The GridBee THM removal system with floating spray nozzle from Medora Corporation effectively removes trihalomethanes (THMs) from potable water storage tanks and clear wells (0.2 mg to 150 mg). Scalable systems include four standard sizes, are portable and easily install through a 24-in. hatch. The patented long-life nozzle and intake treat all incoming water and minimize THM formation downstream. To see videos of the GridBee THM system installed in a customer’s tank, click here.