From: Diversity and dynamics of Archaea in an activated sludge wastewater treatment plant
Parameterb, c, d | May 03 - Aug 04e | May 07f | Dec 07g | Comment |
---|---|---|---|---|
Temp b | 15 ± 3 | 15 ± 1 | 11 ± 1 ** |  |
SRT b | 3 ± 1 | 3 ± 0 | 2 ± 0 |  |
F/M b | 0.008 ± 0.002 | 0.014 ± 0.004 ** | 0.008 ± 0.002 | Max value in May 2007 |
COD b | 1058 ± 240 | 999 ± 194 | 1068 ±97± |  |
NO23-N b | 48 ± 8 | 46 ± 9 | 42 ± 22 | Min and max values in Dec 07 |
SSVI c | 80 ± 15 | 54 | 79 |  |
Effluent NSS c | 23 ± 17 | 26 | 31 |  |