We have tested and validated our technology across diverse real-water conditions, primarily in Arizona and Colorado, and have also implemented on-site trials to evaluate performance in the field. The arsenic concentrations we tested ranged from 10 to 100 µg/L, reflecting realistic levels commonly found in groundwater. Some of the waters had high conductivities (~1,400 µS/cm), further demonstrating the robustness and reliability of our technology under varying water chemistries.
Examples of water sources we have tested include:
- Groundwater from Scottsdale, Arizona, with an arsenic concentration of approximately 36 µg/L.
- Groundwater from Alamosa, Colorado, with an arsenic concentration of approximately 50 µg/L.
- Arsenic-spiked tap water from Tempe, Arizona, with arsenic concentrations of 10 and 100 µg/L.
- NSF-53 challenge water at pH 8.5, with an arsenic concentration of 50 µg/L.
- NSF-53 challenge water at pH 6.5, with an arsenic concentration of 50 µg/L.
- In addition, we conducted a one-year on-site implementation of our impregnated carbon block technology in Florence, Arizona, validating its sustained performance under real operating conditions.
We have extensive performance data and evidence supporting these results and would be glad to share them upon request. Please feel free to contact us for more information.
