WO2009134402A3 - Septage treatment system and method of treating septage - Google Patents

Septage treatment system and method of treating septage Download PDF

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Publication number
WO2009134402A3
WO2009134402A3 PCT/US2009/002655 US2009002655W WO2009134402A3 WO 2009134402 A3 WO2009134402 A3 WO 2009134402A3 US 2009002655 W US2009002655 W US 2009002655W WO 2009134402 A3 WO2009134402 A3 WO 2009134402A3
Authority
WO
WIPO (PCT)
Prior art keywords
septage
water effluent
generate
receive
treatment process
Prior art date
Application number
PCT/US2009/002655
Other languages
French (fr)
Other versions
WO2009134402A2 (en
Inventor
Derrick O. Chennault
Original Assignee
Eastwood Research, Inc.
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
Priority claimed from US12/151,049 external-priority patent/US7553410B1/en
Application filed by Eastwood Research, Inc. filed Critical Eastwood Research, Inc.
Publication of WO2009134402A2 publication Critical patent/WO2009134402A2/en
Publication of WO2009134402A3 publication Critical patent/WO2009134402A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/002—Apparatus and plants for the biological treatment of water, waste water or sewage comprising an initial buffer container
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
    • 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
    • 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
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • 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
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Abstract

The present invention generally includes a septage treatment system comprising: (a) a primary treatment process system comprising: (1 ) a receiving station to pump the septage from a vehicle; (2) equalization tank(s) to receive septage from the receiving station; and (3) two or more mixing and odor control tanks to generate waste activated sludge; (b) a primary settling tank to generate waste activated sludge; (c) a secondary treatment process system comprising: (1) aeration tank(s) to receive waste activated sludge from the primary treatment process system and to generate water effluent; and (d) a tertiary treatment process system comprising: (1) wetland ditch(es) to receive water effluent from the aeration tank and to generate filtered water effluent; (2) wetland pond(s) to receive filtered water effluent from the wetland ditch(es) and to generate filtered water effluent; and (3) an aquaculture hydroponics and sand bed greenhouse to generate filtered water effluent.
PCT/US2009/002655 2008-05-02 2009-04-30 Septage treatment system and method of treating septage WO2009134402A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12626308P 2008-05-02 2008-05-02
US12/151,049 US7553410B1 (en) 2008-05-02 2008-05-02 Septage treatment system
US12/151,049 2008-05-02
US61/126,263 2008-05-02

Publications (2)

Publication Number Publication Date
WO2009134402A2 WO2009134402A2 (en) 2009-11-05
WO2009134402A3 true WO2009134402A3 (en) 2010-01-07

Family

ID=41255620

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/002655 WO2009134402A2 (en) 2008-05-02 2009-04-30 Septage treatment system and method of treating septage

Country Status (1)

Country Link
WO (1) WO2009134402A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102910781B (en) * 2012-07-25 2013-12-11 华南理工大学 Compound treatment system for nitrogen and phosphorus removal of municipal wastewater and treatment method of system
EP2692701B1 (en) * 2012-07-31 2016-06-01 Gabriel Marius Rus Process and plant for wastewater treatment and energy generation
JP6378342B2 (en) * 2015-05-27 2018-08-22 三菱ケミカル株式会社 Organic wastewater treatment method
CN106630464B (en) * 2016-12-30 2020-06-16 湖北省农业生态环境保护站 Farmland balance regulation and control system and agricultural wetland circulation system
CN109179907B (en) * 2018-10-27 2023-09-26 河北雄安德荫源环境科技有限公司 Domestic sewage ecological treatment system for summer
CN110093826A (en) * 2019-05-09 2019-08-06 南京林业大学 A kind of tandem road rain water runoff ecological purification system and its construction method
CN111908683A (en) * 2020-08-11 2020-11-10 海安昶泽环境科技有限公司 Environment-friendly medical waste water treatment equipment disinfects with loop filter structure
CN112939357A (en) * 2021-02-05 2021-06-11 河南德中互利环境科技有限公司 Integrated sewage treatment equipment based on 5G intelligent remote automatic control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892666A (en) * 1974-03-18 1975-07-01 Envirex Thickener with elevatable scraper and non-elevating skimmer
US6811700B2 (en) * 2001-11-14 2004-11-02 Dharma Living Systems, Inc. Integrated hydroponic and fixed-film wastewater treatment systems and associated methods
US20080093292A1 (en) * 2006-10-24 2008-04-24 Jay William Zotter Method and facility for treatment of animal waste

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892666A (en) * 1974-03-18 1975-07-01 Envirex Thickener with elevatable scraper and non-elevating skimmer
US6811700B2 (en) * 2001-11-14 2004-11-02 Dharma Living Systems, Inc. Integrated hydroponic and fixed-film wastewater treatment systems and associated methods
US20080093292A1 (en) * 2006-10-24 2008-04-24 Jay William Zotter Method and facility for treatment of animal waste

Also Published As

Publication number Publication date
WO2009134402A2 (en) 2009-11-05

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