WFI test before everyday production

We are sterile manufacturer. We have 14 use points in our WFI distribution loop and there is a schedule to cover all the points for QC & microbiological testing in a week. Besides this, every morning before production, sample is collected from that use point which will be used for production and up to chemical test completion production is waiting. Now the query is that if there is opportunity to reduce this step i.e everyday testing from production use point as all the use points are covered throughout the week.

Before production water should be analyze

Before every batch manufacturing water should be analysed from quality control department not only at the start of production…

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