The term condensate polishing is applied to the treatment of condensed steam from turbines by resin based technology in the Power Sector & other industrial applications including Refineries.

The Condensate Polishing Unit (CPU) consists of a Deep Mixed Bed Service Vessel with external regeneration system.

Our CPU system(Condensate Polishing System) adopts advanced “High vessel separation & external regeneration technology”, which has following features:

• Unique structure of collector at the bottom of the Service vessel –Mixed Bed, which ensures resin transfer rate of more than 99.99%.
• Unique design of the regeneration device avoids flow concentrations and ensure stable resin interface.
• Sound interface detection device ensures high resin separation rate.
• Long operation cycle for selected mode.

Advantages of CPU System

• Start / Restart times of the high pressure boiler may be excessive without treating the boiler feed water to get very high purity and this could result in excessive blow-downs plus high replacement power costs during extended start ups.
• A CPU system continuously removes contaminants like silica, iron oxides, chlorides, sodium, & suspended curd, etc present in the return condensate, thereby improving the operating efficiency and minimizing the corrosion rate.
• A CPU system also provides protection during condensate leaks. CPU allows the unit to remain in service until the leak is repaired or by planning an orderly shutdown than a full load trip.