NO20045467L - Renseutstyr og rensemetode for avfallsvann inkluderende regenerering av brukt koaguleringsmiddel - Google Patents

Renseutstyr og rensemetode for avfallsvann inkluderende regenerering av brukt koaguleringsmiddel

Info

Publication number
NO20045467L
NO20045467L NO20045467A NO20045467A NO20045467L NO 20045467 L NO20045467 L NO 20045467L NO 20045467 A NO20045467 A NO 20045467A NO 20045467 A NO20045467 A NO 20045467A NO 20045467 L NO20045467 L NO 20045467L
Authority
NO
Norway
Prior art keywords
waste water
method including
water purification
purification equipment
including regeneration
Prior art date
Application number
NO20045467A
Other languages
English (en)
Other versions
NO330329B1 (no
Inventor
Norihide Saho
Hisashi Isogami
Katsuhiko Asano
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of NO20045467L publication Critical patent/NO20045467L/no
Publication of NO330329B1 publication Critical patent/NO330329B1/no

Links

Classifications

    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/284—Magnetic plugs and dipsticks with associated cleaning means, e.g. retractable non-magnetic sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • 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
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/481—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
    • 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
    • C02F1/52—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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • C02F2001/46185—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only anodic or acidic water, e.g. for oxidizing or sterilizing
    • 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
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds
    • 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
    • C02F2101/32—Hydrocarbons, e.g. oil
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • 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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C02F2201/46165—Special power supply, e.g. solar energy or batteries
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • 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
    • C02F2303/16—Regeneration of sorbents, 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
NO20045467A 2002-06-26 2004-12-15 Rensesystem for forurenset sjovann NO330329B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002185437A JP4186523B2 (ja) 2002-06-26 2002-06-26 排水浄化装置および排水浄化システム
PCT/JP2003/008049 WO2004002900A1 (en) 2002-06-26 2003-06-25 Waste water purification apparatus and waste water purification method including the regeneration of used coagulant

Publications (2)

Publication Number Publication Date
NO20045467L true NO20045467L (no) 2005-01-24
NO330329B1 NO330329B1 (no) 2011-03-28

Family

ID=29996739

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20045467A NO330329B1 (no) 2002-06-26 2004-12-15 Rensesystem for forurenset sjovann

Country Status (6)

Country Link
US (1) US7410573B2 (no)
EP (1) EP1515916A1 (no)
JP (1) JP4186523B2 (no)
AU (1) AU2003238158A1 (no)
NO (1) NO330329B1 (no)
WO (1) WO2004002900A1 (no)

