Determination of Physicochemical Parameters and Levels of Heavy Metals in Food Waste Water with Environmental Effects

Table 2

Heavy metal concentration in water.

1	Iron (mg/L)	1.6	1.1	1.2	1.1	1.1
2	Copper (mg/L)	BDL	BDL	BDL	BDL	BDL
3	Lead (mg/L)	BDL	BDL	BDL	BDL	BDL
4	Nickel (mg/L)	BDL	BDL	BDL	BDL	BDL
5	Zinc (mg/L)	12	BDL	BDL	BDL	BDL

BDL: below detectable limit.