JP7145174B2 - 浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法 - Google Patents

浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法 Download PDF

Info

Publication number
JP7145174B2
JP7145174B2 JP2019562288A JP2019562288A JP7145174B2 JP 7145174 B2 JP7145174 B2 JP 7145174B2 JP 2019562288 A JP2019562288 A JP 2019562288A JP 2019562288 A JP2019562288 A JP 2019562288A JP 7145174 B2 JP7145174 B2 JP 7145174B2
Authority
JP
Japan
Prior art keywords
water
path
product
product water
predetermined
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2019562288A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020524591A5 (enExample
JP2020524591A (ja
Inventor
オーロフ ヤンソン，
ピーター センデリアス，
ヘンリック リンドグレーン，
ロバート ハルストレム，
カール－ヘンリー オルンダル，
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baxter Healthcare SA
Baxter International Inc
Original Assignee
Baxter Healthcare SA
Baxter International Inc
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 Baxter Healthcare SA, Baxter International Inc filed Critical Baxter Healthcare SA
Publication of JP2020524591A publication Critical patent/JP2020524591A/ja
Publication of JP2020524591A5 publication Critical patent/JP2020524591A5/ja
Priority to JP2022148331A priority Critical patent/JP7418039B2/ja
Application granted granted Critical
Publication of JP7145174B2 publication Critical patent/JP7145174B2/ja
Priority to JP2023219865A priority patent/JP7682584B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
    • A61M1/155—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit with treatment-fluid pumping means or components thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
    • A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
    • A61M1/1561—Constructional details of the cassette, e.g. specific details on material or shape at least one cassette surface or portion thereof being flexible, e.g. the cassette having a rigid base portion with preformed channels and being covered with a foil
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
    • A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
    • A61M1/1565—Details of valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
    • A61M1/159—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit specially adapted for peritoneal dialysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/168—Sterilisation or cleaning before or after use
    • A61M1/1686—Sterilisation or cleaning before or after use by heat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/168—Sterilisation or cleaning before or after use
    • A61M1/1688—Sterilisation or cleaning before or after use with recirculation of the sterilising fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/287—Dialysates therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/12—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/022—Membrane sterilisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/027—Cleaning of other parts of the apparatus than the membrane
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/06—Specific process operations in the permeate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/10—Temperature control
    • B01D2311/103—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/14—Pressure control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/16—Flow or flux control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B01D2311/251—Recirculation of permeate
    • B01D2311/2512—Recirculation of permeate to feed side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2626—Absorption or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2649—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2684—Electrochemical processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/60—Specific sensors or sensor arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/70—Control means using a programmable logic controller [PLC] or a computer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/70—Control means using a programmable logic controller [PLC] or a computer
    • B01D2313/701—Control means using a programmable logic controller [PLC] or a computer comprising a software program or a logic diagram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/08—Use of hot water or water vapor
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F2101/12—Halogens or halogen-containing 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
    • C02F2101/36—Organic compounds containing halogen
    • 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
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/026—Treating water for medical or cosmetic purposes
    • 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
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • 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]
    • C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • 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
    • C02F2209/02—Temperature
    • 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
    • C02F2209/03—Pressure
    • 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
    • C02F2209/44—Time

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Water Treatment By Sorption (AREA)
JP2019562288A 2017-06-15 2018-06-13 浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法 Active JP7145174B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022148331A JP7418039B2 (ja) 2017-06-15 2022-09-16 浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法
JP2023219865A JP7682584B2 (ja) 2017-06-15 2023-12-26 浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1750760 2017-06-15
SE1750760-9 2017-06-15
PCT/EP2018/065655 WO2018229125A1 (en) 2017-06-15 2018-06-13 A water purification apparatus and a method for controlling at least one fluid property in a water purification apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022148331A Division JP7418039B2 (ja) 2017-06-15 2022-09-16 浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法

Publications (3)

Publication Number Publication Date
JP2020524591A JP2020524591A (ja) 2020-08-20
JP2020524591A5 JP2020524591A5 (enExample) 2021-08-05
JP7145174B2 true JP7145174B2 (ja) 2022-09-30

