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Use the following reference below to solve a , b and c , using the image to guide the problem. For a reference LWR: assume

Use the following reference below to solve a,b and c, using the image to guide the problem.
For a reference LWR: assume a thermal efficiency is 33%, power 1150 MWe, uranium is $70/lb. U3O8, SWU is $120/kgSWU, conversion is $40/kgU, fabrication costs are $400/kgU, losses in conversion 0.15%, losses in fabrication 0.1%, tails assay of 0.2wt%, reference core contains 90 tonne fuel with enrichment of 4.2%.An average economical grade of uranium ore is 0.2%. Each fuel assembly contains
500kg of fuel. The reactor operates on a 3-batch equilibrium cycle of 18 months which includes 17 months at power including 3-day startup and 1 day for shutdown.
Evaluate an enriched UO2 fuel for the reference LWR:
a. What would be the cost per kg of the fabricated UO2 fuel?
b. Now, considering the time value of money, calculate the cost of the fuel ($/kg)and the cost of a fuel reload to the point it is loaded in the reactor for operation assuming you purchase in advance: uranium 48 months, conversion 36 months, enrichment 24 months, and fabrication services 18 months.
c. Accepting the US resource data (Identified Resources: 4,688,068 tonnes RAR and 3,229,387 tonnes IR) from the 2020 OECD Red Book, how long could you fuel the93 current reactors in the US? Assume each has the same parameters as the reference LWR. Be sure to clearly state the resource values you are referencing in this calculation and provide the reference.
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