AU2010100079A4 - BOG Process - Google Patents

BOG Process Download PDF

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Publication number
AU2010100079A4
AU2010100079A4 AU2010100079A AU2010100079A AU2010100079A4 AU 2010100079 A4 AU2010100079 A4 AU 2010100079A4 AU 2010100079 A AU2010100079 A AU 2010100079A AU 2010100079 A AU2010100079 A AU 2010100079A AU 2010100079 A4 AU2010100079 A4 AU 2010100079A4
Authority
AU
Australia
Prior art keywords
fertilizer
sludge
energy
queensland
licensed
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.)
Ceased
Application number
AU2010100079A
Inventor
Peter Reid Caswell
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.)
BIO-ORGANICS GROUP Pty Ltd
Original Assignee
BIO ORGANICS GROUP Pty 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 BIO ORGANICS GROUP Pty Ltd filed Critical BIO ORGANICS GROUP Pty Ltd
Priority to AU2010100079A priority Critical patent/AU2010100079A4/en
Application granted granted Critical
Publication of AU2010100079A4 publication Critical patent/AU2010100079A4/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Fertilizers (AREA)

Description

1 Description The BOG Process represents a process for the recovery of contamianted sewage sludge, its volumetric reducion and transfromation into a Class A stable, pathogen and odour free high value fertiliser and suitable medium for the inclusion of mycorrhiza. The BOG Process is adjustable to treat either influent waste water or end of process sludge and is site specific with equipment adjusted to specific output requirements and contaminant management.

Claims (11)

1. removal of contaminates from waste water treatment plant sludge,
2. recovery and transformation of organic matter in the sludge and transformation into a Class A stable material capable of classification as a fertilisers compliant with ISO Standard 7851
3. the end fertilizer is capable of removal from a licensed wastewater sewage treatment plant without being classified as a hazardous waste. This allows the end fertilizer to be sold commercially and removed without requirements for a license or licensed transport.
4. the process destroys pathogens and complies with standards established by the Environmental Protection Authority Queensland.
5. the full process destroys viruses and complies standards established by the Environmental Protection Authority Queensland.
6. the process minimized malodorous emissions
7. the process generates surplus energy through accelerated production of bio-gas.
8. the full process recovers and restores water to Grade A standard suitable for reuse in agriculture
9. the process minimizes energy requirements
10. the end material in fertilizer from allows for closure of the nutrient loop by allowing safe recycling of nutrients without contaminantion whilst producing energy for plant operation.
11. the full process is is designed to provide simple, low energy physical and microbilogical solutions to the recycling of sewage sludge previously destined for landfill, waterway disposal, incineration or agricultural disposal.
AU2010100079A 2010-01-25 2010-01-25 BOG Process Ceased AU2010100079A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2010100079A AU2010100079A4 (en) 2010-01-25 2010-01-25 BOG Process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2010100079A AU2010100079A4 (en) 2010-01-25 2010-01-25 BOG Process

Publications (1)

Publication Number Publication Date
AU2010100079A4 true AU2010100079A4 (en) 2010-03-25

Family

ID=42041497

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010100079A Ceased AU2010100079A4 (en) 2010-01-25 2010-01-25 BOG Process

Country Status (1)

Country Link
AU (1) AU2010100079A4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115403244A (en) * 2022-08-31 2022-11-29 西安热工研究院有限公司 System and method for cooperative treatment and utilization of municipal sludge and desulfurization wastewater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115403244A (en) * 2022-08-31 2022-11-29 西安热工研究院有限公司 System and method for cooperative treatment and utilization of municipal sludge and desulfurization wastewater

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Legal Events

Date Code Title Description
FGI Letters patent sealed or granted (innovation patent)
MK22 Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry