## 3 Results
### Results of the AdvEx-Based Analyses
#### 3.2.2 Results of the AdvExEcon Analysis
In the third and fourth columns of Table 7, the data that belongs to the endogenous and exogenous parts of the component capital investment costs are listed. As seen in Table 7, 95% of the total capital investment cost of 707.8 USD/h is the part resulting from the components themselves. In other words, it can be considered that the investment cost arising from the components themselves is high. This shows that the interaction between the equipment does not affect investment costs. The highest endogenous investment cost belongs to CON 1. Its value is 114.9 USD/h, and it is followed by CON 2 with 114.9 USD/h, TURB 2 with 110.3 USD/h, and TURB 1 with 109.4 USD/h. As can be seen in columns 5 and 6 of Table 7, the preventable investment costs of all components are higher than the preventable investment costs. The investment cost values for the PP have high development potential. The equipment with the highest preventable investment cost is CON 1 with 36.1 USD/h. Next comes CON 2 with 33.1 USD/h, TURB 1 with 19.78 USD/h, and TURB 2 with 19.75 USD/h. \begin{table}
\begin{tabular}{c c c c c c c c c} \hline \hline \multirow{2}{*}{**Component, \(k\)**} & \multirow{2}{*}{\(\hat{C}_{Dk}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{EN}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{EX}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{IN}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{AV}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{AV}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{AV}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{AV}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{AV}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{AV}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{AV}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{AV}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{AV}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{AV}\)**(USD/h)**} & \multirow{2}{*}{\(\hat{C}_{Dk}^{AV}\)**(USD/h)**} \\ \hline \multicolumn{2}{c}{_LEVEL 1_} & & & & & & & & \\ \hline VAP 1 & 5.690 & 3.648 & 2.04 & 0.96 & 4.73 & 0.61 & 0.34 & 3.04 & 1.70 \\ \hline PRE-HE 1 & 5.470 & 3.027 & 2.44 & 2.39 & 3.08 & 0.88 & 1.51 & 2.15 & 0.93 \\ \hline CON 1 & 60.450 & 47.465 & 12.98 & 16.29 & 44.16 & 3.76 & 12.53 & 43.71 & 0.45 \\ \hline TURB 1 & 11.360 & 9.354 & 2.01 & 10.78 & 0.58 & 8.87 & 1.91 & 0.48 & 0.09 \\ \hline PU 1 & 46.850 & 18.436 & 28.41 & 39.34 & 7.51 & 14.84 & 24.50 & 3.60 & 3.91 \\ \hline RECUP & 24.490 & 13.070 & 11.42 & 20.52 & 3.97 & 14.98 & 5.55 & \(-\)1.91 & 5.87 \\ \hline \multicolumn{2}{c}{_LEVEL 2_} & & & & & & & \\ \hline VAP 2 & 30.800 & 20.229 & 10.57 & 21.90 & 8.90 & 11.78 & 10.12 & 8.45 & 0.46 \\ \hline PRE-HE 2 & 10.860 & 5.731 & 5.13 & 4.47 & 6.39 & 1.66 & 2.81 & 4.07 & 2.32 \\ \hline CON 2 & 65.940 & 43.603 & 22.34 & 14.87 & 51.07 & 2.89 & 11.98 & 40.71 & 10.36 \\ \hline TURB 2 & 16.590 & 11.463 & 5.13 & 11.41 & 5.18 & 7.88 & 3.53 & 3.58 & 1.59 \\ \hline PU 2 & 46.640 & 11.123 & 35.52 & 35.44 & 11.20 & 7.69 & 27.75 & 3.43 & 7.76 \\ \hline OVERALL SYSTEM & 510.550 & 366.068 & 144.48 & 280.98 & 229.57 & 209.54 & 71.44 & 156.53 & 73.04 \\ \hline \hline \end{tabular}
\end{table} 
Table 6: The findings of the AdvExEcon analysis for the exergy destruction cost rates of all the components. The values of the endogenous and exogenous parts of the component capital investment costs are given in columns 7 and 8 of Table 7. As seen in the table, the total capital investment cost is the part resulting from the components themselves. In the last two columns of Table 7, the endogenous and exogenous parts of the component capital investment costs are presented. It can be understood from the table that 31% of the 93.2 USD/h total capital investment cost is endogenous and 69% is exogenous. This means that the system can be improved. The component with the highest preventable endogenous capital investment cost is CON 1 with 8.5 USD/h. It is followed by CON 2 at 4.2 USD/h, TURB 2 at 2.4 USD/h, and RECUP at 1.5 USD/h. An improvement has to be made regarding the condensers themselves.