A chemical plant currently purchases 7.5 x 104 MW.h of electricity annually (300 days) from the local utility provider. A 25 year old boiler in the local providers facility provides 2.5 x 107 kg of process steam at 20 bar. Consider the feasibility of a new system to meet the need of the steam and electricity. This system will use turbine to produce the electricity and a heat- recovery steam generator to produce the steam. Write a technical proposal for your proposed system How do i even start the comparison when there is no data except for the 2 values above? where do i get the values for comparison of a boiler, hrsg and turbine? In addition, don't they all work together in a cycle?( can i get an actual ans rather then just the description)

1. Purpose 2. Introduction to Steam Power Plant 2.1 Turbine 2.2 Boiler 2.3 Heat Recovery Steam Generator 2.4 Others? 3. Proposals (Calculations using Energy balances & Thermodynamics concepts) 3.1 Current System 3.1.1 Electrical Power 3.1.2 Process Steam 3.1.3 Thermal Efficiency 3.1.4 Schematic of Proposed System 3.1.5 T - s Diagram for the Proposed System 3.2 Using HRSG 3.2.1 Electrical Power 3.2.2 Process Steam 3.2.3 Thermal Efficiency 3.2.4 Schematic of Proposed System 3.2.5 T - s Diagram for the Proposed System 3.3 Other Feasible System? 4. Other Considerations 5. Conclusion 6. Recommendations