Alcohols

ExoEndosol is an Ethanol-based Geothermal Fluid that contains corrosion inhibitors to protect both ferrous and nonferrous metals from corrosion.

GeoChill+ M-Series is a Methanol-based Geothermal Fluid that contains inhibitors to protect both ferrous and nonferrous metals from corrosion. It is the most economical of our heat transfer fluids; however, as Methanol is very hazardous, it has been banned for use in several states.

Long Life Expectancy & Low Maintenance

Systems containing alcohols such as Ethanol or Methanol are not subject to bio-fouling, and do not require maintenance of Reserve Alkalinity.

Industry Leading Inhibitors

Our Alcohol-based Geothermal Fluids contain corrosion inhibitors that have been proven to outperform other widely used brands. In this test, a three-year comparison was made between ExoEndosol (blue) and a commonly used Ethanol-based fluid on the market today. A nail was used to test the effectiveness of the corrosion inhibitors.