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How does color help us test water? The Hach DR 900 Colorimeter measures the color intensity that develops when specific testing reagents react with substances in a water sample.

Depending on the testing method selected, this portable instrument can measure chlorine, fluoride, and other water quality parameters, helping our laboratory team monitor the treatment process.

πŸ§ͺ A little color tells an important story! These measurements give laboratory personnel valuable information to evaluate water quality and make informed treatment decisions.

Dependable results also take skilled people. Our team follows approved testing procedures, checks instrument performance, cares for the equipment, and carefully records results.

πŸ’™ It’s another example of how science, technology, and dedicated water professionals work together to help provide safe, reliable drinking water to Rockdale County.