Laserfiche WebLink
9. Dust Control Mitigation <br />Many measures (BMP's) are used on site to control dust. All crushing is enclosed and has water <br />sprays in the enclosure to control dust. The stacker conveyors have sprays at the discharge points <br />and the screen plant also utilizes water sprays. <br />Internal roads will be treated with magnesium chloride on an as needed basis. A water truck is <br />present on site to water active dirt roads and other areas that may produce dust. <br />The asphalt plant was re-fitted with a dust collecting baghouse which greatly reduces emissions <br />from the plant. There is a detailed Operating and Maintenance Plan for the asphalt plant which <br />was filed and accepted by the CDPHE. This plan outlines daily monitoring, maintenance and <br />record keeping. <br />There are emissions permits in place for fugitive dust, the concrete plant and the asphalt plant <br />with the CDPHE. <br />Yagneur Fit June 07 D-15 <br />