WO2009017306A3 - Advanced water reclamation method and system thereof - Google Patents

Advanced water reclamation method and system thereof Download PDF

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Publication number
WO2009017306A3
WO2009017306A3 PCT/KR2008/003709 KR2008003709W WO2009017306A3 WO 2009017306 A3 WO2009017306 A3 WO 2009017306A3 KR 2008003709 W KR2008003709 W KR 2008003709W WO 2009017306 A3 WO2009017306 A3 WO 2009017306A3
Authority
WO
WIPO (PCT)
Prior art keywords
water supply
supply unit
flow control
raw water
sludge
Prior art date
Application number
PCT/KR2008/003709
Other languages
French (fr)
Other versions
WO2009017306A2 (en
Inventor
Gil-Won Youn
Original Assignee
Gil-Won Youn
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 Gil-Won Youn filed Critical Gil-Won Youn
Priority to CN200880013103A priority Critical patent/CN101679086A/en
Publication of WO2009017306A2 publication Critical patent/WO2009017306A2/en
Publication of WO2009017306A3 publication Critical patent/WO2009017306A3/en

Links

Classifications

    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

The present invention relates to an advanced water reclamation apparatus and method suitable for treatment of sewage and wastewater. The apparatus includes a flow control tank and a sequencing batch reactor tank isolated from the flow control tank and conducting aeration, settling and discharge processes to purify the influent water. The apparatus includes anaerobic, anoxic and intermittent quantitative supply tanks disposed between the flow control tank and the sequencing batch reactor tank; overflow pipes; a raw water supply unit including a raw water pump and a raw water transfer pipe; an influent water supply unit including an influent water pump and an influent water supply pipe; a sludge- returning unit including a sludge pump and a returning pipe; and a controller electrically connected to the pumps of the raw water supply unit, the influent water supply unit and the sludge-returning unit.
PCT/KR2008/003709 2007-06-26 2008-06-26 Advanced water reclamation method and system thereof WO2009017306A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880013103A CN101679086A (en) 2007-06-26 2008-06-26 Advanced water reclamation method and system thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20070062816A KR100762919B1 (en) 2007-06-26 2007-06-26 Advanced water reclamation method and system thereof
KR10-2007-0062816 2007-06-26

Publications (2)

Publication Number Publication Date
WO2009017306A2 WO2009017306A2 (en) 2009-02-05
WO2009017306A3 true WO2009017306A3 (en) 2009-03-26

Family

ID=39418970

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/003709 WO2009017306A2 (en) 2007-06-26 2008-06-26 Advanced water reclamation method and system thereof

Country Status (3)

Country Link
KR (1) KR100762919B1 (en)
CN (1) CN101679086A (en)
WO (1) WO2009017306A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101238726B1 (en) 2013-01-16 2013-03-07 (주)파이브텍 The system of auto monitoring control with sludge density continuous measurement
CN104609679B (en) * 2015-03-02 2016-03-16 金昌元 According to lower water, the wastewater treatment equipment of circulating biological process
CN108793409B (en) * 2018-08-29 2023-12-29 中化学朗正环保科技有限公司 Sewage treatment device suitable for rural sewage flow change
CN109179869A (en) * 2018-09-19 2019-01-11 梁善武 The sewage treatment process and autocontrol operation method of no additional carbon removal total nitrogen
JP7008007B2 (en) * 2018-10-01 2022-01-25 水ｉｎｇ株式会社 Step-inflow multi-stage nitrification denitrification method and system
CN110577339B (en) * 2019-10-17 2021-09-24 新明和(重庆)环保科技有限公司 High-concentration garbage penetrating fluid treatment method and device based on biological contact oxidation reaction
CN112573656A (en) * 2020-10-30 2021-03-30 北京京创净源环境技术研究院有限公司 Reverse CABBR (CABBR) segmented water inflow enhanced denitrification process
KR102508802B1 (en) * 2022-02-21 2023-03-10 주식회사 에코엔지니어링 Open channel watering type filtering wetland for non-point pollution treatment
KR102508786B1 (en) * 2022-02-21 2023-03-10 주식회사 에코엔지니어링 Open channel watering type trickling filter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05261386A (en) * 1992-03-23 1993-10-12 Fuji Clean Kogyo Kk Treatment of excess sludge in batch type treatment of sewage and treating equipment thereof
KR100390633B1 (en) * 2000-04-19 2003-07-04 주식회사 태영 Anoxic-anaerobic sequencing batch reactor and method for nitrogen and phosphorus removal thereby
KR100464110B1 (en) * 2002-06-14 2005-01-03 주식회사 태영 Sewage disposal apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100402304B1 (en) 2001-04-12 2003-10-22 주식회사 드림바이오스 Biological wastewater treatment system and methods using internal recycling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05261386A (en) * 1992-03-23 1993-10-12 Fuji Clean Kogyo Kk Treatment of excess sludge in batch type treatment of sewage and treating equipment thereof
KR100390633B1 (en) * 2000-04-19 2003-07-04 주식회사 태영 Anoxic-anaerobic sequencing batch reactor and method for nitrogen and phosphorus removal thereby
KR100464110B1 (en) * 2002-06-14 2005-01-03 주식회사 태영 Sewage disposal apparatus

Also Published As

Publication number Publication date
CN101679086A (en) 2010-03-24
WO2009017306A2 (en) 2009-02-05
KR100762919B1 (en) 2007-10-04

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