SnowPure's Electropure EXL-550 series modules are designed to meet the scaling and demineralization challenges caused by high feed conductivity in industrial water treatment. The modules combine thin-cell architecture with a non-scaling electrode system, aiming to deliver stable continuous operation at elevated total dissolved solids levels for original equipment manufacturers.

The EXL-550 series incorporates Electropure's next-generation technology for high feed conductivity applications. According to SnowPure, the modules maintain demineralization performance even when total dissolved solids, or TDS, levels are high.

The design centers on four elements: patented Excellion membrane technology for ion exchange efficiency; thin-cell mass-transfer optimization; a non-scaling electrode system intended to reduce scaling risk; and thin-concentrate technology that eliminates the need for salt injection or concentrate recirculation.

Electropure EDI technology has been used since 1977, with an emphasis on simplifying system architecture to improve reliability. The EXL-550 follows that approach by removing auxiliary components associated with conventional EDI operation.

By eliminating salt injection, concentrate recirculation, and acid or caustic regeneration, the design reduces maintenance tasks and chemical storage requirements, according to the company. SnowPure also cites leak-resistant O-ring seals and +GF+ connections as features intended to support long-term operation and field integration.

SnowPure says it serves OEM customers as a partner rather than a competitor. Beyond supplying modules, the company provides support during system design, including best-practice piping and instrumentation diagrams, or P&IDs, and ongoing technical service.

The company also emphasizes training for EDI system operators and integrators. It says such training is intended to help customers maintain continuous and stable system operation. The approach is presented as a way to optimize EDI systems and support project outcomes in the field.