Increased processing capacity is possible! By filtering coarse materials such as algae and flocs, the burden on the sand layer is reduced.
"Anthracite" is a product made by crushing smokeless coal into granules, and our product is granulated and cleaned from Hong Gai coal sourced from northern Vietnam. Due to its characteristics of low density and high porosity compared to filter sand, it is used in the upper layers of multi-layer and multi-stage filtration. By reducing the burden on the sand layer, it is possible to extend the filtration duration, allowing for an increase in processing capacity and achieving equipment downsizing. 【Features】 - Due to its low density, surface cleaning and backwashing can be performed with a small amount of water. - Prevents rapid filtration clogging caused by algae with the high porosity of anthracite. - Reduces the burden on the sand layer by filtering out coarse materials such as algae and flocs. - By reducing the burden on the sand layer, it is possible to extend the filtration duration. - Can increase filtration speed and reduce the frequency of backwashing. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Quality Specifications (Partial)】 <Physical Properties> ■Density [g/cm3]: 1.40 to 1.69 ■Wear Rate [%]: 3.0 or less ■Hydrochloric Acid Solubility [%]: 6.0 or less <Leachability> ■Taste: No abnormalities ■Odor: No abnormalities ■Color [degrees]: 0.5 or less ■Turbidity [degrees]: 0.2 or less *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ For water supply: Increases filtration speed, leading to an increase in filtered water volume. ■ For industrial water: Demonstrates excellent performance in purifying cooling water, washing water, raw material water, boiler feed water, etc. ■ For sewage: Purifies urban sewage and industrial wastewater. ■ For industrial wastewater treatment: Purifies wastewater that causes pollution and prevents river contamination. ■ Restoration of water for baths and pools: Filtration during the water circulation process ensures a constant supply of clean water. *For more details, please refer to the PDF materials or feel free to contact us.
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Company information
Our company is a water treatment manufacturer that has been working alongside Japan's water supply industry since its founding in 1939. To ensure safe and secure "water" and to preserve the environment, we are committed to addressing all water-related issues with foresight and exceptional technological capabilities, regardless of whether it is for drinking water, wastewater, or stormwater, without being constrained by conventional ideas. Please feel free to contact us if you have any inquiries.