Group Season Mean Removal Efficiency (%)
TSS BOD5 COD TN TP
A Summer 46.85 44.15 36.06 50.00 56.38
B Summer
Autumn
10.36 64.34 50.32 25.27 64.42
C Winter
Autumn
Summer
-20.12 27.94 45.61 28.98 49.85
Table 5: Mean removal efficiency of three groups in ternary plot.