Quartz Sand Filter

Product Features

Quartz sand filters are one of the methods for removing suspended matter from water, playing a crucial role in advanced wastewater treatment, wastewater reuse, and water supply treatment. Their function is to further remove already flocculated pollutants from the water, achieving purification through the retention, sedimentation, and adsorption of filter media.

Application Scope

1. Industrial water, domestic water, and municipal water supply systems requiring turbidity ≤ 5 mg/L to meet drinking water quality standards.

2. Removal of suspended solids and solids from industrial wastewater.

3. Pre-treatment equipment for ion exchange softening and desalination systems, coarse filtration equipment for industrial water supply with low water quality requirements; as well as for pool recirculation treatment systems, cooling water recirculation purification systems, etc.

Product Features

1. A unique multi-chamber structure that allows for on-line backwashing (simultaneous filtration, waste discharge, and backwashing).

2. The tank material can be selected as carbon steel, depending on the system's water pressure.

Working Principle

Quartz sand filters use quartz sand as the filtration medium. This filter material boasts high strength, long service life, large processing flow rate, and stable and reliable water quality output. The primary function of quartz sand is to remove suspended solids, colloids, silt, and rust from water. Pump pressure is applied to force the raw water through the filtration medium, thereby removing suspended solids and achieving the filtration objective.