237693.fig.003a
(a)
237693.fig.003b
(b)
237693.fig.003c
(c)
237693.fig.003d
(d)
Figure 3: Change of water parameters over time in 2010. (a) Temperature and pH; (b) MLSS and SS; (c) BOD and COD; (d) TN/NH3-N (lines) and TP (bar chart).