Route water supply at present there are various ways to get rid of paint smells of organic compounds and heavy metals in the raw water, so that the water is safe to consume, and consume.
Current treatment process in a variety of ways to get rid of the smell, color, organics and heavy metals in the water. Tap water is safe for consumption.
Water supply process at present, there are a variety of ways to get rid of color, smell, organic matter and heavy metals in raw water. To make the water supply safety and consumer .