Polymer Composite Gel Bio-filler
Product parameters
| Item | Unit | Parameter |
| Material Type | - | Polymer Composites |
| Specification shape (absorbent state) | mm | 20±1, 40±1mm |
| Specific surface area | M/m³ | ≥10000 |
| Porosity | % | 98 |
| Density | kg/m³ | 12.5±0.75 |
| Dosing rate | % | 10~30 |
| Stack | PCS/m³ | 50000±5% |
| Hanging time | d | 3~7 |
| Nitrification efficiency | mgNH3-N/individual carrier·d (to oxygen conversion limit) | 12~25 |
| BOD5:oxidation efficiency | mgBODg/individual carrier·d (up to oxygen conversion limit) | 20~100 |
| COD oxidation efficiency | mgCOD/individual carrier·d (up to oxygen conversion limit) | 20~150 |
| Applicable pH | - | 6~10 |
| Applicable temperature | ℃ | 1~50 |
| Service life | - | More than 15 years |
| Package Size | - | 90*48*18cm |
| Half cubic, about 6.25kg |
Purpose of PCG Bioreactor Development
1. The carrier is mainly applied to contact oxidation method, the traditional carrier has poor hydrophilicity and low oxygen dissolution efficiency;
2. The small specific surface area of traditional carriers, the attachment amount of microorganisms is small, and the treatment capacity is poor;
3. Reducing sludge discharge and environmental pollution;
4. Traditional MBBR carrier hanging wear equipment corrosion layer, reducing the mission life of sewage treatment equipment; the use of wear debris resulting in damage to pumps & fans.
Product Features
•Excellent mechanical strength (wear resistance).
•Synergistic effect, incorporating biogel technology, to promote the growth and biological activity of immobilized advantageous bacterial flora.
•Enhanced nitrification reaction.
•Highly efficient adsorption capacity.
•Simultaneous removal of specific organics (e.g. toxic aromatic compounds).
Characteristics of PCG biocarriers
• Easy to absorb water
• Fast settling in water
• Easily fluidized, adaptable to many structures
• Large specific surface area
• Abundant biofilm capacity
• Synchronized nitrification and reverse nitrification SND
• Abundance of higher microorganisms.
• Minimization of residual sludge.
• Reduced use of pharmaceuticals.
• Anti-aging. Service life green high up to 15 years.
PCG bio-carrier contains hydrophilic gel components, after the carrier is exposed to water, the gel absorbs water and swells the volume of the carrier, the volume ratio before and after the expansion is about 1:2.2, after the absorption of water, the gel surface is an excellent place for the growth of microbial adhesion.
High processing capacity - large specific surface area
Large specific surface area
3D makes PCG bio-carrier has a huge surface area, according to the actual measurement of each m³ PCG bio-carrier provides a surface area of about 380,000m² or more, which can provide a larger attachment surface for microorganisms, so as to make the microbial concentration of the aerobic tank effectively increased.
| Carrier type | Specific surface area (BETmethod) |
| MBBR carrier | 500~900m²/m³ not easily clogged |
| Sponge Carrier | 3000~4000m²/m³ easily clogged |
| PCG Biovectors | ≥380000 m²/m³ not easily clogged |
PCG Bio-carrier Specific Surface Area Shanghai University Test Report PCG
| Carrier type | PCG Biovectors |
| specific surface area (BETmethod) | Measured approximately 380000 m²/m³ not easily clogged |
Application Cases
1. Discharge Water To Be Upgraded Water Treatment Project Site - Help Upgrading The Standard
2. Shanghai Rosen Food Factory Wastewater Treatment Renovation Project Site
Product details
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