At its core, wastewater treatment involves removing contaminants from water that has been used in activities such as domestic chores, industrial processes, and agricultural operations. This is vital for several reasons. First and foremost, treated wastewater ensures the safety of drinking water supplies. Contaminated water can harbor pathogens, chemicals, and heavy metals that pose significant health risks. According to the World Health Organization, millions of people die each year from diseases linked to inadequate water treatment and sanitation.
