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  1. Dust Collection
    I am in the design phase of ductwork planning and have a question or two for the forum. General info: - The collector is the PennState Tempest 1535 w/ 7" inlet. The machine is rated at 1700 CFM through the collector. I will be using the 7" - 6" reducer that is supplied with the machine...
  2. Dust Collection
    I have been reading all the confusing discussions on dust collection piping designs. I understand that having the larger 5 or 6" ports would be optimum but most of my tools are 4" and are not easily modified. My 18" drum sander being the main collection problem. I am purchasing a 3hp cyclone to...