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I ~ <br />Flocculent IDiXillg anti storage (0.54 w/w) 5,280 gal. <br />Proceas slurry in grinding mills oorttaining <br />low levels o! cyanide 2,000 gal. <br />Prose water ~ PiP~7 ~~~ low levels <br />of cyanide < 2,0100 gal. <br />The wlume of oaltain:rant in the grinding area L 46, 750 gal. 'Ilia cyanide <br />mixing and storage area has separate toll oontair~ent. <br />Thick~ingg <br />The thickenisiq arcs ocntains one only high rata thickener which has a <br />acartainad voltane of 84,600 gal, of ptooeas aluny containing ~ow levels of <br />cyanide. <br />This area alone has only 8,600 gal, o! cartaituoeat but overflo~ is designed <br />to be held in the combined areas of thickening, q inding and <br />leac3~,/adsorption, the overall wluma being 717,000 gal. <br />The following solution are oartained in this area: <br />laad~/adsor~ption tanl~ 8 of! 377, 40 gal . each <br />Sulfuric acid storage (commercial corrrntation) 10,00 gal. <br />The sulfuric acid storage area has a sepaxata containment ~ for the <br />total storage volume. <br />spillage from the leach/adsorption tanks is considered a controlled <br />situation as previously disctit~eod. <br /> <br />The foliaring solutiarss are car:tained in this area: <br />Caustic storage (494 oonoantiation) <br />Bloats storage (wank cyanide solution) <br />5,Od0 gal. <br />7, 9f~0 gal. <br />The eluate and cauatie storage tanks haw their awn omta arena !as <br />the total storage volua+a. Other misoellansous spillages can diverted to <br />the leac.2~/adsorption area it rwoeaaazy. <br /> <br />