theirs about 792, mj of energy per enriched uranium, i will see about making way to enhance this, though there is even more when you count you can reprocesses it.
also if you open the zip you can easily change the amount of power the reactor produces, though the amount may go over what the pipes can carry at once. i think it would be easier to just add some 0s to the crafting increment. if you want the fuel to last longer.
hence why i changed the fuel to last longer,, you can use one processing facility to run more reactors.