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Advanced Interconnect Technologies <br />Source Reduction Plan <br />Page 10 <br />0.43ppm to eliminate required lead removal <br />process. <br />6.1.1.3.2.1.1. Selected — AIT has already replaced <br />the lead anodizing cathodes with <br />aluminum cathodes. It is hoped that this <br />change will reduce lead concentrations <br />below 0.43ppm. <br />6.1.1.3.2.2. Operational Improvement Measure — No <br />measures identified. <br />6.1.1.3.2.3. Production Process Changes — No measures <br />identified. <br />6.1.1.3.2.4. Product Reformulations — No measures <br />identified. <br />6.1.1.3.2.5. Administrative Steps — No measures identified. <br />6.1.1.3.3. Lead Sludge (Filter Cake) — (CWC 491) Table 3. <br />contains a summary of the measures considered. <br />Site Name: Advanced Interconnect Technologies <br />Reporting Year: 1998 I. Change in II. Technical III. Economic IV. Effects on V. Employee H& VI. State & Loca1 VII. Release <br />CWC: 491 (Lead Sludge) Ha, Voters Feasibility Evaluation Product Quality Implications Lan Compliance Discharges <br />Approaches <br />Measures <br />VJ= <br />R <br />5 <br />RXW <br />W= <br />R <br />2 <br />RXW <br />W= <br />R <br />1 <br />RXW <br />W= <br />R <br />3 <br />RXW <br />W= <br />R <br />] <br />RXW <br />W= <br />R <br />6 <br />RXW <br />W= <br />R <br />4 <br />RXW <br />TOTAL <br />Sum <br />(RXW) <br />Input <br />Lead Corr. <br />1 <br />5 <br />1 <br />2 <br />1 <br />1 <br />1 <br />3 <br />1 <br />] <br />1 <br />6 <br />1 <br />4 <br />28 <br />Changes <br />below 0.43ppm <br />Operational <br />None Identified <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />Improvement <br />Production <br />None Identified <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />D <br />0 <br />0 <br />0 <br />0 <br />0 <br />Process <br />Changes <br />Product <br />None Identified <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />00 <br />Reformulations <br />Administrative <br />None Itlentifietl <br />0 <br />0 <br />0 <br />0 <br />1 0 <br />0 <br />1 D 1 <br />o <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />steps <br />1 <br />TABLE 3. LEAD SLUDGE MEASURES <br />6.1.1.3.3.1. Input Change Measure —Reduce lead <br />concentration of anodizing solution below <br />0.43ppm to eliminate required lead removal <br />process. <br />6.1.1.3.3.1.1. Selected — AIT has already replaced <br />the lead anodizing cathodes with <br />aluminum cathodes. It is hoped that this <br />