Wood Shop Dust Collection System Design

Just because a tool comes with a 4 dust port doesn t mean you should use 4 main ducts or drops.

Wood shop dust collection system design.

For purposes of this article i will assume that you have worked with your vendor to choose a dust collector that is capable of delivering enough air flow ideally 1000 cubic feet per minute at 4000 feet per minute at each tool to remove all of the fine dust that. Determine duct velocity fpm 3. A good system however will keep the broom and your lungs from wearing out prematurely. And the second phase is computing the static pressure sp of your system to determine the size and power of your dust collection unit.

Most cyclones have intake ports of 6 to 8 and some two bag collectors have 5 or 6 diameter intakes so consider at least a 5 main duct. There are five simple steps to designing an effective and efficient dust collection system. Draw a floor plan of your shop 2. There are two phases to designing your dust collection system.

First figure out the air volume requirements of the machines in your shop see the chart on p. Here are the basics to help get you started. Do use the largest ductwork that fits your collector. Tapered reducers like.

There are two main points to consider when choosing a dust collector. The first phase is sizing your duct work for adequate volume and velocity of flow for the type of dust you will be creating. Even the best dust collection system won t eliminate the need for occasional sweeping.