SL.NO

Parameters

Before Treatment
mg/L

1

Colour

Blackish

2

Odour

Pungent

3

COD

151.3

4

BOD

20.0

5

Suspended Solids

158.1

6

Phosphate

3.5

7

Sulphide

100.2

8

Chloride

350.8

9

Cyanide

0.07

10

Ammonia

29.5

11

Total Hardness

700.7

12

Arsenic

0.06

13

Pesticides

0.042