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TABLE 1 <br /> DRAGOUT RINSE DISPOSAL <br /> TANK .ocA 4 cHEMIeAL AMC?I1NT :AM0V YW «CONC <br /> GS GPI <br /> Dra out 2A/2B Sodium Nitrite 0.18 0.40 0.51 <br /> Dra out 5A/5B Sodium Hydroxide 2.25 4.90 6.35 <br /> Dra out 8A/8B Ferric Sulfate 22.0 48.50 59.70 <br /> Sodium Bifluoride 1.20 2.68 3.30 <br /> Sulfuric Acid 0.50 1.07 1.84 <br /> Dra out IlA/11B Sulfosalic lic Acid 4.70 10.20 2.90 <br /> Sulfuric Acid 0.26 0.60 0.17 <br /> * The concentration assumes that all of the chemical is left in the first dragout rinse. <br /> The concentration in the first bath will really be approximately 95% of this value <br /> with the rest in the 2nd dragout rinse. <br /> Total dragout rinse disposal volume (gallons/week) = 748 (assumes 8 tanks are <br /> drained) <br /> TABLE 2 <br /> CLEANING CHEMICAL DISPOSAL/MONTH <br /> TANK L ATION G`HBMIGAI« € AM# N t AMdUI+FI CONE <br /> (GPL) <br /> Degreaser Sodium Nitrite 1.06 2.34 3.00 <br /> Caustic Etch Sodium Hydroxide 13.22 29.08 37.40 <br /> Desmutt/Deoxidizer Ferric Sulfate 128.93 284.24 364.77 <br /> Sodium Bifluoride 7.16 15.79 20.26 <br /> Sulfuric Acid 2.87 6.32 8. 11 <br /> Anodizing Solution Sulfosalic lic Acid 122.50 269.50 77. 14 <br /> Sulfuric Acid 7.14 15.73 4.50 <br /> Anodizing Solution assumes 3 tanks/month <br />