What general requirement does your site have for testing portable HEPA units used for radiological controls?
What is frequency for DOP testing portable HEPA units / vacuums? Is there a difference for DOP testing requirements for portable HEPA used for asbestos work? Thanks, Benjy Benjy Bertossi Fermi2 - RP Supervisor 734-586-4935 bertos...@dteenergy.com