Family

ID=62636192

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2019562288A Active JP7145174B2 (ja) 2017-06-15 2018-06-13 浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法
JP2022148331A Active JP7418039B2 (ja) 2017-06-15 2022-09-16 浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法
JP2023219865A Active JP7682584B2 (ja) 2017-06-15 2023-12-26 浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2022148331A Active JP7418039B2 (ja) 2017-06-15 2022-09-16 浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法
JP2023219865A Active JP7682584B2 (ja) 2017-06-15 2023-12-26 浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法

Country Status (10)

Country Link
US (2) US11465099B2 (enExample)
EP (2) EP4219408A1 (enExample)
JP (3) JP7145174B2 (enExample)
KR (2) KR102668076B1 (enExample)
CN (2) CN110770176B (enExample)
AU (2) AU2018285814B2 (enExample)
CA (1) CA3061690A1 (enExample)
ES (1) ES2949558T3 (enExample)
MX (2) MX2019015209A (enExample)
WO (1) WO2018229125A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10994064B2 (en) 2016-08-10 2021-05-04 Medtronic, Inc. Peritoneal dialysate flow path sensing
US12329892B2 (en) 2016-04-04 2025-06-17 Mozarc Medical Us Llc Dextrose concentration sensor for a peritoneal dialysis system
US10874790B2 (en) 2016-08-10 2020-12-29 Medtronic, Inc. Peritoneal dialysis intracycle osmotic agent adjustment
EP4609891A3 (en) * 2016-05-06 2025-11-19 Gambro Lundia AB Systems for peritoneal dialysis having point of use dialysis fluid preparation using water accumulator and disposable set
WO2020254268A1 (en) * 2019-06-18 2020-12-24 Baxter Healthcare Sa A reverse osmosis apparatus, and a method for controlling a reverse osmosis apparatus
US20230277738A1 (en) * 2020-07-31 2023-09-07 Gambro Lundia Ab Dialysis system and method including a flow path insulator
IT202000025105A1 (it) * 2020-10-22 2022-04-22 Baxter Int Sistema di generazione di fluidi medicali
KR102342432B1 (ko) 2021-02-03 2021-12-24 주식회사 코스로닉 플라즈마 기반의 정제수 생성 장치 및 그 방법
DE102021113782B3 (de) 2021-05-27 2022-06-09 Vivonic Gmbh Messvorrichtung mit einem Sensor in einem hohlen Staugefäß, Messsystem und flüssigkeitsführendes Produktionssystem mit dieser Messvorrichtung, Verfahren zur separaten Messung mindestens einer Eigenschaft von mindestens zwei verschiedenen Prozessflüssigkeiten und Messsystem zur Ausführung dieses Verfahrens
US11965763B2 (en) 2021-11-12 2024-04-23 Mozarc Medical Us Llc Determining fluid flow across rotary pump
CN115018301B (zh) * 2022-05-30 2024-12-24 佛山市美的清湖净水设备有限公司 软水设备的性能检测方法、装置及电子设备
CN116672805B (zh) * 2023-08-03 2023-11-17 芒果传感技术(深圳)有限公司 一种自动过滤装置、自动过滤的水质监测站及控制方法
CH721587A2 (de) * 2024-02-15 2025-08-29 Condecta Ag Mobile Gewässerschutzanlage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000126767A (ja) 1998-10-21 2000-05-09 Toray Ind Inc 精製水の製造方法および装置
JP2001293471A (ja) 2000-04-14 2001-10-23 Mikuni Kikai Kk 精製水製造装置
JP2002539896A (ja) 1999-03-30 2002-11-26 ガンブロ ルンデイア アクチーボラグ 透析システムの方法、装置及び構成要素
JP2009279472A (ja) 2008-05-19 2009-12-03 Miura Co Ltd 逆浸透膜装置
JP2010279423A (ja) 2009-06-02 2010-12-16 Mitsubishi Rayon Cleansui Co Ltd 透析システム
JP2011224465A (ja) 2010-04-20 2011-11-10 Miura Co Ltd 純水製造システム
JP2014104400A (ja) 2012-11-26 2014-06-09 Miura Co Ltd 純水製造装置
JP2020518391A (ja) 2017-05-05 2020-06-25 ガンブロ・ルンディア・エービーＧａｍｂｒｏ Ｌｕｎｄｉａ Ａｂ 細菌学的に制御された流体を生成するためのシステムおよび方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4239867C2 (de) 1992-11-27 1999-02-04 Voelker Manfred Verfahren und Vorrichtung zur Aufbereitung von Flüssigkeiten nach dem Prinzip der Umkehrosmose
