## Appendix C Calculation Appendix C: Normalization Ratios  
Ammonia Loading Normalization Ratio  
Equation (A3):  
\[\text{Ammonia Loading Normalization Ratio }=\frac{2018\text{ Energy Consumption }(kWh)}{2018\text{ Ammonia Loading }(\text{lb/day})}\] (A3)  
Equation (A4):  
\[\text{Standard Deviation }(\text{STDV})=\sqrt{\frac{\sum\limits_{(x-\overline{x})^{2}} }{(n-1)}}\] (A4)  
where X is the sample value, \(\overline{x}\) is the average, and n is the sample size. \begin{table}
\begin{tabular}{c c c c} \hline \hline \multirow{2}{*}{**Date**} & **Daily Average Energy Consumption 2018 (kWh)** & **Daily Average Ammonia Loading 2018 (lb/day)** & **Ratio** \\ \hline January & 13,114.85 & 7369.25 & 1.78 \\ \hline February & 15,983.75 & 7611.25 & 2.10 \\ \hline March & 9331.03 & 7591.59 & 1.23 \\ \hline April & 11,166.25 & 7870.27 & 1.42 \\ \hline May & 16,418.89 & 8409.86 & 1.95 \\ \hline June & 17,942.03 & 7197.76 & 2.49 \\ \hline July & 10,272.24 & 7651.13 & 1.34 \\ \hline August & 12,405.56 & 7430.12 & 1.67 \\ \hline September & 15,258.06 & 7617.75 & 2.00 \\ \hline October & 16,363.45 & 7697.64 & 2.13 \\ \hline November & 10,346.88 & 8291.36 & 1.25 \\ \hline December & 12,633.41 & 8560.39 & 1.48 \\ \hline Average Aug-Dec (\(\overline{x}\)) & 13,401.47 & 7919.45 & 1.70 * \\ \hline Sample Size (n) & 4 & STDV & 0.40 \\ \hline \hline \end{tabular}
\end{table} 
Table 10: Ammonia loading normalization ratio calculation. \begin{table}
\begin{tabular}{c c c c} \hline \hline \multirow{2}{*}{**Date**} & **2019 Energy** & **Daily Average TSS** & \multirow{2}{*}{**Ratio**} \\  & **Consumption (kWh)** & **Loading 2019 (lb/day)** & \\ \hline January & 13,529.64 & 94,205.88 & 0.14 \\ \hline February & 16,186.63 & 89,715.26 & 0.18 \\ \hline March & 16,502.88 & 83,236.07 & 0.20 \\ \hline April & 17,802.77 & 85,653.56 & 0.21 \\ \hline May & 11,717.01 & 86,827.87 & 0.13 \\ \hline June & 13,888.64 & 88,175.73 & 0.16 \\ \hline July & 19,099.25 & 90,807.43 & 0.21 \\ \hline August & 18,454.94 & 88,185.80 & 0.21 \\ \hline September & 18,244.68 & 97,164.49 & 0.19 \\ \hline October & 17,201.09 & 85,258.11 & 0.20 \\ \hline November & 13,314.42 & 89,794.23 & 0.15 \\ \hline December & 16,360.59 & 91,099.20 & 0.18 \\ \hline \multicolumn{3}{c}{} \\ \end{tabular}
\end{table} 
Table 5: TSS normalization ratio calculation. \begin{table}
\begin{tabular}{c c c c} \hline \hline \multirow{2}{*}{**Date**} & \multicolumn{2}{c}{**2019 Energy**} & \multicolumn{2}{c}{**Daily Average BOD**} \\  & **Consumption (kWh)** & **Loading 2019 (lb/day)** & **Ratio** \\ \hline January & 13,529.64 & N/A & N/A \\ \hline February & 16,186.63 & 78,538.47 & 0.21 \\ \hline March & 16,502.88 & _77_,308.66 & 0.21 \\ \hline April & 17,802.77 & _77_,621.16 & 0.23 \\ \hline May & 11,717.01 & 87,417.61 & 0.13 \\ \hline June & 13,888.64 & 75,343.26 & 0.18 \\ \hline July & 19,099.25 & 75,669.57 & 0.25 \\ \hline August & 18,454.94 & 71,500.95 & 0.26 \\ \hline September & 18,244.68 & 87,775.92 & 0.21 \\ \hline October & 17,201.09 & 78,285.17 & 0.22 \\ \hline November & 13,314.42 & 85,433.92 & 0.16 \\ \hline December & 16,360.59 & 86,667.92 & 0.19 \\ \hline Average Aug-Dec (X) & 16,715.15 & 81,932.77 & 0.21 \({}^{*}\) \\ \hline Sample Size (n) & 4 & STVD & 0.04 \\ \hline \hline \end{tabular}
\end{table} 
Table 6: BOD normalization ratio calculation. Equation (A7):  
2018 Normalized Energy Consumption = (Daily Average Ammonia Loading 2019) \(\times\) (1.7) \(\times\) (1.4)