Used to filter mildly acid waters. Resin demineralizers with four filtration columns of twin anion resin columns: strong and weak. The CDD Series demineralizers are complete with digital conductivity meter to check the quality of the output water, and controlled by hydropneumatic valves to wash and regenerate the ion exchange resins.
Advantages:
- Production of demineralized water with low electrical conductivity
- Treatment and recycling of process waters
- Duration of the resins exceeding 5 years
- Selective ion removal
Application area:
- Electroplating and Galvanizing
- Powder coating
- Batteries and accumulators
- Chemical and pharmaceutical industries
- Photovoltaic, electronics and semiconductors