SEPTRON WFI

The electrodeionization module with integrated ultrafiltration - dedicated for membrane-based WFI generation.

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Integrated ultrafiltration for optimum microbiological purity
Test and evidence of UF integrity when installed
Highest yield
Seal-free spiral design
316 L stainless steel housing
100% routine testing - performance test with certification
Made in Switzerland
Exceptional reduction in TOC, high reductions in SiO2 and CO2

The very best for the best cold WFI

In practice, BWT SEPTRON biosafe modules have demonstrated excellent performance in generating HPW with < 10 CFU/100 ml over many years. Nevertheless, approval of membrane-based processes to produce Water for Injection by amending the monographs in the European Pharmacopoeia was the motivation for completely overhauling the module.

This analysis led to a complete redesign. As a result, the integrity of the ultrafiltration in the SEPTRON WFI module when installed has been tested and proven. Preventative replacement of the final membrane safety barrier is even safer and simpler then before.

We save the best until last

For those who want to produce Water for Injection with the membrane process. For those who refuse to compromise. For those who appreciate exceptional quality. BWT took the special requirements of cold WFI units into account when designing the SEPTRON WFI.