Deionisation, Electro Deionisation & Ion Exchange Equipment

• Dealkalizers, softeners, separate bed deioniser and mixed bed deioniser manufactured to order
• Operator interface panels (OIP's) with P&ID, alarm and process indications fitted as standard.
• Conductivity monitors fitted to separate bed and standard ion exchange units calibrated in microsiemens/cm.
• Resistivity monitors fitted to mixed bed standard unit also interlocked with OIP.
• Automatic valve actuation is typically realised with air actuated valves piloted solenoid valves fitted with LED indicators.
• Critical valves fitted with open closed feedback loops to ensure proper operation of important plant.
• Package supplied with, but not limited to, ladder logic, sequence logic flow chart and I/O listing for troubleshooing and easy plant maintenance.
• Vessels supplied in a variety of materials to suit the process liquor or water application.
• Specailised deionised trains selected or enhanced to suit specific process demands. eg Nitrate removal from process liquors.
• Materials of construction of valves, pipework, vessels and instruments tailored to the application.

Electro Deionisation - EDI

• No hazardous chemicals required for high quality or ultra pure water.
• Package units available for up to 10 m3/hr as standard.
• Ion exchange resins for separate or mixed bed applications.
• Single cell electrodeioniser (EDI) for up to 2.3m3/hr deionised water product.
• Multi cell systems can be arrayed to generate over 150m3/hr.
• EDI systems can produce water up to 80 Megohm-cm.
• Simple designed with no concentrate recirculation required.
• Compact lightweight designs.
• No hazardous waste (and associated cost or risk).
• Simple system with no concentrate recirculation or brine injection.
• Modular system making it easier to expand as demand rises.
• Modular system provides ongoing capacity (even when one unit goes down for whatever reason).
• No stack leaks.
• Safer-lower voltage.
• Smaller installed footprint.
• Easy to array on skids.
• Consistant and predictable results