Sand

Sand is a fundamental component of pool filters, playing a crucial role in maintaining water cleanliness and quality. Here's a detailed description of sand's function in pool filters.

Sand is the filter media inside the pool filter. When water enters the filter, it passes through the sand, leaving particles suspended within. Proper maintenance is crucial to ensure high-quality filtration. There are different sand granulometries and new filter media, such as vitreous .

Without a doubt, sand or silica are the most commonly used materials in home pools. Sand retains dirt from the water as it passes through the pores formed by its irregular shape. On the downside, sand requires maintenance because, with use, channels can form, allowing water to pass directly into the pool without being filtered. Another disadvantage is sand's ability to retain bacteria and microorganisms, which can cause them to proliferate within the filter.

Main Functions

• Mechanical Filtration: - The sand acts as a mechanical filter, capturing particles and debris suspended in the water, such as dust, leaves, insects and other residues ;
• Removal of Impurities-   Sand helps remove chemical and biological impurities from the water, helping to keep the pool water crystal clear and safe for swimming ;
• Filtering Process - reduced power that prioritizes energy savings and silent operation;
• Dirty pool water is pumped to the filter: The pool water is pumped to the filter, where it will pass through the sand
• Water passes through sand: Dirty water passes through the sand, which acts as a mechanical filter, capturing suspended particles and debris.
• Particles are retained by the sand: Particles and debris are retained by the sand, while clean water passes through the sand and returns to the pool.

Sand Maintenance

- Regular Cleaning: The litter should be cleaned regularly to ensure it continues to function properly.

- Periodic Replacement: The sand must be replaced periodically, usually every 5-7 years, depending on the use and maintenance of the filter.

Conclusion

Sand is an essential component of pool filters, playing a vital role in maintaining cleanliness and water quality. With regular maintenance and periodic replacement, the sand can continue to function properly, ensuring that the pool water remains crystal clear and safe for swimming.