deletions | additions       diff --git a/Agitation System Specification.tex b/Agitation System Specification.tex  index cded108..13fa0eb 100644  --- a/Agitation System Specification.tex  +++ b/Agitation System Specification.tex 
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\begin{enumerate}  \item Agitate fluid  \begin{enumerate} \item Circulate fluid around bath \item Facilitate a consistent flow rate \item Through rotation of impeller or air bubbles \end{enumerate} \item Facilitate laminar flow  \begin{enumerate} \item Give unidirectional flow \item Utilize honeycomb structure \end{enumerate} \item Interface with bath  \begin{enumerate} \item Not have contact with bath structure \item Have appropriate dimensions so as to fit in bath space provided \end{enumerate} \item Interface with chassis  \begin{enumerate] \item Support motor \item Have aluminium brackets/structures \item Contain a belt drive \end{enumerate} \item Be corrosion resistant  \begin{enumerate} \item Polypropylene impeller \item Polypropylene belt drive \end{enumerate} \item Accept motor power  \begin{enumerate} \item Interface with microcontroller (3.3V PWM) \item Connect via motor driver board \end{enumerate} \end{enumerate}