Melts ice and snow and helps to prevent freezing on walks, driveways, intersections, culverts, bridges, steps, ramps, loading docks or other places where ice and snow may be a problem. May be used by sewage plants as it contains no harsh heat generating chemicals to harm operation of the plant.Use to help melt ice and snow on equipment. Municipal, county and state street and highway departments: Spray or pour on sand to help prevent freezing and caking. Improves thawing qualities of the sand and allows for better traction.