JPH06277665A (ja) * 1993-03-26 1994-10-04 Japan Organo Co Ltd 高純度水の製造装置
JP3270211B2 (ja) * 1993-09-02 2002-04-02 株式会社竹中工務店 淡水製造装置
DE19520914C1 (de) 1995-06-08 1996-06-20 Schael Wilfried Verfahren und Vorrichtung zur Regelung einer Umkehrosmoseanlage zur Wasseraufbereitung
JPH09248571A (ja) 1996-03-18 1997-09-22 Ngk Insulators Ltd 純水製造装置
JPH10290925A (ja) * 1997-04-21 1998-11-04 Nitto Denko Corp 液体分離装置
JP2000072658A (ja) * 1998-06-17 2000-03-07 Nissho Corp 腹膜透析液および腹膜透析法
JP4296534B2 (ja) 2002-07-17 2009-07-15 東レ・メディカル株式会社 逆浸透膜モジュール式による精製水製造方法および製造装置
AU2002360998A1 (en) * 2002-12-17 2004-07-09 Ludwig Michelbach Reverse osmosis system
US7632410B2 (en) * 2003-08-21 2009-12-15 Christopher Heiss Universal water purification system
JP2005279614A (ja) * 2004-03-31 2005-10-13 Ngk Insulators Ltd 浄水装置
AU2006303866B2 (en) * 2005-10-20 2011-02-10 Osmoflo Pty Ltd Purified water production and distribution system
WO2007045015A1 (en) 2005-10-20 2007-04-26 Osmoflo Pty Ltd Purified water production and distribution system
WO2007109579A2 (en) * 2006-03-17 2007-09-27 Crosslink Manufacturing Method of integrating water treatment assemblies
JP4831480B2 (ja) * 2006-06-21 2011-12-07 三浦工業株式会社 膜濾過システム
CN200961108Y (zh) * 2006-07-03 2007-10-17 李伟 血液净化用纯水及透析液配制用纯水设备
JP5238815B2 (ja) * 2007-09-12 2013-07-17 ダニスコ・ユーエス・インク 内部汚れ付着が制御された濾過
CN201342127Y (zh) * 2008-12-25 2009-11-11 贺心雅 在线式腹膜透析装置
US20100229899A1 (en) * 2009-03-13 2010-09-16 Andersen Torben M Method and apparatus for cleaning processing equipment
DE102010011465A1 (de) * 2010-03-15 2011-09-15 Fresenius Medical Care Deutschland Gmbh System zur Durchführung einer Blutbehandlung
WO2011149730A2 (en) 2010-05-24 2011-12-01 Baxter International Inc. Systems and methods for removing hydrogen peroxide from water purification systems
CN101843930B (zh) * 2010-06-25 2012-03-28 董大泉 家庭用自动腹膜透析设备
US20120043223A1 (en) * 2010-08-18 2012-02-23 David Sherzer Water treatment method
WO2012086763A1 (ja) * 2010-12-24 2012-06-28 東レ株式会社 分離膜モジュールの滅菌方法、滅菌用装置および化学品製造用装置
US10159939B2 (en) 2011-05-27 2018-12-25 Vivonic Gmbh Reverse osmosis system
US9524483B2 (en) * 2011-11-23 2016-12-20 Advanced Aqua Group Water conversion system
JP5899934B2 (ja) * 2012-01-06 2016-04-06 三浦工業株式会社 水処理システム
US20140151297A1 (en) 2012-11-30 2014-06-05 Mar Cor Purification Portable reverse osmosis water purification system
JP2014108382A (ja) * 2012-11-30 2014-06-12 Miura Co Ltd 純水製造装置
CN204162475U (zh) 2014-08-29 2015-02-18 天津阿奇森环保技术有限公司 一种反渗透水处理系统
CN105621664A (zh) * 2014-10-31 2016-06-01 道易（青岛）净水设备制造有限公司 一种自动反冲洗杀菌净水机
CN105540942A (zh) * 2014-10-31 2016-05-04 道易（青岛）净水设备制造有限公司 带实时监控的流量控制反冲洗渗透净水机
CN107108296A (zh) * 2014-11-11 2017-08-29 默克专利股份公司 水净化系统和方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000126767A (ja) 1998-10-21 2000-05-09 Toray Ind Inc 精製水の製造方法および装置
JP2002539896A (ja) 1999-03-30 2002-11-26 ガンブロ ルンデイア アクチーボラグ 透析システムの方法、装置及び構成要素
JP2001293471A (ja) 2000-04-14 2001-10-23 Mikuni Kikai Kk 精製水製造装置
JP2009279472A (ja) 2008-05-19 2009-12-03 Miura Co Ltd 逆浸透膜装置
JP2010279423A (ja) 2009-06-02 2010-12-16 Mitsubishi Rayon Cleansui Co Ltd 透析システム
JP2011224465A (ja) 2010-04-20 2011-11-10 Miura Co Ltd 純水製造システム
JP2014104400A (ja) 2012-11-26 2014-06-09 Miura Co Ltd 純水製造装置
JP2020518391A (ja) 2017-05-05 2020-06-25 ガンブロ・ルンディア・エービーＧａｍｂｒｏ Ｌｕｎｄｉａ Ａｂ 細菌学的に制御された流体を生成するためのシステムおよび方法

