Abstract: A dynamic particulate control system (12) is provided for controlling particulate levels in a room (14). The dynamic particulate control system (12) includes a supply blower assembly (22) that has a supply blower (30). The supply blower assembly (22) draws outside air and provides supply air to the room (14) at a supply flow rate dependent upon an operation speed of the supply blower (30). A first variable frequency drive (32) controls the operation speed of the supply blower (30). A return blower assembly (58) has a return blower (64). The return blower assembly (58) draws return air from the room (14) and dissipates exhaust air outside the room (14) at an exhaust flow rate dependent upon an operation speed of the return blower (64). A second variable frequency drive (66) controls the operation speed of the return blower (64). A plurality of sensors (72 through 92) periodically sample and measure system conditions and provide status signals. A controller (68) receives and processes the status signals.