Sep Oct Nov Dec Jan Feb March April May June
100
150
200
250
300
350
mL/L
Sludge volume index
Fig. 3.1 Average sludge volume index from the WWTP at the UAQ, year 2012/2013
Sep Oct Nov Dec Jan Feb March April May June
4
5
6
7
8
9
pH
p H
Fig. 3.2 Average potential hydrogen (pH) from the wastewater of the WWTP, year 2012/2013
Table 3.2 Average values of
treated water produced within
UAQ
Parameters
ml/L
Total solids (TS)
\25
Total suspended solids (SS)
\10
Dissolved oxygen
6
Fats and oils
5
pH
7.0
Temperature
25 °C
Total fecal coliform organisms
28/100 mL
88
L. Pérez-Sánchez et al.
100
150
200
250
300
350
mL/L
Sludge volume index
Fig. 3.1 Average sludge volume index from the WWTP at the UAQ, year 2012/2013
Sep Oct Nov Dec Jan Feb March April May June
4
5
6
7
8
9
pH
p H
Fig. 3.2 Average potential hydrogen (pH) from the wastewater of the WWTP, year 2012/2013
Table 3.2 Average values of
treated water produced within
UAQ
Parameters
ml/L
Total solids (TS)
\25
Total suspended solids (SS)
\10
Dissolved oxygen
6
Fats and oils
5
pH
7.0
Temperature
25 °C
Total fecal coliform organisms
28/100 mL
88
L. Pérez-Sánchez et al.