Istanbul's tap water is sampled from 150-200 points every day and analyzed on scientific platforms. In ISKI's laboratories, treatment plant effluent and every stage that this water goes through until it reaches our taps through the network are constantly controlled. Drinking water is supplied to the city network after dozens of parameters are tested and the test results are suitable for drinking water use. Many bacteriological, physical and chemical parameters are measured in drinking water.
Reasons Why Tap Water is Not Preferred
Tap water is used to wash dishes, wash vegetables and even brush teeth.
However, it is not trusted for drinking.
Chlorine in tap water makes it taste bad.
Pollution in water tanks contaminates tap water.
Old and corroded installations inside the building deteriorate water quality.
Recommendations
Mandatory standards should be introduced for water tanks in buildings.
Water utilities should offer affordable prices for testing water in buildings.
Incentives should be provided for the renovation of building water tanks and installations.
Provide fast, practical and affordable water test kits.
Water authorities should introduce blue flags for buildings with potable water.
Drinkable water fountains should be built in many parts of the city.
