The Salt Slurry Generator reduces the amount of road salt usage per lane mile — and residual salt buildup — while maximizing salt efficiency. How it works: Rock salt or other free-flowing materials are conveyed or auger-fed to the machine. The roller mill section grinds the salt into fine particles, which are then sprayed with a liquid brine to create a slurry mixture. The slurry is dispersed in a variable pattern on the road surface via spinning disc assembly. This process increases salt volume by 25%. Plus, the brine process activates faster, thus melting snow and ice faster. Monroe Truck Equipment. www.monroetruck.com.