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TABLE 1. CHEMICALS USED AT CLIMAX MINE <br /> <br />• <br /> <br />Chemica! Use Quantity Location Concentration Fate Atarms <br />Name On Site On Site Used <br />Sodium Cyanide, Pyrite Standby Status Cyanide storage 0.491bsfton Tailing No <br />ranular de ression Notonsite mixin room <br />Liquid Cyanide Pyrite Standby Status Tank above 0,49 Ibff Tailing No <br /> de ression Not onsite #6 float cell <br />Phosphorous Lead Standby Status Nokes Bltlg 0.02 Ib/f Tailing No <br />Pentasulfide depression Notonsite to <br /> 0.055 Ib/T <br />Sulfuric Water treatment 45,000# /load Mayflower 0.2 Ibs/1000 gal Ten Mile Creek Yes <br />Acid HzSO, 10,000 gal tank 10,000 gal max wastewater <br /> on hand, 4-tOK treatment <br /> av on hand lant <br />Dowfroth 250 Fro[her in Tank residuals; Oil Tank House 0.015 Ib/T Tailing Yes <br /> flotation small uanti Tank #2 <br />Pine Oil Flotation Tank residuals; Oil Tank House 0.05 Ibt1' Tailing Yes <br /> small uanti Tank #1 <br />Empicol LCZ Frothing agent Standby Status Moty 0.02 Ib/1" Tailing No <br /> Not onsite warehouse <br />Empicol LCZ Frothing agent Standby Status NE end of Mill 0.02 Ib(f Tailing No <br /> Notonsite (reagent storage <br /> area <br />Sodium Wafer treatment Standby Status Domestic Water Varies Tailing No <br />Hypochlorite (chlorination) Notonsite Treatment Bldg 0.2 cl residual <br />Coherex Dust control 48,000 Ibs/ Tank west side 1500 gaUtlay Tailing No <br /> shipment or of Ten Mile <br /> 5700 gal/load in tailing pond <br /> 18,000 al tank <br />Caustic Soda Cyanide pH 6 drums Nokes Bldg, 50 Ibs/1000 gal Tailing NO <br />Beads adjustment; (275 gallons) cyanide storage water/1000 Ibs <br /> Nokes pH room, and Nokes <br /> adjustment Mol D er Bld <br />Instant Nokes Lead Standby Status Nokes Bldg 0.02 IbtT Tailing No <br />Reagent depression Notonsite to <br /> 0.055 Ib/r <br />Conoco Light Oil Collector in Tank residuals; Oil Tank House 0.15 to Tailing Yes <br />or Total Light flotation small quantity Tank #3 0.5 Ib(f <br />C cle Oil <br />Calumet 6100 Collector or Tank residuals; Oil Tank House 0.15 to Tailing Yes <br /> rougher in small quantity Tanks #4, #5 0.5 Ib/1- <br /> flotation <br />Nalco 7873 Flocculant- 5 barrels Regrind area 0.0121h/T Tailing Yes <br /> thickener feed of Mill <br />Lime Milling process 30,000 gal 2 tanks in NE 1.7 Ib/T Tailing No <br /> H adjustment end Mill Bld <br />Lime Water treatment Minimal Lime bin at TDH 18 Ibs/1000 gal Tailing No <br />Lime Water treatment 567,000 Ibs McNulty Lime 16 Ibs/1000 gal Tailing No <br /> Station <br />Ammonium Assay lab 54 gal Compressor room Varies Tailing No <br />H droxide at Mill <br />Hydrochloric Lab 18 gal Chemical storage Varies Tailing No <br />Acid HCI Rm-Assa Lab <br />Phosphoric Acid Lab 4 gal Chemical storage Varies Tailing No <br /> Rm-Assa Lab <br />Soda Ash Water treatment Minimal Domestic 0.8 Ibt1000 gal Tailing No <br /> <100 Ibs Water Bld <br />Aluminum Water treatment Minimal Domestic 0.81b/1000ga1 Tailing No <br />Sulfate <100 Ibs Water Bld <br />13 <br />