b'Winter Ready, continuedmethods and adopting high-efficiency, standardized protocols.The Right Chemistry:Neutralizing the Threat of Rock Salt and Calcium ChlorideHistorically, a neutral cleaner has been the recommendation for ice melt removal and floor protection. However, chemically, an organic acid is often required to effectively break down hard mineral deposits, rock salt, and calcium chloride. Furthermore, a synergistic relationship between the organic acid and the surfactant(s) is necessary to properly solubilize the depositsa relationship that is not always present in standard neutral cleaners. This is often why neutral cleaners can leave behind a residue when they come into contactand, most importantly, restore the pHThe Double-Scrub Protocolwith ice melt. balance of the floor finish. This specificThe auto-scrubber is the only tool that A highly effective solution utilizesaction prevents the chemical attackcan deliver the necessary mechanical an organic chemistry formulated tothat leads to premature finish failure,action, chemical dwell time, and break down the bond of the ice melt,effectively saving tremendous time andcomplete soil extraction required to suspend the grit for immediate removal,budget hours. truly clean a winter floor. To maximize its effectiveness, facility teams must employ a specific method for dissolving and removing these corrosive residues: the Double-Scrub Procedure.A simple, yet powerful, technique for high-traffic winter areas:First Pass (Application and Scrubbing): Apply a neutralizer and scrub the floor, but do not pick up the solution. This critical dwell time allows the chemical to penetrate, emulsify, and suspend the sticky, corrosive salt and grit.Second Pass (Scrubbing and Pick-up): Make a second pass, this time engaging the squeegee and vacuum to scrub the area again and immediately pick up the heavily soiled solution.This two-step process ensures the maximum mechanical and chemical breakdown of contaminants, leaving the floor surface truly clean and ready to repel future damage.Strategic Hand HygieneWhile floor care protects the building, strategic hygiene protects the students and staff. Winter is the peak season for contagious illnesses, and reducing 8|SCHOOL PLANT MANAGER MAGAZINE|WINTER 2026'