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ProductsPPC Polyurethane Bio Sponge | Porous Polymer Carrier | Hydronovus
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Advanced Bio-Media New

PPC Polyurethane Bio Sponge | Porous Polymer Carrier | Hydronovus

Upgrade your wastewater treatment with Hydronovus PPC Bio Sponge. Featuring a unique gel-like hydrophilic structure, >4000 m²/m³ surface area, and cost-saving compressed packaging.

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PPC Polyurethane Biological Sponge (Porous Polymer Carrier)
Short Description The Hydronovus PPC (Porous Polymer Carrier) is an advanced aerobic biological carrier engineered from a unique polyurethane (PU) and polymer composite. Unlike ordinary PU sponges, our PPC media features a unique water-absorbing, gel-like porous body. This innovative structure offers exceptional hydrophilicity, good elasticity, and enhanced wear resistance. It provides an optimal environment for rapid microbial attachment and biofilm formation, significantly boosting the treatment capacity of any biological reactor.

🌟 Key Engineering Advantages

  • Gel-Like Hydrophilic Structure: Absorbs water instantly and promotes fast biofilm growth (7-10 days), drastically reducing system startup time.
  • Massive Surface Area & Porosity: Delivers a specific surface area of >4000 m²/m³ with 96% porosity, ensuring smooth mass transfer of oxygen and nutrients inside and outside the carrier.
  • Superior Aeration Efficiency (Bubble Cutting): Driven by the 3D flow of sewage, the flexible PPC fillers collide and continuously cut air into micro-bubbles in a peristaltic state. This maximizes oxygen utilization and reduces blower energy consumption.

Item
Reference Data
Material
Polyurethane (PU) + Polymer Composite
Specification (Size)
30 x 30 x 30 mm
Specific Surface Area
> 3450 m²/m³
Porosity
96%
Dosing Proportion
15% ~ 30%
Biofilm Formation Time
7 ~ 10 days
Applicable pH
6 ~ 10
Operating Temperature
1°C ~ 50°C
Packing Method
Dry Compression Packaging (20 kgs/cbm, 5 bags/cbm)
Life-span
> 5 years (Recommendation: add 5% annually after year 3)


🔬 Treatment Performance (At Oxygen Conversion Limit)

  • NH3-N Nitrification: 600 ~ 1300 gNH3-N/m³·d
  • BOD5 Oxidation: 1000 ~ 5000 gBOD5/m³·d
  • COD Oxidation: 1000 ~ 7500 gCOD/m³·d

🏭 Typical Applications

  • MBBR & IFAS Systems: Rapid capacity expansion for existing activated sludge plants.
  • Recirculating Aquaculture Systems (RAS): Superior biofiltration for high-density fish and shrimp farming.
  • Municipal & Industrial Wastewater: High-strength effluent treatment and purification tanks.
  • River & Lake Remediation: In-situ treatment for urban black and smelly water bodies.
  • Biological Deodorization Systems: Efficient removal of VOCs and odor compounds in gas-phase biofilters.