| Mass of Fly Ash (grams) | Sample 1 pH measurement | |
| Before treatment | After Treatment Run 1 | |
| 2 | 4.88 | 7.82 |
| 4 | 4.88 | 8.15 |
| 6 | 4.88 | 8.15 |
| 8 | 4.88 | 8.06 |
| 10 | 4.88 | 8.05 |