Filter Qualification for Gas Service

摘要

1. Filters are used for different purposes 1.1 Filtration 1.2 Agglomeration 1.3 Separation 2. Qualification to place a filter in gas service require testing and fundamental studies 2.1 More testing can increase the testing costs 2.2 Less testing requires more reliance on fundamental studies 3. The tests and the fundamentals were described in this presentation.