Generally this pressure is 0.twenty five inches of h2o column, but can be raised or reduced as the process needs. Isolators need to be periodically leak tested to ensure their integrity and stop escape on the decontamination agent. Leak testing can be achieved by several methods including strain decay https://medium.com/@tailinscitech/applications-and-benefits-of-tailin-containment-isolator-for-handling-high-potency-materials-8c66a55dbcf7