Fri 21/Oct/2005

   Sun 26/Dec/2021

   Dust Collection

   The dust blowing around charges the bag just as it charges PVC ducts, hence an electric discharge from the bag is possible. The dust is charged (whether the ducts are metal or PVC, grounded or not) and the concentration of dust also concentrates the space charge due to the dust cloud, making an electrical discharge within the dust cloud a possibility.
http://dust-collection.site-1.org/?feed=rss2