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area in the cyanide storage and mixing room within the mill building. This <br /> storage location physically isolates NaCN from contact with any acids or <br /> process waters. Solid NaCN and caustic soda beads are mixed in a 5 <br /> percent solution in a 3300 gallon tank within prior to introduction to the <br /> grinding and flotation phases on the mill circuit. <br /> Instant Nokes Reagent and Phosphorous Pentasulfide: Instant Nokes <br /> Reagent is stored in drums at the Nokes building and in a 1500 gallon tank <br /> within the Nokes building. Spillage or leakage of Nokes Reagent is contained by a <br /> recessed concrete sump with a capacity of 8000 gallons. <br /> Conoco Light Oil: Conoco Light Oil is a petroleum reagent used in the <br /> flotation process. It is stored in a 16,000 gallon tank within the Oil Tank <br /> House at the north side of the mill building. This tank is situated within a <br /> concrete vault below grade which can contain the entire 16,000 gallons in <br /> the event of a catastrophic rupture. <br /> Dowfroth 250: Dowfroth 250, a frothing agent used in the flotation <br /> process, is stored in Tank#2 within the Oil Tank House at the north side of <br /> mill building. This tank has a capacity of 16,000 gallons. The Dowfroth <br /> tank is situated within a concrete vault below grade which can contain the <br /> entire 16,000 gallons in the event of a catastrophic rupture. <br /> Pine Oil: Pine oil, a milling frother reagent used in the flotation process, is stored in a <br /> 16,000 gallon tank(Tank# 1) located and contained inside the Oil Tank House at the <br /> north side of the mill building. This tank is situated within a concrete vault below grade <br /> which can contain the entire 16,000 gallons in the event of a catastrophic rupture. <br /> Calumet 6100: Calumet 6100 is a petroleum product used in the flotation process <br /> within the mill. It is stored in two 16,000 gallon tanks located and contained inside the <br /> Oil Tank House at the north side of the mill building. This tanks are situated within a <br /> concrete vault below grade which can contain the entire contents in the event of a <br /> catastrophic rupture. <br /> Syntex: Syntex is a frothing agent, similar to common soap,used in the <br /> mill process. Forty (40) barrels of Syntex are stored inside the Moly <br /> Warehouse and 180 barrels are in the reagent storage area at the northeast <br /> end of the mill. <br /> 24 <br />