Chromium Waste Treatment System five-year dye test completed
05/11/2026
The Chromium Water Treatment System (CWTS) at the ETTP Heritage Center has successfully completed its five-year dye test. During the test, 45,500 gallons of water tinted with a benign bright green dye were pumped from the 802 Basin to Clinch River mile marker 12.0. The absence of the bright green dy