E.D.I.

KEY APPLICATIONS

• High pressure boiler make-up for power generation, etc
• Pharmaceutical WFI
• Semiconductors manufacturing process

KEY FEATURES

• Single skid configuration
• 90% to 95% recovery
• Allen Bradley PLC with panel view 600 HMI
• High hardness feed

ELECTRODEIONIZATION (FEDI)

The Electro-deionization process uses electric current to treat (polish) deionized water from RO systems etc., to ultra-pure standards required for many critical applications.FEDI water systems will replace the conventional Mixed Bed Polishers and provide several advantages including

• Lower capital and installation costs
• Easier to maintain
• Regenerations required
• No handling of harsh chemicals
• Smaller footprint

WATERTRAK™ offers a wide range of sizes, materials of construction and configurations to meet all of your EDI water needs. Aquatech FEDI water units are salt free and do not require external salt dosing. They can be ordered either as a stand-alone unit or integrated into the most complex of deionized water control systems.

Electrodeionization Standard Features

• Single skid configuration
• PVC piping
• Conductivity analyzer on product
• Flowmeter on feed, product and concentrate
• Cleaning connections
• Power rectifier for DC power source
• 90% to 95% recovery
• Nema 4 carbon steel local junction box

Electrodeionization Applications

• High Pressure Boiler Make-up for Power Generation, etc.
• Pharmaceutical WFI
• Semiconductor Manufacturing Process
• Other deionized water / EDI water applications