What problem can high iron concentration in water cause?

High iron concentration in water primarily causes red discoloration, which can lead to visible staining on clothes, plumbing fixtures, and surfaces. This reddish-brown color, often referred to as "rust," is due to the oxidation of iron particles when they come into contact with oxygen. In drinking water, this can not only affect the aesthetic qualities of the water, making it unappealing for consumption and use but also lead to issues in water treatment facilities where iron can interfere with filtration processes and may contribute to clogging.

The discoloration is a significant concern in both residential and commercial settings as it impacts the cleanliness and overall impression of water quality. Addressing high iron levels typically involves filtration or oxidation processes to prevent staining and maintain water clarity.