Due to the use of contaminated water in all over the world, about 2.2 billion people die every year (Azizullah et al., 2011) and 2.3 billion people suffering from water related diseases (Rizwanullah et al., 2009).
Due to the use of contaminated water in all over the world, about 2.2 billion people die every year (Azizullah et al., 2011) and 2.3 billion people suffering from water related diseases (Rizwanullah et al., 2009).