Safety Knights

Follow NFPA 652 (for combustible dust), as well as NFPA 77 (for static electricity). Both are really great standards that have a lot of helpful information to guide you in your risk assessment , hazard identification, and mitigation processes.

I think you should look into industrial ionizers for your application. I don’t know enough to comment for your industry, but they have been utilized in electronics manufacturing for years for ESD protection. Note that I am not talking about ionizing air purifiers. Ionizers will produce ozone so talk to the equipment manufacturers for ozone info.