Recent Trends in Heat Recovery Cokemaking Processes - ABM
Recent Trends in Heat Recovery Cokemaking Processes - ABM
Recent Trends in Heat Recovery Cokemaking Processes - ABM
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SCE Horizontal HR Coke Plant Improvement Summary<br />
Critical Areas for Customers Next Plant Future Plants<br />
Footpr<strong>in</strong>t Potential 30% Smaller >30% Smaller<br />
Capital Cost Value Eng<strong>in</strong>eered -<br />
Lower Capital<br />
Further Capital Decrease Driven by<br />
Footpr<strong>in</strong>t<br />
Coke Yield Lower Yield Loss Increased Yield Ga<strong>in</strong><br />
Lower Coal Cost Flexibility for Stamp Charg<strong>in</strong>g<br />
Predictive coal blend model<strong>in</strong>g<br />
improvements<br />
New Designs<br />
Turndown Greater than 25% >50% and Turn Off<br />
Environmental Regs Meet or exceed New EPA Regs Exceed EPA Regs<br />
Cont<strong>in</strong>ue to set the standard<br />
Oven Operation/Life New Monitor<strong>in</strong>g Tools Structure<br />
Improvements<br />
New Materials of Construction and<br />
CFD/FEA<br />
Increased Power New HRSG Design Further Improvements based on<br />
CFD<br />
September 2011 SunCoke Energy 25