Normally this pressure is 0.25 inches of drinking water column, but might be elevated or reduced as the process needs. Isolators must be periodically leak tested to ensure their integrity and prevent escape with the decontamination agent. Leak testing can be carried out by numerous methods which include strain https://tailinscitech.wordpress.com/2026/01/16/applications-and-benefits-of-tailin-containment-isolator-for-handling-high-potency-materials/