Data summary for manufactured treatment devices
Data summary for manufactured treatment devices
Link to this table
| Manufactured treatment device | Median inflow TP (mg/L) | Median inflow TSS (mg/L) | TP Removal (%) | TSS removal (%) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number samples | All data | TAPE analysis | All data | TAPE analysis | ||||||||||
| All data | Meeting TAPE criteria | Median | Mean | LCL | TAPE median | TAPE LCL | Median | Mean | LCL | TAPE median | ||||
| Filterra | 0.090 | 43.5 | 22 | 10 | 67.0 | 60.1 | 52.2 | 78.5 | 69.2 | 89.5 | 86.2 | 82.8 | 89.3 | |
| Bioscape - see Filterra | ||||||||||||||
| Phosphosorb | 0.280 | 389 | 17 | 16 | 81.5 | 77.4 | 70.0 | 78.7 | 63.6 | 91.6 | 88.1 | 91.6 | 84.8 | |
| Up-Flo | 0.109 | 29 | 24 | 13 | 43.1 | 32.1 | 19.1 | 57.1 | 49.9 | 75 | 67.6 | 59.9 | 77.5 | |
| Modular wetland | 0.103 | 44 | 27 | 16 | 62.1 | 60.2 | 52.7 | 63.3 | 54.0 | 81.9 | 76.6 | 71.2 | 82.9 | |
| BayFilter1 | 0.160 | 53 | 11 | 10 | 68.6 | 64.0 | 59.4 | 68.6 | 58.2 | 89.3 | 86.1 | 81.12 | 89.3 | |
| StormGarden | 0.078 | 29 | 22 | 15 | 58.7 | 56.3 | 51.6 | 58.9 | 43.2 | 89.2 | 86.0 | 82.8 | 91.9 | |
| BioPod | 0.104 | 40 | 13 | 7 | 71.7 | 66.7 | 59.5 | 75.4 | 62.4 | 83.3 | 86.5 | 82.1 | 91.9 | |
| FloGard | 0.123 | 62.5 | 22 | 15 | 63.6 | 60.1 | 50.7; 55.4 without outlier | 70.7 | 48.8 (60.6 without outlier) | 80.6 | 74.7 | 68.5 | 81.1 | |
| Kraken | 0.142 | 53 | 13 | 10 | 82.7 | 74.8 | 67.1 | 83.6 | 71.3 | 90.6 | 87.4 | 77.5 | 90.7 | |
| Jellyfish | 0.338 | 134 | 21 | 18 | 75.2 | 73.6 | 68.2 | 71.0 | 66.8 | 86.2 | 80.0 | 74.1 | 78.4 | |
| Media Filtration System | Though this device is GULD certified, it is not used in Minnesota. We therefore did not analyze the data. | |||||||||||||
| Stormfilter using ZPG Media | Though this device is GULD certified, it is not used in Minnesota. We therefore did not analyze the data. | |||||||||||||
| ecoStorm plus | ||||||||||||||
| 1 Only data meeting TAPE inflow requirements was available.,br> 2 Six outflow concentrations were at the reporting level of 2.5 mg/L; we used half the reporting limit in our analysis | ||||||||||||||