JP7076138B2 - 廃水処理方法及び装置 - Google Patents

廃水処理方法及び装置 Download PDF

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Publication number
JP7076138B2
JP7076138B2 JP2018506200A JP2018506200A JP7076138B2 JP 7076138 B2 JP7076138 B2 JP 7076138B2 JP 2018506200 A JP2018506200 A JP 2018506200A JP 2018506200 A JP2018506200 A JP 2018506200A JP 7076138 B2 JP7076138 B2 JP 7076138B2
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Japan
Prior art keywords
wastewater
tank
treatment
treatment method
treated wastewater
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Japanese (ja)
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JP2020516438A5 (https=
JP2020516438A (ja
Inventor
リー，スーン－ヒョン
リー，ウー－チュル
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シーオン，エルエルシー
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    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • 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
    • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
    • 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
    • C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • 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
    • C02F2303/04—Disinfection
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)
JP2018506200A 2017-04-12 2017-09-30 廃水処理方法及び装置 Active JP7076138B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/486,260 US10851004B2 (en) 2017-04-12 2017-04-12 Waste water treatment method and apparatus
US15/486,260 2017-04-12
PCT/US2017/054656 WO2018190899A1 (en) 2017-04-12 2017-09-30 Waste water treatment method and apparatus

Publications (3)

Publication Number Publication Date
JP2020516438A JP2020516438A (ja) 2020-06-11
JP2020516438A5 JP2020516438A5 (https=) 2020-11-12
JP7076138B2 true JP7076138B2 (ja) 2022-05-27

Family

ID=63789915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018506200A Active JP7076138B2 (ja) 2017-04-12 2017-09-30 廃水処理方法及び装置

Country Status (3)

Country Link
US (1) US10851004B2 (https=)
JP (1) JP7076138B2 (https=)
WO (1) WO2018190899A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12295299B2 (en) * 2018-09-06 2025-05-13 Marvin Nash Method of processing by-product water for optimal beneficial use
WO2020060667A1 (en) * 2018-09-23 2020-03-26 Nash Marvin Method of processing industrial by-product water for optimal beneficial use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070114182A1 (en) 2005-11-18 2007-05-24 Hydroxyl Systems Inc. Wastewater treatment system for a marine vessel
JP2009045549A (ja) 2007-08-20 2009-03-05 Kanto Kosan Kk 生活廃水処理船
JP2017006902A (ja) 2015-06-22 2017-01-12 王子ホールディングス株式会社 水処理システム、水処理方法および水処理方法の管理方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966598A (en) 1975-02-24 1976-06-29 Tenco Hydro/Aerosciences, Inc. Circular dissolved gas flotation system
US4124499A (en) * 1976-02-03 1978-11-07 Fmc Corporation Sewage treatment system
US4105556A (en) 1976-02-18 1978-08-08 Combustion Engineering, Inc. Liquid waste processing system
FR2720736B1 (fr) 1994-06-02 1998-05-07 Degremont Procédé de traitement d'effluents liquides par boue activée.
JP3216495B2 (ja) * 1995-09-26 2001-10-09 東レ株式会社 水浄化方法および装置
US6890431B1 (en) 2000-02-18 2005-05-10 The F. B. Leopold Co., Inc. Buoyant media flotation
US6613232B2 (en) * 2000-03-21 2003-09-02 Warren Howard Chesner Mobile floating water treatment vessel
WO2002020415A1 (en) 2000-09-07 2002-03-14 Procorp, Inc. Activated sludge wastewater treatment system and method
US6921478B2 (en) 2003-02-27 2005-07-26 Sionix Corporation Dissolved air flotation system
EP1766144A4 (en) 2004-04-23 2008-03-05 Water Standard Co Llc WASTEWATER
US20090107915A1 (en) 2007-03-12 2009-04-30 Its Engineered Systems, Inc. Treatment process and system for wastewater, process waters, and produced waters applications
US8518266B2 (en) 2009-11-16 2013-08-27 Rg Delaware, Inc. Dissolved air flotation clarifier
US9120686B2 (en) 2013-03-14 2015-09-01 Kuehnle Agrosystems, Inc. Wastewater treatment methods
US9422168B2 (en) 2013-04-24 2016-08-23 Doosan Heavy Industries & Construction Co., Ltd. Dissolved air flotation device for liquid clarification

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070114182A1 (en) 2005-11-18 2007-05-24 Hydroxyl Systems Inc. Wastewater treatment system for a marine vessel
JP2009045549A (ja) 2007-08-20 2009-03-05 Kanto Kosan Kk 生活廃水処理船
JP2017006902A (ja) 2015-06-22 2017-01-12 王子ホールディングス株式会社 水処理システム、水処理方法および水処理方法の管理方法

Also Published As

Publication number Publication date
WO2018190899A1 (en) 2018-10-18
JP2020516438A (ja) 2020-06-11
US20180297877A1 (en) 2018-10-18
US10851004B2 (en) 2020-12-01

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