And the horse**** starts again.

"K & D Rossi" wrote in message
...
Did you run a bare grounded wire through the inside of this PVC pipe?
Since
you are not using metal ducking, you run the risk of burning down your
shop!
Smaller dust particulates and a static discharge make for a very unhappy
ending!
"trs80" wrote in message
...
I installed 4" pvc sewer and drain pipe and the DC system works
wonderfully
to all stations.

"trs80" wrote in message
...
My DC has a 5" dia inlet opening to the impeller.
If I go with 6" main pipe for my small shop DC system, should I open up
the inlet on the DC to 6".? Or should I make the mains 5" dia?
thanks for any tips