Critical Process Filtration Blog

Critical Insights

Blog Feature

Bacteria Reduction/Removal | Integrity Testing | Water Intrusion Integrity Test | Diffusion Integrity Test

By: Critical Process Filtration
December 2nd, 2020

If you’re using filtration to remove bacteria from your process, integrity testing will provide you with data to ensure product quality. Did you know you can perform integrity testing in-house without the huge expense of buying commercial equipment?

Blog Feature

Forward Flow Diffusion Test | Integrity Testing | Water Intrusion Integrity Test | Bubble Point Integrity Test | Pressure Decay Test

By: Critical Process Filtration
July 1st, 2020

   Most Commonly Asked Filtration Question Series      Integrity Testing is a requirement of suppliers selling absolute rated membrane cartridge filters for microbial reduction or removal of yeast and mold. Test results are validated to remove specific organisms and a certificate is included with each product proving the quality of the filter. In addition to vendor testing, manufacturers in different industries perform their own Integrity Tests for critical processes. In pharmaceutical and bioprocessing, industry regulations call for Integrity Testing at prescribed intervals in a process. In the Food & Beverage industry, although not mandatory, Integrity Testing is a strategic move in assuring product safety and quality. Today we'll discuss the need and steps for in-process integrity testing.