ZA202201933B - Fixing filler multi-bed oxidation ditch for treating rural domestic sewage - Google Patents

Fixing filler multi-bed oxidation ditch for treating rural domestic sewage

Info

Publication number
ZA202201933B
ZA202201933B ZA2022/01933A ZA202201933A ZA202201933B ZA 202201933 B ZA202201933 B ZA 202201933B ZA 2022/01933 A ZA2022/01933 A ZA 2022/01933A ZA 202201933 A ZA202201933 A ZA 202201933A ZA 202201933 B ZA202201933 B ZA 202201933B
Authority
ZA
South Africa
Prior art keywords
domestic sewage
oxidation ditch
rural domestic
bed oxidation
fixing filler
Prior art date
Application number
ZA2022/01933A
Other languages
English (en)
Inventor
Ling Jianjun
Original Assignee
Lingzhi Environmental Prot Co Ltd
Jiangsu Lingzhi Environmental Prot Co Ltd
Lingzhi Environmental Prot Linquan Co 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 Lingzhi Environmental Prot Co Ltd, Jiangsu Lingzhi Environmental Prot Co Ltd, Lingzhi Environmental Prot Linquan Co Ltd filed Critical Lingzhi Environmental Prot Co Ltd
Publication of ZA202201933B publication Critical patent/ZA202201933B/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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1257—Oxidation ditches
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001—Runoff or storm water
    • 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
    • C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • 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)
  • Biological Treatment Of Waste Water (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
ZA2022/01933A 2021-01-11 2022-02-15 Fixing filler multi-bed oxidation ditch for treating rural domestic sewage ZA202201933B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110030921.2A CN112723534A (zh) 2021-01-11 2021-01-11 一种处理农村生活污水固定填料多床式氧化沟
PCT/CN2022/071093 WO2022083801A2 (zh) 2021-01-11 2022-01-10 一种处理农村生活污水固定填料多床式氧化沟

Publications (1)

Publication Number Publication Date
ZA202201933B true ZA202201933B (en) 2022-06-29

Family

ID=75590181

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2022/01933A ZA202201933B (en) 2021-01-11 2022-02-15 Fixing filler multi-bed oxidation ditch for treating rural domestic sewage

Country Status (3)

Country Link
CN (1) CN112723534A (zh)
WO (1) WO2022083801A2 (zh)
ZA (1) ZA202201933B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112723534A (zh) * 2021-01-11 2021-04-30 凌志环保（临泉）有限公司 一种处理农村生活污水固定填料多床式氧化沟
CN115557607B (zh) * 2022-08-31 2024-02-23 达斯玛环境科技（北京）有限公司 一体化生物反应池系统及方法
CN117585743B (zh) * 2024-01-18 2024-04-16 浙江浙达水业有限公司 一种污水处理调节池及调节方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275722A (en) * 1992-02-25 1994-01-04 Beard Harold J Oxidation ditch wastewater treatment and denitrification system
JP2005040702A (ja) * 2003-07-28 2005-02-17 Sumitomo Heavy Ind Ltd オキシデーションディッチ及びその運転方法
CA2481853C (en) * 2004-10-12 2013-10-01 Laleh Yerushalmi Integrated multi-zone wastewater treatment system and method
CN101786727A (zh) * 2010-02-04 2010-07-28 浙江大学 一种移动床生物膜氧化沟
CN105645569A (zh) * 2015-12-29 2016-06-08 常州千帆环保科技有限公司 一种用于污水生化处理的生物接触氧化装置
CN106630127A (zh) * 2016-11-29 2017-05-10 深圳市铁汉生态环境股份有限公司 一种笼屉式接触氧化装置
CN109694159A (zh) * 2018-12-04 2019-04-30 天津市融泰水务有限公司 一种污水的组合处理方法
CN110040852A (zh) * 2019-05-31 2019-07-23 凌志环保股份有限公司 一种间歇运行的罐式氧化沟集成装置
CN110902941A (zh) * 2019-11-17 2020-03-24 凌志环保股份有限公司 一种氧化沟+mbbr的一体化污水处理设备
CN112723534A (zh) * 2021-01-11 2021-04-30 凌志环保（临泉）有限公司 一种处理农村生活污水固定填料多床式氧化沟

Also Published As

Publication number Publication date
CN112723534A (zh) 2021-04-30
WO2022083801A3 (zh) 2022-06-02
WO2022083801A2 (zh) 2022-04-28

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