Thesis - faculty.ait.ac.th - Asian Institute of Technology

Table E-1 Feed, Reactor and Effluent Characteristics in BMBR
Day HRT
(h) pH COD
(mg/L)
Feed Reactor Effluent Removal (%)
NH3-N
(mg/L)
TKN
(mg/L) pH
164
DO
(mg/L)
MLSS
(mg/L)
COD
Loading
(kg/m 3 .d)
F/M
Ratio
COD
(mg/L)
TKN
(mg/L)
NH3-N
(mg/L)
COD TKN
1 24 7.2 7,384 7.4 5.3 12,800 7.38 0.58
5 24 7.3 7,140 7.4 4.8 10,980 7.14 0.67 3,094 57
8 24 7.7 7,736 7.2 5.6 7.74 2,618 66
9 24 7.3 6,752 1,705 1,705 7.0 5.0 6.75 3,174 1,319 1,266 53 26
16 24 7.3 7,981 1,843 1,852 7.0 6.1 10,950 7.98 0.73 2,777 1,356 65 26
22 24 7.5 8,331 1,618 1,619 7.0 2.8 11,450 8.33 0.73 3,253 1,230 61 24
26 20 7.4 6,336 7.0 2.6 7.60 2,611 59
28 20 7.3 9,216 1,704 1,967 6.9 3.5 11.06 4,562 1,336 1,285 50 35
35 20 7.0 9,094 1,459 1,653 6.8 2.6 14,167 10.91 0.77 3,375 1,173 1,110 63 24
43 20 7.4 7,938 1,278 1,376 7.0 4.2 9.53 1,883 1,031 955 76 13
48 20 7.6 9,281 1,260 1,764 7.2 3.1 11.14 0.60 2,936 1,482 1,233 68 16
54 20 7.6 9,281 6.9 4.0 12,600 11.14 0.66 2,618 72
61 16 7.4 7,442 1,536 1,796 6.9 3.8 11.16 0.68 2,764 1,279 1,221 58 29
66 16 7.0 9,322 1,511 1,960 7.1 4.5 11,900 13.98 1.36 2,618 1,384 1,233 72 29
68 16 7.5 9,322 6.9 3.1 12,733 13.98 1.10 3,134 66
72 16 7.3 7,282 1,217 1,698 6.8 3.5 12,000 10.92 1.06 1,764 1,324 1,196 76 22
78 16 7.8 6,358 1,735 1,837 6.9 3.6 9.54 3,077 1,246 1,194 52 25
83 16 7.5 7,415 7.0 4.2 13,000 11.12 0.99 2,576 65
89 16 7.9 8,529 1,735 1,837 7.0 3.6 12.79 1.66 3,282 1,378 1,221 61 25
90 16 8.2 8,529 1,232 1,560 6.9 3.3 10,067 12.79 1.47 3,332 1,237 1,176 61 15
94 16 8.1 7,759 7.0 3.0 14,400 11.64 0.94 3,248 58
97 16 8.5 8,735 1,764 7.0 3.2 9,667 13.10 1.57 3,282 1,482 1,233 62 16
104 16 8.7 8,662 7.0 4.6 13,700 12.99 1.10 3,320 62
107 16 8.7 8,662 1,796 6.8 4.1 12.99 1.00 3,077 1,384 1,185 64 23