Does your winter outdoor maintenance program rely on salt use? Outdoor maintenance comes with its challenges all year long, but winter can be particularly unique.
Snow removal and ice management often call for the use of salt outside to keep paths and walkways clear, but it can eat away at the surface underneath and run off into groundwater, negatively impacting the environment.
If you’re looking for ways to limit the salt you use without compromising the snow and ice removal for your building, there are a few steps you can take for a smoother transition to a sustainable ice and snow management program.
Preventative maintenance
Shoveling often (and well) will limit the accumulation of ice and snow, making it easier to keep your surfaces clear, and lessening your need for salt. Wherever you can, cover or protect these areas to limit blowing snow, as well.
Diverting your downspouts is another trick you can use. If your downspouts empty onto the lawn or into your garden, you can avoid the ice that accumulates when temperatures drop and the water drains onto your walkways.
Proper application
Don’t overdo it. Once the surface has been shoveled, it doesn’t take much salt to rid your sidewalks of the remaining ice. In fact, one tablespoon of salt is sufficient for one sidewalk square or a 12 oz. mug full will take care of a 20-foot driveway, so take a conservative approach in your application.
Salt won’t melt the ice if it’s colder than -9˚ Celsius, so when temperatures really drop, sand may be a better option to lower the risk of slipping and falling on the ice.
Less waste
Did you know that salt can be reused? Limit the amount of runoff and cut your costs by sweeping up the remaining salt from the surface to use again another time. Store it in an airtight container to keep it from clumping before your next use.
By tweaking your winter outdoor maintenance plan, you can limit the salt you use for your building. With a few simple steps in preventative maintenance and proper application, you can lessen your environmental impact and save money, while keeping your sideways and walkways clear and safe.
