What are the disadvantages of shade balls?
Shade balls, while effective at limiting sunlight and evaporation, have underlying issues tied to their material composition and lifecycle. These plastic spheres may degrade over time, potentially leaching harmful chemicals into the water supply, which raises concerns about water safety and environmental health. The shade ball material and production process have been certified by NSF International. The balls comply with federal standards and are considered safe to be in contact with drinking water.
What was the purpose of using the shade balls?
The shade balls significantly reduce sunlight exposure, preventing that chemical reaction and protecting our water supply from contamination. Uncovered reservoirs, like Los Angeles Reservoir are prone to algae formation due to sunlight exposure, which requires chlorine for treatment. Los Angeles covered its main reservoir with 96 million shade balls, black polyethylene spheres floating on the water. Each costs $0. Its function: to block sunlight, reduce the formation of bromate (a carcinogenic compound), and curb evaporation.
Can you leave a shade sail up all year?
These sails can be left up for the majority of the year, although we do recommend removing them during heavy storms to protect your shade sail from damage. To leave your sail shade up all year round, you’ll need to ensure that you maintain it well by cleaning it regularly. Generally though, high quality shade fabrics can last anywhere from 5 to 15 years with proper care, while UV resistant materials offer added longevity. Additionally, the climate and local weather patterns play a significant role in the lifespan of the shade sail.
What is the disadvantage of a shade sail?
Shade sails are a popular choice for creating shaded outdoor spaces, but they are not without their disadvantages. One of the primary concerns is their limited resistance to severe weather conditions. While they can manage light rain, heavy downpours can lead to water seepage and potential damage. What are the Disadvantages of Shade Cloth? Knitted for high-tension application, shade cloth does not provide complete protection from sunlight or rain, as it is designed to allow some light and water to pass through.