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Figure 2. Block Flow Diagram by Major Waste Streams <br /> (Example Format-not required by SB 14) <br /> Site Name: Refinery X Reporting Year: 2010 <br /> Final Products <br /> Crude Oil Spent catalyst <br /> Process (X) CWC 162: 190,000 lbs <br /> Catalysts 1 <br /> Total Hazardous Waste from Process (X): 190,000 lbs <br /> = Stripped Sour Water <br /> containing Selenium Selenium Centrifuge Solids <br /> Process (Y) CWC 181: 950,000 lbs <br /> Wastewater without Selenium <br /> U) Total Hazardous Waste from Process (Y): 950,000 lbs <br /> L_ <br /> Q. 0 Process (Z) <br /> Soils and debris from Refinery Operations <br /> CWC 181: 110,000 lbs <br /> V <br /> Total Hazardous Waste from Process (Z): 110,000 lbs <br /> Grand Total of Hazardous Waste from (X), (Y) and (Z): 1,250,000 lbs <br /> a� - <br /> 5.6 Identify and Evaluate Source Reduction Measures <br /> The primary objectives of this phase of the Plan are threefold: <br /> 1. To develop and screen source reduction measures, considering at a minimum <br /> the five approaches mandated by SB 14. The five approaches are: <br /> a. Input changes, such as raw material or feedstock changes to reduce, avoid or <br /> eliminate the hazardous materials that enter the production process (thereby <br /> avoiding the generation of hazardous wastes within the production process). <br /> 38 <br />