Sr. no | Sample constituent | Mean valuea | |||
---|---|---|---|---|---|
Raw leachate (pre-treatment) | Treated control | 1:1 dilution | 1:2 dilution | ||
1 | pH | 8.9 | 7.2 | 7.1 | 7.1 |
2 | BOD | 499 | 367 | 196 | 176 |
3 | COD | 897 | 661 | 353 | 316 |
4 | EC | 3179 | 2564 | 2543 | 2536 |
5 | Hardness | 10,000 | 6219 | 5788 | 3985 |
6 | Alkalinity | 1378 | 430 | 204 | 184 |
7 | Cl | 213 | 157 | 141 | 126 |
8 | TDS | 2130 | 1740 | 1704 | 1680 |
9 | TSS | 8929 | 5812 | 3970 | 3160 |
10 | TS | 11,059 | 7530 | 5673 | 4859 |
11 | Na | 4439 | 3789 | 2370 | 1762 |
12 | Mg | 2430 | 1511 | 1407 | 968 |
13 | Ca | 4000 | 2488 | 2315 | 1594 |