What does membrane CIP cleaning mean in practice?
The procedure includes rinsing, chemistry matched to foulant, temperature, pH, cross-flow, soak and final rinse.
When does it matter?
Exceeding allowable pH, temperature or pressure can irreversibly damage membranes, while a wrong sequence may set deposits.
Which solutions are related to it?
Start from trend and foulant analysis, follow membrane instructions and assess recovery of flow and rejection.