Is it possible to collect snow and ice using tarps?

Tarp Design and Placement

When collecting snow and ice with tarps, it’s essential to use a design that maximizes surface area and minimizes wind resistance. A good starting point is a rectangular tarp with a length of at least 10 feet and a width of 4-6 feet. Place the tarp on a flat surface, ideally with a slight incline to encourage snow flow towards the center. Secure the tarp with weights, rocks, or sandbags to prevent wind from lifting it.

Tarp Orientation and Angle

The orientation and angle of the tarp can significantly impact snow collection efficiency. For optimal results, position the tarp with the long axis facing the wind direction. This will help to reduce wind-driven snow loss and maximize snow accumulation. The ideal angle for the tarp is between 10-20 degrees, which allows snow to slide smoothly onto the tarp while preventing ice from forming.

Snow Melting and Water Collection

Once the tarp is in place, the snow will begin to melt and accumulate. It’s essential to have a water collection system in place to harvest the melted snow. A simple solution is to use a series of PVC pipes or a hose to direct the melted water into a storage container. To prevent water loss due to evaporation, consider adding a waterproof cover or a tarp with a waterproof coating. Additionally, ensure the water collection system is sloped to allow for easy water flow and to prevent water from freezing in the pipes.