Description
Quality measurement of EDI feed
Требования к данной позиции измерения
- Process control
Рекомендуемые изделия и системы
OPTISENS IND 1000
Inductive conductivity sensor for water, wastewater and chemical applications
Description
Temperature measurement of EDI feed
Требования к данной позиции измерения
- Process control
Рекомендуемые изделия и системы
OPTITEMP TRA-S11
Resistance (RTD) temperature assembly for lower temperature applications
OPTITEMP TRA-S12
Resistance (RTD) temperature assembly for standard applications
Description
Flow measurement of concentrate
Требования к данной позиции измерения
- Chemical resistance
Рекомендуемые изделия и системы
OPTIFLUX 2100
Electromagnetic flowmeter for all standard water and wastewater applications
OPTIFLUX 4100
Electromagnetic flowmeter for standard applications with abrasive and aggressive liquids
OPTIFLUX 5000
Electromagnetic flow sensor for combination with IFC 100 and IFC 300 signal converters
Description
Pressure measurement of concentrate
Требования к данной позиции измерения
- Chemical resistance
Рекомендуемые изделия и системы
OPTIBAR PC 5060
Pressure transmitter for advanced process pressure and level applications
OPTIBAR P 3050
Pressure transmitter for standard pressure and level applications
Description
Flow measurement of recirculate
Требования к данной позиции измерения
- Chemical resistance
Рекомендуемые изделия и системы
OPTIFLUX 2100
Electromagnetic flowmeter for all standard water and wastewater applications
OPTIFLUX 4100
Electromagnetic flowmeter for standard applications with abrasive and aggressive liquids
OPTIFLUX 5000
Electromagnetic flow sensor for combination with IFC 100 and IFC 300 signal converters
Description
Flow measurement of EDI feed
Требования к данной позиции измерения
- Process control
Рекомендуемые изделия и системы
OPTIFLUX 2100
Electromagnetic flowmeter for all standard water and wastewater applications
OPTIFLUX 4100
Electromagnetic flowmeter for standard applications with abrasive and aggressive liquids
WATERFLUX 3000
Electromagnetic flow sensor for combination with IFC 050, IFC 070, IFC 100 and IFC 300 flow converters
Description
Pressure measurement of EDI feed
Требования к данной позиции измерения
- Process control
Рекомендуемые изделия и системы
OPTIBAR PC 5060
Pressure transmitter for advanced process pressure and level applications
OPTIBAR P 3050
Pressure transmitter for standard pressure and level applications
Description
Temperature measurement of concentrate
Требования к данной позиции измерения
- Chemical resistance
Рекомендуемые изделия и системы
OPTITEMP TRA-S11
Resistance (RTD) temperature assembly for lower temperature applications
OPTITEMP TRA-S12
Resistance (RTD) temperature assembly for standard applications
Description
Pressure measurement of concentrate
Требования к данной позиции измерения
- Chemical resistance
Рекомендуемые изделия и системы
OPTIBAR PC 5060
Pressure transmitter for advanced process pressure and level applications
OPTIBAR P 3050
Pressure transmitter for standard pressure and level applications
Description
Quality measurement of concentrate
Требования к данной позиции измерения
- Chemical resistance
Рекомендуемые изделия и системы
OPTISENS IND 1000
Inductive conductivity sensor for water, wastewater and chemical applications
Description
Pressure measurement of anion, cation permeate
Требования к данной позиции измерения
- Low conductivity
Рекомендуемые изделия и системы
OPTIBAR PC 5060
Pressure transmitter for advanced process pressure and level applications
OPTIBAR P 3050
Pressure transmitter for standard pressure and level applications
Description
Quality measurement of concentrate
Требования к данной позиции измерения
- Chemical resistance
Рекомендуемые изделия и системы
SMARTPAT COND 1200
Conductive conductivity sensor for water and wastewater applications
OPTISENS COND 1200
Conductive conductivity sensor for water, wastewater, process water or pure water
Description
Quality measurement of anion, cation permeate
Требования к данной позиции измерения
- Low conductivity
Рекомендуемые изделия и системы
SMARTPAT COND 1200
Conductive conductivity sensor for water and wastewater applications
OPTISENS COND 1200
Conductive conductivity sensor for water, wastewater, process water or pure water
Description
Flow measurement for pH adjustment
Требования к данной позиции измерения
- Chemical resistance
Рекомендуемые изделия и системы
OPTIFLUX 5000
Electromagnetic flow sensor for combination with IFC 100 and IFC 300 signal converters
Description
Quality measurement of anion, cation permeate
Требования к данной позиции измерения
- Chemical resistance
Рекомендуемые изделия и системы
SMARTPAT PH 1590
Potentiometric pH sensor for potable, process or treated water applications
SMARTPAT PH 8320
Potentiometric pH sensor for water and wastewater applications
OPTISENS PH 8500
Potentiometric pH sensor for potable water applications
OPTISENS PH 8590
Potentiometric pH sensor for water and wastewater applications
Description
Flow measurement of concentrate
Требования к данной позиции измерения
- Chemical resistance
Рекомендуемые изделия и системы
OPTIFLUX 2100
Electromagnetic flowmeter for all standard water and wastewater applications
OPTIFLUX 4100
Electromagnetic flowmeter for standard applications with abrasive and aggressive liquids
OPTIFLUX 5000
Electromagnetic flow sensor for combination with IFC 100 and IFC 300 signal converters
Description
Flow measurement of anion, cation permeate
Требования к данной позиции измерения
- Chemical resistance
Рекомендуемые изделия и системы
OPTIFLUX 7300
Electromagnetic flowmeter for low conductivity liquids (≥0.05 μS/cm)
OPTISONIC 3400
Ultrasonic flowmeter for liquid process applications
Overview
Electrodeionization (EDI) in desalination
Protection of sensitive processes
EDI or the electro-deionisation process uses a combination of an ion exchanger resin with membrane technology and electric electrodes. It does not require any regeneration chemicals and is typically used for final treatment, or polishing, after the first stages of desalination.
KROHNE supplies a full range of OPTIFLUX electromagnetic flowmeters, OPTISONIC UFM for low conductivity permeate flows and other instruments required for control of the entire process.