SG11201601779UA - Water treatment device - Google Patents

Water treatment device

Info

Publication number
SG11201601779UA
SG11201601779UA SG11201601779UA SG11201601779UA SG11201601779UA SG 11201601779U A SG11201601779U A SG 11201601779UA SG 11201601779U A SG11201601779U A SG 11201601779UA SG 11201601779U A SG11201601779U A SG 11201601779UA SG 11201601779U A SG11201601779U A SG 11201601779UA
Authority
SG
Singapore
Prior art keywords
treatment device
water treatment
water
treatment
Prior art date
Application number
SG11201601779UA
Other languages
English (en)
Inventor
Akutsu Takeo
Yoshimura Motohide
Original Assignee
Mitsubishi Heavy Ind Mechatronics Systems 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 Mitsubishi Heavy Ind Mechatronics Systems Ltd filed Critical Mitsubishi Heavy Ind Mechatronics Systems Ltd
Publication of SG11201601779UA publication Critical patent/SG11201601779UA/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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • 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
    • 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)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)
SG11201601779UA 2013-11-29 2014-11-19 Water treatment device SG11201601779UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013248049A JP2015104698A (ja) 2013-11-29 2013-11-29 水処理装置
PCT/JP2014/080622 WO2015079993A1 (ja) 2013-11-29 2014-11-19 水処理装置

Publications (1)

Publication Number Publication Date
SG11201601779UA true SG11201601779UA (en) 2016-04-28

Family

ID=53198937

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201601779UA SG11201601779UA (en) 2013-11-29 2014-11-19 Water treatment device

Country Status (3)

Country Link
JP (1) JP2015104698A (ja)
SG (1) SG11201601779UA (ja)
WO (1) WO2015079993A1 (ja)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120055A (en) * 1975-04-15 1976-10-21 Nippon Peroxide Co Ltd A composition imparting activity to active mud
JP3035569B2 (ja) * 1998-06-05 2000-04-24 工業技術院長 有機性廃水の処理方法
JP2000140875A (ja) * 1998-11-06 2000-05-23 Kankyo Eng Co Ltd 活性汚泥処理槽用の酸素補給剤
JP2001149905A (ja) * 1999-11-30 2001-06-05 Fumiaki Hirano 有機物分解促進のための酸素供給方法
JP3643287B2 (ja) * 2000-03-27 2005-04-27 独立行政法人産業技術総合研究所 食品廃棄物の処理方法
JP2002239580A (ja) * 2001-02-13 2002-08-27 Kankyo Eng Co Ltd 活性汚泥処理槽用の酸素補給剤の補給方法
JP4655535B2 (ja) * 2004-08-04 2011-03-23 栗田工業株式会社 排水の生物処理方法
JP4769483B2 (ja) * 2005-04-27 2011-09-07 味の素株式会社 有機性廃水の処理方法及び有機性廃水の処理装置
JP4821493B2 (ja) * 2006-08-09 2011-11-24 栗田工業株式会社 有機性排水の生物処理方法
JP5238946B1 (ja) * 2012-03-05 2013-07-17 株式会社セイネン 生物処理剤

Also Published As

Publication number Publication date
WO2015079993A1 (ja) 2015-06-04
JP2015104698A (ja) 2015-06-08

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