7.6 Acclimation of Biomass and Its Enrichment
99
Table. 7.2 Results of monitoring during acclimation
Phase
Batch run
no
Volume of
municipal
wastewater
feed (l)
MLSS
(mg/L)
Batch
period (h)
pH
COD
(mg/l)
BOD
(mg/l)
Phase A
01
1
2665
0
7.5
149
119
24
99
74
02
1
2710
0
7.4
178
125
24
128
99
03
1
2700
0
7.5
162
122
24
112
87
04
1
2750
0
7.2
127
98
24
77
62
05
1
2775
0
7.7
152
116
24
102
81
06
1
2802
0
7.7
130
104
24
80
64
07
1
2988
0
7.6
170
129
24
98
69
08
1
2852
0
7.35
278
206
24
150
117
09
1
2774
0
7.5
160
123
24
64
51
10
1
2688
0
7.3
230
184
24
121
93
11
1
3138
0
7.6
160
128
24
85
65
12
1
3578
0
7.1
205
144
24
51
36
13
1
3900
0
7.35
200
152
24
75
53
14
1
3800
0
7.7
195
156
24
65
46
15
1
3300
0
7.7
176
132
24
112
85
16
1
4272
0
7.2
220
156
24
67
48
Phase B
17
5
4300
0
7.3
112
85
24
25
20
(continued)