A practical guide to purge/pressurization systems

摘要

The approach is simple and inexpensive, yet can be a very effective process safety solution—particularly when combined with other methods. Despite the simplicity of purge/pressurization systems, this form of process safety remains shrouded in obscurity and misinformation. The following provides an overview of the techniques and technology involved as it strives to make purge/pressurization easy to understand.