The shallow sand filter is a high-performance water treatment device that uses quartz sand to effectively remove suspended solids, turbidity, and other impurities from water. Operated under pressure, water flows through a compact sand bed, achieving efficient filtration with minimal resistance.
Key Features:
High Filtration Efficiency: Effectively removes suspended solids, colloids, organic matter, iron, manganese, and microorganisms.
Low Resistance: Ensures high flow rates and energy savings.
Durable Media: Quartz sand offers strong resistance to acid, alkali, and fouling.
Self-Adjusting Filter Bed: Forms a layered structure (“loose on top, dense at bottom”) for stable performance across various raw water conditions.
Effective Backwashing: Ensures full media expansion and thorough cleaning.
Applications: Widely used in power plants, electronics, municipal water, petrochemical, food & beverage, textiles, and swimming pool systems—for process water, domestic use, and wastewater polishing.