Water Intrusion Test

Determining if a sterilizing grade filter is integral can be done via non-destructive integrity testing. The water intrusion test measures the decay rate of a pressure level imposed upon a hydrophobic filter enveloped by water. Using an automated integrity tester, a particular decay level is identified as the point at which water enters the largest pores of the filter. For more information, visit www.hallpyke.ie/products/integrity-testing-services/