recycling-flow.tex

\begin{figure}
    \centering
    \begin{tikzpicture}[node distance=1.5cm]
        \node (mine) [facility] {Uranium Mine};
        \node (enrichment) [facility, below of=mine]{Enrichment};
        \node (reactor) [facility, below of=enrichment]{Reactor};
        \node (adv_reactor) [transition, right of=reactor, xshift=3cm]{Advanced Reactor};
        \node (wetstorage) [facility, below of=reactor]{Wet Storage};
        \node (drystorage) [facility, below of=wetstorage]{Dry Storage};
        \node (cooling) [transition, below of=adv_reactor]{West Storage};
        \node (sinkhlw) [facility, below of=drystorage, xshift=2.5cm]{HLW Sink};
        \node (sinkllw) [facility, left of=enrichment, xshift=-3cm]{LLW Sink};
        \node (separation) [transition, below of=cooling]{Separations};
        \node (fuelfab) [transition, below of=adv_reactor,xshift=3cm]{Fuel Fab};

        \draw [arrow] (mine) -- node[anchor=east]{Natural U} (enrichment);
        \draw [arrow] (enrichment) -- node[anchor=east]{Enriched U}(reactor);
        \draw [arrow] (enrichment) -- node[anchor=south]{Tails}(sinkllw);
        \draw [arrow] (enrichment) -| node[anchor=west]{Fresh Fuel}(adv_reactor);
        \draw [arrow] (reactor) -- node[anchor=east]{Spent UOX}(wetstorage);
        \draw [arrow] (wetstorage) -- node[anchor=east]{Cool Spent UOX}(drystorage);
        \draw [arrow] (drystorage) |- node[anchor=east]{Casked Spent UOX}(sinkhlw);
        \draw [arrow] (adv_reactor) -- node[anchor=west]{Spent Fuel}(cooling);
        \draw [arrow] (cooling) -- node[anchor=west]{Cooled Spent Fuel}(separation);
        \draw [arrow] (separation) -| node[anchor=west]{Separated fissile material}(fuelfab);
        \draw [arrow] (fuelfab) |- node[anchor=south]{Reprocessed fuel}(adv_reactor);
        \draw [arrow] (separation) |- node[anchor=west]{Fission Products}(sinkhlw);
        \draw [arrow] (wetstorage) -- (separation);

        \end{tikzpicture}
    \caption{Fuel cycle facilities and material flow between facilities for modeling the transition 
    to advanced reactors with a recycle fuel cycle. Facilities in 
    red are added in for all of the transition scenarios. Facilities in green 
    are included in the transitions to continuous recycling. The separations facility
    is deployed in 2020, five years before the transition, and before 2020 a once-through 
    fuel cycle is used.}
    \label{fig:recycle_fuel_cycle}
\end{figure}