Beth,
Sorry for posting in the wrong section. Thinking back now, I should have posted in DYI, as I am a home owner.
Thank you for the health warnings, but I was already aware of the need for hooded ventilation when working with silica.
So this discussion brings more questions. I would still like to use my pressure wash for wet sandblasting. With that said.
#3. At 2,300 PSI will Baking Soda be aggressive enough to get me down to bare metal?
#4. If using Baking Soda, will the 3.5 orifice still be the correct choice?
#5. What are your thoughts, and health issues, concerns in using “Black Beauty” (Two parts glass bead to one part aluminum oxide.)?
#6. If I go with the Black Beauty, will the 3.5 orifice still be the correct choice?
#7. I’m on the IL/WI state line (60083 zip code) any direction as to a supplier for my media needs?
Thanks again for the quick response.
Mike