Physicochemical characteristics of SDW
Parameter . | Symbol . | Unit . | Value . | |
---|---|---|---|---|
Mean . | Range . | |||
Temperature | T | °C | 19.5 | 18.0–22.1 |
pH | – | – | 7.5 | 7.3–7.8 |
Chemical Oxygen Demand | COD | mg O2/L | 596.0 | 517.0–695.0 |
Ammonium | NH4+ | mg N-NH4+/L | 22.5 | 18.9–26.0 |
Nitrite | NO2− | mg N-NO2−/L | 0.01 | 0.01–0.05 |
Nitrate | NO3− | mg N-NO3−/L | 3.3 | 0.01–6.8 |
Total Phosphorus | TP | mg/L | 9.3 | 8.0–10.8 |
Total Solids | TS | mg/L | 370.0 | 340.0–420.0 |
Volatile Solids | VS | mg/L | 120.0 | 110.0–140.0 |
Parameter . | Symbol . | Unit . | Value . | |
---|---|---|---|---|
Mean . | Range . | |||
Temperature | T | °C | 19.5 | 18.0–22.1 |
pH | – | – | 7.5 | 7.3–7.8 |
Chemical Oxygen Demand | COD | mg O2/L | 596.0 | 517.0–695.0 |
Ammonium | NH4+ | mg N-NH4+/L | 22.5 | 18.9–26.0 |
Nitrite | NO2− | mg N-NO2−/L | 0.01 | 0.01–0.05 |
Nitrate | NO3− | mg N-NO3−/L | 3.3 | 0.01–6.8 |
Total Phosphorus | TP | mg/L | 9.3 | 8.0–10.8 |
Total Solids | TS | mg/L | 370.0 | 340.0–420.0 |
Volatile Solids | VS | mg/L | 120.0 | 110.0–140.0 |