Sand Filter

Product Introduction:

Ultrapure water (also UPW or high purity water) is water that has been purified to very stringent specifications. Ultrapure water is a term commonly used in the semiconductor industry that emphasizes the fact that water is treated to the highest purity for all types of pollutants, including: organic and inorganic compounds; dissolved and particulate matter; volatile and non-volatile Reactive and inert; hydrophilic and hydrophobic; and dissolved gases. In addition to water molecules (H2O), this water contains almost no impurities, no bacteria, viruses, chlorinated dioxins and other organic substances. UPW Technology Industries includes:  
Power industry - boiler feed water
Rinse water for electronics and semiconductor industry
Industrial process water

Application Scope of Sand Filter:

1. For industrial water, domestic water and municipal water supply systems which is required output water turbidity ≤5mg/L to meet drinking water quality standards;
2. Removal of suspended solids and solids in industrial wastewater;
3. Pre-treatment equipment in ion exchange soften system and water desalination system, pre-filtering equipment for industrial feedwater with low water quality requirements;
4. Swimming pool circulating treatment system, cooling circulating water purification system, etc. 

Features:
1. The equipment has low investment, low operating cost and simple operation; the filter media can be backwashed many times and has a long service life.
2. Compact structure, this equipment integrates coagulation reaction, filtration and continuous cleaning, small installation area required.
3. The effect of the coagulation reaction is obvious, the coagulation reaction mechanism and the sedimentation mechanism are used to effectively remove suspended matter and colloidal substances in the water, which is beneficial to reduce the output water turbidity after sand media layer.
4. Diversity of housing material selection can be divided into glass steel, carbon steel, stainless steel, rubber layer inner, etc., which can be applied to different water quality.

Specification List:

(*) Based on different input water quality.
(**) Specifications are subject to change without notice