Question about PVC DC piping.
Hi everyone. I'm sure there will be varying opinions regarding this, but I've been doing a lot of reading and research before installing a DC system in my shop and I keep seeing these articles about static electricity fire dangers with sawdust through PVC. I've read pro and con, mostly pro, but I'm just curious whether anyone has grounded their piping, or whether it truly isn't an issue.
I'm in the process of picking up a HF 2HP dust collector. The Shop Vac moved from machine to machine just doesn't cut it anymore, and I'd like to pipe the shop with 4" PVC and the requisite blast gates, etc. and wanted to hear whether anyone has or does ground, or whether dust collection on the scale of a small shop really doesn't bring about a static/dust explosion issue.
Any experiences or information you might share would be greatly appreciated.