Pool maintenance is often overlooked in terms of sustainability, but it is an important part. Among the most important pond maintenance measures is the sand filter, which acts as a primary means of capturing pollutants and ensuring water clarity.
However, conventional pool filter sand removal and disposal raises environmental concerns due to extraction methods, energy consumption, and waste generation. In response to these challenges, VEVOR, a leading provider of sustainable solutions, has adopted innovative approaches to reduce the impact of pool filter sand on the environment.
This pool filter sand emphasizes the importance of energy-efficient and capable pool filtration.
Pool filter sand is a highly graded and cleaned sand that removes pollutants and particles from swimming pool water. It is often comprised of silica sand, preferred for its ability to efficiently trap particles and pollutants while allowing water to flow through.
The filtration begins when water from the pool is fed into the filter system via the pool pump. As water enters the filter tank, it passes through a layer of pool filter sand. The sand bed functions as a natural filter, capturing particles, dirt, trash, and other impurities present in the water.
Pool filter sand's efficacy is based on two mechanisms: mechanical filtering and adsorption.
As water moves through the sand layer, bigger particles and debris become physically trapped in the spaces between the sand grains. This method successfully eliminates apparent contaminants from the water, including leaves, insects, and dirt.
Besides mechanical filtration, pool filter sand uses adsorption to remove smaller particles and microscopic pollutants. The surface of the sand grains collects and retains smaller particles, such as organic waste, oils, sunscreen remnants, and germs. This technique clarifies the water and improves its overall quality.
As the filter becomes saturated with trapped particles, the flow rate of water through it slows, signaling that it is time to backwash. Backwashing reverses the direction of water flow, driving it through the filter and clearing away any collected dirt. This technique cleans and rejuvenates the filter sand, restoring filtering performance.
The primary use of pool filter sand is for swimming pool filtration. However, it goes beyond that. Here are other applications of pool filter sand.
Sand from pool filters is also utilized in water treatment facilities and filtering systems for municipal and industrial water sources, as well as wastewater treatment. Its capacity to effectively capture particles and impurities makes it an excellent filtering medium for enhancing water quality and providing safe drinking water.
Pool filter sand is occasionally used in landscaping projects as a foundation for paving stones, bricks, and concrete pavers. Its homogeneous texture and compatibility make it an ideal groundwork for outdoor surfaces, including patios, pathways, and driveways.
Pool filter sand is added to the infield mix of sports fields, notably baseball and softball grounds, to improve drainage and playing surface quality. Sand helps to keep the surface firm and level while enabling water to drain rapidly, lowering the chance of waterlogging and muck accumulation.
Pool filter sand is not the only option for pool filtration. Why, then, should you mindlessly choose one without comparing them? Let us check the features of each to understand them better.
Pool filter sand is usually made from silica sand, which can easily trap dirt efficiently. Therefore, it provides reliable mechanical filtration. It is one of the most cost-effective filtration methods and only needs occasional back washing to be maintained. Despite its affordability, it can last several years with proper maintenance.
Zeolite is a natural mineral with unique porous characteristics that enable filtration. It is generally more expensive than sand but provides a better long-term performance. Like the pool filter sand, it only requires occasional back washing to keep it in an optimum state.
This filtration material is made from acrylic glass and is more expensive than sand. It also offers better filtration as it can trap particles as small as 5 microns to give crystal clear water. Glass media can last 5 to 10 years but requires more frequent backwashing.
VEVOR’s selection of pool filtration sand provides pool owners with several compelling reasons to focus on sustainable operations and search for effective filtration solutions
VEVOR puts environmental sustainability first, as shown in our pool filters and sand. VEVOR sources its sand from environmentally responsible suppliers and can incorporate recycled materials into its filtration media, reducing reliance on virgin materials and minimal environmental impact.
VEVOR’s pool filter sand provides efficient filtration, capturing particles, dirt, and grime to keep pool water clean and pure.
Prioritizing strength and efficiency, VEVOR’s pool filter sand remains cost-effective compared to other premium filter media options. Pool owners benefit from better filtration without breaking the bank, making VEVOR’s products practical for budget-conscious customers.
The frequency with which pool filter sand should be replaced is determined by several factors, including water quality, usage, and maintenance procedures. Pool filter sand should be updated every 5-7 years or whenever it gets overly unclean or inefficient in catching particles.
Backwashing the filter sand is advised when the pressure gauge on the filter system indicates an 8-10 psi rise above the usual operating pressure. Furthermore, a noticeable decrease in water flow into the pool may indicate it is time to backwash the pool filter sand.
No, it's essential to use specially graded and washed pool filter sand designed for swimming pool filtration systems. Other types of sand may contain impurities or have irregular particle sizes, which can affect filtration efficiency and potentially damage the pool equipment.
