My parents home has friable chrysotile asbestos floating in the air. They had a close family member remove their popcorn ceiling who definitely didn't go about it properly.I plan to rent a HEPA air scrubber (Dri-Eaz F284) to remove as much of the particles as possible. I know negative air pressure is used to prevent asbestos fibers from contaminating other areas during removal. But if removal and contamination has already occurred, is creating a negative air pressure environment still necessary? Can I just let the air scrubber run without setting up a negative air pressure?Any advice on how to deal with this would be appreciated! I'm also planning to wet wipe hard surfaces and use a RRP certfied vacuum (Vacmaster VK811PH) on any carpet. via /r/DIY https://ift.tt/2IpEAcz
