Match the List – I (Parameter in treated effluent) with the List - II (Maximum permissible limit of disposal into inland surface water) and select the appropriate option.
|
List – I |
List – II |
|
A. Chemical Oxygen Demand |
1. 30 |
|
B. Total suspended solids |
2. 250 |
|
C. BOD |
3. 10 |
|
D. Oil & Grease |
4. 100 |
1
A – 4, B – 2, C – 3, D – 1
2
A – 2, B – 4, C – 1, D – 3
3
A – 4, B – 2, C – 1, D – 3
4
A – 2, B – 4, C – 3, D – 1