| Initial phosphorus concentration (mg/L) | Input Ca/P (molar) | DCPD theoretical mass (mg) | TCP theoretical mass (mg) | Residual phosphorus concentration (mg/L) | Actual Ca/P (molar) | Utilisation rate (%) |
| 13,080 | 0.5 | 36365.14 | 10376.69 | 4858.38 | 0.54 | 62.86 |
| 0.6 | 43638.17 | 12452.02 | 3214.05 | 0.65 | 75.43 | |
| 0.7 | 50911.19 | 14527.36 | 1569.73 | 0.76 | 88.00 | |
| 12763.57 | 0.7 | 49636.11 | 14163.52 | 1530.41 | 0.76 | 88.00 |
| 12171.61 | 47334.04 | 13506.63 | 1459.43 | 0.75 | 88.00 | |
| 12076.01 | 46962.26 | 13400.54 | 1447.97 | 0.75 | 88.00 | |
| 10,900 | 0.5 | 30304.28 | 8647.24 | 4048.65 | 0.53 | 62.86 |
| 0.6 | 36365.13 | 10376.68 | 2678.37 | 0.64 | 75.43 | |
| 0.7 | 42425.99 | 12106.13 | 1308.1 | 0.75 | 88.00 | |
| 4360 | 0.5 | 12121.72 | 3458.90 | 1619.46 | 0.51 | 62.86 |
| 0.6 | 14546.07 | 4150.68 | 1071.35 | 0.62 | 75.43 | |
| 0.7 | 16970.41 | 4842.46 | 523.24 | 0.72 | 88.00 | |
| 4407.7 | 0.5 | 10922.81 | 3116.79 | 1635.75 | 0.51 | 62.86 |
| 3932.21 | 11905.86 | 3397.30 | 1459.28 | 0.51 | 62.86 | |
| 3826 | 11921.56 | 3401.78 | 1419.87 | 0.51 | 62.86 |