Groundwater Arsenic Removal Adsorption Materials
Contact Info
- Add:苏州市吴中区光福镇苏州工艺文化城二区11幢107号135室, Zip: 18600038951
- Contact: 李先生
- Tel:18239962987
- Email:280459524@qq.com
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BKsorb granular ferric hydroxide arsenic removal filter media is a highly efficient, non-regenerative drinking water arsenic removal material, featuring significant advantages such as simple operation, environmental friendliness, and low cost. Below is a comprehensive summary of its usage instructions and key benefits:
Usage Instructions (Operating Parameters)
| Item | Recommended Parameters |
|---|---|
| Applicable Water Quality | Groundwater, drinking water, mineral water, industrial water, etc., with arsenic content ≤1 mg/L |
| Applicable pH Range | 5–9, with peak adsorption pH at 6.5–7.5 |
| Filter Bed Height | ≥80 cm, recommended 100–160 cm |
| Filtration Rate | 10–20 m/h (≤30 m/h) |
| Empty Bed Contact Time (EBCT) | ≥3 minutes, recommended 3–5 minutes |
| Effluent Arsenic Concentration | ≤0.01 mg/L (10 μg/L), compliant with WHO and Chinese drinking water standards |
| Backwashing | Performed when pressure difference ≥0.5 bar, no chemical regeneration required |
| Service Life | 1.5–5 years, no need to replace filter media until saturated |
| Particle Size Range | 0.2–2.0 mm, black granular form |
| Adsorption Capacity | 4–10 g As/kg filter media (effective for both As(III) and As(V)) |
| Certification Standards | NSF/ANSI 61, DIN EN 15029, suitable for drinking water treatment |
Key Benefits (Advantages)
No Regeneration Required:
Direct replacement after saturation, no regeneration wastewater, environmentally friendly and easy to operate.High Adsorption Capacity:
Adsorption capacity is 5 times that of conventional materials, capable of treating high-arsenic water sources with long service life.Stable Effluent Compliance:
Effluent arsenic concentration can stably remain <0.01 ppm, even undetectable.Retains Beneficial Minerals:
Selectively adsorbs harmful elements such as arsenic, vanadium, uranium, and phosphorus, while retaining beneficial minerals like calcium and magnesium, without altering water taste.No Pre-oxidation Required:
Directly adsorbs both As(III) and As(V), no need for chlorine or KMnO4 pre-oxidation.Low Maintenance Cost:
System requires no electricity, no frequent maintenance, and operates continuously without "pseudo-fatigue".Easy Installation:
Simply fill the filter tank for use, suitable for small water plants, village water supply, and household systems.High Mechanical Strength:
Stable granular structure, resistant to pulverization and breakage, suitable for long-term use.Environmentally Friendly:
No pollutant leakage after adsorption saturation, safe for landfill or recycling.
Application Scenarios
Arsenic removal from groundwater, well water, and drinking water
Purification of mineral water and food industry water
Rural centralized water supply and small water plants
Advanced treatment of industrial wastewater (e.g., electronics, pharmaceuticals, smelting)
Can be combined with other processes (e.g., coagulation, sand filtration)
BKsorb arsenic removal filter media is a "fill-and-use" high-efficiency arsenic removal material, combining high capacity, long service life, zero regeneration, and zero discharge advantages. It is one of the most mature, economical, and environmentally friendly technologies in the field of drinking water arsenic removal, particularly suitable for small and medium-sized water supply systems and cost-effective, reliable arsenic removal water treatment processes in high-arsenic groundwater areas.
| Industry Category | Environment |
|---|---|
| Product Category | |
| Brand: | BK |
| Spec: | BKsorb |
| Stock: | 56000 |
| Manufacturer: | |
| Origin: | China / Jiangsu / Suzhoushi |
