COST ESTIMATION FOR NUCLEAR REPROCESSING PLANTS--A COMPARISON OF METHODS

A comparison of methods of capital cost estimation used for nuclear reprocessing plants shows that, because of the special nature and complexity of such plants, cost estimation methods for conventional chemical plants involving the use of cost factors are not applicable and will give low estimates. Cost factors which are available from other countries where reprocessing plants are installed should be used with caution since these factors apply only for the particular design philosophy used and pertain to industrial conditions which are different in this country. Capital cost estimation methods involving direct take- offs from detailed design drawings are necessary to obtain reliable estimates. The methods of estimating operating costs for nuclear reprocessing and conventional chemical plants are similar. (auth)