Dust Collection System Layout

Figure system resistance sp static pressure.

Dust collection system layout.

In reality proper pipe sizing can get complicated and depends on many variables. Designing your dust collection system there are five simple steps to designing an effective and efficient dust collection system. Determine diameter and cfm of each branch 4. Dust collection duct design is a complex science and i am going to intentionally.

Many dust collection systems suffer due to poor ductwork designs. The things that increase static pressure in dust collection include smaller ducts longer distances bends in the pipe and flexible tubing so we will focus our efforts in minimizing those things that materially increase static pressure in our systems. Draw a floor plan of your shop 2. Air and wood particles moving through the dust collection system quickly build up static electricity charges in any nonconductive hose or piping hose or piping not made of metal.

Tool size air requirements length of pipe run required number of machines running at one time etc. The first phase is sizing your duct work for adequate volume and velocity of flow for the type of dust you will be creating. Dust collection design can be complicated here are a few simply steps to laying out an effective and efficient dust collection system. For more on central dust collection see wood magazine issue 43 june 1991 ppg.

We have simplified the dust collection system design process for smaller shops it is important to know federal state and localities have codes and regulations enforced by ahj authorities having jurisdiction governing sales construction installation and. Determine duct velocity fpm 3. There are two phases to designing your dust collection system.