Home water treatment repair and service

Why is it important and necessary to provide home water treatment and repair services in Tehran for citizens? The fact is that experts in the field of water health say that the water quality of each province depends on the water resources they use, and naturally, the activities of some organizations and institutions concentrated in Tehran, which are often industrial, affect the quality of the capital's water resources. They disturb the quality of water resources. We have heard many times that even in a metropolis like Tehran, citizens complain about the quality of water that is provided to them, and even the statistics of the relevant bodies show that the drinking water in the northern areas of Tehran, which is generally supplied from surface sources, It has a better quality than the drinking water of the southern areas of the city, and this is a health and social injustice that causes citizens to use household water purification devices and naturally requires the services of home water purification service and repair in Tehran.