GB543865A - Improvements in or relating to a plant for the treatment of water supplies for domestic use, sewage and the like, and the manufacture of fertilisers - Google Patents

Improvements in or relating to a plant for the treatment of water supplies for domestic use, sewage and the like, and the manufacture of fertilisers

Info

Publication number
GB543865A
GB543865A GB1420140A GB1420140A GB543865A GB 543865 A GB543865 A GB 543865A GB 1420140 A GB1420140 A GB 1420140A GB 1420140 A GB1420140 A GB 1420140A GB 543865 A GB543865 A GB 543865A
Authority
GB
United Kingdom
Prior art keywords
beds
bed
tank
filter
passed
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
GB1420140A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1420140A priority Critical patent/GB543865A/en
Publication of GB543865A publication Critical patent/GB543865A/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
    • 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
    • C02F11/16—Treatment of sludge; Devices therefor by de-watering, drying or thickening using drying or composting beds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/40—Treatment of liquids or slurries
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Fertilizers (AREA)

Abstract

543,865. Treating sewage; filters; manures. COO MBS, J. A. Sept. 14, 1940, No. 14201. [Classes 46 and 111] A sewage treatment and compost making plant comprises a tank for aeration or other treatment of the crude sewage, a compost bed for the fermentation of refuse, means for spraying sludge or effluent from the tank over the compost bed, and a filter bed with means for spraying thereover effluent from the tank, with or without activated sludge. With the plant shown the crude sewage is passed successively through tanks 16, 18, as described in Specification 514, 627. Sludge deposited in sumps 17 in the tank 16 is passed by ejectors 47 and a pipe 45 to a composting bed 23. Sludge collecting in sumps 19 in the tank 18 is passed by ejectors 20 to a chamber 21 where it is reactivated by air under pressure and from which it is passed to composting beds 23, 24, or to filter beds 35, 36. Effluent from the tank 18 overflows into a channel 22 and passes to the composting or filter beds. The composting beds 23, 24 may be constructed and operated as described in Specifications 496,547, 521,894, and 521,895, use being made of a mechanical labourer, as described in Specification 521,939, [Group XXX]. Layers of garbage or dustbin refuse, sewage sludge, and prevously prepared dry compost are mixed and aerated by means of hot air on the bed 23, and the mixed materials are passed to the bed 24, where agitation and aeration are continued till fermentation is completed. Reactivated sludge from the chamber 21 may be sprayed on the materials on the beds 23, 24. The filter beds 35, 36 may be constructed and operated as described in Specification 542,008. The effluent from the tank 18 is passed successively through the beds, over which it and reactivated sludge from the chambers 21 are separately sprayed. Air is passed through both beds, either upwardly or downwardly. Colloidal matter is flocculated in the filter 35 and subjected to nitrification in the filter 36. The beds are separated by a passage-way 34 which may contain a trough for the supply of liquid to the beds and valve for controlling the flow of air and liquid. A reserve bed 60 which can serve either as a composting bed or a filter is provided.
GB1420140A 1940-09-14 1940-09-14 Improvements in or relating to a plant for the treatment of water supplies for domestic use, sewage and the like, and the manufacture of fertilisers Expired GB543865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1420140A GB543865A (en) 1940-09-14 1940-09-14 Improvements in or relating to a plant for the treatment of water supplies for domestic use, sewage and the like, and the manufacture of fertilisers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1420140A GB543865A (en) 1940-09-14 1940-09-14 Improvements in or relating to a plant for the treatment of water supplies for domestic use, sewage and the like, and the manufacture of fertilisers

Publications (1)

Publication Number Publication Date
GB543865A true GB543865A (en) 1942-03-17

Family

ID=10036882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1420140A Expired GB543865A (en) 1940-09-14 1940-09-14 Improvements in or relating to a plant for the treatment of water supplies for domestic use, sewage and the like, and the manufacture of fertilisers

Country Status (1)

Country Link
GB (1) GB543865A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438740A (en) * 1966-02-01 1969-04-15 New Life Foundation Composting conveyor
US4410348A (en) * 1979-05-26 1983-10-18 Ebara Corporation Method for composting
EP0659696A1 (en) * 1993-12-21 1995-06-28 Metallgesellschaft Ag Process for purification of waste water originating from composting
EP0665199A2 (en) * 1994-02-01 1995-08-02 Gottfried Dr. Hartke Process for the treatment and disposal of waste waters containing solid or thick matters
CN102557772A (en) * 2012-03-12 2012-07-11 湖南大学 Fermentation device for sludge compost treatment and treatment method using same
EP2532403A1 (en) * 2011-06-10 2012-12-12 Hannelore Markgraf Assembly and method for draining sludge and solids from sewage treatment plants with integrated composting

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438740A (en) * 1966-02-01 1969-04-15 New Life Foundation Composting conveyor
US4410348A (en) * 1979-05-26 1983-10-18 Ebara Corporation Method for composting
US4495290A (en) * 1979-05-26 1985-01-22 Ebara Corporation Apparatus for composting
EP0659696A1 (en) * 1993-12-21 1995-06-28 Metallgesellschaft Ag Process for purification of waste water originating from composting
EP0665199A2 (en) * 1994-02-01 1995-08-02 Gottfried Dr. Hartke Process for the treatment and disposal of waste waters containing solid or thick matters
EP0665199A3 (en) * 1994-02-01 1995-11-08 Gottfried Dr Hartke Process for the treatment and disposal of waste waters containing solid or thick matters.
EP2532403A1 (en) * 2011-06-10 2012-12-12 Hannelore Markgraf Assembly and method for draining sludge and solids from sewage treatment plants with integrated composting
CN102557772A (en) * 2012-03-12 2012-07-11 湖南大学 Fermentation device for sludge compost treatment and treatment method using same

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