Commonly this force is 0.25 inches of h2o column, but is often raised or lowered as the process calls for. Isolators should be periodically leak tested to be sure their integrity and forestall escape of your decontamination agent. Leak testing can be achieved by many techniques such as stress https://tailinscitech.wixsite.com/tailinscitech/post/applications-and-benefits-of-tailin-containment-isolator-for-handling-high-potency-materials