Review Article
Nitrification Processes in Tehran Wastewater Treatment Plant
Table 3
The suspended solid removal efficiencies of PST.
| | Parameter | HRT in the PSTs | During dry weather flow | | | 0.5–1.0 hr | 1.5–2.0 hr | 1.0 hr |
| | BOD5 removal | 25% | 33.33% | 27.09% | | COD removal | 25% | 33.33% | 27.09% | | TSS removal | 50% | 64.29% | 53.58% | | TKN removal | 9.09% | 9.09% | 9.09% | | TP removal | 11.11% | 11.11% | 11.11% |
|
|
