New research reinforces the benefits of using salt brine as a preventative maintenance tool. The Clear Roads study shows how salt brine can support facilities in establishing an effective deicing program that is cost-effective, supports sustainability initiatives, and enhances overall operations. As weather experts anticipate incoming winter storms, exploring alternatives to ice melt can support states in preparing their buildings and lots for icy conditions.

Salt brine is a simple liquid solution that prevents ice from coating a surface. To determine the product’s efficacy when compared to popular resources, the study evaluated two Wisconsin routes—one treated with rock salt and the other with salt brine. The findings showed that salt brine achieved similar outcomes, including road safety and performance. Where the performance of the two tools differed in the quantity of product applied, as salt brine used 40 to 72 percent less salt.

As salt brine sticks to the surface, there is less runoff. However, for salt brine to truly become more eco-friendly, frontline staff should ensure the proper amount is being utilized to treat surfaces. Overuse of any deicing product can lead to flooring and pavement damage, while also harming the environment. Moreover, it is recommended that commercial cleaning executives ensure that materials are stored properly, as they may clump if exposed to a certain level of moisture, which will reduce their effectiveness.