| Replacement ratio |
Annual save in natural sand per concrete company (ton) |
Corresponding annual save (USD) |
Corresponding annual save in water (m3) |
Corresponding annual save in water cost (USD) |
||
| 10% |
3794 |
81,730 |
1063 |
1225 |
||
| 15% |
5691 |
122,594 |
1593 |
1837 |
||
| 20% |
7588 |
163,459 |
2125 |
2450 |
||
| 25% |
9485 |
204,324 |
2656 |
3061 |
||