SolarBee has announced that its GridBee GS-12 potable tank mixer is now available with a 120v motor, as well as the original 48v motor. The 120v motor option eliminates the voltage converter box and reduces the total project cost to under $10,000 in most cases. Developed from the same long-distance circulation technology as the solar-powered models, they help solve water-quality problems by creating a near-laminar flow that can prevent and control stagnation and thermal stratification in potable-water storage tanks.
SolarBee Inc.
http://potablewater.solarbee.com