997-02-27 Commonwealth Scientific And Industrial Research Organisation Dewatering of sludges
AU697707B2 (en) * 1995-08-16 1998-10-15 Commonwealth Scientific And Industrial Research Organisation Dewatering of sludges

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997007065A1 (en) * 1995-08-16 1997-02-27 Commonwealth Scientific And Industrial Research Organisation Dewatering of sludges
AU697707B2 (en) * 1995-08-16 1998-10-15 Commonwealth Scientific And Industrial Research Organisation Dewatering of sludges

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