Pure Water Group products

Our Continuous Electrodeionization (CEDI) systems based on the VNX-Max module are designed and manufactured to further purify reverse osmosis product water to ultra pure or high purity water (0.055 – 0.5 µS/cm). These pre-engineered and ready-to-run CEDI systems are fully factory acceptance tested to significantly reduce installation and start-up costs and are available in a range from 15 to 180m³/h. The outstanding design and use of Ionpure’s® patented continuous electrodeionization technology ensures high reliability, minimizes maintenance and eliminates use of regeneration chemicals.

Our Continuous Electrodeionization (CEDI) systems based on the VNX-Mini module are designed and manufactured to further purify reverse osmosis product water to ultra pure or high purity water (0.055 – 0.5 μS/cm). These pre-engineered and ready-to-run CEDI systems are fully factory acceptance tested to significantly reduce installation and start-up costs and are available in a range from 6 to 216 m3/h. The outstanding design and use of Ionpure’s® patented continuous electrodeionization technology ensures high reliability, minimizes maintenance and eliminates use of regeneration chemicals.

Our EDIpure Advanced Continuous Electrodeionization (CEDI) systems based on the LXM-X module are designed and manufactured to further purify reverse osmosis product water to ultra pure or high purity water (0.055 – 0.5 µS/cm). These pre-engineered and ready-to-run CEDI systems are fully factory acceptance tested to significantly reduce installation and start-up costs and are available in a range from 0.22 to 7.67 m³/h. The outstanding design and use of Ionpure’s® patented continuous electrodeionization technology ensures high reliability, minimizes maintenance and eliminates use of regeneration chemicals.

Our Basic Compact Continuous Electrodeionization (CEDI) systems based on the LXM-X module are designed and manufactured to further purify reverse osmosis product water to ultra pure or high purity water (0.055 – 0.5 µS/cm). These pre-engineered and ready-to-run CEDI systems are fully factory acceptance tested to significantly reduce installation and start-up costs and are available in a range from 0.22 to 7.67 m³/h. The outstanding design and use of Ionpure’s® patented continuous electrodeionization technology ensures high reliability, minimizes maintenance and eliminates use of regeneration chemicals.

Our Basic Compact Continuous Electrodeionization (CEDI) systems based on the MX module are designed and manufactured to further purify reverse osmosis product water to ultra pure or high purity water (0.055 – 0.5 µS/cm). These pre-engineered and ready-to-run CEDI  systems are fully factory acceptance tested to significantly reduce installation and start-up costs and are available in a range from 15 to 750 l/h. The outstanding design and use of Ionpure’s® patented continuous electrodeionization technology ensures high reliability, minimizes maintenance and eliminates use of regeneration chemicals.

In recent years Electro Dialysis (ED) has taken a new direction in system design, giving the technique unprecedented capability in desalination and industrial wastewater recovery. However, the basic operating principle is still the same. Since its introduction in the 1950s, Electro Dialysis has used a DC electrical potential and selectively permeable membranes (permeable to same-charge ions but relatively impermeable to opposite-charge ions and water) to remove ionized materials from aqueous solutions.

Along with other pre-treatment stages, such as softening, multi-media filtration and ultrafiltration, Pure Water Group incorporates Membrane Degassing in many high purity and ultra pure water systems.

Power generation’s increasing demand for Ultra Pure boiler feed water and pure water injection systems for NOx reduction. Water purification is vital to combat the scaling and corrosion that would otherwise severely damage steam and power generation systems. The potential problems escalate with the operating temperatures and pressures of today’s power stations and the low quality of the water supplies they often need to rely on.