For more than 85 years, Hach has stayed rooted in one purpose: helping people protect the quality of their water—brick by brick, and data point by data point. As the struggle for clean water continues, so do the people behind it. Your work makes our legacy possible. 💙 Here’s to protecting water today—and shaping the future together. | Hach

Why Isn’t Wastewater-Based Epidemiology More Common? It has the potential to transform public health, but many communities are not yet able to implement it. Why? The process of testing wastewater for viruses is complex and intricate. It requires highly trained professionals, specialized equipment, and extensive sample preparation. Most samples must be sent to private laboratories, making the process expensive and time-consuming. By the time the results are returned, the window for early interven