The process that removes contaminants from a water source in order to make it safe to drink "potable"

Answer 1

is called water treatment. This process typically involves several steps, including filtration, disinfection, and sometimes additional treatment methods such as reverse osmosis or UV sterilization. Water treatment plants use a combination of physical, chemical, and biological processes to remove contaminants such as bacteria, viruses, chemicals, and heavy metals from the water, ensuring that it meets drinking water standards and is safe for consumption.