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JP4186523B2 (ja) 2002-06-26 2008-11-26 株式会社日立製作所 排水浄化装置および排水浄化システム
US7416666B2 (en) * 2002-10-08 2008-08-26 Water Standard Company Mobile desalination plants and systems, and methods for producing desalinated water
JPWO2005077833A1 (ja) * 2004-02-13 2007-10-18 三菱重工業株式会社 液体の無害化処理方法及びその装置
JP2005313143A (ja) * 2004-03-29 2005-11-10 Japan Organo Co Ltd 船舶用バラスト水の製造方法及び製造装置
US7306724B2 (en) * 2004-04-23 2007-12-11 Water Standard Co., Llc Wastewater treatment
JP2006000728A (ja) * 2004-06-16 2006-01-05 Japan Organo Co Ltd バラスト水の製造方法及び船舶搭載バラスト水製造装置
JP2006000729A (ja) * 2004-06-16 2006-01-05 Japan Organo Co Ltd 船舶用バラスト水の製造方法及び製造装置
US20060283802A1 (en) * 2005-06-21 2006-12-21 Water Standard Company, Llc Methods and systems for producing electricity and desalinated water
US9010261B2 (en) 2010-02-11 2015-04-21 Allen Szydlowski Method and system for a towed vessel suitable for transporting liquids
US9521858B2 (en) 2005-10-21 2016-12-20 Allen Szydlowski Method and system for recovering and preparing glacial water
US8007845B2 (en) 2005-10-21 2011-08-30 Waters of Patagonia Method and system for recovering and preparing glacial water
US8403718B2 (en) 2010-02-11 2013-03-26 Allen Szydlowski Method and system for a towed vessel suitable for transporting liquids
US20080073280A1 (en) * 2006-09-27 2008-03-27 Cort Steven L Device for Removing Magnetic Floc from a Magnetic Collector in a Water Treatment System
US7686960B2 (en) * 2006-09-27 2010-03-30 Cort Steven L Multistage process for treating water utilizing in one stage magnetic seed to sorb dissolved contaminants, and in another stage utilizing magnetic seed to clarify the water
US20110036771A1 (en) 2007-01-09 2011-02-17 Steven Woodard Ballasted anaerobic system and method for treating wastewater
US8470172B2 (en) 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
AU2008205247B2 (en) 2007-01-09 2010-07-01 Evoqua Water Technologies Llc A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water
US20100213123A1 (en) 2007-01-09 2010-08-26 Marston Peter G Ballasted sequencing batch reactor system and method for treating wastewater
CN101284704A (zh) 2007-04-09 2008-10-15 株式会社日立制作所 废水所含有机物的处理方法、装置、系统及沥青回收系统
JP5208835B2 (ja) * 2009-03-31 2013-06-12 株式会社日立プラントテクノロジー 処理水の凝集分離装置
US9017123B2 (en) 2009-10-15 2015-04-28 Allen Szydlowski Method and system for a towed vessel suitable for transporting liquids
US20110091607A1 (en) * 2009-10-15 2011-04-21 Allen Szydlowski Method and system for processing glacial water
US8924311B2 (en) 2009-10-15 2014-12-30 World's Fresh Waters Pte. Ltd. Method and system for processing glacial water
US9371114B2 (en) 2009-10-15 2016-06-21 Allen Szydlowski Method and system for a towed vessel suitable for transporting liquids
JP5246515B2 (ja) * 2009-12-18 2013-07-24 株式会社日立プラントテクノロジー 廃水処理装置
US11584483B2 (en) 2010-02-11 2023-02-21 Allen Szydlowski System for a very large bag (VLB) for transporting liquids powered by solar arrays
NL2004717C2 (nl) 2010-05-12 2011-11-21 Bakker Holding Son Bv Inrichting en werkwijze voor het scheiden van vaste materialen op basis van een onderling dichtheidsverschil.
CN103212807B (zh) * 2012-01-19 2015-12-02 昆山思拓机器有限公司 一种用于医用支架激光加工过程的残渣回收方法
ITMI20120158A1 (it) * 2012-02-07 2013-08-08 Industrie De Nora Spa Elettrodo per l¿abbattimento elettrochimico della domanda chimica di ossigeno in reflui industriali
CN104395246A (zh) 2012-06-11 2015-03-04 伊沃夸水处理技术有限责任公司 使用固定膜工艺和压载沉降的处理
CA2881703C (en) 2012-09-26 2020-12-22 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
US20160221845A1 (en) * 2014-02-04 2016-08-04 Steven Leslie Cort Magnetic ballast clarification designs and applications
JP6457791B2 (ja) * 2014-11-19 2019-01-23 株式会社日立製作所 磁気分離装置、及び原水処理装置
JP6625907B2 (ja) * 2016-03-08 2019-12-25 富士電機株式会社 排水処理方法および排水処理システム
US10675638B2 (en) * 2016-09-21 2020-06-09 Magnetic Systems International Non contact magnetic separator system
CN108002455B (zh) * 2016-11-29 2020-04-24 芜湖美的厨卫电器制造有限公司 净饮机及其制水控制方法
SE542816C2 (sv) * 2018-02-12 2020-07-14 Ulmert David Metod att optimera den kemiska fällningsprocessen i vatten- och avloppsreningsverk
CN112499844A (zh) * 2019-09-16 2021-03-16 中国石化工程建设有限公司 处理废离子液体的系统和方法
CN116395122B (zh) * 2023-06-06 2023-08-15 威海晟南船舶技术服务有限公司 一种船舱油泥去除工艺

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DE19637711C2 (de) 1995-09-19 2003-05-28 Hitachi Ltd Magnetabscheidervorrichtung sowie Vorrichtung zur Reinigung von Flüssigkeiten
JP2002066375A (ja) 2000-08-31 2002-03-05 Hitachi Ltd 被除去物の磁気分離装置
JP2003112180A (ja) * 2001-10-03 2003-04-15 Hitachi Ltd 水浄化装置
JP4186523B2 (ja) 2002-06-26 2008-11-26 株式会社日立製作所 排水浄化装置および排水浄化システム

Also Published As

Publication number Publication date
WO2004002900A1 (en) 2004-01-08
US7410573B2 (en) 2008-08-12
NO330329B1 (no) 2011-03-28
JP2004025041A (ja) 2004-01-29
EP1515916A1 (en) 2005-03-23
JP4186523B2 (ja) 2008-11-26
US20050230299A1 (en) 2005-10-20
AU2003238158A1 (en) 2004-01-19

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