SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
Limited Resource; Infinite Cycle.
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The PCG Bio-Carrier is a high-performance polymer composite gel biocarrier designed for sewage and industrial wastewater treatment. Inspired by Japanese technology and refined over a decade of R&D, it excels in microbial attachment, hydrophilicity, and durability, making it ideal for biological reactors in Saudi Arabia’s demanding water treatment projects.
1. Superior Hydrophilicity
2. Absorbs water rapidly, transforming into a gel state for enhanced microbial adhesion.3.Wall-structured design (vs. ribbed sponges) increases surface area and biofilm capacity.
Large Specific Surface Area
≥380,000 m²/m³ (BET method), far exceeding traditional carriers like PE (500–900 m²/m³) or polyurethane sponges (3,000–4,000 m²/m³).
3D spatial structure prevents clogging and supports high microbial concentrations.
| Parameter | Value |
|---|---|
| Application | Water Treatment |
| Specific surface area | ≥380000 M/m³ |
| Material | Porous Gel |
| Shape | Cubic |
| Dosing rate | 10~30 |
| Nitrification efficiency | 12~25 |
| COD oxidation efficiency | 20~150 |
| Description | Water Purifying Filler, Filler for Water Treatment, Water Purifying Filler with High Performance |
Adaptability: Suitable for high-salinity and industrial wastewater (e.g., oil, dyeing, food processing).
Cost-Effective: Reduces chemical use and sludge disposal expenses.
Easy Installation: Pre-packed in vacuum-sealed units for quick deployment.
Q1: How does PCG compare to MBBR carriers?
A: PCG offers 3x higher biofilm adhesion, faster settling, and superior nitrogen removal.
Q2: Is PCG suitable for high-temperature environments?
A: Yes, it operates reliably in 1–50°C, ideal for Saudi Arabia’s climate.
Q3: What’s the typical ROI?
A: Reduced sludge and energy costs typically deliver ROI within 2–3 years.
Q4: Can PCG retrofit existing systems?
A: Yes, it integrates seamlessly with SBR, MBR, and activated sludge processes.