Normally this pressure is 0.twenty five inches of water column, but might be raised or lowered as the method necessitates. Isolators should be periodically leak tested to make sure their integrity and prevent escape of your decontamination agent. Leak testing can be done by different strategies like pressure decay https://www.tumblr.com/tailinscitech/805881091208724480/applications-and-benefits-of-tailin-containment?source=share