Wfi storage and distribution system Niue

What is WFI storage & distribution skid?

The WFI storage and distribution Skid features professional modular design, which is characterized with reasonable and compact structure, pleasant appearance, convenient daily maintenance and operator-friendliness.

What components are available for the PW/WFI distribution loops?

INOXPA offers the following components for the PW/WFI distribution loops: centrifugal pump, regulating diaphragm and point of use valves, check valves, overflow valves that comply with the highest requirements of hygiene in the pharmaceutical industry. Loops can be totally automated with SCADA systems and also validated.

How is WFI obtained?

For some applications, sterilising filtration is acceptable (microfiltration through 0.22 μm filters) as a way of obtaining sterile solutions, in the case of WFI, distillation is the only accepted method. Industrially, WFI is obtained by means of condensing clean steam coming from a generator supplied with purified water (PW).

How to check if a WFI system can stably produce WFI?

To check whether the WFI system can stably produce WFI that meets the quality requirements in various circumstances in the future, the system will be subjected to the main verification and testing activities including Risk Assessment (RA)/Design Qualification (DQ)/Installation Qualification (IQ)/Operation Qualification (OQ).

Who makes Genesys WFI?

Puretech has produced the GenesysWFI using the experience of operating the Genesys pure water (pw) systems over many years. Puretech PW systems were based on using reverse osmosis followed by continuous electrodeionisation and then a final filtration using a 6,000 NMWL ultrafilter. These systems have reliably been producing PW since 2004.

How does Genesys WFI work?

The GenesysWFI has twin pass RO system with membrane degassing, continuous electrodeioinisation, followed by ultrafiltration with 6,000 Daltons cut off membranes giving three membranes to ensure robust removal of bacteria and endotoxins (endotoxins are >10,000 Daltons).