\addcontentsline{toc}{chapter}{List of Abbreviations}
\chapter*{List of Abbreviations}
\begin{table}[H]
\centering
\label{my-label}
\begin{tabular}{ll}
\hline
\textbf{Abbreviation} & \textbf{Description} \\ \hline
CFB & Circulating fluidized bed \\
FB & Fluidized bed \\
BFB & Bubbling fluidized bed \\
ECO & Economizer \\
ECO1 & Economizer 1 (First part of the Economizer) \\
ECO2 & Economizer 2 (Second part of the Economizer) \\
ESP & Electrostatic percipitator \\
AP & Air preheater \\
SAP & Steam Air preheater \\
NOK & Norwegian kroner \\
MNOK & Million Norwegian kroner \\
CT & Composition Transmitter \\
SH & Superheater \\
Nm$^{\text{3}}$/s & Normal cubic meter per second \\
Vol\% & Volume percentage \\
TPM & Throughput manipulator \\
TC & Temperature controller \\
PC & Pressure controller \\
LC & Level controller \\
FC & Flow controller \\
FI & Flow measurement \\
CC & Composition controller \\
MW$_{\text{th}}$ & Thermal output \\
\hline
\end{tabular}
\end{table}