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Mr. Michael Cunningham 22 <br />CDRMS <br />November 26, 2013 <br />49. As required by Rule 8.3.2(c), the Emergency Response Plan must include a list of <br />designated chemicals and maximum quantities to be stored or used on site at any one <br />time. Please revise the Emergency Response Plan accordingly. <br />Response: <br />The following table, and corresponding text has been added to the Emergency response <br />plan. <br />Lime, xanthate, pine oil and DAF -30 are the chemicals /reagents stored within the <br />mill. Lime, xanthate and DAF -30 are dry reagents and the pine oil is a liquid <br />reagent. The following table summarizes the estimated reagent inventory, daily <br />consumption and monthly inventory. Only one day's operating supply is in the <br />reagent feeders at any given time. <br />TABLE 16 -3: ESTIMATED REAGENT INVENTORY <br />Reagent <br />Chemical <br />Symbol <br />Solution <br />Shipped <br />Daily <br />Use <br />Shipping <br />Container <br />Inventory <br />(monthly) <br />Hydrated Lime <br />Ca(OH)2 <br />100% <br />321b <br />501b (bag) <br />40 bags <br />Xanthate <br />TBD <br />93% <br />11 lb <br />286 lb (drum) <br />2 drums <br />Pine Oil <br />n/a <br />100% <br />7 lb <br />286 lb (drum) <br />2 drums <br />Flocculent <br />n/a <br />--f- <br />95% <br />1.3 lb <br />286 lb (drum) <br />1 drums <br />Copper Sulfate <br />CuSO4 <br />100% <br />12 lb <br />50 lb (bag) <br />5 bags <br />50. As required by Rule 8.3.2(d), the Emergency Response Plan must include a location <br />map of materials, supplies and equipment stored on the properly and readily available <br />for containing and cleaning up excursions or release of designated chemicals. Please <br />revise the Emergency Response Plan accordingly. <br />Response: <br />A map showing the location of cleaning supplies has been added to the emergency plan. <br />Please contact myself or Holly Michael for additional information or clarification to this submittal. <br />We may be reached by phone at 303 - 947 -3499, nmichael @unionmilling.com for myself or 303- <br />947 -7837, hmichael @unionmilling.com for Holly. <br />Sincerely, <br />Nick Michael <br />Member <br />Union Milling Company, LLC <br />Attachments <br />