Also Published As

Publication number Publication date
EP3638629A1 (en) 2020-04-22
CN110770176A (zh) 2020-02-07
EP4219408A1 (en) 2023-08-02
BR112019026821A2 (pt) 2020-06-30
KR102554668B1 (ko) 2023-07-12
JP2024050550A (ja) 2024-04-10
CA3061690A1 (en) 2018-12-20
ES2949558T3 (es) 2023-09-29
AU2023254973B2 (en) 2025-07-03
EP3638629B1 (en) 2023-04-19
KR20230110818A (ko) 2023-07-25
US20220410068A1 (en) 2022-12-29
CN115959740B (zh) 2025-07-29
US11465099B2 (en) 2022-10-11
JP7418039B2 (ja) 2024-01-19
AU2023254973A1 (en) 2023-11-16
KR20200039620A (ko) 2020-04-16
JP2020524591A (ja) 2020-08-20
JP2023002515A (ja) 2023-01-10
KR102668076B1 (ko) 2024-05-29
US20200122087A1 (en) 2020-04-23
MX2019015209A (es) 2020-02-20
MX2023000906A (es) 2023-02-22
AU2018285814B2 (en) 2023-12-21
AU2018285814A1 (en) 2020-02-06
CN115959740A (zh) 2023-04-14
JP7682584B2 (ja) 2025-05-26
WO2018229125A1 (en) 2018-12-20
CN110770176B (zh) 2022-12-30

Similar Documents

Publication Publication Date Title
JP7418039B2 (ja) 浄水装置および浄水装置における少なくとも１つの流体特性を制御する方法
US12134076B2 (en) Water purification apparatus and methods for cleaning the water purification apparatus
US11718546B2 (en) System and a method for producing microbiologically controlled fluid
US20230331613A1 (en) System and method for producing microbiologically controlled fluid
US20240189777A1 (en) Water purification apparatus and methods for cleaning the water purification apparatus
WO2025176646A1 (en) A water purification apparatus and methods for cleaning the water purification apparatus
BR112019026821B1 (pt) Aparelho de purificação de água para produzir água purificada, método para controlar pelo menos uma propriedade de fluido em um aparelho de purificação de água para produzir água purificada, e, meio legível por computador

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20200528

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210513

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210622

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220322

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220615

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220819

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220916

R150 Certificate of patent or registration of utility model

Ref document number: 7145174

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150