| Parameter |
Standards |
| Temperature in oC |
40 |
|
pH |
6-10 |
|
Chemical Oxygen Demand (COD) |
150 |
|
Bio-chemical Oxygen Demand
(BOD5) at 20 oC |
80 |
|
Total Suspended Solids (TSS) |
200 |
|
Total Dissolved Solids (TDS) |
3500 |
|
Oil & Grease |
10 |
|
Phenolic compounds (as phenol) |
0.1 |
|
Chloride (Cl) |
1000 |
|
Fluoride (F) |
20 |
|
Cyanide (CN) |
2 |
|
Anionic Detergents (MBAS)* |
20 |
|
Sulfate (SO4) |
600 |
|
Sulfide (S) |
1.0 |
|
Ammonia (NH3) |
40 |
|
Pesticides, Herbicides,
Fungicide & Insecticides |
0.15 |
|
Cadmium |
0.1 |
|
Chromium (trivalent &
hexavalent) |
1.0 |
|
Copper |
1.0 |
|
Lead |
0.5 |
|
Mercury |
0.01 |
|
Selenium |
0.5 |
|
Nickel |
1.0 |
|
Silver |
1.0 |
|
Total toxic metals |
2.0 |
|
Zinc |
5.0 |
|
Arsenic |
1.0 |
|
Barium |
1.5 |
|
Iron |
2.0 |
|
Manganese |
1.5 |
|
Boron |
6.0 |
|
Chlorine |
1.0 |
* = Modified Benzene Alkyl Sulfate
©Copyrights 2003.® PTA-NZ.
Designed & Developed by
Arrafay Labs
